#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <string.h>

#include <Ecore.h>
#include <Ecore_Input.h>
#include <Ecore_Input_Evas.h>
#ifdef BUILD_ECORE_EVAS_X11
# include <Ecore_X.h>
# include <Ecore_X_Atoms.h>
#endif

#include "ecore_evas_private.h"
#include "Ecore_Evas.h"

#ifdef BUILD_ECORE_EVAS_X11
static int _ecore_evas_init_count = 0;

static Ecore_Event_Handler *ecore_evas_event_handlers[13];

static void
_ecore_evas_x_protocols_set(Ecore_Evas *ee)
{
   Ecore_X_Atom protos[10];
   int num = 0;
   
   if (ee->func.fn_delete_request)
     protos[num++] = ECORE_X_ATOM_WM_DELETE_WINDOW;
   protos[num++] = ECORE_X_ATOM_NET_WM_PING;
   ecore_x_icccm_protocol_atoms_set(ee->prop.window, protos, num);
}

static void
_ecore_evas_x_sync_set(Ecore_Evas *ee)
{
   if ((ecore_x_e_comp_sync_supported_get(ee->engine.x.win_root)) &&
       (!ee->no_comp_sync) && (_ecore_evas_app_comp_sync))
     {
        if (!ee->engine.x.sync_counter)
          ee->engine.x.sync_counter = ecore_x_sync_counter_new(0);
     }
   else
     {
        if (ee->engine.x.sync_counter)
          ecore_x_sync_counter_free(ee->engine.x.sync_counter);
        ee->engine.x.sync_counter = 0;
     }
   ecore_x_e_comp_sync_counter_set(ee->prop.window, ee->engine.x.sync_counter);
}

static void
_ecore_evas_x_sync_clear(Ecore_Evas *ee)
{
   if (!ee->engine.x.sync_counter) return;
   ecore_x_sync_counter_free(ee->engine.x.sync_counter);
   ee->engine.x.sync_counter = 0;
}

#ifdef HAVE_ECORE_X_XCB
static xcb_visualtype_t *
xcb_visualtype_get(xcb_screen_t *screen, xcb_visualid_t visual)
{
   xcb_depth_iterator_t  iter_depth;

   if (!screen) return NULL;

   iter_depth = xcb_screen_allowed_depths_iterator(screen);
   for (; iter_depth.rem; xcb_depth_next (&iter_depth))
     {
        xcb_visualtype_iterator_t iter_vis;

        iter_vis = xcb_depth_visuals_iterator(iter_depth.data);
        for (; iter_vis.rem; --screen, xcb_visualtype_next (&iter_vis))
          {
            if (visual == iter_vis.data->visual_id)
              return iter_vis.data;
          }
     }

   return NULL;
}
#endif /* HAVE_ECORE_X_XCB */

#ifdef BUILD_ECORE_EVAS_OPENGL_X11
# ifdef HAVE_ECORE_X_XCB
/* noop */
# else
static Ecore_X_Window
_ecore_evas_x_gl_window_new(Ecore_Evas *ee, Ecore_X_Window parent, int x, int y, int w, int h, int override, int argb, const int *opt)
{
   Evas_Engine_Info_GL_X11 *einfo;
   Ecore_X_Window win;

   einfo = (Evas_Engine_Info_GL_X11 *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
	XSetWindowAttributes attr;
	int screen;

        if (opt)
          {
             int op;
             
             for (op = 0; opt[op]; op++)
               {
                  if (opt[op] == ECORE_EVAS_GL_X11_OPT_INDIRECT)
                    {
                       op++;
                       einfo->indirect = opt[op];
                    }
               }
          }
        
	/* FIXME: this is inefficient as its 1 or more round trips */
	screen = DefaultScreen(ecore_x_display_get());
	if (ScreenCount(ecore_x_display_get()) > 1)
	  {
	     Ecore_X_Window *roots;
	     int num, i;

	     num = 0;
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
		  XWindowAttributes at;

		  if (XGetWindowAttributes(ecore_x_display_get(),
					   parent, &at))
		    {
		       for (i = 0; i < num; i++)
			 {
			    if (at.root == roots[i])
			      {
				 screen = i;
				 break;
			      }
			 }
		    }
		  free(roots);
	       }
	  }
	einfo->info.display  = ecore_x_display_get();
        einfo->info.screen   = screen;
        
        einfo->info.destination_alpha = argb;
        
	einfo->info.visual   = einfo->func.best_visual_get(einfo);
	einfo->info.colormap = einfo->func.best_colormap_get(einfo);
	einfo->info.depth    = einfo->func.best_depth_get(einfo);
        

        if ((!einfo->info.visual) ||
            (!einfo->info.colormap) ||
            (!einfo->info.depth))
          {
             WRN("OpenGL X11 init engine '%s' failed - no visual, colormap or depth.", ee->driver);
             evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
             return 0;
          }
        
	attr.backing_store = NotUseful;
	attr.override_redirect = override;
	attr.colormap = einfo->info.colormap;
	attr.border_pixel = 0;
	attr.background_pixmap = None;
	attr.event_mask =
	  KeyPressMask | KeyReleaseMask |
	  ExposureMask | ButtonPressMask | ButtonReleaseMask |
	  EnterWindowMask | LeaveWindowMask |
	  PointerMotionMask | StructureNotifyMask | VisibilityChangeMask |
	  FocusChangeMask | PropertyChangeMask | ColormapChangeMask;
	attr.bit_gravity = ForgetGravity;

	win =
	  XCreateWindow(einfo->info.display, parent, x, y, w, h, 0,
			einfo->info.depth, InputOutput, einfo->info.visual,
			CWBackingStore | CWColormap | CWBackPixmap | 
                        CWBorderPixel | CWBitGravity | CWEventMask |
			CWOverrideRedirect, &attr);
	einfo->info.drawable = win;
        
	if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
             XDestroyWindow(einfo->info.display, win);
             return 0;
          }
        ecore_x_window_defaults_set(win);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);
    }
   else
     {
	win = 0;
     }
   return win;
}
#endif /* HAVE_ECORE_X_XCB */
#endif

static int
_ecore_evas_x_render(Ecore_Evas *ee)
{
   Eina_Rectangle *r;
   Eina_List *updates, *l;
   int rend = 0;
#ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER
   Eina_List *ll;
   Ecore_Evas *ee2;

   if ((!ee->no_comp_sync) && (_ecore_evas_app_comp_sync) &&
       (ee->engine.x.sync_counter) && (!ee->engine.x.sync_began) &&
       (!ee->engine.x.sync_cancel))
     return 0;
   
   EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2)
     {
	if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2);
	rend |= _ecore_evas_buffer_render(ee2);
	if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2);
     }
#endif
   if (ee->func.fn_pre_render) ee->func.fn_pre_render(ee);
   if (ee->prop.avoid_damage)
     {
	updates = evas_render_updates(ee->evas);
	if (ee->engine.x.using_bg_pixmap)
	  {
	     if (updates)
	       {
		  EINA_LIST_FOREACH(updates, l, r)
		    ecore_x_window_area_clear(ee->prop.window, r->x, r->y, r->w, r->h);
		  if ((ee->shaped) && (updates))
                    {
#ifdef EVAS_FRAME_QUEUING
                       /* wait until ee->engine.x.mask being updated */
                       evas_sync(ee->evas);
#endif
                       ecore_x_window_shape_mask_set(ee->prop.window, ee->engine.x.mask);
                    }
		  if ((ee->alpha) && (updates))
                    {
#ifdef EVAS_FRAME_QUEUING
                       /* wait until ee->engine.x.mask being updated */
//                     evas_sync(ee->evas);
#endif
//                     ecore_x_window_shape_input_mask_set(ee->prop.window, ee->engine.x.mask);
                    }
		  evas_render_updates_free(updates);
		  _ecore_evas_idle_timeout_update(ee);
                  rend = 1;
	       }
	  }
	else
	  {
	     EINA_LIST_FOREACH(updates, l, r)
	       {
		  Ecore_X_Rectangle rect;
		  Ecore_X_XRegion  *tmpr;

		  if (!ee->engine.x.damages)
		    ee->engine.x.damages = ecore_x_xregion_new();
		  tmpr = ecore_x_xregion_new();
		  if (ee->rotation == 0)
		    {
		       rect.x = r->x;
		       rect.y = r->y;
		       rect.width = r->w;
		       rect.height = r->h;
		    }
		  else if (ee->rotation == 90)
		    {
		       rect.x = r->y;
		       rect.y = ee->h - r->x - r->w;
		       rect.width = r->h;
		       rect.height = r->w;
		    }
		  else if (ee->rotation == 180)
		    {
		       rect.x = ee->w - r->x - r->w;
		       rect.y = ee->h - r->y - r->h;
		       rect.width = r->w;
		       rect.height = r->h;
		    }
		  else if (ee->rotation == 270)
		    {
		       rect.x = ee->w - r->y - r->h;
		       rect.y = r->x;
		       rect.width = r->h;
		       rect.height = r->w;
		    }
                  ecore_x_xregion_union_rect(tmpr, ee->engine.x.damages, &rect);
		  ecore_x_xregion_free(ee->engine.x.damages);
		  ee->engine.x.damages = tmpr;
	       }
	     if (ee->engine.x.damages)
	       {
		  /* if we have a damage pixmap - we can avoid exposures by
		   * disabling them just for setting the mask */
		  ecore_x_event_mask_set(ee->prop.window,
					 ECORE_X_EVENT_MASK_KEY_DOWN |
					 ECORE_X_EVENT_MASK_KEY_UP |
					 ECORE_X_EVENT_MASK_MOUSE_DOWN |
					 ECORE_X_EVENT_MASK_MOUSE_UP |
					 ECORE_X_EVENT_MASK_MOUSE_IN |
					 ECORE_X_EVENT_MASK_MOUSE_OUT |
					 ECORE_X_EVENT_MASK_MOUSE_MOVE |
//					 ECORE_X_EVENT_MASK_WINDOW_DAMAGE |
					 ECORE_X_EVENT_MASK_WINDOW_VISIBILITY |
					 ECORE_X_EVENT_MASK_WINDOW_CONFIGURE |
					 ECORE_X_EVENT_MASK_WINDOW_FOCUS_CHANGE |
					 ECORE_X_EVENT_MASK_WINDOW_PROPERTY |
					 ECORE_X_EVENT_MASK_WINDOW_COLORMAP
					 );
		  if ((ee->shaped) && (updates))
		    ecore_x_window_shape_mask_set(ee->prop.window, ee->engine.x.mask);
		  /* and re-enable them again */
		  ecore_x_event_mask_set(ee->prop.window,
					 ECORE_X_EVENT_MASK_KEY_DOWN |
					 ECORE_X_EVENT_MASK_KEY_UP |
					 ECORE_X_EVENT_MASK_MOUSE_DOWN |
					 ECORE_X_EVENT_MASK_MOUSE_UP |
					 ECORE_X_EVENT_MASK_MOUSE_IN |
					 ECORE_X_EVENT_MASK_MOUSE_OUT |
					 ECORE_X_EVENT_MASK_MOUSE_MOVE |
					 ECORE_X_EVENT_MASK_WINDOW_DAMAGE |
					 ECORE_X_EVENT_MASK_WINDOW_VISIBILITY |
					 ECORE_X_EVENT_MASK_WINDOW_CONFIGURE |
					 ECORE_X_EVENT_MASK_WINDOW_FOCUS_CHANGE |
					 ECORE_X_EVENT_MASK_WINDOW_PROPERTY |
					 ECORE_X_EVENT_MASK_WINDOW_COLORMAP
					 );
		  ecore_x_xregion_set(ee->engine.x.damages, ee->engine.x.gc);
		  /* debug rendering */
		  /*
		   XSetForeground(ecore_x_display_get(), ee->engine.x.gc, rand());
		   XFillRectangle(ecore_x_display_get(), ee->prop.window, ee->engine.x.gc,
		   0, 0, ee->w, ee->h);
		   XSync(ecore_x_display_get(), False);
		   usleep(20000);
		   XSync(ecore_x_display_get(), False);
		   */
		  ecore_x_pixmap_paste(ee->engine.x.pmap, ee->prop.window, ee->engine.x.gc,
				       0, 0, ee->w, ee->h, 0, 0);
		  ecore_x_xregion_free(ee->engine.x.damages);
		  ee->engine.x.damages = NULL;
	       }
	     if (updates)
	       {
		  evas_render_updates_free(updates);
		  _ecore_evas_idle_timeout_update(ee);
                  rend = 1;
	       }
	  }
     }
   else if (((ee->visible) && (ee->draw_ok)) ||
	    ((ee->should_be_visible) && (ee->prop.fullscreen)) ||
	    ((ee->should_be_visible) && (ee->prop.override)))
     {
        updates = evas_render_updates(ee->evas);
        if (updates) 
          {
             if (ee->shaped) 
               {
#ifdef EVAS_FRAME_QUEUING
                  /* wait until ee->engine.x.mask being updated */
                  evas_sync(ee->evas);
#endif
                  ecore_x_window_shape_mask_set(ee->prop.window, ee->engine.x.mask);
               }
             if (ee->alpha)
               {
#ifdef EVAS_FRAME_QUEUING
                  /* wait until ee->engine.x.mask being updated */
//                evas_sync(ee->evas);
#endif
//                ecore_x_window_shape_input_mask_set(ee->prop.window, ee->engine.x.mask);
               }
             evas_render_updates_free(updates);
             _ecore_evas_idle_timeout_update(ee);
             rend = 1;
          }
     }
   else
     evas_norender(ee->evas);
   if (ee->func.fn_post_render) ee->func.fn_post_render(ee);
/*   
   if (rend)
     {
        static int frames = 0;
        static double t0 = 0.0;
        double t, td;
        
        t = ecore_time_get();
        frames++;
        if ((t - t0) > 1.0)
          {
             td = t - t0;
             printf("FPS: %3.3f\n", (double)frames / td);
             frames = 0;
             t0 = t;
          }
     }
 */
   return rend;
}

static void
_ecore_evas_x_resize_shape(Ecore_Evas *ee)
{
   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
             unsigned int    foreground;
	     Ecore_X_GC      gc;

	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
             foreground = 0;
             gc = ecore_x_gc_new(ee->engine.x.mask,
                                 ECORE_X_GC_VALUE_MASK_FOREGROUND,
                                 &foreground);
             ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                             0, 0, ee->w, ee->h);
             ecore_x_gc_free(gc);
	     einfo->info.mask = ee->engine.x.mask;
             if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
               {
                  ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
               }
	     evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_X11 */
     }
   else if (!strcmp(ee->driver, "xrender_x11"))
     {
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
	Evas_Engine_Info_XRender_X11 *einfo;

	einfo = (Evas_Engine_Info_XRender_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
             unsigned int    foreground;
	     Ecore_X_GC      gc;

	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
             foreground = 0;
             gc = ecore_x_gc_new(ee->engine.x.mask,
				 ECORE_X_GC_VALUE_MASK_FOREGROUND,
				 &foreground);
             ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                             0, 0, ee->w, ee->h);
             ecore_x_gc_free(gc);
	     einfo->info.mask = ee->engine.x.mask;
             if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
               {
                  ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
               }
	     evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);

