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#include "e.h"
#ifdef HAVE_WAYLAND
# include "e_comp_wl.h"
#endif
#define OVER_FLOW 1
//#define BORDER_ZOOMAPS
//////////////////////////////////////////////////////////////////////////
//
// TODO (no specific order):
// 1. abstract evas object and compwin so we can duplicate the object N times
// in N canvases - for winlist, everything, pager etc. too
// 2. implement "unmapped composite cache" -> N pixels worth of unmapped
// windows to be fully composited. only the most active/recent.
// 3. for unmapped windows - when window goes out of unmapped comp cache
// make a miniature copy (1/4 width+height?) and set property on window
// with pixmap id
//
//////////////////////////////////////////////////////////////////////////
static Eina_List *handlers = NULL;
static Eina_List *hooks = NULL;
E_API E_Comp *e_comp = NULL;
E_API E_Comp_X_Data *e_comp_x = NULL;
E_API E_Comp_Wl_Data *e_comp_wl = NULL;
static Eina_Hash *ignores = NULL;
static Eina_List *actions = NULL;
static E_Comp_Config *conf = NULL;
static E_Config_DD *conf_edd = NULL;
static E_Config_DD *conf_match_edd = NULL;
static Ecore_Timer *action_timeout = NULL;
static Eina_Bool gl_avail = EINA_FALSE;
static Eina_Bool shape_debug = EINA_FALSE;
static double ecore_frametime = 0;
static int _e_comp_log_dom = -1;
E_API int E_EVENT_COMPOSITOR_UPDATE = -1;
E_API int E_EVENT_COMPOSITOR_DISABLE = -1;
E_API int E_EVENT_COMPOSITOR_ENABLE = -1;
E_API int E_EVENT_COMPOSITOR_XWAYLAND_INIT = -1;
//////////////////////////////////////////////////////////////////////////
#undef DBG
#undef INF
#undef WRN
#undef ERR
#undef CRI
#define SHAPE_DBG(...) do { if (shape_debug) EINA_LOG_DOM_DBG(_e_comp_log_dom, __VA_ARGS__); } while (0)
#define SHAPE_INF(...) do { if (shape_debug) EINA_LOG_DOM_INFO(_e_comp_log_dom, __VA_ARGS__); } while (0)
#define SHAPE_WRN(...) do { if (shape_debug) EINA_LOG_DOM_WARN(_e_comp_log_dom, __VA_ARGS__); } while (0)
#define SHAPE_ERR(...) do { if (shape_debug) EINA_LOG_DOM_ERR(_e_comp_log_dom, __VA_ARGS__); } while (0)
#define SHAPE_CRI(...) do { if (shape_debug) EINA_LOG_DOM_CRIT(_e_comp_log_dom, __VA_ARGS__); } while (0)
#define DBG(...) EINA_LOG_DOM_DBG(_e_comp_log_dom, __VA_ARGS__)
#define INF(...) EINA_LOG_DOM_INFO(_e_comp_log_dom, __VA_ARGS__)
#define WRN(...) EINA_LOG_DOM_WARN(_e_comp_log_dom, __VA_ARGS__)
#define ERR(...) EINA_LOG_DOM_ERR(_e_comp_log_dom, __VA_ARGS__)
#define CRI(...) EINA_LOG_DOM_CRIT(_e_comp_log_dom, __VA_ARGS__)
static Eina_Bool
_e_comp_visible_object_clip_is(Evas_Object *obj)
{
Evas_Object *clip;
int a;
clip = evas_object_clip_get(obj);
if (!evas_object_visible_get(clip)) return EINA_FALSE;
evas_object_color_get(clip, NULL, NULL, NULL, &a);
if (a <= 0) return EINA_FALSE;
if (evas_object_clip_get(clip))
return _e_comp_visible_object_clip_is(clip);
return EINA_TRUE;
}
static Eina_Bool
_e_comp_visible_object_is(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
const char *type = evas_object_type_get(obj);
Evas_Coord xx, yy, ww, hh;
if ((!type) || (!e_util_strcmp(type, "e_comp_object"))) return EINA_FALSE;
if (evas_object_data_get(obj, "comp_skip")) return EINA_FALSE;
evas_object_geometry_get(obj, &xx, &yy, &ww, &hh);
if (E_INTERSECTS(x, y, w, h, xx, yy, ww, hh))
{
if ((evas_object_visible_get(obj))
&& (!evas_object_clipees_get(obj))
)
{
int a;
evas_object_color_get(obj, NULL, NULL, NULL, &a);
if (a > 0)
{
if ((!strcmp(type, "rectangle")) ||
(!strcmp(type, "image")) ||
(!strcmp(type, "text")) ||
(!strcmp(type, "textblock")) ||
(!strcmp(type, "textgrid")) ||
(!strcmp(type, "polygon")) ||
(!strcmp(type, "line")))
{
if (evas_object_clip_get(obj))
return _e_comp_visible_object_clip_is(obj);
return EINA_TRUE;
}
else
{
Eina_List *children;
if ((children = evas_object_smart_members_get(obj)))
{
Eina_List *l;
Evas_Object *o;
EINA_LIST_FOREACH(children, l, o)
{
if (_e_comp_visible_object_is(o, x, y, w, h))
{
if (evas_object_clip_get(o))
{
eina_list_free(children);
return _e_comp_visible_object_clip_is(o);
}
eina_list_free(children);
return !!evas_object_data_get(o, "comp_skip");
}
}
eina_list_free(children);
}
}
}
}
}
return EINA_FALSE;
}
static Eina_Bool
_e_comp_visible_object_is_above(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
{
Evas_Object *above;
for (above = evas_object_above_get(obj); above;
above = evas_object_above_get(above))
{
if (_e_comp_visible_object_is(above, x, y, w, h)) return EINA_TRUE;
}
return EINA_FALSE;
}
static E_Client *
_e_comp_fullscreen_check(void)
{
E_Client *ec;
// printf("------------------------\n");
E_CLIENT_REVERSE_FOREACH(ec)
{
Evas_Object *o = ec->frame;
// printf("FSCK %p [%i %i %ix%i] [%s]\n",
// ec, ec->x, ec->y, ec->w, ec->h,
// e_client_util_name_get(ec));
if (ec->ignored || ec->input_only || (!evas_object_visible_get(ec->frame)))
continue;
if (!e_comp_util_client_is_fullscreen(ec))
{
if (evas_object_data_get(ec->frame, "comp_skip")) continue;
return NULL;
}
while (o)
{
if (_e_comp_visible_object_is_above
(o, 0, 0, e_comp->w, e_comp->h)) return NULL;
o = evas_object_smart_parent_get(o);
}
return ec;
}
return NULL;
}
static void
_e_comp_fps_update(void)
{
if (conf->fps_show)
{
if (e_comp->canvas->fps_bg) return;
e_comp->canvas->fps_bg = evas_object_rectangle_add(e_comp->evas);
evas_object_color_set(e_comp->canvas->fps_bg, 0, 0, 0, 192);
evas_object_layer_set(e_comp->canvas->fps_bg, E_LAYER_MAX);
evas_object_name_set(e_comp->canvas->fps_bg, "e_comp->canvas->fps_bg");
evas_object_lower(e_comp->canvas->fps_bg);
evas_object_pass_events_set(e_comp->canvas->fps_bg, EINA_TRUE);
evas_object_show(e_comp->canvas->fps_bg);
e_comp->canvas->fps_fg = evas_object_text_add(e_comp->evas);
evas_object_text_font_set(e_comp->canvas->fps_fg, "Sans", 10);
evas_object_text_text_set(e_comp->canvas->fps_fg, "???");
evas_object_color_set(e_comp->canvas->fps_fg, 255, 255, 255, 255);
evas_object_layer_set(e_comp->canvas->fps_fg, E_LAYER_MAX);
evas_object_name_set(e_comp->canvas->fps_fg, "e_comp->canvas->fps_fg");
evas_object_stack_above(e_comp->canvas->fps_fg, e_comp->canvas->fps_bg);
evas_object_pass_events_set(e_comp->canvas->fps_fg, EINA_TRUE);
evas_object_show(e_comp->canvas->fps_fg);
e_comp->canvas->fps_gr = evas_object_image_filled_add(e_comp->evas);
evas_object_image_smooth_scale_set(e_comp->canvas->fps_gr, EINA_FALSE);
evas_object_image_alpha_set(e_comp->canvas->fps_gr, EINA_TRUE);
evas_object_image_size_set(e_comp->canvas->fps_gr, 1, 1);
