get client leader prop - special spot for placement if special window.

SVN revision: 15381

TODO

@@ -65,7 +65,6 @@ These are in no particular order:
   them back by saying "get me that lost window"
 * netwm window types and states need addressing (do special/appropriate things)
   for each of them.
-* set _NET_WM_ALLOWED_ACTIONS
 * use ecore_x_netwm_ping_send() to windowsthat suport it regularly to see if
   they are dead or not (do this all the time - like every few seconds) to be
   able to inform users of dead applications about the time they die, not some

src/bin/e_border.c

@@ -347,6 +347,8 @@ e_border_new(E_Container *con, Ecore_X_Window win, int first_map)
 		    bd->client.mwm.fetch.hints = 1;
 		  else if (atoms[i] == ECORE_X_ATOM_WM_TRANSIENT_FOR)
 		    bd->client.icccm.fetch.transient_for = 1;
+		  else if (atoms[i] == ECORE_X_ATOM_WM_CLIENT_LEADER)
+		    bd->client.icccm.fetch.client_leader = 1;
 		  else if (atoms[i] == ECORE_X_ATOM_WM_WINDOW_ROLE)
 		    bd->client.icccm.fetch.window_role = 1;
 		  else if (atoms[i] == ECORE_X_ATOM_WM_STATE)
@@ -2099,6 +2101,11 @@ _e_border_cb_window_property(void *data, int ev_type, void *ev)
 	bd->client.icccm.fetch.transient_for = 1;
 	bd->changed = 1;
      }
+   else if (e->atom == ECORE_X_ATOM_WM_CLIENT_LEADER)
+     {
+	bd->client.icccm.fetch.client_leader = 1;
+	bd->changed = 1;
+     }
    else if (e->atom == ECORE_X_ATOM_WM_WINDOW_ROLE)
      {
 	bd->client.icccm.fetch.window_role = 1;
@@ -3458,6 +3465,11 @@ _e_border_eval(E_Border *bd)
 	bd->client.icccm.transient_for = ecore_x_icccm_transient_for_get(bd->client.win);
 	bd->client.icccm.fetch.transient_for = 0;
      }
+   if (bd->client.icccm.fetch.client_leader)
+     {
+	bd->client.icccm.client_leader = ecore_x_icccm_client_leader_get(bd->client.win);
+	bd->client.icccm.fetch.client_leader = 0;
+     }
    if (bd->client.icccm.fetch.window_role)
      {
 	bd->client.icccm.window_role = ecore_x_icccm_window_role_get(bd->client.win);
@@ -3468,6 +3480,7 @@ _e_border_eval(E_Border *bd)
 	e_hints_window_state_set(bd);
 	bd->client.netwm.update.state = 0;
      }
+
    if (bd->changes.icon)
      {
 	if (bd->icon_object)
@@ -3746,6 +3759,29 @@ _e_border_eval(E_Border *bd)
 		  bd->changes.pos = 1;
 	       }
 	     else
+	       {
+		  int placed = 0;
+		  
+		  /* FIXME: special placement for dialogs etc. etc. etc goes
+		   * here */
+		  if ((bd->client.netwm.type == ECORE_X_WINDOW_TYPE_DIALOG) &&
+		      ((bd->client.icccm.transient_for != 0)))
+		    {
+		       E_Border *bd_parent;
+		       
+		       bd_parent = e_border_find_by_client_window(bd->client.icccm.transient_for);
+//		       if (!bd_parent)
+//			 bd_parent = e_border_find_by_client_window(bd->client.icccm.client_leader);
+		       /* FIXME: what if parent is not on this desktop - or zone? */
+		       if ((bd_parent) && (bd_parent->visible))
+			 {
+			    bd->x = bd_parent->x + ((bd_parent->w - bd->w) / 2);
+			    bd->y = bd_parent->y + ((bd_parent->h - bd->h) / 2);
+			    bd->changes.pos = 1;
+			    placed = 1;
+			 }
+		    }
+		  if (!placed)
 		    {
 		       Evas_List *skiplist = NULL;
 		       int new_x, new_y;
@@ -3770,6 +3806,7 @@ _e_border_eval(E_Border *bd)
 		       bd->changes.pos = 1;
 		    }
 	       }
+	  }
 	while (bd->pending_move_resize)
 	  {
 	     E_Border_Pending_Move_Resize *pnd;

src/bin/e_border.h

@@ -128,6 +128,7 @@ struct _E_Border
 	 Ecore_X_Window icon_window;
 	 Ecore_X_Window window_group;
 	 Ecore_X_Window transient_for;
+	 Ecore_X_Window client_leader;
 	 Ecore_X_Gravity gravity;
 	 char *window_role;
 	 unsigned char take_focus : 1;
@@ -144,6 +145,7 @@ struct _E_Border
 	    unsigned char size_pos_hints : 1;
 	    unsigned char protocol : 1;
 	    unsigned char transient_for : 1;
+	    unsigned char client_leader : 1;
 	    unsigned char window_role : 1;
 	    unsigned char state : 1;
 	 } fetch;