	  }
#endif /* BUILD_ECORE_EVAS_XRENDER_X11 || BUILD_ECORE_EVAS_XRENDER_XCB */
     }
   else if (!strcmp(ee->driver, "software_16_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
# if 0 /* XXX no shaped window support for software_16_x11 */
	Evas_Engine_Info_Software_16_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
	     einfo->info.mask = ee->engine.x.mask;
             if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
               {
                  ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
               }
	     evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
	  }
# endif /* XXX no shaped window support for software_16_x11 */
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
     }
   if (!strcmp(ee->driver, "software_8_x11"))
     {
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
	Evas_Engine_Info_Software_8_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
             unsigned int    foreground;
	     Ecore_X_GC      gc;

	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
             foreground = 0;
             gc = ecore_x_gc_new(ee->engine.x.mask,
                                 ECORE_X_GC_VALUE_MASK_FOREGROUND,
                                 &foreground);
             ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                             0, 0, ee->w, ee->h);
             ecore_x_gc_free(gc);
	     einfo->info.mask = ee->engine.x.mask;
             if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
               {
                  ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
               }
	     evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
     }
}

/* TODO: we need to make this work for all the states, not just sticky */
static Eina_Bool
_ecore_evas_x_event_property_change(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Property *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if ((!ee) || (ee->ignore_events)) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (e->atom == ECORE_X_ATOM_NET_WM_STATE)
     {
	unsigned int i, num;
	Ecore_X_Window_State *state;
	int sticky;

#ifdef HAVE_ECORE_X_XCB
        ecore_x_netwm_window_state_get_prefetch(e->win);
#endif /* HAVE_ECORE_X_XCB */
	sticky = 0;

	/* TODO: we need to move those to the end, with if statements */
	ee->engine.x.state.modal = 0;
	ee->engine.x.state.maximized_v = 0;
	ee->engine.x.state.maximized_h = 0;
	ee->engine.x.state.shaded = 0;
	ee->engine.x.state.skip_taskbar = 0;
	ee->engine.x.state.skip_pager = 0;
	ee->prop.fullscreen = 0;
	ee->engine.x.state.fullscreen = 0;
	ee->engine.x.state.above = 0;
	ee->engine.x.state.below = 0;

#ifdef HAVE_ECORE_X_XCB
        ecore_x_netwm_window_state_get_fetch();
#endif /* HAVE_ECORE_X_XCB */
	ecore_x_netwm_window_state_get(e->win, &state, &num);
	if (state)
	  {
	     for (i = 0; i < num; i++)
	       {
		  switch (state[i])
		    {
		     case ECORE_X_WINDOW_STATE_MODAL:
		        ee->engine.x.state.modal = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_STICKY:
		        if (ee->prop.sticky && ee->engine.x.state.sticky)
			  break;

		        sticky = 1;
		        ee->prop.sticky = 1;
		        ee->engine.x.state.sticky = 1;
		        if (ee->func.fn_sticky) ee->func.fn_sticky(ee);
		        break;
		     case ECORE_X_WINDOW_STATE_MAXIMIZED_VERT:
		        ee->engine.x.state.maximized_v = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_MAXIMIZED_HORZ:
		        ee->engine.x.state.maximized_h = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_SHADED:
		        ee->engine.x.state.shaded = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_SKIP_TASKBAR:
		        ee->engine.x.state.skip_taskbar = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_SKIP_PAGER:
		        ee->engine.x.state.skip_pager = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_FULLSCREEN:
		        ee->prop.fullscreen = 1;
		        ee->engine.x.state.fullscreen = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_ABOVE:
		        ee->engine.x.state.above = 1;
		        break;
		     case ECORE_X_WINDOW_STATE_BELOW:
		        ee->engine.x.state.below = 1;
		        break;
		     default:
		        break;
		    }
	       }
	     free(state);
	  }
#ifdef HAVE_ECORE_X_XCB
        ecore_xcb_reply_free();
#endif /* HAVE_ECORE_X_XCB */

	if (ee->prop.sticky && !sticky)
	  {
	     ee->prop.sticky = 0;
	     ee->engine.x.state.sticky = 0;
	     if (ee->func.fn_unsticky) ee->func.fn_unsticky(ee);
	  }
     }

   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_visibility_change(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Visibility_Change *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
//   printf("VIS CHANGE OBSCURED: %p %i\n", ee, e->fully_obscured);
   if (e->fully_obscured)
     {
        /* FIXME: round trip */
        if (!ecore_x_screen_is_composited(ee->engine.x.screen_num))
          ee->draw_ok = 0;
     }
   else ee->draw_ok = 1;
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_client_message(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Client_Message *e;

   e = event;
   if (e->format != 32) return ECORE_CALLBACK_PASS_ON;
   if (e->message_type == ECORE_X_ATOM_E_COMP_SYNC_BEGIN)
     {
        ee = ecore_event_window_match(e->data.l[0]);
        if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
        if (e->data.l[0] != (long)ee->prop.window) return ECORE_CALLBACK_PASS_ON;
        ee->engine.x.sync_began = 1;
        ee->engine.x.sync_cancel = 0;
     }
   else if (e->message_type == ECORE_X_ATOM_E_COMP_SYNC_END)
     {
        ee = ecore_event_window_match(e->data.l[0]);
        if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
        if (e->data.l[0] != (long)ee->prop.window) return ECORE_CALLBACK_PASS_ON;
        ee->engine.x.sync_began = 0;
        ee->engine.x.sync_cancel = 0;
     }
   else if (e->message_type == ECORE_X_ATOM_E_COMP_SYNC_CANCEL)
     {
        ee = ecore_event_window_match(e->data.l[0]);
        if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
        if (e->data.l[0] != (long)ee->prop.window) return ECORE_CALLBACK_PASS_ON;
        ee->engine.x.sync_began = 0;
        ee->engine.x.sync_cancel = 1;
     }
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_mouse_in(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Mouse_In *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if ((!ee) || (ee->ignore_events)) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
/*    { */
/*       time_t t; */
/*       char *ct; */

/*       const char *modes[] = { */
/*	"MODE_NORMAL", */
/*	"MODE_WHILE_GRABBED", */
/*	"MODE_GRAB", */
/*	"MODE_UNGRAB" */
/*       }; */
/*       const char *details[] = { */
/*	"DETAIL_ANCESTOR", */
/*	"DETAIL_VIRTUAL", */
/*	"DETAIL_INFERIOR", */
/*	"DETAIL_NON_LINEAR", */
/*	"DETAIL_NON_LINEAR_VIRTUAL", */
/*	"DETAIL_POINTER", */
/*	"DETAIL_POINTER_ROOT", */
/*	"DETAIL_DETAIL_NONE" */
/*       }; */
/*       t = time(NULL); */
/*       ct = ctime(&t); */
/*       ct[strlen(ct) - 1] = 0; */
/*       printf("@@ ->IN 0x%x 0x%x %s md=%s dt=%s\n", */
/*	     e->win, e->event_win, */
/*	     ct, */
/*	     modes[e->mode], */
/*	     details[e->detail]); */
/*    } */
   // disable. causes mroe problems than it fixes
   //   if ((e->mode == ECORE_X_EVENT_MODE_GRAB) ||
   //       (e->mode == ECORE_X_EVENT_MODE_UNGRAB))
   //     return 0;
   /* if (e->mode != ECORE_X_EVENT_MODE_NORMAL) return 0; */
   if (ee->func.fn_mouse_in) ee->func.fn_mouse_in(ee);
   ecore_event_evas_modifier_lock_update(ee->evas, e->modifiers);
   evas_event_feed_mouse_in(ee->evas, e->time, NULL);
   _ecore_evas_mouse_move_process(ee, e->x, e->y, e->time);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_mouse_out(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Mouse_Out *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if ((!ee) || (ee->ignore_events)) return ECORE_CALLBACK_PASS_ON;
   /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
/*    { */
/*       time_t t; */
/*       char *ct; */

/*       const char *modes[] = { */
/*	"MODE_NORMAL", */
/*	"MODE_WHILE_GRABBED", */
/*	"MODE_GRAB", */
/*	"MODE_UNGRAB" */
/*       }; */
/*       const char *details[] = { */
/*	"DETAIL_ANCESTOR", */
/*	"DETAIL_VIRTUAL", */
/*	"DETAIL_INFERIOR", */
/*	"DETAIL_NON_LINEAR", */
/*	"DETAIL_NON_LINEAR_VIRTUAL", */
/*	"DETAIL_POINTER", */
/*	"DETAIL_POINTER_ROOT", */
/*	"DETAIL_DETAIL_NONE" */
/*       }; */
/*       t = time(NULL); */
/*       ct = ctime(&t); */
/*       ct[strlen(ct) - 1] = 0; */
/*       printf("@@ ->OUT 0x%x 0x%x %s md=%s dt=%s\n", */
/*	     e->win, e->event_win, */
/*	     ct, */
/*	     modes[e->mode], */
/*	     details[e->detail]); */
/*    } */
   // disable. causes more problems than it fixes
   //   if ((e->mode == ECORE_X_EVENT_MODE_GRAB) ||
   //       (e->mode == ECORE_X_EVENT_MODE_UNGRAB))
   //     return 0;
   /* if (e->mode != ECORE_X_EVENT_MODE_NORMAL) return 0; */
   ecore_event_evas_modifier_lock_update(ee->evas, e->modifiers);
   _ecore_evas_mouse_move_process(ee, e->x, e->y, e->time);
   if (e->mode == ECORE_X_EVENT_MODE_GRAB)
     evas_event_feed_mouse_cancel(ee->evas, e->time, NULL);
   evas_event_feed_mouse_out(ee->evas, e->time, NULL);
   if (ee->func.fn_mouse_out) ee->func.fn_mouse_out(ee);
   if (ee->prop.cursor.object) evas_object_hide(ee->prop.cursor.object);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_focus_in(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Focus_In *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if ((!ee) || (ee->ignore_events)) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (e->mode == ECORE_X_EVENT_MODE_UNGRAB) return ECORE_CALLBACK_PASS_ON;
   ee->prop.focused = 1;
   evas_focus_in(ee->evas);
   if (ee->func.fn_focus_in) ee->func.fn_focus_in(ee);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_focus_out(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Focus_Out *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if ((!ee) || (ee->ignore_events)) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (e->mode == ECORE_X_EVENT_MODE_GRAB) return ECORE_CALLBACK_PASS_ON;
//   if (ee->prop.fullscreen)
//     ecore_x_window_focus(ee->prop.window);
   evas_focus_out(ee->evas);
   ee->prop.focused = 0;
   if (ee->func.fn_focus_out) ee->func.fn_focus_out(ee);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_damage(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Damage *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (ee->engine.x.using_bg_pixmap) return ECORE_CALLBACK_PASS_ON;
//   printf("EXPOSE %p [%i] %i %i %ix%i\n", ee, ee->prop.avoid_damage, e->x, e->y, e->w, e->h);
   if (ee->prop.avoid_damage)
     {
	Ecore_X_Rectangle rect;
	Ecore_X_XRegion  *tmpr;

	if (!ee->engine.x.damages) ee->engine.x.damages = ecore_x_xregion_new();
	tmpr = ecore_x_xregion_new();
	rect.x = e->x;
	rect.y = e->y;
	rect.width = e->w;
	rect.height = e->h;
	ecore_x_xregion_union_rect(tmpr, ee->engine.x.damages, &rect);
	ecore_x_xregion_free(ee->engine.x.damages);
	ee->engine.x.damages = tmpr;
/* no - this breaks things badly. disable. Ecore_X_Rectangle != XRectangle - see
 *  the typedefs in x's headers and ecore_x's. also same with Region - it's a pointer in x - not an X ID
	Ecore_X_Rectangle rect;
	Ecore_X_XRegion  *tmpr;

	if (!ee->engine.x.damages) ee->engine.x.damages = ecore_x_xregion_new();
	tmpr = ecore_x_xregion_new();
	rect.x = e->x;
	rect.y = e->y;
	rect.width = e->w;
	rect.height = e->h;
	ecore_x_xregion_union_rect(tmpr, ee->engine.x.damages, &rect);
	ecore_x_xregion_free(ee->engine.x.damages);
	ee->engine.x.damages = tmpr;
 */
     }
   else
     {
	if (ee->rotation == 0)
	  evas_damage_rectangle_add(ee->evas,
				    e->x,
				    e->y,
				    e->w, e->h);
	else if (ee->rotation == 90)
	  evas_damage_rectangle_add(ee->evas,
				    ee->h - e->y - e->h,
				    e->x,
				    e->h, e->w);
	else if (ee->rotation == 180)
	  evas_damage_rectangle_add(ee->evas,
				    ee->w - e->x - e->w,
				    ee->h - e->y - e->h,
				    e->w, e->h);
	else if (ee->rotation == 270)
	  evas_damage_rectangle_add(ee->evas,
				    e->y,
				    ee->w - e->x - e->w,
				    e->h, e->w);
     }
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_destroy(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Destroy *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (ee->func.fn_destroy) ee->func.fn_destroy(ee);
   _ecore_evas_x_sync_clear(ee);
   ecore_evas_free(ee);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_configure(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Configure *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (ee->engine.x.direct_resize) return ECORE_CALLBACK_PASS_ON;

   if ((e->from_wm) || (ee->prop.override))
     {
	if ((ee->x != e->x) || (ee->y != e->y))
	  {
	     ee->x = e->x;
	     ee->y = e->y;
             ee->req.x = ee->x;
             ee->req.y = ee->y;
	     if (ee->func.fn_move) ee->func.fn_move(ee);
	  }
     }
   if ((ee->w != e->w) || (ee->h != e->h))
     {
	ee->w = e->w;
	ee->h = e->h;
        ee->req.w = ee->w;
        ee->req.h = ee->h;
	if ((ee->rotation == 90) || (ee->rotation == 270))
	  {
	     evas_output_size_set(ee->evas, ee->h, ee->w);
	     evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
	  }
	else
	  {
	     evas_output_size_set(ee->evas, ee->w, ee->h);
	     evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
	  }
	if (ee->prop.avoid_damage)
	  {
	     int pdam;

	     pdam = ecore_evas_avoid_damage_get(ee);
	     ecore_evas_avoid_damage_set(ee, 0);
	     ecore_evas_avoid_damage_set(ee, pdam);
	  }
	if ((ee->shaped) || (ee->alpha))
	  _ecore_evas_x_resize_shape(ee);
	if ((ee->expecting_resize.w > 0) &&
	    (ee->expecting_resize.h > 0))
	  {
	     if ((ee->expecting_resize.w == ee->w) &&
		 (ee->expecting_resize.h == ee->h))
	       _ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
					      ecore_x_current_time_get());
	     ee->expecting_resize.w = 0;
	     ee->expecting_resize.h = 0;
	  }
	if (ee->func.fn_resize) ee->func.fn_resize(ee);
     }
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_delete_request(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Delete_Request *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (ee->func.fn_delete_request) ee->func.fn_delete_request(ee);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_show(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Show *e;
   static int first_map_bug = -1;
   