evas_object_color_set(e_comp->canvas->fps_gr, 255, 255, 255, 255);
evas_object_layer_set(e_comp->canvas->fps_gr, E_LAYER_MAX);
evas_object_name_set(e_comp->canvas->fps_gr, "e_comp->canvas->fps_gr");
evas_object_stack_above(e_comp->canvas->fps_gr, e_comp->canvas->fps_fg);
evas_object_pass_events_set(e_comp->canvas->fps_gr, EINA_TRUE);
evas_object_show(e_comp->canvas->fps_gr);
}
else
{
E_FREE_FUNC(e_comp->canvas->fps_fg, evas_object_del);
E_FREE_FUNC(e_comp->canvas->fps_bg, evas_object_del);
E_FREE_FUNC(e_comp->canvas->fps_gr, evas_object_del);
}
}
static void
_e_comp_cb_nocomp_begin(void)
{
E_Client *ec, *ecf;
if (e_comp->nocomp) return;
E_FREE_FUNC(e_comp->nocomp_delay_timer, ecore_timer_del);
ecf = _e_comp_fullscreen_check();
if (!ecf) return;
e_object_ref(E_OBJECT(ecf));
e_comp->nocomp_ec = ecf;
E_CLIENT_FOREACH(ec)
if (ec != ecf) e_client_redirected_set(ec, 0);
INF("NOCOMP %p: frame %p", ecf, ecf->frame);
e_comp->nocomp = 1;
{
Eina_Bool fs;
fs = e_comp->nocomp_ec->fullscreen;
if (!fs)
e_comp->nocomp_ec->saved.layer = e_comp->nocomp_ec->layer;
e_comp->nocomp_ec->fullscreen = 0;
e_comp->nocomp_ec->layer = E_LAYER_CLIENT_PRIO;
evas_object_layer_set(e_comp->nocomp_ec->frame, E_LAYER_CLIENT_PRIO);
e_comp->nocomp_ec->fullscreen = fs;
}
e_client_redirected_set(ecf, 0);
//ecore_evas_manual_render_set(e_comp->ee, EINA_TRUE);
ecore_evas_hide(e_comp->ee);
edje_file_cache_flush();
edje_collection_cache_flush();
evas_image_cache_flush(e_comp->evas);
evas_font_cache_flush(e_comp->evas);
evas_render_dump(e_comp->evas);
DBG("JOB2...");
e_comp_render_queue();
e_comp_shape_queue_block(1);
ecore_event_add(E_EVENT_COMPOSITOR_DISABLE, NULL, NULL, NULL);
printf("COMP: suspend\n");
}
static void
_e_comp_cb_nocomp_end(void)
{
E_Client *ec;
if (!e_comp->nocomp) return;
printf("COMP: resume\n");
INF("COMP RESUME!");
//ecore_evas_manual_render_set(e_comp->ee, EINA_FALSE);
ecore_evas_show(e_comp->ee);
E_CLIENT_FOREACH(ec)
{
e_client_redirected_set(ec, 1);
if (ec->visible && (!ec->input_only))
e_comp_object_damage(ec->frame, 0, 0, ec->w, ec->h);
}
#ifndef HAVE_WAYLAND_ONLY
e_comp_x_nocomp_end();
#endif
e_comp_render_queue();
e_comp_shape_queue_block(0);
ecore_event_add(E_EVENT_COMPOSITOR_ENABLE, NULL, NULL, NULL);
}
static Eina_Bool
_e_comp_cb_nocomp_begin_timeout(void *data EINA_UNUSED)
{
e_comp->nocomp_delay_timer = NULL;
if (e_comp->nocomp_override == 0)
{
if (_e_comp_fullscreen_check()) e_comp->nocomp_want = 1;
_e_comp_cb_nocomp_begin();
}
return EINA_FALSE;
}
static void
_e_comp_client_update(E_Client *ec)
{
int pw, ph;
DBG("UPDATE [%p] pm = %p", ec, ec->pixmap);
if (e_object_is_del(E_OBJECT(ec))) return;
e_pixmap_size_get(ec->pixmap, &pw, &ph);
if (e_pixmap_dirty_get(ec->pixmap) && (!e_comp->nocomp))
{
int w, h;
if (e_pixmap_refresh(ec->pixmap) &&
e_pixmap_size_get(ec->pixmap, &w, &h) &&
e_pixmap_size_changed(ec->pixmap, pw, ph))
{
e_pixmap_image_clear(ec->pixmap, 0);
e_comp_object_render_update_del(ec->frame); //clear update
if (ec->changes.visible && (!evas_object_visible_get(ec->frame)))
evas_object_show(ec->frame);
}
else if (!e_pixmap_size_get(ec->pixmap, NULL, NULL))
{
WRN("FAIL %p", ec);
e_comp_object_redirected_set(ec->frame, 0);
if (e_pixmap_failures_get(ec->pixmap) > 3)
e_comp_object_render_update_add(ec->frame);
}
}
if (!(e_comp->saver && ecore_evas_manual_render_get(e_comp->ee)) &&
e_pixmap_size_get(ec->pixmap, &pw, &ph))
{
//INF("PX DIRTY: PX(%dx%d) CLI(%dx%d)", pw, ph, ec->client.w, ec->client.h);
e_pixmap_image_refresh(ec->pixmap);
e_comp_object_dirty(ec->frame);
if (e_pixmap_is_x(ec->pixmap) && (!ec->override))
evas_object_resize(ec->frame, ec->w, ec->h);
}
}
static void
_e_comp_nocomp_end(void)
{
e_comp->nocomp_want = 0;
E_FREE_FUNC(e_comp->nocomp_delay_timer, ecore_timer_del);
_e_comp_cb_nocomp_end();
if (e_comp->nocomp_ec)
{
E_Layer layer = MAX(e_comp->nocomp_ec->saved.layer, E_LAYER_CLIENT_NORMAL);
Eina_Bool fs;
fs = e_comp->nocomp_ec->fullscreen;
e_comp->nocomp_ec->fullscreen = 0;
if (fs)
{
if (!e_config->allow_above_fullscreen)
layer = E_LAYER_CLIENT_FULLSCREEN;
}
evas_object_layer_set(e_comp->nocomp_ec->frame, layer);
e_comp->nocomp_ec->fullscreen = fs;
}
E_FREE_FUNC(e_comp->nocomp_ec, e_object_unref);
}
static double
_e_comp_frame_event_fps_calc(int info)
{
int i, count = 0, iind, start, end, end2;
Eina_Bool first = EINA_FALSE;
double t0 = 0.0, dt;
start = e_comp->frame_event_now - 1 + E_COMP_FRAME_EVENT_COUNT;
end = e_comp->frame_event_now + E_COMP_FRAME_EVENT_COUNT ;
end2 = e_comp->frame_event_now + E_COMP_FRAME_EVENT_COUNT + 1;
for (i = start;;)
{
iind = i % E_COMP_FRAME_EVENT_COUNT;
i--;
if (iind == (end % E_COMP_FRAME_EVENT_COUNT)) break;
if (e_comp->frame_events[iind].info[0] != info) continue;
count++;
if (!first)
{
t0 = e_comp->frame_events[iind].t;
first = EINA_TRUE;
}
else
{
dt = t0 - e_comp->frame_events[iind].t;
if ((dt > 0.5) || (iind == (end2 % E_COMP_FRAME_EVENT_COUNT)))
{
if (dt > 0.0) return ((double)(count - 1)) / dt;
}
}
}
return 0.0;
}
E_API void
e_comp_frame_event_add(int info[4], double t)
{
e_comp->frame_events[e_comp->frame_event_now].info[0] = info[0];
e_comp->frame_events[e_comp->frame_event_now].info[1] = info[1];
e_comp->frame_events[e_comp->frame_event_now].info[2] = info[2];
e_comp->frame_events[e_comp->frame_event_now].info[3] = info[3];
e_comp->frame_events[e_comp->frame_event_now].t = t;
e_comp->frame_event_now++;
if (e_comp->frame_event_now >= E_COMP_FRAME_EVENT_COUNT)
e_comp->frame_event_now = 0;
}
E_API void
e_comp_client_frame_add(Evas_Object *obj EINA_UNUSED)
{
int info[4] = { 0, 0, 0, 0 };
double t = ecore_time_get();
info[0] = E_COMP_FRAME_EVENT_CLIENT_DAMAGE;
e_comp_frame_event_add(info, t);
}
static inline void
_e_comp_fps_draw_point(unsigned int *pix, int stride, int w, int y, int col, int x)
{
unsigned int *pixrow = pix + (y * (stride / 4));
// out of bounds abort draw
if (x < 0) return;
if (x >= w) return;
pixrow[x] = col;
}
/* for future
static inline void
_e_comp_fps_draw_span(unsigned int *pix, int stride, int w, int y, int col, int x1, int x2)
{
unsigned int *pixrow = pix + (y * (stride / 4));
int x;
if (x2 < x1) // swap so x2 >= x1
{
x = x2;
x2 = x1;
x1 = x;
}
// out of bounds abort draw
if (x2 < 0) return;
if (x1 >= w) return;
// clip to span area
if (x1 < 0) x1 = 0;
if (x2 >= w) x2 = w - 1;
for (x = x1; x <= x2; x++)
pixrow[x] = col;
}
*/
E_API void
e_comp_fps_update(void)
{
char buf[128];
double fps, comp_fps;