   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (first_map_bug < 0)
     {
        if (getenv("ECORE_EVAS_GL_FIRST_MAP_BUG"))
           first_map_bug = atoi(getenv("ECORE_EVAS_GL_FIRST_MAP_BUG"));
        else
           first_map_bug = 0;
        if ((first_map_bug) &&
            (!strcmp(ee->driver, "opengl_x11")))
           evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
   if (ee->visible) return ECORE_CALLBACK_DONE;
//   printf("SHOW EVENT %p\n", ee);
   ee->visible = 1;
   if (ee->func.fn_show) ee->func.fn_show(ee);
   return ECORE_CALLBACK_PASS_ON;
}

static Eina_Bool
_ecore_evas_x_event_window_hide(void *data __UNUSED__, int type __UNUSED__, void *event)
{
   Ecore_Evas *ee;
   Ecore_X_Event_Window_Hide *e;

   e = event;
   ee = ecore_event_window_match(e->win);
   if (!ee) return ECORE_CALLBACK_PASS_ON; /* pass on event */
   if (e->win != ee->prop.window) return ECORE_CALLBACK_PASS_ON;
   if (!ee->visible) return ECORE_CALLBACK_DONE;
//   printf("HIDE EVENT %p\n", ee);
   ee->visible = 0;
   if (ee->func.fn_hide) ee->func.fn_hide(ee);
   return ECORE_CALLBACK_PASS_ON;
}

/* FIXME, should be in idler */
/* FIXME, round trip */
static void
_ecore_evas_x_size_pos_hints_update(Ecore_Evas *ee)
{
# ifdef HAVE_ECORE_X_XCB
   ecore_x_icccm_size_pos_hints_get_prefetch(ee->prop.window);
   ecore_x_icccm_size_pos_hints_get_fetch();
# endif /* HAVE_ECORE_X_XCB */
   ecore_x_icccm_size_pos_hints_set(ee->prop.window,
				    ee->prop.request_pos /*request_pos */,
				    ECORE_X_GRAVITY_NW /* gravity */,
				    ee->prop.min.w /* min_w */,
				    ee->prop.min.h /* min_h */,
				    ee->prop.max.w /* max_w */,
				    ee->prop.max.h /* max_h */,
				    ee->prop.base.w /* base_w */,
				    ee->prop.base.h /* base_h */,
				    ee->prop.step.w /* step_x */,
				    ee->prop.step.h /* step_y */,
				    0 /* min_aspect */,
				    0 /* max_aspect */);
# ifdef HAVE_ECORE_X_XCB
   ecore_xcb_reply_free();
# endif /* HAVE_ECORE_X_XCB */
}

/* FIXME, should be in idler */
static void
_ecore_evas_x_state_update(Ecore_Evas *ee)
{
   Ecore_X_Window_State state[10];
   int num;

   num = 0;

   /*
   if (bd->client.netwm.state.modal)
     state[num++] = ECORE_X_WINDOW_STATE_MODAL;
   */
   if (ee->engine.x.state.sticky)
     state[num++] = ECORE_X_WINDOW_STATE_STICKY;
   /*
   if (bd->client.netwm.state.maximized_v)
     state[num++] = ECORE_X_WINDOW_STATE_MAXIMIZED_VERT;
   if (bd->client.netwm.state.maximized_h)
     state[num++] = ECORE_X_WINDOW_STATE_MAXIMIZED_HORZ;
   if (bd->client.netwm.state.shaded)
     state[num++] = ECORE_X_WINDOW_STATE_SHADED;
   if (bd->client.netwm.state.skip_taskbar)
     state[num++] = ECORE_X_WINDOW_STATE_SKIP_TASKBAR;
   if (bd->client.netwm.state.skip_pager)
     state[num++] = ECORE_X_WINDOW_STATE_SKIP_PAGER;
   if (bd->client.netwm.state.hidden)
     state[num++] = ECORE_X_WINDOW_STATE_HIDDEN;
   */
   if (ee->engine.x.state.fullscreen)
     state[num++] = ECORE_X_WINDOW_STATE_FULLSCREEN;
   if (ee->engine.x.state.above)
     state[num++] = ECORE_X_WINDOW_STATE_ABOVE;
   if (ee->engine.x.state.below)
     state[num++] = ECORE_X_WINDOW_STATE_BELOW;

   ecore_x_netwm_window_state_set(ee->prop.window, state, num);
}

static void
_ecore_evas_x_layer_update(Ecore_Evas *ee)
{
   if (ee->should_be_visible)
     {
	/* We need to send a netwm request to the wm */
	/* FIXME: Do we have to remove old state before adding new? */
	if (ee->prop.layer < 3)
	  {
	     if (ee->engine.x.state.above)
	       {
		  ee->engine.x.state.above = 0;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_ABOVE, -1, 0);
	       }
	     if (!ee->engine.x.state.below)
	       {
		  ee->engine.x.state.below = 1;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_BELOW, -1, 1);
	       }
	  }
	else if (ee->prop.layer > 5)
	  {
	     if (ee->engine.x.state.below)
	       {
		  ee->engine.x.state.below = 0;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_BELOW, -1, 0);
	       }
	     if (!ee->engine.x.state.above)
	       {
		  ee->engine.x.state.above = 1;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_ABOVE, -1, 1);
	       }
	  }
	else
	  {
	     if (ee->engine.x.state.below)
	       {
		  ee->engine.x.state.below = 0;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_BELOW, -1, 0);
	       }
	     if (ee->engine.x.state.above)
	       {
		  ee->engine.x.state.above = 0;
		  ecore_x_netwm_state_request_send(ee->prop.window,
						   ee->engine.x.win_root,
						   ECORE_X_WINDOW_STATE_ABOVE, -1, 0);
	       }
	  }
     }
   else
     {
	/* Just set the state */
	if (ee->prop.layer < 3)
	  {
	     if ((ee->engine.x.state.above) || (!ee->engine.x.state.below))
	       {
		  ee->engine.x.state.above = 0;
		  ee->engine.x.state.below = 1;
		  _ecore_evas_x_state_update(ee);
	       }
	  }
	else if (ee->prop.layer > 5)
	  {
	     if ((!ee->engine.x.state.above) || (ee->engine.x.state.below))
	       {
		  ee->engine.x.state.above = 1;
		  ee->engine.x.state.below = 0;
		  _ecore_evas_x_state_update(ee);
	       }
	  }
	else
	  {
	     if ((ee->engine.x.state.above) || (ee->engine.x.state.below))
	       {
		  ee->engine.x.state.above = 0;
		  ee->engine.x.state.below = 0;
		  _ecore_evas_x_state_update(ee);
	       }
	  }
     }
   /* FIXME: Set gnome layer */
}

static int
_ecore_evas_x_init(void)
{
   _ecore_evas_init_count++;
   if (_ecore_evas_init_count > 1) return _ecore_evas_init_count;
   ecore_evas_event_handlers[0]  = ecore_event_handler_add(ECORE_X_EVENT_MOUSE_IN, _ecore_evas_x_event_mouse_in, NULL);
   ecore_evas_event_handlers[1]  = ecore_event_handler_add(ECORE_X_EVENT_MOUSE_OUT, _ecore_evas_x_event_mouse_out, NULL);
   ecore_evas_event_handlers[2]  = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_FOCUS_IN, _ecore_evas_x_event_window_focus_in, NULL);
   ecore_evas_event_handlers[3]  = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_FOCUS_OUT, _ecore_evas_x_event_window_focus_out, NULL);
   ecore_evas_event_handlers[4]  = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_DAMAGE, _ecore_evas_x_event_window_damage, NULL);
   ecore_evas_event_handlers[5] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_DESTROY, _ecore_evas_x_event_window_destroy, NULL);
   ecore_evas_event_handlers[6] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_CONFIGURE, _ecore_evas_x_event_window_configure, NULL);
   ecore_evas_event_handlers[7] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_DELETE_REQUEST, _ecore_evas_x_event_window_delete_request, NULL);
   ecore_evas_event_handlers[8] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_SHOW, _ecore_evas_x_event_window_show, NULL);
   ecore_evas_event_handlers[9] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_HIDE, _ecore_evas_x_event_window_hide, NULL);
   ecore_evas_event_handlers[10] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY, _ecore_evas_x_event_property_change, NULL);
   ecore_evas_event_handlers[11] = ecore_event_handler_add(ECORE_X_EVENT_WINDOW_VISIBILITY_CHANGE, _ecore_evas_x_event_visibility_change, NULL);
   ecore_evas_event_handlers[12] = ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE, _ecore_evas_x_event_client_message, NULL);
   ecore_event_evas_init();
   return _ecore_evas_init_count;
}

static void
_ecore_evas_x_free(Ecore_Evas *ee)
{
   _ecore_evas_x_sync_set(ee);
   ecore_x_window_free(ee->prop.window);
   if (ee->engine.x.pmap) ecore_x_pixmap_free(ee->engine.x.pmap);
   if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
   if (ee->engine.x.gc) ecore_x_gc_free(ee->engine.x.gc);
   if (ee->engine.x.damages) ecore_x_xregion_free(ee->engine.x.damages);
   ee->engine.x.pmap = 0;
   ee->engine.x.mask = 0;
   ee->engine.x.gc = 0;
   ee->engine.x.damages = NULL;
   ecore_event_window_unregister(ee->prop.window);
   while (ee->engine.x.win_extra)
     {
	Ecore_X_Window *winp;

	winp = ee->engine.x.win_extra->data;
	ee->engine.x.win_extra = eina_list_remove_list(ee->engine.x.win_extra, ee->engine.x.win_extra);
	ecore_event_window_unregister(*winp);
	free(winp);
     }
   _ecore_evas_x_shutdown();
   ecore_x_shutdown();
}

static void
_ecore_evas_x_callback_delete_request_set(Ecore_Evas *ee, void (*func) (Ecore_Evas *ee))
{
   ee->func.fn_delete_request = func;
   _ecore_evas_x_protocols_set(ee);
   _ecore_evas_x_sync_set(ee);
}

static void
_ecore_evas_x_move(Ecore_Evas *ee, int x, int y)
{
   ee->req.x = x;
   ee->req.y = y;
   if (ee->engine.x.direct_resize)
     {
	if (!ee->engine.x.managed)
	  {
	     if ((x != ee->x) || (y != ee->y))
	       {
		  ee->x = x;
		  ee->y = y;
		  ecore_x_window_move(ee->prop.window, x, y);
		  if (!ee->should_be_visible)
		    {
		       /* We need to request pos */
		       ee->prop.request_pos = 1;
		       _ecore_evas_x_size_pos_hints_update(ee);
		    }
		  if (ee->func.fn_move) ee->func.fn_move(ee);
	       }
	  }
     }
   else
     {
	ecore_x_window_move(ee->prop.window, x, y);
	if (!ee->should_be_visible)
	  {
	     /* We need to request pos */
	     ee->prop.request_pos = 1;
	     _ecore_evas_x_size_pos_hints_update(ee);
	  }
	if (!ee->engine.x.managed)
	  {
	     ee->x = x;
	     ee->y = y;
	  }
     }
}

static void
_ecore_evas_x_managed_move(Ecore_Evas *ee, int x, int y)
{
   ee->req.x = x;
   ee->req.y = y;
   if (ee->engine.x.direct_resize)
     {
	ee->engine.x.managed = 1;
	if ((x != ee->x) || (y != ee->y))
	  {
	     ee->x = x;
	     ee->y = y;
	     if (ee->func.fn_move) ee->func.fn_move(ee);
	  }
     }
}

static void
_ecore_evas_x_resize(Ecore_Evas *ee, int w, int h)
{
   ee->req.w = w;
   ee->req.h = h;
   if (ee->engine.x.direct_resize)
     {
	if ((ee->w != w) || (ee->h != h))
	  {
	     ecore_x_window_resize(ee->prop.window, w, h);
	     ee->w = w;
	     ee->h = h;
	     if ((ee->rotation == 90) || (ee->rotation == 270))
	       {
		  evas_output_size_set(ee->evas, ee->h, ee->w);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
	       }
	     else
	       {
		  evas_output_size_set(ee->evas, ee->w, ee->h);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
	       }
	     if (ee->prop.avoid_damage)
	       {
		  int pdam;

		  pdam = ecore_evas_avoid_damage_get(ee);
		  ecore_evas_avoid_damage_set(ee, 0);
		  ecore_evas_avoid_damage_set(ee, pdam);
	       }
	     if ((ee->shaped) || (ee->alpha))
	       _ecore_evas_x_resize_shape(ee);
	     if (ee->func.fn_resize) ee->func.fn_resize(ee);
	  }
     }
   else
     ecore_x_window_resize(ee->prop.window, w, h);
}

static void
_ecore_evas_x_move_resize(Ecore_Evas *ee, int x, int y, int w, int h)
{
   ee->req.x = x;
   ee->req.y = y;
   ee->req.w = w;
   ee->req.h = h;
   if (ee->engine.x.direct_resize)
     {
	if ((ee->w != w) || (ee->h != h) || (x != ee->x) || (y != ee->y))
	  {
	     int change_size = 0, change_pos = 0;

	     if ((ee->w != w) || (ee->h != h)) change_size = 1;
	     if (!ee->engine.x.managed)
	       {
		  if ((x != ee->x) || (y != ee->y)) change_pos = 1;
	       }
	     ecore_x_window_move_resize(ee->prop.window, x, y, w, h);
	     if (!ee->engine.x.managed)
	       {
		  ee->x = x;
		  ee->y = y;
	       }
	     ee->w = w;
	     ee->h = h;
	     if ((ee->rotation == 90) || (ee->rotation == 270))
	       {
		  evas_output_size_set(ee->evas, ee->h, ee->w);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
	       }
	     else
	       {
		  evas_output_size_set(ee->evas, ee->w, ee->h);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
	       }
	     if (ee->prop.avoid_damage)
	       {
		  int pdam;

		  pdam = ecore_evas_avoid_damage_get(ee);
		  ecore_evas_avoid_damage_set(ee, 0);
		  ecore_evas_avoid_damage_set(ee, pdam);
	       }
	     if ((ee->shaped) || (ee->alpha))
	       _ecore_evas_x_resize_shape(ee);
	     if (change_pos)
	       {
		  if (ee->func.fn_move) ee->func.fn_move(ee);
	       }
	     if (change_size)
	       {
		  if (ee->func.fn_resize) ee->func.fn_resize(ee);
	       }
	  }
     }
   else
     {
	ecore_x_window_move_resize(ee->prop.window, x, y, w, h);
	if (!ee->engine.x.managed)
	  {
	     ee->x = x;
	     ee->y = y;
	  }
     }
}

static void
_ecore_evas_x_rotation_set_internal(Ecore_Evas *ee, int rotation, int resize,
				    Evas_Engine_Info *einfo)
{
   int rot_dif;

   rot_dif = ee->rotation - rotation;
   if (rot_dif < 0) rot_dif = -rot_dif;

   if (rot_dif != 180)
     {
	int minw, minh, maxw, maxh, basew, baseh, stepw, steph;

	if (!evas_engine_info_set(ee->evas, einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }

	if (!resize)
          {
             if (!ee->prop.fullscreen)
               {
                  ecore_x_window_resize(ee->prop.window, ee->req.h, ee->req.w);
                  ee->expecting_resize.w = ee->h;
                  ee->expecting_resize.h = ee->w;
               }
             else
               {
                  int w, h;
                  
                  ecore_x_window_size_get(ee->prop.window, &w, &h);
                  ecore_x_window_resize(ee->prop.window, h, w);
                  if ((rotation == 0) || (rotation == 180))
                    {
                       evas_output_size_set(ee->evas, ee->req.w, ee->req.h);
                       evas_output_viewport_set(ee->evas, 0, 0, ee->req.w, ee->req.h);
                    }
                  else
                    {
                       evas_output_size_set(ee->evas, ee->req.h, ee->req.w);
                       evas_output_viewport_set(ee->evas, 0, 0, ee->req.h, ee->req.w);
                    }
                  if (ee->func.fn_resize) ee->func.fn_resize(ee);
               }
             if ((ee->rotation == 90) || (ee->rotation == 270))
               evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.h, ee->req.w);
             else
               evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
          }
	else
          {
	     int w, h;
             
	     ecore_x_window_size_get(ee->prop.window, &w, &h);
	     if ((rotation == 0) || (rotation == 180))
	       {
		  evas_output_size_set(ee->evas, ee->w, ee->h);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h);
	       }
	     else
	       {
		  evas_output_size_set(ee->evas, ee->h, ee->w);
		  evas_output_viewport_set(ee->evas, 0, 0, ee->h, ee->w);
	       }
	     if (ee->func.fn_resize) ee->func.fn_resize(ee);
             if ((ee->rotation == 90) || (ee->rotation == 270))
               evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
             else
               evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
          }
	ecore_evas_size_min_get(ee, &minw, &minh);
	ecore_evas_size_max_get(ee, &maxw, &maxh);
	ecore_evas_size_base_get(ee, &basew, &baseh);
	ecore_evas_size_step_get(ee, &stepw, &steph);
	ee->rotation = rotation;
	ecore_evas_size_min_set(ee, minh, minw);
	ecore_evas_size_max_set(ee, maxh, maxw);
	ecore_evas_size_base_set(ee, baseh, basew);
	ecore_evas_size_step_set(ee, steph, stepw);
	_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
				       ecore_x_current_time_get());
     }
   else
     {
	if (!evas_engine_info_set(ee->evas, einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	ee->rotation = rotation;
	_ecore_evas_mouse_move_process(ee, ee->mouse.x, ee->mouse.y,
				       ecore_x_current_time_get());
	if (ee->func.fn_resize) ee->func.fn_resize(ee);
        
        if ((ee->rotation == 90) || (ee->rotation == 270))
          evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
        else
          evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
     }
}

static void
_ecore_evas_x_rotation_set(Ecore_Evas *ee, int rotation, int resize)
{
   if (ee->rotation == rotation) return;
   if (!strcmp(ee->driver, "xrender_x11")) return;
   if (!strcmp(ee->driver, "opengl_x11"))
     {
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
	Evas_Engine_Info_GL_X11 *einfo;

	einfo = (Evas_Engine_Info_GL_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;
	einfo->info.rotation = rotation;
	_ecore_evas_x_rotation_set_internal
	  (ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_OPENGL_X11 */
     }
   else if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;
	einfo->info.rotation = rotation;
	_ecore_evas_x_rotation_set_internal
	  (ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_X11 */
     }
   else if (!strcmp(ee->driver,  "software_16_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
	Evas_Engine_Info_Software_16_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;
	einfo->info.rotation = rotation;
	_ecore_evas_x_rotation_set_internal
	  (ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
     }
   else if (!strcmp(ee->driver,  "software_8_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_8_X11
	Evas_Engine_Info_Software_8_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;
	einfo->info.rotation = rotation;
	_ecore_evas_x_rotation_set_internal
	   (ee, rotation, resize, (Evas_Engine_Info *)einfo);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
     }
}

static void
_ecore_evas_x_shaped_set(Ecore_Evas *ee, int shaped)
{
   if (((ee->shaped) && (shaped)) || ((!ee->shaped) && (!shaped)))
     return;
   if (!strcmp(ee->driver, "opengl_x11")) return;
   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	ee->shaped = shaped;
	if (einfo)
	  {
	     if (ee->shaped)
	       {
                  unsigned int    foreground;
                  Ecore_X_GC      gc;

		  if (!ee->engine.x.mask)
		    ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
                  foreground = 0;
                  gc = ecore_x_gc_new(ee->engine.x.mask,
                                      ECORE_X_GC_VALUE_MASK_FOREGROUND,
                                      &foreground);
                  ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                                  0, 0, ee->w, ee->h);
                  ecore_x_gc_free(gc);
		  einfo->info.mask = ee->engine.x.mask;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	     else
	       {
		  if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
		  ee->engine.x.mask = 0;
		  einfo->info.mask = 0;
		  evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
		  ecore_x_window_shape_mask_set(ee->prop.window, 0);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_X11 */
     }
   else if (!strcmp(ee->driver, "xrender_x11"))
     {
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
	Evas_Engine_Info_XRender_X11 *einfo;

	ee->shaped = shaped;
	einfo = (Evas_Engine_Info_XRender_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     if (ee->shaped)
	       {
                  unsigned int    foreground;
                  Ecore_X_GC      gc;

		  if (!ee->engine.x.mask)
		    ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
                  foreground = 0;
                  gc = ecore_x_gc_new(ee->engine.x.mask,
                                      ECORE_X_GC_VALUE_MASK_FOREGROUND,
                                      &foreground);
                  ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                                  0, 0, ee->w, ee->h);
                  ecore_x_gc_free(gc);
		  einfo->info.mask = ee->engine.x.mask;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	     else
	       {
		  if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
		  ee->engine.x.mask = 0;
		  einfo->info.mask = 0;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  ecore_x_window_shape_mask_set(ee->prop.window, 0);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	  }
#endif /* BUILD_ECORE_EVAS_XRENDER_X11 || BUILD_ECORE_EVAS_XRENDER_XCB */
     }
   else if (!strcmp(ee->driver, "software_16_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
# if 0 /* XXX no shaped window support for software_16_x11 */
	Evas_Engine_Info_Software_16_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);
	ee->shaped = shaped;
	if (einfo)
	  {
	     if (ee->shaped)
	       {
		  GC gc;
		  XGCValues gcv;

		  ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
		  einfo->info.mask = ee->engine.x.mask;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
	       }
	     else
	       {
		  if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
		  ee->engine.x.mask = 0;
		  einfo->info.mask = 0;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  ecore_x_window_shape_mask_set(ee->prop.window, 0);
	       }
	  }
# endif /* XXX no shaped window support for software_16_x11 */
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
     }
   if (!strcmp(ee->driver, "software_8_x11"))
     {
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
	Evas_Engine_Info_Software_8_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
	ee->shaped = shaped;
	if (einfo)
	  {
	     if (ee->shaped)
	       {
                  unsigned int    foreground;
                  Ecore_X_GC      gc;

		  if (!ee->engine.x.mask)
		    ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 1);
                  foreground = 0;
                  gc = ecore_x_gc_new(ee->engine.x.mask,
                                      ECORE_X_GC_VALUE_MASK_FOREGROUND,
                                      &foreground);
                  ecore_x_drawable_rectangle_fill(ee->engine.x.mask, gc,
                                                  0, 0, ee->w, ee->h);
                  ecore_x_gc_free(gc);
		  einfo->info.mask = ee->engine.x.mask;
		  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	     else
	       {
		  if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
		  ee->engine.x.mask = 0;
		  einfo->info.mask = 0;
		  evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
		  ecore_x_window_shape_mask_set(ee->prop.window, 0);
		  ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	       }
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
     }
}

/* FIXME, round trip */
static void
_ecore_evas_x_alpha_set(Ecore_Evas *ee, int alpha)
{
# ifdef HAVE_ECORE_X_XCB
   xcb_get_geometry_cookie_t          cookie_geom;
   xcb_get_window_attributes_cookie_t cookie_attr;
   xcb_get_geometry_reply_t          *reply_geom;
   xcb_get_window_attributes_reply_t *reply_attr;
#else
   XWindowAttributes att;
#endif /* ! HAVE_ECORE_X_XCB */

   if (((ee->alpha) && (alpha)) || ((!ee->alpha) && (!alpha)))
     return;

   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;

	if (!ecore_x_composite_query()) return;

	ee->shaped = 0;
	ee->alpha = alpha;
	ecore_x_window_free(ee->prop.window);
	ecore_event_window_unregister(ee->prop.window);
	if (ee->alpha)
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (!ee->engine.x.mask)
	       ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
	  }
	else
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = 0;
	     ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	  }

	einfo->info.destination_alpha = alpha;

# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
	cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
	cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);

	reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
	reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
	einfo->info.visual = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
	einfo->info.colormap = reply_attr->colormap;
	einfo->info.depth = reply_geom->depth;
	free(reply_geom);
	free(reply_attr);
# else
	XGetWindowAttributes(ecore_x_display_get(), ee->prop.window, &att);
	einfo->info.visual = att.visual;
	einfo->info.colormap = att.colormap;
	einfo->info.depth = att.depth;
# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */

//	if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
//	ee->engine.x.mask = 0;
	einfo->info.mask = ee->engine.x.mask;
	einfo->info.drawable = ee->prop.window;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
	ecore_x_window_shape_mask_set(ee->prop.window, 0);
        ecore_x_input_multi_select(ee->prop.window);
	ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
	if (ee->prop.borderless)
	  ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
	if (ee->visible) ecore_x_window_show(ee->prop.window);
	if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
	if (ee->prop.title)
	  {
	     ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
	     ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
	  }
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_X11 */
        if (getenv("DESKTOP_STARTUP_ID"))
          {
             ecore_x_netwm_startup_id_set(ee->prop.window,
                                          getenv("DESKTOP_STARTUP_ID"));
             /* NB: on linux this may simply empty the env as opposed to completely
              * unset it to being empty - unsure as solartis libc crashes looking
              * for the '=' char */
             //	putenv((char*)"DESKTOP_STARTUP_ID=");
          }
     }
   else if (!strcmp(ee->driver, "opengl_x11"))
     {
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
	Evas_Engine_Info_GL_X11 *einfo;

	einfo = (Evas_Engine_Info_GL_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;

	if (!ecore_x_composite_query()) return;

	ee->shaped = 0;
	ee->alpha = alpha;
	ecore_x_window_free(ee->prop.window);
	ecore_event_window_unregister(ee->prop.window);
        ee->prop.window = 0;
        
	einfo->info.destination_alpha = alpha;
        
        if (ee->engine.x.win_root != 0)
          {
             /* FIXME: round trip in ecore_x_window_argb_get */
             if (ecore_x_window_argb_get(ee->engine.x.win_root))
               {
                  ee->prop.window = _ecore_evas_x_gl_window_new
                    (ee, ee->engine.x.win_root, 
                     ee->req.x, ee->req.y, ee->req.w, ee->req.h,
                     ee->prop.override, 1, NULL);
               }
             else
               ee->prop.window = _ecore_evas_x_gl_window_new
               (ee, ee->engine.x.win_root,
                ee->req.x, ee->req.y, ee->req.w, ee->req.h,
                ee->prop.override, ee->alpha, NULL);
          }
        else
          ee->prop.window = _ecore_evas_x_gl_window_new
          (ee, ee->engine.x.win_root, 
           ee->req.x, ee->req.y, ee->req.w, ee->req.h,
           ee->prop.override, ee->alpha, NULL);
        if (!ee->prop.window)
          {
             return;
          }
/*        
	if (ee->alpha)
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (!ee->engine.x.mask)
	       ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
	  }
	else
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = 0;
	     ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	  }
 */

	XGetWindowAttributes(ecore_x_display_get(), ee->prop.window, &att);
	einfo->info.visual = att.visual;
	einfo->info.colormap = att.colormap;
	einfo->info.depth = att.depth;

//	if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
//	ee->engine.x.mask = 0;
//	einfo->info.mask = ee->engine.x.mask;
	einfo->info.drawable = ee->prop.window;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
//	ecore_x_window_shape_mask_set(ee->prop.window, 0);
        ecore_x_input_multi_select(ee->prop.window);
	ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
	if (ee->prop.borderless)
	  ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
	if (ee->visible) ecore_x_window_show(ee->prop.window);
	if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
	if (ee->prop.title)
	  {
	     ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
	     ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
	  }
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);
#endif /* BUILD_ECORE_EVAS_OPENGL_X11 */
        if (getenv("DESKTOP_STARTUP_ID"))
          {
             ecore_x_netwm_startup_id_set(ee->prop.window,
                                          getenv("DESKTOP_STARTUP_ID"));
             /* NB: on linux this may simply empty the env as opposed to completely
              * unset it to being empty - unsure as solartis libc crashes looking
              * for the '=' char */
             //	putenv((char*)"DESKTOP_STARTUP_ID=");
          }
     }
   else if (!strcmp(ee->driver, "xrender_x11"))
     {
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
	Evas_Engine_Info_XRender_X11 *einfo;

	einfo = (Evas_Engine_Info_XRender_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;
	if (!ecore_x_composite_query()) return;

	ee->shaped = 0;
	ee->alpha = alpha;
	ecore_x_window_free(ee->prop.window);
	ecore_event_window_unregister(ee->prop.window);
	if (ee->alpha)
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (!ee->engine.x.mask)
	       ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
	  }
	else
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = 0;
	     ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	  }

	einfo->info.destination_alpha = alpha;

# ifdef BUILD_ECORE_EVAS_XRENDER_XCB
	cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);
	reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);

	einfo->info.visual = reply_attr->visual;
	free(reply_attr);
# else
	XGetWindowAttributes(ecore_x_display_get(), ee->prop.window, &att);
	einfo->info.visual = att.visual;
# endif /* ! BUILD_ECORE_EVAS_XRENDER_XCB */

//	if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
//	ee->engine.x.mask = 0;
        einfo->info.mask = ee->engine.x.mask;
	einfo->info.drawable = ee->prop.window;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
	ecore_x_window_shape_mask_set(ee->prop.window, 0);
        ecore_x_input_multi_select(ee->prop.window);
	ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
	if (ee->prop.borderless)
	  ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
	if (ee->visible) ecore_x_window_show(ee->prop.window);
	if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
	if (ee->prop.title)
	  {
	     ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
	     ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
	  }
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);
#endif /* BUILD_ECORE_EVAS_XRENDER_X11 || BUILD_ECORE_EVAS_XRENDER_XCB */
        if (getenv("DESKTOP_STARTUP_ID"))
          {
             ecore_x_netwm_startup_id_set(ee->prop.window,
                                          getenv("DESKTOP_STARTUP_ID"));
             /* NB: on linux this may simply empty the env as opposed to completely
              * unset it to being empty - unsure as solartis libc crashes looking
              * for the '=' char */
             //	putenv((char*)"DESKTOP_STARTUP_ID=");
          }
     }
   else if (!strcmp(ee->driver, "software_16_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
	Evas_Engine_Info_Software_16_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;

	ee->shaped = 0;
	ee->alpha = alpha;
	ecore_x_window_free(ee->prop.window);
	ecore_event_window_unregister(ee->prop.window);
	if (ee->alpha)
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (!ee->engine.x.mask)
	       ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
	  }
	else
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = 0;
	     ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	  }