Evas_Coord x = 0, y = 0, w = 0, h = 0;
Evas_Coord gx = 0, gy = 0, gw = 0, gh = 0;
Evas_Coord bx = 0, by = 0, bw = 0, bh = 0;
E_Zone *z;
e_comp->frameskip++;
if (e_comp->frameskip >= 20)
{
unsigned int *pix;
int i, pixw, pixh, pixsz, pixstride, px, pixscale, info0, start, end, iind;
double t;
t = ecore_time_get();
e_comp->frameskip = 0;
pixh = 8;
pixsz = 2;
fps = _e_comp_frame_event_fps_calc(E_COMP_FRAME_EVENT_HANDLE_DAMAGE);
comp_fps = _e_comp_frame_event_fps_calc(E_COMP_FRAME_EVENT_RENDER_END);
snprintf(buf, sizeof(buf), "FPS: (in) %1.1f (out) %1.1f", fps, comp_fps);
evas_object_text_text_set(e_comp->canvas->fps_fg, buf);
evas_object_geometry_get(e_comp->canvas->fps_fg, NULL, NULL, &w, &h);
w += 16;
h += 16;
z = e_zone_current_get();
if (z)
{
switch (conf->fps_corner)
{
case 3: // bottom-right
x = z->x + z->w - w;
y = z->y + z->h - h;
gw = 500;
gh = pixh * pixsz;
gx = x + w - gw;
gy = y - gh - 8;
bw = (gw > bw) ? gw : bw;
bh = h + gh + 16;
bx = (x > gx) ? gx: x;
by = gy - 8;
break;
case 2: // bottom-left
x = z->x;
y = z->y + z->h - h;
gw = 500;
gh = pixh * pixsz;
gx = x;
gy = y - gh - 8;
bw = (gw > bw) ? gw : bw;
bh = h + gh + 16;
bx = x;
by = gy - 8;
break;
case 1: // top-right
x = z->x + z->w - w;
y = z->y;
gw = 500;
gh = pixh * pixsz;
gx = x + w - gw;
gy = y + h;
bw = (gw > bw) ? gw : bw;
bh = h + gh + 16;
bx = (x > gx) ? gx: x;
by = y;
break;
case 0: // top-left
default:
x = z->x;
y = z->y;
gw = 500;
gh = pixh * pixsz;
gx = x;
gy = y + h;
bw = (gw > bw) ? gw : bw;
bh = h + gh + 16;
bx = x;
by = y;
break;
}
}
pixscale = 1000;
pixw = 500;
evas_object_image_size_set(e_comp->canvas->fps_gr, pixw, pixh);
evas_object_image_alpha_set(e_comp->canvas->fps_gr, EINA_TRUE);
pixstride = evas_object_image_stride_get(e_comp->canvas->fps_gr);
pix = evas_object_image_data_get(e_comp->canvas->fps_gr, EINA_TRUE);
if (pix)
{
memset(pix, 0, pixstride * pixh);
// go backwards from newest to oldest
start = e_comp->frame_event_now + E_COMP_FRAME_EVENT_COUNT - 1;
end = e_comp->frame_event_now + E_COMP_FRAME_EVENT_COUNT ;
for (i = start;;)
{
iind = i % E_COMP_FRAME_EVENT_COUNT;
i--;
if (iind == (end % E_COMP_FRAME_EVENT_COUNT)) break;
info0 = e_comp->frame_events[iind].info[0];
px = (t - e_comp->frame_events[iind].t) * pixscale;
px = pixw - px - 1;
if (px < 0) break;
if (info0 == E_COMP_FRAME_EVENT_RENDER2_END)
_e_comp_fps_draw_point(pix, pixstride, pixw, 0, 0xffffffff, px);
else if (info0 == E_COMP_FRAME_EVENT_RENDER2_BEGIN)
_e_comp_fps_draw_point(pix, pixstride, pixw, 1, 0xffffee88, px);
else if (info0 == E_COMP_FRAME_EVENT_RENDER_END)
_e_comp_fps_draw_point(pix, pixstride, pixw, 2, 0xffff9944, px);
else if (info0 == E_COMP_FRAME_EVENT_RENDER_BEGIN)
_e_comp_fps_draw_point(pix, pixstride, pixw, 3, 0xffff4433, px);
else if (info0 == E_COMP_FRAME_EVENT_IDLE_ENTER)
_e_comp_fps_draw_point(pix, pixstride, pixw, 4, 0xff994499, px);
else if (info0 == E_COMP_FRAME_EVENT_IDLE_EXIT)
_e_comp_fps_draw_point(pix, pixstride, pixw, 5, 0xffff88ff, px);
else if (info0 == E_COMP_FRAME_EVENT_HANDLE_DAMAGE)
_e_comp_fps_draw_point(pix, pixstride, pixw, 6, 0xff44ff22, px);
else if (info0 == E_COMP_FRAME_EVENT_CLIENT_DAMAGE)
_e_comp_fps_draw_point(pix, pixstride, pixw, 7, 0xff4466ff, px);
}
evas_object_image_data_set(e_comp->canvas->fps_gr, pix);
evas_object_image_data_update_add(e_comp->canvas->fps_gr,
0, 0, pixw, pixh);
}
evas_object_color_set(e_comp->canvas->fps_bg, 0, 0, 0, 192);
evas_object_geometry_set(e_comp->canvas->fps_bg, bx, by, bw, bh);
evas_object_geometry_set(e_comp->canvas->fps_gr, gx, gy, gw, gh);
evas_object_move(e_comp->canvas->fps_fg, x + 8, y + 8);
}
}
static Eina_Bool
_e_comp_cb_update(void)
{
E_Client *ec;
Eina_List *l;
// static int doframeinfo = -1;
if (!e_comp) return EINA_FALSE;
DBG("UPDATE ALL");
if (e_comp->nocomp) goto nocomp;
// if (conf->grab && (!e_comp->grabbed))
// {
// if (e_comp->grab_cb) e_comp->grab_cb();
// e_comp->grabbed = 1;
// }
e_comp->updating = 1;
l = e_comp->updates;
e_comp->updates = NULL;
EINA_LIST_FREE(l, ec)
{
/* clear update flag */
e_comp_object_render_update_del(ec->frame);
_e_comp_client_update(ec);
}
e_comp->updating = 0;
_e_comp_fps_update();
if (conf->fps_show)
{
double t = ecore_loop_time_get();
int info[4] = { 0, 0, 0, 0 };
info[0] = E_COMP_FRAME_EVENT_HANDLE_DAMAGE;
e_comp_frame_event_add(info, t);
e_comp_fps_update();
}
/*
if (doframeinfo == -1)
{
doframeinfo = 0;
if (getenv("DFI")) doframeinfo = 1;
}
if (doframeinfo)
{
static double t0 = 0.0;
double td, t;
t = ecore_time_get();
td = t - t0;
if (td > 0.0)
{
int fps, i;
fps = 1.0 / td;
for (i = 0; i < fps; i+= 2) putchar('=');
printf(" : %3.3f", 1.0 / td);
}
t0 = t;
}
*/
nocomp:
ec = _e_comp_fullscreen_check();
if (ec)
{
if (conf->nocomp_fs)
{
if (e_comp->nocomp && e_comp->nocomp_ec)
{
E_Client *nec = NULL;
for (ec = e_client_top_get(), nec = e_client_below_get(ec);
(ec && nec) && (ec != nec); ec = nec, nec = e_client_below_get(ec))
{
if (ec == e_comp->nocomp_ec) break;
if (evas_object_layer_get(ec->frame) < evas_object_layer_get(e_comp->nocomp_ec->frame)) break;
if (e_client_is_stacking(ec)) continue;
if (!ec->visible) continue;
if (evas_object_data_get(ec->frame, "comp_skip")) continue;
if (e_object_is_del(E_OBJECT(ec)) || (!e_client_util_desk_visible(ec, e_desk_current_get(ec->zone)))) continue;
if (ec->override || (e_config->allow_above_fullscreen))
{
_e_comp_nocomp_end();
break;
}
else
evas_object_stack_below(ec->frame, e_comp->nocomp_ec->frame);
}
}
else if ((!e_comp->nocomp) && (!e_comp->nocomp_override))
{
if (!e_comp->nocomp_delay_timer)
e_comp->nocomp_delay_timer = ecore_timer_loop_add(1.0, _e_comp_cb_nocomp_begin_timeout, NULL);
}
}
}
else
_e_comp_nocomp_end();
return ECORE_CALLBACK_RENEW;
}
static void
_e_comp_cb_job(void *data EINA_UNUSED)
{
DBG("UPDATE ALL JOB...");
if (e_comp->update_job) e_comp->update_job = NULL;
_e_comp_cb_update();
}
//////////////////////////////////////////////////////////////////////////
static void
_e_comp_shape_debug_rect(Eina_Rectangle *rect, E_Color *color)
{
Evas_Object *o;
#define COLOR_INCREMENT 30
o = evas_object_rectangle_add(e_comp->evas);
if (color->r < 256 - COLOR_INCREMENT)
evas_object_color_set(o, (color->r += COLOR_INCREMENT), 0, 0, 255);
else if (color->g < 256 - COLOR_INCREMENT)
evas_object_color_set(o, 0, (color->g += COLOR_INCREMENT), 0, 255);
else
evas_object_color_set(o, 0, 0, (color->b += COLOR_INCREMENT), 255);
evas_object_pass_events_set(o, 1);