# if 0 /* XXX no alpha window support for software_16_x11 */
	einfo->info.destination_alpha = alpha;
# endif /* XXX no alpha window support for software_16_x11 */

# if 0 /* XXX no shaped window support for software_16_x11 */
//	if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
//	ee->engine.x.mask = 0;
        einfo->info.mask = ee->engine.x.mask;
# endif /* XXX no shaped window support for software_16_x11 */

	einfo->info.drawable = ee->prop.window;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
	ecore_x_window_shape_mask_set(ee->prop.window, 0);
        ecore_x_input_multi_select(ee->prop.window);
	ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
	if (ee->prop.borderless)
	  ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
	if (ee->visible) ecore_x_window_show(ee->prop.window);
	if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
	if (ee->prop.title)
	  {
	     ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
	     ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
	  }
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
        if (getenv("DESKTOP_STARTUP_ID"))
          {
             ecore_x_netwm_startup_id_set(ee->prop.window,
                                          getenv("DESKTOP_STARTUP_ID"));
             /* NB: on linux this may simply empty the env as opposed to completely
              * unset it to being empty - unsure as solartis libc crashes looking
              * for the '=' char */
             //	putenv((char*)"DESKTOP_STARTUP_ID=");
          }
     }
   else if (!strcmp(ee->driver, "software_8_x11"))
     {
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
	Evas_Engine_Info_Software_8_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;

	ee->shaped = 0;
	ee->alpha = alpha;
	ecore_x_window_free(ee->prop.window);
	ecore_event_window_unregister(ee->prop.window);
	if (ee->alpha)
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_argb_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (!ee->engine.x.mask)
	       ee->engine.x.mask = ecore_x_pixmap_new(ee->prop.window, ee->req.w, ee->req.h, 1);
	  }
	else
	  {
	     if (ee->prop.override)
	       ee->prop.window = ecore_x_window_override_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     else
	       ee->prop.window = ecore_x_window_new(ee->engine.x.win_root, ee->req.x, ee->req.y, ee->req.w, ee->req.h);
	     if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
	     ee->engine.x.mask = 0;
	     ecore_x_window_shape_input_mask_set(ee->prop.window, 0);
	  }

	einfo->info.destination_alpha = alpha;

	cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
	cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);

	reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
	reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
	einfo->info.visual = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
	einfo->info.colormap = reply_attr->colormap;
	einfo->info.depth = reply_geom->depth;
	free(reply_geom);
	free(reply_attr);

//	if (ee->engine.x.mask) ecore_x_pixmap_free(ee->engine.x.mask);
//	ee->engine.x.mask = 0;
	einfo->info.mask = ee->engine.x.mask;
	einfo->info.drawable = ee->prop.window;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->req.w, ee->req.h);
	ecore_x_window_shape_mask_set(ee->prop.window, 0);
        ecore_x_input_multi_select(ee->prop.window);
	ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
	if (ee->prop.borderless)
	  ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
	if (ee->visible) ecore_x_window_show(ee->prop.window);
	if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
	if (ee->prop.title)
	  {
	     ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
	     ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
	  }
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
        _ecore_evas_x_protocols_set(ee);
        _ecore_evas_x_sync_set(ee);

        if (getenv("DESKTOP_STARTUP_ID"))
          {
             ecore_x_netwm_startup_id_set(ee->prop.window,
                                          getenv("DESKTOP_STARTUP_ID"));
             /* NB: on linux this may simply empty the env as opposed to completely
              * unset it to being empty - unsure as solartis libc crashes looking
              * for the '=' char */
             //	putenv((char*)"DESKTOP_STARTUP_ID=");
          }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
     }
}

static void
_ecore_evas_x_transparent_set(Ecore_Evas *ee, int transparent)
{
   if (((ee->transparent) && (transparent)) || 
       ((!ee->transparent) && (!transparent)))
     return;

   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (!einfo) return;

	ee->transparent = transparent;
	einfo->info.destination_alpha = transparent;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
	evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
#endif        
     }
}
#endif /* BUILD_ECORE_EVAS_X11 */

#ifdef BUILD_ECORE_EVAS_X11
static void
_ecore_evas_x_show(Ecore_Evas *ee)
{
   ee->should_be_visible = 1;
   if (ee->prop.avoid_damage)
     _ecore_evas_x_render(ee);
   ecore_x_window_show(ee->prop.window);
   if (ee->prop.fullscreen)
     ecore_x_window_focus(ee->prop.window);
}

static void
_ecore_evas_x_hide(Ecore_Evas *ee)
{
   ecore_x_window_hide(ee->prop.window);
   ee->should_be_visible = 0;
}

static void
_ecore_evas_x_raise(Ecore_Evas *ee)
{
   if (!ee->prop.fullscreen)
     ecore_x_window_raise(ee->prop.window);
   else
     ecore_x_window_raise(ee->prop.window);
}

static void
_ecore_evas_x_lower(Ecore_Evas *ee)
{
   if (!ee->prop.fullscreen)
     ecore_x_window_lower(ee->prop.window);
   else
     ecore_x_window_lower(ee->prop.window);
}

static void
_ecore_evas_x_activate(Ecore_Evas *ee)
{
   ecore_x_netwm_client_active_request(ee->engine.x.win_root,
				       ee->prop.window, 2, 0);
}

static void
_ecore_evas_x_title_set(Ecore_Evas *ee, const char *t)
{
   if (ee->prop.title) free(ee->prop.title);
   ee->prop.title = NULL;
   if (t) ee->prop.title = strdup(t);
   ecore_x_icccm_title_set(ee->prop.window, ee->prop.title);
   ecore_x_netwm_name_set(ee->prop.window, ee->prop.title);
}

static void
_ecore_evas_x_name_class_set(Ecore_Evas *ee, const char *n, const char *c)
{
   if (ee->prop.name) free(ee->prop.name);
   if (ee->prop.clas) free(ee->prop.clas);
   ee->prop.name = NULL;
   ee->prop.clas = NULL;
   if (n) ee->prop.name = strdup(n);
   if (c) ee->prop.clas = strdup(c);
   ecore_x_icccm_name_class_set(ee->prop.window, ee->prop.name, ee->prop.clas);
}

static void
_ecore_evas_x_size_min_set(Ecore_Evas *ee, int w, int h)
{
   if (w < 0) w = 0;
   if (h < 0) h = 0;
   if ((ee->prop.min.w == w) && (ee->prop.min.h == h)) return;
   ee->prop.min.w = w;
   ee->prop.min.h = h;
   _ecore_evas_x_size_pos_hints_update(ee);
}

static void
_ecore_evas_x_size_max_set(Ecore_Evas *ee, int w, int h)
{
   if (w < 0) w = 0;
   if (h < 0) h = 0;
   if ((ee->prop.max.w == w) && (ee->prop.max.h == h)) return;
   ee->prop.max.w = w;
   ee->prop.max.h = h;
   _ecore_evas_x_size_pos_hints_update(ee);
}

static void
_ecore_evas_x_size_base_set(Ecore_Evas *ee, int w, int h)
{
   if (w < 0) w = 0;
   if (h < 0) h = 0;
   if ((ee->prop.base.w == w) && (ee->prop.base.h == h)) return;
   ee->prop.base.w = w;
   ee->prop.base.h = h;
   _ecore_evas_x_size_pos_hints_update(ee);
}

static void
_ecore_evas_x_size_step_set(Ecore_Evas *ee, int w, int h)
{
   if (w < 1) w = 1;
   if (h < 1) h = 1;
   if ((ee->prop.step.w == w) && (ee->prop.step.h == h)) return;
   ee->prop.step.w = w;
   ee->prop.step.h = h;
   _ecore_evas_x_size_pos_hints_update(ee);
}

static void
_ecore_evas_object_cursor_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
{
   Ecore_Evas *ee;

   ee = data;
   if (ee)
     ee->prop.cursor.object = NULL;
}

static void
_ecore_evas_x_object_cursor_set(Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y)
{
   int x, y;

   if (ee->prop.cursor.object) evas_object_del(ee->prop.cursor.object);

   if (!obj)
     {
	ee->prop.cursor.object = NULL;
	ee->prop.cursor.layer = 0;
	ee->prop.cursor.hot.x = 0;
	ee->prop.cursor.hot.y = 0;
	ecore_x_window_cursor_show(ee->prop.window, 1);
	return;
     }

   ee->prop.cursor.object = obj;
   ee->prop.cursor.layer = layer;
   ee->prop.cursor.hot.x = hot_x;
   ee->prop.cursor.hot.y = hot_y;

   ecore_x_window_cursor_show(ee->prop.window, 0);

   evas_pointer_output_xy_get(ee->evas, &x, &y);
   evas_object_layer_set(ee->prop.cursor.object, ee->prop.cursor.layer);
   evas_object_move(ee->prop.cursor.object,
		    x - ee->prop.cursor.hot.x,
		    y - ee->prop.cursor.hot.y);
   evas_object_pass_events_set(ee->prop.cursor.object, 1);
   if (evas_pointer_inside_get(ee->evas))
     evas_object_show(ee->prop.cursor.object);

   evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, _ecore_evas_object_cursor_del, ee);
}

/*
 * @param ee
 * @param layer If < 3, @a ee will be put below all other windows.
 *              If > 5, @a ee will be "always-on-top"
 *              If = 4, @a ee will be put in the default layer.
 *              Acceptable values range from 1 to 255 (0 reserved for
 *              desktop windows)
 */
static void
_ecore_evas_x_layer_set(Ecore_Evas *ee, int layer)
{
   if (ee->prop.layer == layer) return;

   /* FIXME: Should this logic be here? */
   if (layer < 1)
     layer = 1;
   else if (layer > 255)
     layer = 255;

   ee->prop.layer = layer;
   _ecore_evas_x_layer_update(ee);
}

static void
_ecore_evas_x_focus_set(Ecore_Evas *ee, int on __UNUSED__)
{
   ecore_x_window_focus(ee->prop.window);
}

static void
_ecore_evas_x_iconified_set(Ecore_Evas *ee, int on)
{
//   if (((ee->prop.iconified) && (on)) ||
//       ((!ee->prop.iconified) && (!on))) return;
   ee->prop.iconified = on;
   if (on)
     {
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_ICONIC /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
	ecore_x_icccm_iconic_request_send(ee->prop.window, ee->engine.x.win_root);
     }
   else
     {
	ecore_x_icccm_hints_set(ee->prop.window,
				1 /* accepts_focus */,
				ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
				0 /* icon_pixmap */,
				0 /* icon_mask */,
				0 /* icon_window */,
				0 /* window_group */,
				0 /* is_urgent */);
	ecore_evas_show(ee);
     }
}

static void
_ecore_evas_x_borderless_set(Ecore_Evas *ee, int on)
{
   if (((ee->prop.borderless) && (on)) ||
       ((!ee->prop.borderless) && (!on))) return;
   ee->prop.borderless = on;
   ecore_x_mwm_borderless_set(ee->prop.window, ee->prop.borderless);
}

/* FIXME: This function changes the initial state of the ee
 * whilest the iconic function changes the current state! */
static void
_ecore_evas_x_withdrawn_set(Ecore_Evas *ee, int withdrawn)
{
   Ecore_X_Window_State_Hint hint;

   if ((ee->prop.withdrawn && withdrawn) ||
      (!ee->prop.withdrawn && !withdrawn)) return;

   ee->prop.withdrawn = withdrawn;
   if (withdrawn)
     hint = ECORE_X_WINDOW_STATE_HINT_WITHDRAWN;
   else
     hint = ECORE_X_WINDOW_STATE_HINT_NORMAL;

   ecore_x_icccm_hints_set(ee->prop.window,
			   1 /* accepts_focus */,
			   hint /* initial_state */,
			   0 /* icon_pixmap */,
			   0 /* icon_mask */,
			   0 /* icon_window */,
			   0 /* window_group */,
			   0 /* is_urgent */);
}

static void
_ecore_evas_x_sticky_set(Ecore_Evas *ee, int sticky)
{
   if ((ee->prop.sticky && sticky) ||
      (!ee->prop.sticky && !sticky)) return;

   /* We dont want to set prop.sticky here as it will cause
    * the sticky callback not to get called. Its set on the
    * property change event.
    * ee->prop.sticky = sticky;
    */
   ee->engine.x.state.sticky = sticky;
   if (ee->should_be_visible)
     ecore_x_netwm_state_request_send(ee->prop.window, ee->engine.x.win_root,
				      ECORE_X_WINDOW_STATE_STICKY, -1, sticky);
   else
     _ecore_evas_x_state_update(ee);
}

static void
_ecore_evas_x_ignore_events_set(Ecore_Evas *ee, int ignore)
{
   if ((ee->ignore_events && ignore) ||
       (!ee->ignore_events && !ignore)) return;

   if (ignore)
     {
	ee->ignore_events = 1;
	if (ee->prop.window)
	  ecore_x_window_ignore_set(ee->prop.window, 1);
     }
   else
     {
	ee->ignore_events = 0;
	if (ee->prop.window)
	  ecore_x_window_ignore_set(ee->prop.window, 0);
     }
}

/*
static void
_ecore_evas_x_reinit_win(Ecore_Evas *ee)
{
   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_X11
	Evas_Engine_Info_Software_X11 *einfo;

	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     einfo->info.drawable = ee->prop.window;
	     evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
	  }
#endif
     }
   else if (!strcmp(ee->driver, "xrender_x11"))
     {
#ifdef BUILD_ECORE_EVAS_XRENDER_X11
	Evas_Engine_Info_XRender_X11 *einfo;

	einfo = (Evas_Engine_Info_XRender_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     einfo->info.drawable = ee->prop.window;
	     evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
	  }
#endif
     }
   else if (!strcmp(ee->driver, "opengl_x11"))
     {
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
	Evas_Engine_Info_GL_X11 *einfo;

	einfo = (Evas_Engine_Info_GL_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     einfo->info.drawable = ee->prop.window;
	     evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo);
	  }
#endif
     }
}
*/

static void
_ecore_evas_x_override_set(Ecore_Evas *ee, int on)
{
   if (((ee->prop.override) && (on)) ||
       ((!ee->prop.override) && (!on))) return;
   ecore_x_window_hide(ee->prop.window);
   ecore_x_window_override_set(ee->prop.window, on);
   if (ee->visible) ecore_x_window_show(ee->prop.window);
   if (ee->prop.focused) ecore_x_window_focus(ee->prop.window);
   ee->prop.override = on;
}

static void
_ecore_evas_x_fullscreen_set(Ecore_Evas *ee, int on)
{
   if ((ee->prop.fullscreen && on) ||
      (!ee->prop.fullscreen && !on)) return;

   /* FIXME: Detect if WM is EWMH compliant and handle properly if not,
    * i.e. reposition, resize, and change borderless hint */
   ee->engine.x.state.fullscreen = on;
   if (ee->should_be_visible)
     ecore_x_netwm_state_request_send(ee->prop.window, ee->engine.x.win_root,
				      ECORE_X_WINDOW_STATE_FULLSCREEN, -1, on);
   else
     _ecore_evas_x_state_update(ee);
}

static void
_ecore_evas_x_avoid_damage_set(Ecore_Evas *ee, int on)
{
   if (ee->prop.avoid_damage == on) return;
   if (!strcmp(ee->driver, "opengl_x11")) return;
   if (!strcmp(ee->driver, "xrender_x11")) return;

   if (!strcmp(ee->driver, "software_x11"))
     {
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
	Evas_Engine_Info_Software_X11 *einfo;

	ee->prop.avoid_damage = on;
	einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     if (ee->prop.avoid_damage)
	       {
		  ee->engine.x.pmap = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, einfo->info.depth);
		  ee->engine.x.gc = ecore_x_gc_new(ee->engine.x.pmap, 0, NULL);
		  einfo->info.drawable = ee->engine.x.pmap;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  if ((ee->rotation == 90) || (ee->rotation == 270))
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
		  else
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  if (ee->prop.avoid_damage == ECORE_EVAS_AVOID_DAMAGE_BUILT_IN)
		    {
		       ee->engine.x.using_bg_pixmap = 1;
		       ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
		       ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
		    }
		  if (ee->engine.x.direct_resize)
		    {
		       /* Turn this off for now
			  ee->engine.x.using_bg_pixmap = 1;
			  ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
		       */
		    }
	       }
	     else
	       {
		  if (ee->engine.x.pmap) ecore_x_pixmap_free(ee->engine.x.pmap);
		  if (ee->engine.x.gc) ecore_x_gc_free(ee->engine.x.gc);
		  if (ee->engine.x.using_bg_pixmap)
		    {
		       ecore_x_window_pixmap_set(ee->prop.window, 0);
		       ee->engine.x.using_bg_pixmap = 0;
		       ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
		    }
		  ee->engine.x.pmap = 0;
		  ee->engine.x.gc = 0;
		  einfo->info.drawable = ee->prop.window;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
	       }
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_X11 */
     }
   else if (!strcmp(ee->driver, "software_16_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
	Evas_Engine_Info_Software_16_X11 *einfo;
	ee->prop.avoid_damage = on;

	einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     if (ee->prop.avoid_damage)
	       {
		  ee->engine.x.pmap = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, 16);
		  ee->engine.x.gc = ecore_x_gc_new(ee->engine.x.pmap, 0, NULL);
		  einfo->info.drawable = ee->engine.x.pmap;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  if ((ee->rotation == 90) || (ee->rotation == 270))
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
		  else
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  if (ee->engine.x.direct_resize)
		    {
		       /* Turn this off for now
			  ee->engine.x.using_bg_pixmap = 1;
			  ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
		       */
		    }
	       }
	     else
	       {
		  if (ee->engine.x.pmap) ecore_x_pixmap_free(ee->engine.x.pmap);
		  if (ee->engine.x.gc) ecore_x_gc_free(ee->engine.x.gc);
		  if (ee->engine.x.using_bg_pixmap)
		    {
		       ecore_x_window_pixmap_set(ee->prop.window, 0);
		       ee->engine.x.using_bg_pixmap = 0;
		    }
		  ee->engine.x.pmap = 0;
		  ee->engine.x.gc = 0;
		  einfo->info.drawable = ee->prop.window;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
	       }
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_16_X11 */
     }
   else if (!strcmp(ee->driver, "software_8_x11"))
     {
#if BUILD_ECORE_EVAS_SOFTWARE_8_X11
	Evas_Engine_Info_Software_8_X11 *einfo;

	ee->prop.avoid_damage = on;
	einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
	if (einfo)
	  {
	     if (ee->prop.avoid_damage)
	       {
		  ee->engine.x.pmap = ecore_x_pixmap_new(ee->prop.window, ee->w, ee->h, einfo->info.depth);
		  ee->engine.x.gc = ecore_x_gc_new(ee->engine.x.pmap, 0, NULL);
		  einfo->info.drawable = ee->engine.x.pmap;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
		  if ((ee->rotation == 90) || (ee->rotation == 270))
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->h, ee->w);
		  else
		    evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h);
		  if (ee->prop.avoid_damage == ECORE_EVAS_AVOID_DAMAGE_BUILT_IN)
		    {
		       ee->engine.x.using_bg_pixmap = 1;
		       ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
		       ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
		    }
		  if (ee->engine.x.direct_resize)
		    {
		       /* Turn this off for now
			  ee->engine.x.using_bg_pixmap = 1;
			  ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
		       */
		    }
	       }
	     else
	       {
		  if (ee->engine.x.pmap) ecore_x_pixmap_free(ee->engine.x.pmap);
		  if (ee->engine.x.gc) ecore_x_gc_free(ee->engine.x.gc);
		  if (ee->engine.x.using_bg_pixmap)
		    {
		       ecore_x_window_pixmap_set(ee->prop.window, 0);
		       ee->engine.x.using_bg_pixmap = 0;
		       ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
		    }
		  ee->engine.x.pmap = 0;
		  ee->engine.x.gc = 0;
		  einfo->info.drawable = ee->prop.window;
                  if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
                    {
                       ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
                    }
	       }
	  }
#endif /* BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
     }
}

int
_ecore_evas_x_shutdown(void)
{
   _ecore_evas_init_count--;
   if (_ecore_evas_init_count == 0)
     {
	unsigned int i;

	for (i = 0; i < sizeof(ecore_evas_event_handlers) / sizeof(Ecore_Event_Handler*); i++)
          {
             if (ecore_evas_event_handlers[i])
               ecore_event_handler_del(ecore_evas_event_handlers[i]);
          }
	ecore_event_evas_shutdown();
     }
   if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0;
   return _ecore_evas_init_count;
}

static Ecore_Evas_Engine_Func _ecore_x_engine_func =
{
   _ecore_evas_x_free,
     NULL,
     NULL,
     NULL,
     NULL,
     _ecore_evas_x_callback_delete_request_set,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     NULL,
     _ecore_evas_x_move,
     _ecore_evas_x_managed_move,
     _ecore_evas_x_resize,
     _ecore_evas_x_move_resize,
     _ecore_evas_x_rotation_set,
     _ecore_evas_x_shaped_set,
     _ecore_evas_x_show,
     _ecore_evas_x_hide,
     _ecore_evas_x_raise,
     _ecore_evas_x_lower,
     _ecore_evas_x_activate,
     _ecore_evas_x_title_set,
     _ecore_evas_x_name_class_set,
     _ecore_evas_x_size_min_set,
     _ecore_evas_x_size_max_set,
     _ecore_evas_x_size_base_set,
     _ecore_evas_x_size_step_set,
     _ecore_evas_x_object_cursor_set,
     _ecore_evas_x_layer_set,
     _ecore_evas_x_focus_set,
     _ecore_evas_x_iconified_set,
     _ecore_evas_x_borderless_set,
     _ecore_evas_x_override_set,
     NULL,
     _ecore_evas_x_fullscreen_set,
     _ecore_evas_x_avoid_damage_set,
     _ecore_evas_x_withdrawn_set,
     _ecore_evas_x_sticky_set,
     _ecore_evas_x_ignore_events_set,
     _ecore_evas_x_alpha_set,
     _ecore_evas_x_transparent_set,
     
     NULL // render
};
#endif /* BUILD_ECORE_EVAS_X11 */

/*
 * FIXME: there are some round trips. Especially, we can split
 * ecore_x_init in 2 functions and supress some round trips.
 */

#if defined (BUILD_ECORE_EVAS_SOFTWARE_X11) || defined (BUILD_ECORE_EVAS_OPENGL_X11) || defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB) || defined (BUILD_ECORE_EVAS_SOFTWARE_16_X11) || defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
static void
_ecore_evas_x_flush_pre(void *data, Evas *e __UNUSED__, void *event_info __UNUSED__)
{
   Ecore_Evas *ee = data;

   if (ee->no_comp_sync) return;
   if (!_ecore_evas_app_comp_sync) return;
   if (ee->engine.x.sync_counter)
     {
        if (ee->engine.x.sync_began)
          {
             ee->engine.x.sync_val++;
             if (!ee->engine.x.sync_cancel)
               {
                  ecore_x_sync_counter_val_wait(ee->engine.x.sync_counter,
                                                ee->engine.x.sync_val);
               }
          }
     }
}

static void
_ecore_evas_x_flush_post(void *data, Evas *e __UNUSED__, void *event_info __UNUSED__)
{
   Ecore_Evas *ee = data;
   
   if (ee->no_comp_sync) return;
   if (!_ecore_evas_app_comp_sync) return;
   if (ee->engine.x.sync_counter)
     {
        if (ee->engine.x.sync_began)
          {
             if (!ee->engine.x.sync_cancel)
               {
                  ecore_x_e_comp_sync_draw_done_send(ee->engine.x.win_root, 
                                                     ee->prop.window);
               }
          }
     }
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI Ecore_Evas *
ecore_evas_software_x11_new(const char *disp_name, Ecore_X_Window parent,
			    int x, int y, int w, int h)
{
   Evas_Engine_Info_Software_X11 *einfo;
   Ecore_Evas *ee;
   int argb = 0;
   int rmethod;
   static int redraw_debug = -1;

   rmethod = evas_render_method_lookup("software_x11");
   if (!rmethod) return NULL;
   if (!ecore_x_init(disp_name)) return NULL;
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_x_init();

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;

   ee->driver = "software_x11";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->x = x;
   ee->y = y;
   ee->w = w;
   ee->h = h;
   ee->req.x = ee->x;
   ee->req.y = ee->y;
   ee->req.w = ee->w;
   ee->req.h = ee->h;

   ee->prop.max.w = 32767;
   ee->prop.max.h = 32767;
   ee->prop.layer = 4;
   ee->prop.request_pos = 0;
   ee->prop.sticky = 0;
   ee->engine.x.state.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);
   evas_output_size_set(ee->evas, w, h);
   evas_output_viewport_set(ee->evas, 0, 0, w, h);

   ee->engine.x.win_root = parent;
   ee->engine.x.screen_num = 0;
   
   if (parent != 0)
     {
        ee->engine.x.screen_num = 1; /* FIXME: get real scren # */
       /* FIXME: round trip in ecore_x_window_argb_get */
	if (ecore_x_window_argb_get(parent))
	  {
	     ee->prop.window = ecore_x_window_argb_new(parent, x, y, w, h);
	     argb = 1;
	  }
	else
	  ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
     }
   else
     ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
   if (getenv("DESKTOP_STARTUP_ID"))
     {
	ecore_x_netwm_startup_id_set(ee->prop.window,
				     getenv("DESKTOP_STARTUP_ID"));
	/* NB: on linux this may simply empty the env as opposed to completely
	 * unset it to being empty - unsure as solartis libc crashes looking
	 * for the '=' char */
//	putenv((char*)"DESKTOP_STARTUP_ID=");
     }
   einfo = (Evas_Engine_Info_Software_X11 *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
        xcb_screen_iterator_t iter;
	xcb_screen_t         *screen;
# else
	int screen;
# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */

	/* FIXME: this is inefficient as its a round trip */
# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
	screen = ecore_x_default_screen_get();
        iter = xcb_setup_roots_iterator (xcb_get_setup (ecore_x_connection_get()));
	if (iter.rem > 1)
	  {
             xcb_get_geometry_cookie_t cookie;
             xcb_get_geometry_reply_t *reply;
	     Ecore_X_Window           *roots;
	     int                       num;
	     uint8_t                   i;

	     num = 0;
             cookie = xcb_get_geometry_unchecked(ecore_x_connection_get(), parent);
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
                  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);

		  if (reply)
		    {
		       for (i = 0; i < num; xcb_screen_next (&iter), i++)
			 {
			    if (reply->root == roots[i])
			      {
				 screen = iter.data;
				 break;
			      }
			 }
                       free(reply);
		    }
		  free(roots);
	       }
             else
               {
                  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);
                  if (reply) free(reply);
               }
	  }
# else
	screen = DefaultScreen(ecore_x_display_get());
	if (ScreenCount(ecore_x_display_get()) > 1)
	  {
	     Ecore_X_Window *roots;
	     int num, i;

	     num = 0;
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
		  XWindowAttributes at;

		  if (XGetWindowAttributes(ecore_x_display_get(),
					   parent, &at))
		    {
		       for (i = 0; i < num; i++)
			 {
			    if (at.root == roots[i])
			      {
				 screen = i;
				 break;
			      }
			 }
		    }
		  free(roots);
	       }
	  }
# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */

	if (redraw_debug < 0)
	  {
	     if (getenv("REDRAW_DEBUG"))
	       redraw_debug = atoi(getenv("REDRAW_DEBUG"));
	     else
	       redraw_debug = 0;
	  }
# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
        einfo->info.backend = EVAS_ENGINE_INFO_SOFTWARE_X11_BACKEND_XCB;
	einfo->info.connection = ecore_x_connection_get();
	einfo->info.screen = screen;
# else
        einfo->info.backend = EVAS_ENGINE_INFO_SOFTWARE_X11_BACKEND_XLIB;
	einfo->info.connection = ecore_x_display_get();
	einfo->info.screen = NULL;
#ifdef EVAS_FRAME_QUEUING
        {
           char    *render_mode;
           render_mode = getenv("EVAS_RENDER_MODE");
           if (render_mode && !strcmp(render_mode, "non-blocking"))
             {
                einfo->render_mode = EVAS_RENDER_MODE_NONBLOCKING;
             }
        }
#endif

# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */
	einfo->info.drawable = ee->prop.window;
	if (argb)
	  {
	/* FIXME: round trip */
# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
             xcb_get_geometry_cookie_t          cookie_geom;
             xcb_get_window_attributes_cookie_t cookie_attr;
             xcb_get_geometry_reply_t          *reply_geom;
             xcb_get_window_attributes_reply_t *reply_attr;

	     cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
	     cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);

             reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
             reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
	     if (reply_attr && reply_geom)
	       {
                  einfo->info.visual   = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
		  einfo->info.colormap = reply_attr->colormap;
		  einfo->info.depth    = reply_geom->depth;
		  einfo->info.destination_alpha = 1;
                  free(reply_geom);
                  free(reply_attr);
	       }
# else
	     XWindowAttributes at;

	     if (XGetWindowAttributes(ecore_x_display_get(), ee->prop.window,
				      &at))
	       {
		  einfo->info.visual   = at.visual;
		  einfo->info.colormap = at.colormap;
		  einfo->info.depth    = at.depth;
		  einfo->info.destination_alpha = 1;
	       }
# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */
	  }
	else
	  {
# ifdef BUILD_ECORE_EVAS_SOFTWARE_XCB
             xcb_screen_t *screen;

             screen = ecore_x_default_screen_get();
	     einfo->info.visual   = xcb_visualtype_get(screen, screen->root_visual);
	     einfo->info.colormap = screen->default_colormap;
	     einfo->info.depth    = screen->root_depth;
#else
	     einfo->info.visual   = DefaultVisual(ecore_x_display_get(), screen);
	     einfo->info.colormap = DefaultColormap(ecore_x_display_get(), screen);
	     einfo->info.depth    = DefaultDepth(ecore_x_display_get(), screen);
# endif /* ! BUILD_ECORE_EVAS_SOFTWARE_XCB */
	     einfo->info.destination_alpha = 0;
	  }
	einfo->info.rotation = 0;
	einfo->info.debug    = redraw_debug;
        if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
             ecore_evas_free(ee);
             return NULL;
          }
     }
   ecore_x_icccm_hints_set(ee->prop.window,
                           1 /* accepts_focus */,
                           ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
                           0 /* icon_pixmap */,
                           0 /* icon_mask */,
                           0 /* icon_window */,
                           0 /* window_group */,
                           0 /* is_urgent */);

   ee->engine.func->fn_render = _ecore_evas_x_render;
   _ecore_evas_register(ee);
   ecore_x_input_multi_select(ee->prop.window);
   ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
   return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_software_x11_new(const char *disp_name __UNUSED__, Ecore_X_Window parent __UNUSED__,
			    int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
{
   return NULL;
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI Ecore_X_Window
ecore_evas_software_x11_window_get(const Ecore_Evas *ee)
{
   return (Ecore_X_Window) ecore_evas_window_get(ee);
}
#else
EAPI Ecore_X_Window
ecore_evas_software_x11_window_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI void
ecore_evas_software_x11_direct_resize_set(Ecore_Evas *ee, int on)
{
   ee->engine.x.direct_resize = on;
   if (ee->prop.avoid_damage)
     {
	if (ee->engine.x.direct_resize)
	  {
/* turn this off for now
	     ee->engine.x.using_bg_pixmap = 1;
	     ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
 */
	  }
	else
	  {
/* turn this off too- bg pixmap is controlled by avoid damage directly
	     ee->engine.x.using_bg_pixmap = 0;
	     ecore_x_window_pixmap_set(ee->prop.window, 0);
	     ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
 */
	  }
     }
}
#else
EAPI void
ecore_evas_software_x11_direct_resize_set(Ecore_Evas *ee __UNUSED__, int on __UNUSED__)
{
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI int
ecore_evas_software_x11_direct_resize_get(const Ecore_Evas *ee)
{
   return ee->engine.x.direct_resize;
}
#else
EAPI int
ecore_evas_software_x11_direct_resize_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI void
ecore_evas_software_x11_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
   Ecore_X_Window *winp;

   winp = malloc(sizeof(Ecore_X_Window));
   if (winp)
     {
	*winp = win;
	ee->engine.x.win_extra = eina_list_append(ee->engine.x.win_extra, winp);
        ecore_x_input_multi_select(win);
	ecore_event_window_register(win, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
     }
}
#else
EAPI void
ecore_evas_software_x11_extra_event_window_add(Ecore_Evas *ee __UNUSED__, Ecore_X_Window win __UNUSED__)
{
}
#endif

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI Ecore_Evas *
ecore_evas_gl_x11_new(const char *disp_name, Ecore_X_Window parent,
		      int x, int y, int w, int h)
{
   return ecore_evas_gl_x11_options_new(disp_name, parent, x, y, w, h, NULL);
}
EAPI Ecore_Evas *
ecore_evas_gl_x11_options_new(const char *disp_name, Ecore_X_Window parent,
                              int x, int y, int w, int h, const int *opt)
{
# ifdef HAVE_ECORE_X_XCB
   Ecore_Evas *ee = NULL;
# else
   Ecore_Evas *ee;
   int rmethod;

   rmethod = evas_render_method_lookup("gl_x11");
   if (!rmethod) return NULL;
   if (!ecore_x_init(disp_name)) return NULL;
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_x_init();

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;

   ee->driver = "opengl_x11";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->x = x;
   ee->y = y;
   ee->w = w;
   ee->h = h;
   ee->req.x = ee->x;
   ee->req.y = ee->y;
   ee->req.w = ee->w;
   ee->req.h = ee->h;

   ee->prop.max.w = 32767;
   ee->prop.max.h = 32767;
   ee->prop.layer = 4;
   ee->prop.request_pos = 0;
   ee->prop.sticky = 0;
   ee->engine.x.state.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);
   evas_output_size_set(ee->evas, w, h);
   evas_output_viewport_set(ee->evas, 0, 0, w, h);

   if (parent == 0) parent = DefaultRootWindow(ecore_x_display_get());
   ee->engine.x.win_root = parent;

   if (ee->engine.x.win_root != 0)
     {
        ee->engine.x.screen_num = 1; /* FIXME: get real scren # */
       /* FIXME: round trip in ecore_x_window_argb_get */
	if (ecore_x_window_argb_get(ee->engine.x.win_root))
	  {
             ee->prop.window = _ecore_evas_x_gl_window_new
               (ee, ee->engine.x.win_root, x, y, w, h, 0, 1, opt);
	  }
	else
          ee->prop.window = _ecore_evas_x_gl_window_new
          (ee, ee->engine.x.win_root, x, y, w, h, 0, 0, opt);
     }
   else
     ee->prop.window = _ecore_evas_x_gl_window_new
     (ee, ee->engine.x.win_root, x, y, w, h, 0, 0, opt);
   if (!ee->prop.window)
     {
        ecore_evas_free(ee);
        return NULL;
     }
   if (getenv("DESKTOP_STARTUP_ID"))
     {
	ecore_x_netwm_startup_id_set(ee->prop.window,
				     getenv("DESKTOP_STARTUP_ID"));
	/* NB: on linux this may simply empty the env as opposed to completely
	 * unset it to being empty - unsure as solartis libc crashes looking
	 * for the '=' char */
//	putenv((char*)"DESKTOP_STARTUP_ID=");
     }

   ecore_x_icccm_hints_set(ee->prop.window,
                           1 /* accepts_focus */,
                           ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
                           0 /* icon_pixmap */,
                           0 /* icon_mask */,
                           0 /* icon_window */,
                           0 /* window_group */,
                           0 /* is_urgent */);
   
   ee->engine.func->fn_render = _ecore_evas_x_render;
   _ecore_evas_register(ee);
   ecore_x_input_multi_select(ee->prop.window);
   ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
# endif /* HAVE_ECORE_X_XCB */

   return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_gl_x11_new(const char *disp_name __UNUSED__, Ecore_X_Window parent __UNUSED__,
		      int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
{
   return NULL;
}
EAPI Ecore_Evas *
ecore_evas_gl_x11_options_new(const char *disp_name, Ecore_X_Window parent,
                              int x, int y, int w, int h, const int *opt)
{
   return NULL;
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI Ecore_X_Window
ecore_evas_gl_x11_window_get(const Ecore_Evas *ee)
{
   return (Ecore_X_Window) ecore_evas_window_get(ee);
}
#else
EAPI Ecore_X_Window
ecore_evas_gl_x11_window_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI void
ecore_evas_gl_x11_direct_resize_set(Ecore_Evas *ee, int on)
{
   ee->engine.x.direct_resize = on;
}
#else
EAPI void
ecore_evas_gl_x11_direct_resize_set(Ecore_Evas *ee __UNUSED__, int on __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI int
ecore_evas_gl_x11_direct_resize_get(const Ecore_Evas *ee)
{
   return ee->engine.x.direct_resize;
}
#else
EAPI int
ecore_evas_gl_x11_direct_resize_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI void
ecore_evas_gl_x11_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
   ecore_evas_software_x11_extra_event_window_add(ee, win);
}
#else
EAPI void
ecore_evas_gl_x11_extra_event_window_add(Ecore_Evas *ee __UNUSED__, Ecore_X_Window win __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#ifdef BUILD_ECORE_EVAS_OPENGL_X11
EAPI void
ecore_evas_gl_x11_pre_post_swap_callback_set(const Ecore_Evas *ee, void *data, void (*pre_cb) (void *data, Evas *e), void (*post_cb) (void *data, Evas *e))
{
   Evas_Engine_Info_GL_X11 *einfo;
   
   if (!(!strcmp(ee->driver, "opengl_x11"))) return;
 
   einfo = (Evas_Engine_Info_GL_X11 *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
        einfo->callback.pre_swap = pre_cb;
        einfo->callback.pre_swap = post_cb;
        einfo->callback.data = data;
	if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver);
          }
     }
}
#else
EAPI void
ecore_evas_gl_x11_pre_post_swap_callback_set(const Ecore_Evas *ee, void *data, void (*pre_cb) (void *data, Evas *e), void (*post_cb) (void *data, Evas *e))
{
   return;
}
#endif /* ! BUILD_ECORE_EVAS_OPENGL_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
EAPI Ecore_Evas *
ecore_evas_xrender_x11_new(const char *disp_name, Ecore_X_Window parent,
		      int x, int y, int w, int h)
{
   Evas_Engine_Info_XRender_X11 *einfo;
   Ecore_Evas *ee;
   int rmethod;

   rmethod = evas_render_method_lookup("xrender_x11");
   if (!rmethod) return NULL;
   if (!ecore_x_init(disp_name)) return NULL;
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_x_init();

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;

   ee->driver = "xrender_x11";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->x = x;
   ee->y = y;
   ee->w = w;
   ee->h = h;
   ee->req.x = ee->x;
   ee->req.y = ee->y;
   ee->req.w = ee->w;
   ee->req.h = ee->h;

   ee->prop.max.w = 32767;
   ee->prop.max.h = 32767;
   ee->prop.layer = 4;
   ee->prop.request_pos = 0;
   ee->prop.sticky = 0;
   ee->engine.x.state.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);
   evas_output_size_set(ee->evas, w, h);
   evas_output_viewport_set(ee->evas, 0, 0, w, h);

   ee->engine.x.win_root = parent;
   ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
   if (getenv("DESKTOP_STARTUP_ID"))
     {
	ecore_x_netwm_startup_id_set(ee->prop.window,
				     getenv("DESKTOP_STARTUP_ID"));
	/* NB: on linux this may simply empty the env as opposed to completely
	 * unset it to being empty - unsure as solartis libc crashes looking
	 * for the '=' char */
//	putenv((char*)"DESKTOP_STARTUP_ID=");
     }
   einfo = (Evas_Engine_Info_XRender_X11 *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
# ifdef BUILD_ECORE_EVAS_XRENDER_XCB
        xcb_screen_iterator_t iter;
	xcb_screen_t         *screen;

	/* FIXME: this is inefficient as its a round trip */
	screen = ecore_x_default_screen_get();
        iter = xcb_setup_roots_iterator (xcb_get_setup (ecore_x_connection_get()));
	if (iter.rem > 1)
	  {
             xcb_get_geometry_cookie_t cookie;
             xcb_get_geometry_reply_t *reply;
	     Ecore_X_Window           *roots;
	     int                       num;
	     uint8_t                   i;

	     num = 0;
             cookie = xcb_get_geometry_unchecked(ecore_x_connection_get(), parent);
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
                  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);

		  if (reply)
		    {
		       for (i = 0; i < num; xcb_screen_next (&iter), i++)
			 {
			    if (reply->root == roots[i])
			      {
				 screen = iter.data;
				 break;
			      }
			 }
                       free(reply);
		    }
		  free(roots);
	       }
             else
               {
                  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);
                  if (reply) free(reply);
               }
	  }
	einfo->info.backend = EVAS_ENGINE_INFO_XRENDER_BACKEND_XCB;
	einfo->info.connection = ecore_x_connection_get();
	einfo->info.screen = screen;
	einfo->info.visual = screen->root_visual;
# elif BUILD_ECORE_EVAS_XRENDER_X11
	int screen;

	/* FIXME: this is inefficient as its a round trip */
	screen = DefaultScreen(ecore_x_display_get());
	if (ScreenCount(ecore_x_display_get()) > 1)
	  {
	     Ecore_X_Window *roots;
	     int num, i;

	     num = 0;
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
		  XWindowAttributes at;

		  if (XGetWindowAttributes(ecore_x_display_get(),
					   parent, &at))
		    {
		       for (i = 0; i < num; i++)
			 {
			    if (at.root == roots[i])
			      {
				 screen = i;
				 break;
			      }
			 }
		    }
		  free(roots);
	       }
	  }
	einfo->info.backend = EVAS_ENGINE_INFO_XRENDER_BACKEND_XLIB;
	einfo->info.connection = ecore_x_display_get();
	einfo->info.screen = NULL;
	einfo->info.visual = DefaultVisual(ecore_x_display_get(), screen);
# endif /* BUILD_ECORE_EVAS_XRENDER_(XCB|X11) */
	einfo->info.drawable = ee->prop.window;
	if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
             ecore_evas_free(ee);
             return NULL;
          }
     }

   ecore_x_icccm_hints_set(ee->prop.window,
                           1 /* accepts_focus */,
                           ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
                           0 /* icon_pixmap */,
                           0 /* icon_mask */,
                           0 /* icon_window */,
                           0 /* window_group */,
                           0 /* is_urgent */);
   
   ee->engine.func->fn_render = _ecore_evas_x_render;
   _ecore_evas_register(ee);
   ecore_x_input_multi_select(ee->prop.window);
   ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
   return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_xrender_x11_new(const char *disp_name __UNUSED__, Ecore_X_Window parent __UNUSED__,
                           int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
{
   return NULL;
}
#endif /* ! BUILD_ECORE_EVAS_XRENDER_X11 && ! BUILD_ECORE_EVAS_XRENDER_XCB */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
EAPI Ecore_X_Window
ecore_evas_xrender_x11_window_get(const Ecore_Evas *ee)
{
   return (Ecore_X_Window) ecore_evas_window_get(ee);
}
#else
EAPI Ecore_X_Window
ecore_evas_xrender_x11_window_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_XRENDER_X11 && ! BUILD_ECORE_EVAS_XRENDER_XCB */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
EAPI void
ecore_evas_xrender_x11_direct_resize_set(Ecore_Evas *ee, int on)
{
   ee->engine.x.direct_resize = on;
}
#else
EAPI void
ecore_evas_xrender_x11_direct_resize_set(Ecore_Evas *ee __UNUSED__, int on __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_XRENDER_X11 && ! BUILD_ECORE_EVAS_XRENDER_XCB */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
EAPI int
ecore_evas_xrender_x11_direct_resize_get(const Ecore_Evas *ee)
{
   return ee->engine.x.direct_resize;
}
#else
EAPI int
ecore_evas_xrender_x11_direct_resize_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_XRENDER_X11 && ! BUILD_ECORE_EVAS_XRENDER_XCB */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if defined (BUILD_ECORE_EVAS_XRENDER_X11) || defined (BUILD_ECORE_EVAS_XRENDER_XCB)
EAPI void
ecore_evas_xrender_x11_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
   ecore_evas_software_x11_extra_event_window_add(ee, win);
}
#else
EAPI void
ecore_evas_xrender_x11_extra_event_window_add(Ecore_Evas *ee __UNUSED__, Ecore_X_Window win __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_XRENDER_X11 && ! BUILD_ECORE_EVAS_XRENDER_XCB */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
EAPI Ecore_Evas *
ecore_evas_software_x11_16_new(const char *disp_name, Ecore_X_Window parent,
                               int x, int y, int w, int h)
{
   Evas_Engine_Info_Software_16_X11 *einfo;
   Ecore_Evas *ee;
   int rmethod;
   static int redraw_debug = -1;

   rmethod = evas_render_method_lookup("software_16_x11");
   if (!rmethod) return NULL;
   if (!ecore_x_init(disp_name)) return NULL;
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_x_init();