evas_object_layer_set(o, E_LAYER_MENU - 1);
evas_object_move(o, rect->x, rect->y);
evas_object_resize(o, rect->w, rect->h);
e_comp->debug_rects = eina_list_append(e_comp->debug_rects, o);
evas_object_show(o);
}
static Eina_Bool
_e_comp_shapes_update_object_checker_function_thingy(Evas_Object *o)
{
Eina_List *l;
E_Zone *zone;
if (o == e_comp->canvas->resize_object) return EINA_TRUE;
EINA_LIST_FOREACH(e_comp->zones, l, zone)
{
if ((o == zone->over) || (o == zone->base)) return EINA_TRUE;
if ((o == zone->bg_object) || (o == zone->bg_event_object) ||
(o == zone->bg_clip_object) || (o == zone->prev_bg_object) ||
(o == zone->transition_object))
return EINA_TRUE;
}
return EINA_FALSE;
}
static void
_e_comp_shapes_update_comp_client_shape_comp_helper(E_Client *ec, Eina_Tiler *tb, Eina_List **rl)
{
int x, y, w, h;
/* ignore deleted shapes */
if (e_object_is_del(E_OBJECT(ec)))
{
SHAPE_INF("IGNORING DELETED: %p", ec);
return;
}
if ((!ec->visible) || (ec->hidden) || (!evas_object_visible_get(ec->frame)) || evas_object_pass_events_get(ec->frame))
{
SHAPE_DBG("SKIPPING SHAPE FOR %p", ec);
return;
}
SHAPE_INF("COMP EC: %p", ec);
if (ec->shaped || ec->shaped_input)
{
int num, tot;
int l, r, t, b;
Eina_Rectangle *rect, *rects;
/* add the frame */
e_comp_object_frame_geometry_get(ec->frame, &l, &r, &t, &b);
e_comp_object_frame_extends_get(ec->frame, &x, &y, &w, &h);
if ((l + x) || (r + (w - ec->w + x)) || (t - y) || (b + (h - ec->h + y)))
{
if (t - y)
{
eina_tiler_rect_add(tb, &(Eina_Rectangle){ec->x + x, ec->y + y, w, t - y});
SHAPE_INF("ADD: %d,%d@%dx%d", ec->x + x, ec->y + y, w, t - y);
}
if (l - x)
{
eina_tiler_rect_add(tb, &(Eina_Rectangle){ec->x + x, ec->y + y, l - x, h});
SHAPE_INF("ADD: %d,%d@%dx%d", ec->x + x, ec->y + y, l - x, h);
}
if (r + (w - ec->w + x))
{
eina_tiler_rect_add(tb, &(Eina_Rectangle){ec->x + l + ec->client.w + x, ec->y + y, r + (w - ec->w + x), h});
SHAPE_INF("ADD: %d,%d@%dx%d", ec->x + l + ec->client.w + x, ec->y + y, r + (w - ec->w + x), h);
}
if (b + (h - ec->h + y))
{
eina_tiler_rect_add(tb, &(Eina_Rectangle){ec->x + x, ec->y + t + ec->client.h + y, w, b + (h - ec->h + y)});
SHAPE_INF("ADD: %d,%d@%dx%d", ec->x + x, ec->y + t + ec->client.h + y, w, b + (h - ec->h + y));
}
}
rects = ec->shape_rects ?: ec->shape_input_rects;
tot = ec->shape_rects_num ?: ec->shape_input_rects_num;
for (num = 0, rect = rects; num < tot; num++, rect++)
{
x = rect->x, y = rect->y, w = rect->w, h = rect->h;
x += ec->client.x, y += ec->client.y;
E_RECTS_CLIP_TO_RECT(x, y, w, h, 0, 0, e_comp->w, e_comp->h);
if ((w < 1) || (h < 1)) continue;
//#ifdef SHAPE_DEBUG not sure we can shape check these?
//r = E_NEW(Eina_Rectangle, 1);
//EINA_RECTANGLE_SET(r, x, y, w, h);
//rl = eina_list_append(rl, r);
//#endif
eina_tiler_rect_del(tb, &(Eina_Rectangle){x, y, w, h});
SHAPE_INF("DEL: %d,%d@%dx%d", x, y, w, h);
}
return;
}
if (shape_debug)
{
Eina_Rectangle *r;
r = E_NEW(Eina_Rectangle, 1);
EINA_RECTANGLE_SET(r, ec->client.x, ec->client.y, ec->client.w, ec->client.h);
*rl = eina_list_append(*rl, r);
}
if (!e_client_util_borderless(ec))
{
e_comp_object_frame_extends_get(ec->frame, &x, &y, &w, &h);
/* add the frame */
eina_tiler_rect_add(tb, &(Eina_Rectangle){ec->x + x, ec->y + y, w, h});
SHAPE_INF("ADD: %d,%d@%dx%d", ec->x + x, ec->y + y, w, h);
}
if ((!ec->shaded) && (!ec->shading))
{
/* delete the client if not shaded */
eina_tiler_rect_del(tb, &(Eina_Rectangle){ec->client.x, ec->client.y, ec->client.w, ec->client.h});
SHAPE_INF("DEL: %d,%d@%dx%d", ec->client.x, ec->client.y, ec->client.w, ec->client.h);
}
}
static void
_e_comp_shapes_update_object_shape_comp_helper(Evas_Object *o, Eina_Tiler *tb)
{
int x, y, w, h;
/* ignore hidden and pass-event objects */
if ((!evas_object_visible_get(o)) || evas_object_pass_events_get(o)) return;
if (evas_object_repeat_events_get(o) && (!evas_object_data_get(o, "comp_repeat"))) return;
/* ignore canvas objects */
if (_e_comp_shapes_update_object_checker_function_thingy(o)) return;
SHAPE_INF("OBJ: %p:%s", o, evas_object_name_get(o) ?: evas_object_type_get(o));
evas_object_geometry_get(o, &x, &y, &w, &h);
if ((!w) && (!h) && elm_object_widget_check(o))
{
Evas_Object *content = elm_object_content_get(o);
if (content)
evas_object_geometry_get(content, &x, &y, &w, &h);
}
eina_tiler_rect_add(tb, &(Eina_Rectangle){x, y, w, h});
SHAPE_INF("ADD: %d,%d@%dx%d", x, y, w, h);
}
static void
_e_comp_shapes_update_job(void *d EINA_UNUSED)
{
Eina_Tiler *tb;
E_Client *ec;
Evas_Object *o = NULL;
Eina_Rectangle *tr;
Eina_Iterator *ti;
Eina_Rectangle *exr;
unsigned int i, tile_count;
Ecore_Window win;
Eina_Rectangle *r;
Eina_List *rl = NULL;
E_Color color = {0};
const char *type;
SHAPE_INF("---------------------");
if (e_comp->comp_type == E_PIXMAP_TYPE_X)
win = e_comp->win;
else
win = e_comp->cm_selection;
E_FREE_LIST(e_comp->debug_rects, evas_object_del);
tb = eina_tiler_new(e_comp->w, e_comp->h);
eina_tiler_tile_size_set(tb, 1, 1);
/* background */
eina_tiler_rect_add(tb, &(Eina_Rectangle){0, 0, e_comp->w, e_comp->h});
ec = e_client_bottom_get();
if (ec) o = ec->frame;
for (; o; o = evas_object_above_get(o))
{
int layer;
layer = evas_object_layer_get(o);
if (e_comp_canvas_client_layer_map(layer) == 9999) //not a client layer
{
_e_comp_shapes_update_object_shape_comp_helper(o, tb);
continue;
}
ec = NULL;
type = evas_object_type_get(o);
if ((type) && (!strcmp(type, "e_comp_object")))
ec = e_comp_object_client_get(o);
if (ec && (!ec->no_shape_cut))
_e_comp_shapes_update_comp_client_shape_comp_helper(ec, tb
,&rl
);
else
_e_comp_shapes_update_object_shape_comp_helper(o, tb);
}
ti = eina_tiler_iterator_new(tb);
tile_count = 128;
exr = malloc(sizeof(Eina_Rectangle) * tile_count);
i = 0;
EINA_ITERATOR_FOREACH(ti, tr)
{
exr[i++] = *((Eina_Rectangle *)tr);
if (i == tile_count - 1)
exr = realloc(exr, sizeof(Eina_Rectangle) * (tile_count *= 2));
if (shape_debug)
{
Eina_List *l;
_e_comp_shape_debug_rect(&exr[i - 1], &color);
SHAPE_INF("%d,%d @ %dx%d", exr[i - 1].x, exr[i - 1].y, exr[i - 1].w, exr[i - 1].h);
EINA_LIST_FOREACH(rl, l, r)
{
if (E_INTERSECTS(r->x, r->y, r->w, r->h, tr->x, tr->y, tr->w, tr->h))
SHAPE_ERR("POSSIBLE RECT FAIL!!!!");
}
}
}
#ifndef HAVE_WAYLAND_ONLY
ecore_x_window_shape_input_rectangles_set(win, (Ecore_X_Rectangle*)exr, i);
#endif
if (shape_debug)
{
E_FREE_LIST(rl, free);
printf("\n");
}
free(exr);
eina_iterator_free(ti);
eina_tiler_free(tb);
e_comp->shape_job = NULL;
}