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;

   ee->driver = "software_16_x11";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->x = x;
   ee->y = y;
   ee->w = w;
   ee->h = h;
   ee->req.x = ee->x;
   ee->req.y = ee->y;
   ee->req.w = ee->w;
   ee->req.h = ee->h;

   ee->prop.max.w = 32767;
   ee->prop.max.h = 32767;
   ee->prop.layer = 4;
   ee->prop.request_pos = 0;
   ee->prop.sticky = 0;
   ee->engine.x.state.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);
   evas_output_size_set(ee->evas, w, h);
   evas_output_viewport_set(ee->evas, 0, 0, w, h);

   ee->engine.x.win_root = parent;
   if (parent != 0)
     {
       /* FIXME: round trip in ecore_x_window_argb_get */
	if (ecore_x_window_argb_get(parent))
	  {
	     ee->prop.window = ecore_x_window_argb_new(parent, x, y, w, h);
	  }
	else
	  ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
     }
   else
     ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
   if (getenv("DESKTOP_STARTUP_ID"))
     {
	ecore_x_netwm_startup_id_set(ee->prop.window,
				     getenv("DESKTOP_STARTUP_ID"));
	/* NB: on linux this may simply empty the env as opposed to completely
	 * unset it to being empty - unsure as solartis libc crashes looking
	 * for the '=' char */
//	putenv((char*)"DESKTOP_STARTUP_ID=");
     }
   einfo = (Evas_Engine_Info_Software_16_X11 *)evas_engine_info_get(ee->evas);

   if (einfo)
     {
	if (ScreenCount(ecore_x_display_get()) > 1)
	  {
	     Ecore_X_Window *roots;
	     int num, i;

	     num = 0;
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
		  XWindowAttributes at;

		  if (XGetWindowAttributes(ecore_x_display_get(),
					   parent, &at))
		    {
		       for (i = 0; i < num; i++)
			 {
			    if (at.root == roots[i])
			      break;
			 }
		    }
		  free(roots);
	       }
	  }

	if (redraw_debug < 0)
	  {
	     if (getenv("REDRAW_DEBUG"))
	       redraw_debug = atoi(getenv("REDRAW_DEBUG"));
	     else
	       redraw_debug = 0;
	  }
	einfo->info.display  = ecore_x_display_get();
	einfo->info.drawable = ee->prop.window;

	if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
          {
             WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
             ecore_evas_free(ee);
             return NULL;
          }
     }

   ecore_x_icccm_hints_set(ee->prop.window,
                           1 /* accepts_focus */,
                           ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
                           0 /* icon_pixmap */,
                           0 /* icon_mask */,
                           0 /* icon_window */,
                           0 /* window_group */,
                           0 /* is_urgent */);
   
   ee->engine.func->fn_render = _ecore_evas_x_render;
   _ecore_evas_register(ee);
   ecore_x_input_multi_select(ee->prop.window);
   ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
   return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_software_x11_16_new(const char *disp_name __UNUSED__, Ecore_X_Window parent __UNUSED__,
                               int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
{
   return NULL;
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
EAPI Ecore_X_Window
ecore_evas_software_x11_16_window_get(const Ecore_Evas *ee)
{
   return (Ecore_X_Window) ecore_evas_window_get(ee);
}
#else
EAPI Ecore_X_Window
ecore_evas_software_x11_16_window_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
EAPI void
ecore_evas_software_x11_16_direct_resize_set(Ecore_Evas *ee, int on)
{
   ee->engine.x.direct_resize = on;
   if (ee->prop.avoid_damage)
     {
	if (ee->engine.x.direct_resize)
	  {
/* turn this off for now
	     ee->engine.x.using_bg_pixmap = 1;
	     ecore_x_window_pixmap_set(ee->prop.window, ee->engine.x.pmap);
 */
	  }
	else
	  {
/* turn this off too- bg pixmap is controlled by avoid damage directly
	     ee->engine.x.using_bg_pixmap = 0;
	     ecore_x_window_pixmap_set(ee->prop.window, 0);
	     ecore_x_window_area_expose(ee->prop.window, 0, 0, ee->w, ee->h);
 */
	  }
     }
}
#else
EAPI void
ecore_evas_software_x11_16_direct_resize_set(Ecore_Evas *ee __UNUSED__, int on __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
EAPI int
ecore_evas_software_x11_16_direct_resize_get(const Ecore_Evas *ee)
{
   return ee->engine.x.direct_resize;
}
#else
EAPI int
ecore_evas_software_x11_16_direct_resize_get(const Ecore_Evas *ee __UNUSED__)
{
   return 0;
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
#if BUILD_ECORE_EVAS_SOFTWARE_16_X11
EAPI void
ecore_evas_software_x11_16_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
   Ecore_X_Window *winp;

   winp = malloc(sizeof(Ecore_X_Window));
   if (winp)
     {
	*winp = win;
	ee->engine.x.win_extra = eina_list_append(ee->engine.x.win_extra, winp);
        ecore_x_input_multi_select(win);
	ecore_event_window_register(win, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
     }
}
#else
EAPI void
ecore_evas_software_x11_16_extra_event_window_add(Ecore_Evas *ee __UNUSED__, Ecore_X_Window win __UNUSED__)
{
}
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_16_X11 */


/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI Ecore_Evas *
ecore_evas_software_x11_8_new(const char *disp_name, Ecore_X_Window parent,
                              int x, int y, int w, int h)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   Evas_Engine_Info_Software_8_X11 *einfo;
   Ecore_Evas *ee;
   int argb = 0;
   int rmethod;
   static int redraw_debug = -1;

   rmethod = evas_render_method_lookup("software_8_x11");
   if (!rmethod) return NULL;
   if (!ecore_x_init(disp_name)) return NULL;
   ee = calloc(1, sizeof(Ecore_Evas));
   if (!ee) return NULL;

   ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS);

   _ecore_evas_x_init();

   ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_x_engine_func;

   ee->driver = "software_8_x11";
   if (disp_name) ee->name = strdup(disp_name);

   if (w < 1) w = 1;
   if (h < 1) h = 1;
   ee->x = x;
   ee->y = y;
   ee->w = w;
   ee->h = h;
   ee->req.x = ee->x;
   ee->req.y = ee->y;
   ee->req.w = ee->w;
   ee->req.h = ee->h;

   ee->prop.max.w = 32767;
   ee->prop.max.h = 32767;
   ee->prop.layer = 4;
   ee->prop.request_pos = 0;
   ee->prop.sticky = 0;
   ee->engine.x.state.sticky = 0;

   /* init evas here */
   ee->evas = evas_new();
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_PRE, _ecore_evas_x_flush_pre, ee);
   evas_event_callback_add(ee->evas, EVAS_CALLBACK_RENDER_FLUSH_POST, _ecore_evas_x_flush_post, ee);
   evas_data_attach_set(ee->evas, ee);
   evas_output_method_set(ee->evas, rmethod);
   evas_output_size_set(ee->evas, w, h);
   evas_output_viewport_set(ee->evas, 0, 0, w, h);

   ee->engine.x.win_root = parent;
   //   if (parent != 0)
   //     {
   //       /* FIXME: round trip in ecore_x_window_argb_get */
   //	if (ecore_x_window_argb_get(parent))
   //	  {
   //	     ee->engine.x.win = ecore_x_window_argb_new(parent, x, y, w, h);
   //	     argb = 1;
   //	  }
   //	else
   //	  ee->engine.x.win = ecore_x_window_new(parent, x, y, w, h);
   //     }
   //   else
   ee->prop.window = ecore_x_window_new(parent, x, y, w, h);
   if (getenv("DESKTOP_STARTUP_ID"))
     {
	ecore_x_netwm_startup_id_set(ee->prop.window,
	      getenv("DESKTOP_STARTUP_ID"));
	/* NB: on linux this may simply empty the env as opposed to completely
	 * unset it to being empty - unsure as solartis libc crashes looking
	 * for the '=' char */
	//	putenv((char*)"DESKTOP_STARTUP_ID=");
     }
   einfo = (Evas_Engine_Info_Software_8_X11 *)evas_engine_info_get(ee->evas);
   if (einfo)
     {
	xcb_screen_iterator_t iter;
	xcb_screen_t         *screen;

	/* FIXME: this is inefficient as its a round trip */
	//einfo->info.backend = 1;
	screen = ecore_x_default_screen_get();
	iter = xcb_setup_roots_iterator (xcb_get_setup (ecore_x_connection_get()));
	if (iter.rem > 1)
	  {
	     xcb_get_geometry_cookie_t cookie;
	     xcb_get_geometry_reply_t *reply;
	     Ecore_X_Window           *roots;
	     int                       num;
	     uint8_t                   i;

	     num = 0;
	     cookie = xcb_get_geometry_unchecked(ecore_x_connection_get(), parent);
	     roots = ecore_x_window_root_list(&num);
	     if (roots)
	       {
		  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);

		  if (reply)
		    {
		       for (i = 0; i < num; xcb_screen_next (&iter), i++)
			 {
			    if (reply->root == roots[i])
			      {
				 screen = iter.data;
				 break;
			      }
			 }
		       free(reply);
		    }
		  free(roots);
	       }
	     else
	       {
		  reply = xcb_get_geometry_reply(ecore_x_connection_get(), cookie, NULL);
		  if (reply) free(reply);
	       }
	  }

	if (redraw_debug < 0)
	  {
	     if (getenv("REDRAW_DEBUG"))
	       redraw_debug = atoi(getenv("REDRAW_DEBUG"));
	     else
	       redraw_debug = 0;
	  }
	einfo->info.connection = ecore_x_connection_get();
	einfo->info.screen = screen;
	einfo->info.drawable = ee->prop.window;
	if (argb)
	  {
	     /* FIXME: round trip */
	     xcb_get_geometry_cookie_t          cookie_geom;
	     xcb_get_window_attributes_cookie_t cookie_attr;
	     xcb_get_geometry_reply_t          *reply_geom;
	     xcb_get_window_attributes_reply_t *reply_attr;

	     cookie_geom = xcb_get_geometry_unchecked(ecore_x_connection_get(), ee->prop.window);
	     cookie_attr = xcb_get_window_attributes_unchecked(ecore_x_connection_get(), ee->prop.window);

	     reply_geom = xcb_get_geometry_reply(ecore_x_connection_get(), cookie_geom, NULL);
	     reply_attr = xcb_get_window_attributes_reply(ecore_x_connection_get(), cookie_attr, NULL);
	     if (reply_attr && reply_geom)
	       {
		  einfo->info.visual   = xcb_visualtype_get(ecore_x_default_screen_get(), reply_attr->visual);
		  einfo->info.colormap = reply_attr->colormap;
		  einfo->info.depth    = reply_geom->depth;
		  einfo->info.destination_alpha = 1;
		  free(reply_geom);
		  free(reply_attr);
	       }
	  }
	else
	  {
	     xcb_screen_t *screen;

	     screen = ecore_x_default_screen_get();
	     einfo->info.visual   = xcb_visualtype_get(screen, screen->root_visual);
	     einfo->info.colormap = screen->default_colormap;
	     einfo->info.depth    = screen->root_depth;
	     einfo->info.destination_alpha = 0;
	  }
	einfo->info.rotation = 0;
	einfo->info.debug    = redraw_debug;
    if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo))
    {
        WRN("evas_engine_info_set() init engine '%s' failed.", ee->driver);
        ecore_evas_free(ee);
        return NULL;
    }
     }

   ecore_x_icccm_hints_set(ee->prop.window,
                           1 /* accepts_focus */,
                           ECORE_X_WINDOW_STATE_HINT_NORMAL /* initial_state */,
                           0 /* icon_pixmap */,
                           0 /* icon_mask */,
                           0 /* icon_window */,
                           0 /* window_group */,
                           0 /* is_urgent */);

   ee->engine.func->fn_render = _ecore_evas_x_render;
   _ecore_evas_register(ee);
   ecore_x_input_multi_select(ee->prop.window);
   ecore_event_window_register(ee->prop.window, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);

   return ee;
#else
   return NULL;
#endif /* ! BUILD_ECORE_EVAS_SOFTWARE_8_X11 */
}

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI Ecore_X_Window
ecore_evas_software_x11_8_window_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   return (Ecore_X_Window) ecore_evas_window_get(ee);
#else
   return 0;
#endif
}

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI Ecore_X_Window
ecore_evas_software_x11_8_subwindow_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   return (Ecore_X_Window) ecore_evas_window_get(ee);
#else
   return 0;
#endif
}

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI void
ecore_evas_software_x11_8_direct_resize_set(Ecore_Evas *ee, int on)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   ee->engine.x.direct_resize = on;
   if (ee->prop.avoid_damage)
     {
	if (ee->engine.x.direct_resize)
	  {
	     /* turn this off for now
		ee->engine.x.using_bg_pixmap = 1;
		ecore_x_window_pixmap_set(ee->engine.x.win, ee->engine.x.pmap);
		*/
	  }
	else
	  {
	     /* turn this off too- bg pixmap is controlled by avoid damage directly
		ee->engine.x.using_bg_pixmap = 0;
		ecore_x_window_pixmap_set(ee->engine.x.win, 0);
		ecore_x_window_area_expose(ee->engine.x.win, 0, 0, ee->w, ee->h);
		*/
	  }
     }
#else
   return;
#endif
}

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI int
ecore_evas_software_x11_8_direct_resize_get(const Ecore_Evas *ee)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   return ee->engine.x.direct_resize;
#else
   return 0;
#endif
}

/**
 * To be documented.
 *
 * FIXME: To be fixed.
 */
EAPI void
ecore_evas_software_x11_8_extra_event_window_add(Ecore_Evas *ee, Ecore_X_Window win)
{
#if defined (BUILD_ECORE_EVAS_SOFTWARE_8_X11)
   Ecore_X_Window *winp;

   winp = malloc(sizeof(Ecore_X_Window));
   if (winp)
     {
	*winp = win;
	ee->engine.x.win_extra = eina_list_append(ee->engine.x.win_extra, winp);
        ecore_x_input_multi_select(win);
	ecore_event_window_register(win, ee, ee->evas, (Ecore_Event_Mouse_Move_Cb) _ecore_evas_mouse_move_process);
     }
#else
#endif
}