//////////////////////////////////////////////////////////////////////////
static Eina_Bool
_e_comp_key_down(void *data EINA_UNUSED, int type EINA_UNUSED, Ecore_Event_Key *ev)
{
if ((!strcasecmp(ev->key, "f")) &&
(ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT) &&
(ev->modifiers & ECORE_EVENT_MODIFIER_CTRL) &&
(ev->modifiers & ECORE_EVENT_MODIFIER_ALT))
{
e_comp_canvas_fps_toggle();
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_comp_signal_user(void *data EINA_UNUSED, int type EINA_UNUSED, Ecore_Event_Signal_User *ev)
{
siginfo_t sig;
sig = ev->data;
/* anything sent via 'kill' will set this code to SI_USER */
if (sig.si_code != SI_USER) return ECORE_CALLBACK_PASS_ON;
if (ev->number == 1)
{
// e uses this to pop up config panel
}
else if (ev->number == 2)
{
e_comp_canvas_fps_toggle();
}
return ECORE_CALLBACK_PASS_ON;
}
//////////////////////////////////////////////////////////////////////////
static void
_e_comp_free(E_Comp *c)
{
E_FREE_LIST(c->zones, e_object_del);
e_comp_canvas_clear();
e_randr2_shutdown();
#ifdef HAVE_WAYLAND
if (c->comp_type == E_PIXMAP_TYPE_WL)
e_comp_wl_shutdown();
#endif
#ifndef HAVE_WAYLAND_ONLY
if (e_comp_util_has_x())
e_comp_x_shutdown();
#endif
ecore_evas_free(c->ee);
if (c->update_job) ecore_job_del(c->update_job);
if (c->nocomp_delay_timer) ecore_timer_del(c->nocomp_delay_timer);
if (c->nocomp_override_timer) ecore_timer_del(c->nocomp_override_timer);
ecore_job_del(c->shape_job);
free(c->canvas);
free(c);
}
//////////////////////////////////////////////////////////////////////////
static Eina_Bool
_e_comp_object_add(void *d EINA_UNUSED, int t EINA_UNUSED, E_Event_Comp_Object *ev)
{
if ((!e_comp->nocomp) || (!e_comp->nocomp_ec)) return ECORE_CALLBACK_RENEW;
if (evas_object_layer_get(ev->comp_object) > MAX(e_comp->nocomp_ec->saved.layer, E_LAYER_CLIENT_NORMAL))
_e_comp_nocomp_end();
return ECORE_CALLBACK_RENEW;
}
static Eina_Bool
_e_comp_override_expire(void *data EINA_UNUSED)
{
e_comp->nocomp_override_timer = NULL;
e_comp->nocomp_override--;
if (e_comp->nocomp_override <= 0)
{
e_comp->nocomp_override = 0;
if (e_comp->nocomp_want) _e_comp_cb_nocomp_begin();
}
return EINA_FALSE;
}
//////////////////////////////////////////////////////////////////////////
static Eina_Bool
_e_comp_screensaver_on(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
Eina_List *l;
E_Zone *zone;
ecore_frametime = ecore_animator_frametime_get();
if (e_comp->saver) return ECORE_CALLBACK_RENEW;
e_comp_override_add();
e_comp->saver = EINA_TRUE;
// XXX: this is not quite right - need to wait for signals from theme
// before freezing render animator
EINA_LIST_FOREACH(e_comp->zones, l, zone)
{
e_zone_fade_handle(zone, 1, 3.0);
edje_object_signal_emit(zone->base, "e,state,screensaver,on", "e");
edje_object_signal_emit(zone->over, "e,state,screensaver,on", "e");
}
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_comp_screensaver_off(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
{
Eina_List *l;
E_Zone *zone;
E_Client *ec;
ecore_animator_frametime_set(ecore_frametime);
if (!e_comp->saver) return ECORE_CALLBACK_RENEW;
e_comp_override_del();
e_comp->saver = EINA_FALSE;
if (!e_comp->nocomp)
ecore_evas_manual_render_set(e_comp->ee, EINA_FALSE);
EINA_LIST_FOREACH(e_comp->zones, l, zone)
{
edje_object_signal_emit(zone->base, "e,state,screensaver,off", "e");
edje_object_signal_emit(zone->over, "e,state,screensaver,off", "e");
e_zone_fade_handle(zone, 0, 0.5);
}
E_CLIENT_FOREACH(ec)
if (e_comp_object_damage_exists(ec->frame))
e_comp_object_render_update_add(ec->frame);
return ECORE_CALLBACK_PASS_ON;
}
static Evas_Object *
_e_comp_act_opacity_obj_finder(E_Object *obj)
{
E_Client *ec;
switch (obj->type)
{
case E_CLIENT_TYPE:
return ((E_Client *)(void *)obj)->frame;
case E_ZONE_TYPE:
case E_COMP_TYPE:
case E_MENU_TYPE:
ec = e_client_focused_get();
return ec ? ec->frame : NULL;
}
if (e_obj_is_win(obj))
return e_win_client_get((void *)obj)->frame;
ec = e_client_focused_get();
return ec ? ec->frame : NULL;
}
static void
_e_comp_act_opacity_change_go(E_Object *obj, const char *params)
{
int opacity, cur;
Evas_Object *o;
if ((!params) || (!params[0])) return;
o = _e_comp_act_opacity_obj_finder(obj);
if (!o) return;
opacity = atoi(params);
opacity = E_CLAMP(opacity, -255, 255);
evas_object_color_get(o, NULL, NULL, NULL, &cur);
opacity += cur;
opacity = E_CLAMP(opacity, 0, 255);
evas_object_color_set(o, opacity, opacity, opacity, opacity);
}
static void
_e_comp_act_opacity_set_go(E_Object * obj EINA_UNUSED, const char *params)
{
int opacity;
Evas_Object *o;
if ((!params) || (!params[0])) return;
o = _e_comp_act_opacity_obj_finder(obj);
if (!o) return;
opacity = atoi(params);
opacity = E_CLAMP(opacity, 0, 255);
evas_object_color_set(o, opacity, opacity, opacity, opacity);
}
static void
_e_comp_act_redirect_toggle_go(E_Object * obj EINA_UNUSED, const char *params EINA_UNUSED)
{
E_Client *ec;
ec = e_client_focused_get();
if ((!ec) || (!e_pixmap_is_x(ec->pixmap)) || (ec == e_comp->nocomp_ec)) return;
e_comp_client_redirect_toggle(ec);
}
//////////////////////////////////////////////////////////////////////////
static void
_e_comp_resize(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
int w, h;
evas_object_geometry_get(obj, NULL, NULL, &w, &h);
if ((w == e_comp->w) && (h == e_comp->h)) return;
e_randr2_screens_setup(w, h);
e_comp_canvas_update();
}
static void
_e_comp_delete_request()
{
e_sys_action_do(E_SYS_LOGOUT, NULL);
}
EINTERN Eina_Bool
e_comp_init(void)
{
_e_comp_log_dom = eina_log_domain_register("e_comp", EINA_COLOR_YELLOW);
ecore_frametime = ecore_animator_frametime_get();
shape_debug = !!getenv("E_SHAPE_DEBUG");
E_EVENT_COMPOSITOR_UPDATE = ecore_event_type_new();
E_EVENT_COMP_OBJECT_ADD = ecore_event_type_new();
E_EVENT_COMPOSITOR_DISABLE = ecore_event_type_new();
E_EVENT_COMPOSITOR_ENABLE = ecore_event_type_new();
E_EVENT_COMPOSITOR_XWAYLAND_INIT = ecore_event_type_new();
ignores = eina_hash_pointer_new(NULL);
e_comp_cfdata_edd_init(&conf_edd, &conf_match_edd);
conf = e_config_domain_load("e_comp", conf_edd);
if (conf)
{
conf->max_unmapped_pixels = 32 * 1024;
conf->keep_unmapped = 1;
}
else
conf = e_comp_cfdata_config_new();
// comp config versioning - add this in. over time add epochs etc. if
// necessary, but for now a simple version number will do
if (conf->version < E_COMP_VERSION)
{
switch (conf->version)
{
case 0:
// going from version 0 we should disable grab for smoothness
conf->grab = 0;
/* fallthrough */
default:
break;
}
e_config_save_queue();
conf->version = E_COMP_VERSION;
}
if (conf->no_dither)
e_util_env_set("EVAS_GL_RENDER_DISABLE_DITHER", "1");
else
e_util_env_set("EVAS_GL_RENDER_DISABLE_DITHER", NULL);
{
E_Action *act;
act = e_action_add("opacity_change");
act->func.go = _e_comp_act_opacity_change_go;
e_action_predef_name_set(N_("Compositor"),
N_("Change current window opacity"), "opacity_change",
NULL, "syntax: +/- the amount to change opacity by (>0 for more opaque)", 1);
actions = eina_list_append(actions, act);
act = e_action_add("opacity_set");
act->func.go = _e_comp_act_opacity_set_go;
e_action_predef_name_set(N_("Compositor"),
N_("Set current window opacity"), "opacity_set",
"255", "syntax: number between 0-255 to set for transparent-opaque", 1);
actions = eina_list_append(actions, act);
act = e_action_add("redirect_toggle");
act->func.go = _e_comp_act_redirect_toggle_go;
e_action_predef_name_set(N_("Compositor"),
N_("Toggle focused client's redirect state"), "redirect_toggle",
NULL, NULL, 0);
actions = eina_list_append(actions, act);
}
e_comp_new();
e_comp->comp_type = E_PIXMAP_TYPE_NONE;
{
const char *gl;
gl = getenv("E_COMP_ENGINE");
if (gl)
{
int val;
val = strtol(gl, NULL, 10);
if ((val == E_COMP_ENGINE_SW) || (val == E_COMP_ENGINE_GL))
e_comp_config_get()->engine = val;
else if (!strcmp(gl, "gl"))
e_comp_config_get()->engine = E_COMP_ENGINE_GL;
else if (!strcmp(gl, "sw"))
e_comp_config_get()->engine = E_COMP_ENGINE_SW;
else
{
fprintf(stderr,
"ERROR: E_COMP_ENGINE value '%s' invalid.\n"
"Please use 'gl' or 'sw'.\n"
"Valid values below that request a type of acceleration:\n"
" 'gl' : OpenGL based acceleration.\n"
" 'sw' : CPU based Software rendering.\n",
gl);
exit(101);
}
}
}
{
const char *eng;
eng = getenv("E_WL_FORCE");
if (eng)
{
if ((!strcmp(eng, "buffer")) ||
(!strcmp(eng, "drm")) ||
(!strcmp(eng, "wl")) ||
(!strcmp(eng, "x11")))
{
char buf[128];
snprintf(buf, sizeof(buf), "wl_%s", eng);
e_xkb_init(E_PIXMAP_TYPE_WL);
if (e_module_enable(e_module_new(buf)))
{
e_comp->comp_type = E_PIXMAP_TYPE_WL;
goto out;
}
}
else
{
fprintf(stderr,
"ERROR: E_WL_FORCE value '%s' invalid.\n"
"Please use 'buffer', 'drm', 'wl' or 'x11'\n"
"Valid values below that request a type of rendering output target:\n"
" 'buffer' : Invisible memory buffer. (Debugging/testing)\n"
" 'drm' : DRM/KMS framebuffer. (You want this as a normal full-screen stand-alone Wayland compositor)\n"
" 'wl' : Window as a Wayland application. (Compositor in a Window for debugging/development/testing)\n"
" 'x11' : Window as a X11 application. (Compositor in a Window for debugging/development/testing)\n",
eng);
exit(101);
}
}
}
#ifndef HAVE_WAYLAND_ONLY
if (e_comp_x_init())
{
e_comp->comp_type = E_PIXMAP_TYPE_X;
e_xkb_init(E_PIXMAP_TYPE_X);
}
else
#endif
{
const char **test, *eng[] =
{
#ifdef USE_MODULE_WL_WL
"wl_wl",
#endif
#ifdef USE_MODULE_WL_X11
"wl_x11",
#endif
#ifdef USE_MODULE_WL_DRM
"wl_drm",
#endif
/* probably add other engines here; fb should be last? */
#ifdef USE_MODULE_WL_FB
"wl_fb",
#endif
NULL
};
e_xkb_init(E_PIXMAP_TYPE_WL);
e_util_env_set("HYBRIS_EGLPLATFORM", "wayland");
for (test = eng; *test; test++)
{
if (e_module_enable(e_module_new(*test)))
{
e_comp->comp_type = E_PIXMAP_TYPE_WL;
goto out;
}
}
return EINA_FALSE;
}
//#ifdef HAVE_WAYLAND_CLIENTS
//e_comp_wl_init();
//#endif
if (e_comp->comp_type == E_PIXMAP_TYPE_NONE) return EINA_FALSE;
out:
if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
{
e_comp_canvas_fake_layers_init();
e_screensaver_update();
}
e_comp->elm = elm_win_fake_add(e_comp->ee);
evas_object_event_callback_add(e_comp->elm, EVAS_CALLBACK_RESIZE, _e_comp_resize, NULL);
elm_win_fullscreen_set(e_comp->elm, 1);
elm_win_autodel_set(e_comp->elm, 1);
if (!e_comp->screen)
evas_object_smart_callback_add(e_comp->elm, "delete,request", _e_comp_delete_request, NULL);
ecore_evas_focus_set(e_comp->ee, 0);
ecore_evas_focus_set(e_comp->ee, 1);
evas_object_show(e_comp->elm);
e_util_env_set("HYBRIS_EGLPLATFORM", NULL);
E_LIST_HANDLER_APPEND(handlers, E_EVENT_SCREENSAVER_ON, _e_comp_screensaver_on, NULL);
E_LIST_HANDLER_APPEND(handlers, E_EVENT_SCREENSAVER_OFF, _e_comp_screensaver_off, NULL);
E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_KEY_DOWN, _e_comp_key_down, NULL);
E_LIST_HANDLER_APPEND(handlers, ECORE_EVENT_SIGNAL_USER, _e_comp_signal_user, NULL);
E_LIST_HANDLER_APPEND(handlers, E_EVENT_COMP_OBJECT_ADD, _e_comp_object_add, NULL);
return EINA_TRUE;
}
static Eina_Bool
_style_demo(void *data)
{
Eina_List *style_shadows, *l;
int demo_state;
const E_Comp_Demo_Style_Item *it;
demo_state = (long)evas_object_data_get(data, "style_demo_state");
demo_state = (demo_state + 1) % 4;
evas_object_data_set(data, "style_demo_state", (void *)(long)demo_state);
style_shadows = evas_object_data_get(data, "style_shadows");
EINA_LIST_FOREACH(style_shadows, l, it)
{
Evas_Object *ob = it->preview;
Evas_Object *of = it->frame;
switch (demo_state)
{
case 0:
edje_object_signal_emit(ob, "e,state,visible", "e");
edje_object_signal_emit(ob, "e,state,focused", "e");
edje_object_part_text_set(of, "e.text.label", _("Visible"));
break;
case 1:
edje_object_signal_emit(ob, "e,state,unfocused", "e");
edje_object_part_text_set(of, "e.text.label", _("Focus-Out"));
break;
case 2:
edje_object_signal_emit(ob, "e,state,focused", "e");
edje_object_part_text_set(of, "e.text.label", _("Focus-In"));
break;
case 3:
edje_object_signal_emit(ob, "e,state,hidden", "e");
edje_object_part_text_set(of, "e.text.label", _("Hidden"));
break;
default:
break;
}
}
return ECORE_CALLBACK_RENEW;
}
static void
_style_selector_del(void *data EINA_UNUSED,
Evas *e,
Evas_Object *o,
void *event_info EINA_UNUSED)
{
Eina_List *style_shadows, *style_list;
Ecore_Timer *timer;
Evas_Object *orec0;
orec0 = evas_object_name_find(e, "style_shadows");
style_list = evas_object_data_get(orec0, "list");
style_shadows = evas_object_data_get(o, "style_shadows");
if (style_shadows)
{
E_Comp_Demo_Style_Item *ds_it;
EINA_LIST_FREE(style_shadows, ds_it)
{
style_list = eina_list_remove(style_list, ds_it);
evas_object_del(ds_it->frame);
evas_object_del(ds_it->livethumb);
free(ds_it);
}
evas_object_data_set(o, "style_shadows", NULL);
}
timer = evas_object_data_get(o, "style_timer");
if (timer)
{
ecore_timer_del(timer);
evas_object_data_set(o, "style_timer", NULL);
}
evas_object_data_set(orec0, "list", style_list);
}
EINTERN Evas_Object *
e_comp_style_selector_create(Evas *evas, const char **source)
{
Evas_Object *oi, *ob, *oo, *obd, *orec, *oly, *orec0;
Eina_List *styles, *l, *style_shadows = NULL, *style_list;
char *style;
const char *str;
int n, sel;
Evas_Coord wmw, wmh;
Ecore_Timer *timer;
orec0 = evas_object_name_find(evas, "style_shadows");
style_list = evas_object_data_get(orec0, "list");
oi = e_widget_ilist_add(evas, 80, 80, source);
evas_object_event_callback_add(oi, EVAS_CALLBACK_DEL,
_style_selector_del, oi);
sel = 0;
styles = e_theme_comp_frame_list();
n = 0;
EINA_LIST_FOREACH(styles, l, style)
{
E_Comp_Demo_Style_Item *ds_it;
char buf[4096];
ds_it = malloc(sizeof(E_Comp_Demo_Style_Item));
ob = e_livethumb_add(evas);
ds_it->livethumb = ob;
e_livethumb_vsize_set(ob, 240, 240);
oly = e_layout_add(e_livethumb_evas_get(ob));
ds_it->layout = ob;
e_layout_virtual_size_set(oly, 240, 240);
e_livethumb_thumb_set(ob, oly);
evas_object_show(oly);
oo = edje_object_add(e_livethumb_evas_get(ob));
ds_it->preview = oo;
snprintf(buf, sizeof(buf), "e/comp/frame/%s", style);
e_theme_edje_object_set(oo, "base/theme/borders", buf);
e_layout_pack(oly, oo);
e_layout_child_move(oo, 39, 39);
e_layout_child_resize(oo, 162, 162);
edje_object_signal_emit(oo, "e,state,visible", "e");
edje_object_signal_emit(oo, "e,state,focused", "e");
evas_object_show(oo);
ds_it->frame = edje_object_add(evas);
e_theme_edje_object_set
(ds_it->frame, "base/theme/comp", "e/comp/preview");
edje_object_part_swallow(ds_it->frame, "e.swallow.preview", ob);
evas_object_show(ds_it->frame);
style_shadows = eina_list_append(style_shadows, ds_it);
obd = edje_object_add(e_livethumb_evas_get(ob));
ds_it->border = obd;
e_theme_edje_object_set(obd, "base/theme/borders",
"e/widgets/border/default/border");
edje_object_part_text_set(obd, "e.text.title", _("Title"));
edje_object_signal_emit(obd, "e,state,shadow,on", "e");
edje_object_part_swallow(oo, "e.swallow.content", obd);
evas_object_show(obd);
orec = evas_object_rectangle_add(e_livethumb_evas_get(ob));
ds_it->client = orec;
evas_object_color_set(orec, 0, 0, 0, 128);
edje_object_part_swallow(obd, "e.swallow.client", orec);
evas_object_show(orec);
e_widget_ilist_append(oi, ds_it->frame, style, NULL, NULL, style);
evas_object_show(ob);
if (*source)
{
if (!strcmp(*source, style)) sel = n;
}
n++;
style_list = eina_list_append(style_list, ds_it);
}
evas_object_data_set(orec0, "list", style_list);
evas_object_data_set(oi, "style_shadows", style_shadows);
timer = ecore_timer_loop_add(3.0, _style_demo, oi);
evas_object_data_set(oi, "style_timer", timer);
evas_object_data_set(oi, "style_demo_state", (void *)1);
e_widget_size_min_get(oi, &wmw, &wmh);
e_widget_size_min_set(oi, 160, 100);
e_widget_ilist_selected_set(oi, sel);
e_widget_ilist_go(oi);
EINA_LIST_FREE(styles, str)
eina_stringshare_del(str);
return oi;
}
E_API E_Comp *
e_comp_new(void)
{
if (e_comp)
CRI("CANNOT REPLACE EXISTING COMPOSITOR");
e_comp = E_OBJECT_ALLOC(E_Comp, E_COMP_TYPE, _e_comp_free);
if (!e_comp) return NULL;
e_comp->canvas = E_NEW(E_Comp_Canvas, 1);
return e_comp;
}
E_API int
e_comp_internal_save(void)
{
return e_config_domain_save("e_comp", conf_edd, conf);
}
EINTERN int
e_comp_shutdown(void)
{
Eina_List *l, *ll;
E_Client *ec;
E_FREE_FUNC(action_timeout, ecore_timer_del);
EINA_LIST_FOREACH_SAFE(e_comp->clients, l, ll, ec)
{
DELD(ec, 99999);
e_object_del(E_OBJECT(ec));
}
e_object_del(E_OBJECT(e_comp));
e_comp = NULL;
E_FREE_LIST(handlers, ecore_event_handler_del);
E_FREE_LIST(actions, e_object_del);
E_FREE_LIST(hooks, e_client_hook_del);
gl_avail = EINA_FALSE;
e_comp_cfdata_config_free(conf);
E_CONFIG_DD_FREE(conf_match_edd);
E_CONFIG_DD_FREE(conf_edd);
conf = NULL;
conf_match_edd = NULL;
conf_edd = NULL;
E_FREE_FUNC(ignores, eina_hash_free);
return 1;
}
E_API void
e_comp_render_queue(void)
{
if (e_comp->update_job)
{
DBG("UPDATE JOB DEL...");
E_FREE_FUNC(e_comp->update_job, ecore_job_del);
}
DBG("UPDATE JOB ADD...");
e_comp->update_job = ecore_job_add(_e_comp_cb_job, e_comp);
}
E_API void
e_comp_client_post_update_add(E_Client *ec)
{
if (ec->on_post_updates) return;
ec->on_post_updates = EINA_TRUE;
e_comp->post_updates = eina_list_append(e_comp->post_updates, ec);
REFD(ec, 111);
e_object_ref(E_OBJECT(ec));
}
E_API void
e_comp_shape_queue(void)
{
if ((e_comp->comp_type != E_PIXMAP_TYPE_X) && (!e_comp_util_has_x())) return;
if (!e_comp->shape_job)
e_comp->shape_job = ecore_job_add(_e_comp_shapes_update_job, NULL);
}
E_API void
e_comp_shape_queue_block(Eina_Bool block)
{
e_comp->shape_queue_blocked = !!block;
if (block)
E_FREE_FUNC(e_comp->shape_job, ecore_job_del);
else
e_comp_shape_queue();
}
E_API E_Comp_Config *
e_comp_config_get(void)
{
return conf;
}
E_API void
e_comp_shadows_reset(void)
{
E_Client *ec;
_e_comp_fps_update();
E_LIST_FOREACH(e_comp->zones, e_comp_canvas_zone_update);
E_CLIENT_FOREACH(ec)
e_comp_object_frame_theme_set(ec->frame, E_COMP_OBJECT_FRAME_RESHADOW);
}
E_API Ecore_Window
e_comp_top_window_at_xy_get(Evas_Coord x, Evas_Coord y)
{
E_Client *ec;
Evas_Object *o;
EINA_SAFETY_ON_NULL_RETURN_VAL(e_comp, 0);
o = evas_object_top_at_xy_get(e_comp->evas, x, y, 0, 0);
if (!o) return e_comp->ee_win;
ec = evas_object_data_get(o, "E_Client");
if (ec) return e_client_util_pwin_get(ec);
return e_comp->ee_win;
}
E_API void
e_comp_util_wins_print(void)
{
Evas_Object *o;
o = evas_object_top_get(e_comp->evas);
while (o)
{
E_Client *ec;
int x, y, w, h;
ec = evas_object_data_get(o, "E_Client");
evas_object_geometry_get(o, &x, &y, &w, &h);
fprintf(stderr, "LAYER %d ", evas_object_layer_get(o));
if (ec)
fprintf(stderr, "EC%s%s: %p - '%s:%s' || %d,%d @ %dx%d\n",
ec->override ? "O" : "", ec->focused ? "*" : "", ec,
e_client_util_name_get(ec) ?: ec->icccm.name, ec->icccm.class, x, y, w, h);
else
fprintf(stderr, "OBJ: %p - %s || %d,%d @ %dx%d\n", o, evas_object_name_get(o), x, y, w, h);
o = evas_object_below_get(o);
}
fputc('\n', stderr);
}
E_API void
e_comp_ignore_win_add(E_Pixmap_Type type, Ecore_Window win)
{
E_Client *ec;
eina_hash_add(ignores, &win, (void*)1);
ec = e_pixmap_find_client(type, win);
if (!ec) return;
ec->ignored = 1;
if (ec->visible) evas_object_hide(ec->frame);
}
E_API void
e_comp_ignore_win_del(E_Pixmap_Type type, Ecore_Window win)
{
E_Client *ec;
eina_hash_del_by_key(ignores, &win);
ec = e_pixmap_find_client(type, win);
if ((!ec) || (e_object_is_del(E_OBJECT(ec)))) return;
ec->ignored = 0;
if (ec->visible) evas_object_show(ec->frame);
}
E_API Eina_Bool
e_comp_ignore_win_find(Ecore_Window win)
{
return !!eina_hash_find(ignores, &win);
}
E_API void
e_comp_override_del(void)
{
e_comp->nocomp_override--;
if (e_comp->nocomp_override <= 0)
{
e_comp->nocomp_override = 0;
if (e_comp->nocomp_want) _e_comp_cb_nocomp_begin();
}
}
E_API void
e_comp_override_add(void)
{
e_comp->nocomp_override++;
if ((e_comp->nocomp_override > 0) && (e_comp->nocomp)) _e_comp_nocomp_end();
}
#if 0
FIXME
E_API void
e_comp_block_window_add(void)
{
e_comp->block_count++;
if (e_comp->block_win) return;
e_comp->block_win = ecore_x_window_new(e_comp->root, 0, 0, e_comp->w, e_comp->h);
INF("BLOCK WIN: %x", e_comp->block_win);
ecore_x_window_background_color_set(e_comp->block_win, 0, 0, 0);
e_comp_ignore_win_add(e_comp->block_win);
ecore_x_window_configure(e_comp->block_win,
ECORE_X_WINDOW_CONFIGURE_MASK_SIBLING | ECORE_X_WINDOW_CONFIGURE_MASK_STACK_MODE,
0, 0, 0, 0, 0, ((E_Comp_Win*)e_comp->wins)->win, ECORE_X_WINDOW_STACK_ABOVE);
ecore_x_window_show(e_comp->block_win);
}
E_API void
e_comp_block_window_del(void)
{
if (!e_comp->block_count) return;
e_comp->block_count--;
if (e_comp->block_count) return;
if (e_comp->block_win) ecore_x_window_free(e_comp->block_win);
e_comp->block_win = 0;
}
#endif
E_API E_Comp *
e_comp_find_by_window(Ecore_Window win)
{
if ((e_comp->win == win) || (e_comp->ee_win == win) || (e_comp->root == win)) return e_comp;
return NULL;
}
E_API void
e_comp_override_timed_pop(void)
{
if (e_comp->nocomp_override <= 0) return;
if (e_comp->nocomp_override_timer)
e_comp->nocomp_override--;
else
e_comp->nocomp_override_timer = ecore_timer_loop_add(1.0, _e_comp_override_expire, NULL);
}
E_API unsigned int
e_comp_e_object_layer_get(const E_Object *obj)
{
E_Gadcon *gc = NULL;
if (!obj) return 0;
switch (obj->type)
{
case E_GADCON_CLIENT_TYPE:
gc = ((E_Gadcon_Client *)(void *)(obj))->gadcon;
EINA_SAFETY_ON_NULL_RETURN_VAL(gc, 0);
EINA_FALLTHROUGH;
/* no break */
case E_GADCON_TYPE:
if (!gc) gc = (E_Gadcon *)obj;
if (gc->shelf) return gc->shelf->layer;
if (!gc->toolbar) return E_LAYER_DESKTOP;
return e_win_client_get(gc->toolbar->fwin)->layer;
case E_ZONE_TYPE:
return E_LAYER_DESKTOP;
case E_CLIENT_TYPE:
return ((E_Client *)(void *)(obj))->layer;
/* FIXME: add more types as needed */
default:
break;
}
if (e_obj_is_win(obj))
return e_win_client_get((void*)obj)->layer;
return 0;
}
E_API Eina_Bool
e_comp_grab_input(Eina_Bool mouse, Eina_Bool kbd)
{
Eina_Bool ret = EINA_FALSE;
Ecore_Window mwin = 0, kwin = 0;
mouse = !!mouse;
kbd = !!kbd;
if (mouse || e_comp->input_mouse_grabs)
mwin = e_comp->ee_win;
if (kbd || e_comp->input_mouse_grabs)
kwin = e_comp->ee_win;
e_comp_override_add();
if ((e_comp->input_mouse_grabs && e_comp->input_key_grabs) ||
e_grabinput_get(mwin, 0, kwin))
{
E_Client *ec = e_client_focused_get();
if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
{
if (ec)
evas_object_focus_set(ec->frame, 0);
#ifdef HAVE_WAYLAND
e_comp_wl_extension_pointer_unconstrain(NULL);
#endif
}
ret = EINA_TRUE;
e_comp->input_mouse_grabs += mouse;
e_comp->input_key_grabs += kbd;
if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
{
if (ec && (!e_object_is_del(E_OBJECT(ec))))
evas_object_focus_set(ec->frame, 1);
}
}
return ret;
}
E_API void
e_comp_ungrab_input(Eina_Bool mouse, Eina_Bool kbd)
{
Ecore_Window mwin = 0, kwin = 0;
mouse = !!mouse;
kbd = !!kbd;
if (e_comp->input_mouse_grabs)
e_comp->input_mouse_grabs -= mouse;
if (e_comp->input_key_grabs)
e_comp->input_key_grabs -= kbd;
if (mouse && (!e_comp->input_mouse_grabs))
mwin = e_comp->ee_win;
if (kbd && (!e_comp->input_key_grabs))
kwin = e_comp->ee_win;
e_comp_override_timed_pop();
if ((!mwin) && (!kwin)) return;
e_grabinput_release(mwin, kwin);
evas_event_feed_mouse_out(e_comp->evas, 0, NULL);
evas_event_feed_mouse_in(e_comp->evas, 0, NULL);
if (e_client_focused_get())
{
E_Client *ec = e_client_focused_get();
if ((!e_object_is_del(E_OBJECT(ec))) && (e_comp->comp_type == E_PIXMAP_TYPE_WL))
{
Eina_Bool mouse_in = ec->mouse.in;
int x, y;
x = ec->mouse.current.mx;
y = ec->mouse.current.my;
evas_object_focus_set(ec->frame, 0);
evas_object_focus_set(ec->frame, 1);
if (mouse_in)
e_client_mouse_in(ec, x, y);
}
return;
}
if (e_config->focus_policy != E_FOCUS_MOUSE)
e_client_refocus();
}
E_API Eina_Bool
e_comp_util_kbd_grabbed(void)
{
return e_menu_is_active() || e_client_action_get() || e_grabinput_key_win_get();
}
E_API Eina_Bool
e_comp_util_mouse_grabbed(void)
{
return e_menu_is_active() || e_client_action_get() || e_grabinput_mouse_win_get();
}
E_API void
e_comp_gl_set(Eina_Bool set)
{
gl_avail = !!set;
}
E_API Eina_Bool
e_comp_gl_get(void)
{
return gl_avail;
}
E_API void
e_comp_button_bindings_ungrab_all(void)
{
if (e_comp->bindings_ungrab_cb)
e_comp->bindings_ungrab_cb();
}
E_API void
e_comp_button_bindings_grab_all(void)
{
if (e_comp->bindings_grab_cb)
e_comp->bindings_grab_cb();
}
E_API void
e_comp_client_redirect_toggle(E_Client *ec)
{
EINA_SAFETY_ON_NULL_RETURN(ec);
if (!conf->enable_advanced_features) return;
if (e_pixmap_type_get(ec->pixmap) != E_PIXMAP_TYPE_X) return;
ec->unredirected_single = !ec->unredirected_single;
e_client_redirected_set(ec, !ec->redirected);
ec->no_shape_cut = !ec->redirected;
e_comp_shape_queue();
}
E_API Eina_Bool
e_comp_util_object_is_above_nocomp(Evas_Object *obj)
{
Evas_Object *o;
int cl, ol;
EINA_SAFETY_ON_NULL_RETURN_VAL(obj, EINA_FALSE);
if (!evas_object_visible_get(obj)) return EINA_FALSE;
if (!e_comp->nocomp_ec) return EINA_FALSE;
cl = evas_object_layer_get(e_comp->nocomp_ec->frame);
ol = evas_object_layer_get(obj);
if (cl > ol) return EINA_FALSE;
o = evas_object_above_get(e_comp->nocomp_ec->frame);
if ((cl == ol) && (evas_object_layer_get(o) == cl))
{
do {
if (o == obj)
return EINA_TRUE;
o = evas_object_above_get(o);
} while (o && (evas_object_layer_get(o) == cl));
}
else
return EINA_TRUE;
return EINA_FALSE;
}
E_API void
e_comp_clients_rescale(void)
{
int i;
if (stopping) return;
for (i = 0; i < 11; i++)
{
Eina_List *tmp = NULL;
E_Client *ec;
if (!e_comp->layers[i].clients) continue;
/* Make temporary list as e_client_res_change_geometry_restore
* rearranges the order. */
EINA_INLIST_FOREACH(e_comp->layers[i].clients, ec)
{
if ((!e_client_util_ignored_get(ec)) && (!e_object_is_del(E_OBJECT(ec))))
tmp = eina_list_append(tmp, ec);
}
EINA_LIST_FREE(tmp, ec)
{
ec->pre_res_change.valid = 0;
if (ec->maximized || ec->fullscreen)
e_client_rescale(ec);
}
}
}