Enlightenment CVS committal
Author : codewarrior
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore_evas
Modified Files:
ecore_evas_x.c
Log Message:
- if something other than ecore_evas changes some of the states of the
x_window, we need to listen to the changes and update our local flags (like
sticky for example). If we dont, things like ecore_evas_sticky_get will always
return an outdated sticky property. I have implemented it for the sticky bit
for now, but this needs to be done for all the others as well.
- question: do we want to implement ecore_evas_callback_sticky_set or something
similar that will tell the programmer when the sticky bit has changed? I think
it would be a good idea to do it here as opposed to doing it inside Etk for
example.
===================================================================
RCS file: /cvs/e/e17/libs/ecore/src/lib/ecore_evas/ecore_evas_x.c,v
retrieving revision 1.81
retrieving revision 1.82
diff -u -3 -r1.81 -r1.82
--- ecore_evas_x.c 20 Jul 2006 17:12:30 -0000 1.81
+++ ecore_evas_x.c 27 Jul 2006 02:42:41 -0000 1.82
@@ -8,6 +8,7 @@
#include "Ecore_Evas.h"
#ifdef BUILD_ECORE_X
#include "Ecore_X.h"
+#include "Ecore_X_Atoms.h"
#endif
#ifdef BUILD_ECORE_X
@@ -17,7 +18,7 @@
static Ecore_Evas *ecore_evases = NULL;
static Evas_Hash *ecore_evases_hash = NULL;
-static Ecore_Event_Handler *ecore_evas_event_handlers[16];
+static Ecore_Event_Handler *ecore_evas_event_handlers[17];
static Ecore_Idle_Enterer *ecore_evas_idle_enterer = NULL;
#ifdef BUILD_ECORE_EVAS_GL
@@ -532,6 +533,43 @@
return 1;
}
+/* TODO: we need to make this work for all the states, not just sticky */
+static int
+_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_evas_x_match(e->win);
+ if ((!ee) || (ee->ignore_events)) return 1; /* pass on event */
+ if (e->win != ee->engine.x.win) return 1;
+ if (e->atom == ECORE_X_ATOM_NET_WM_STATE)
+ {
+ unsigned int i, num;
+ Ecore_X_Window_State *state;
+
+ ee->prop.sticky = 0;
+ ee->engine.x.state.sticky = 0;
+
+ 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_STICKY:
+ ee->prop.sticky = 1;
+ ee->engine.x.state.sticky = 1;
+ break;
+ }
+ }
+ }
+ }
+ return 1;
+}
+
static int
_ecore_evas_x_event_mouse_move(void *data __UNUSED__, int type __UNUSED__,
void *event)
{
@@ -1056,6 +1094,7 @@
ecore_evas_event_handlers[13] =
ecore_event_handler_add(ECORE_X_EVENT_WINDOW_SHOW,
_ecore_evas_x_event_window_show, NULL);
ecore_evas_event_handlers[14] =
ecore_event_handler_add(ECORE_X_EVENT_WINDOW_HIDE,
_ecore_evas_x_event_window_hide, NULL);
ecore_evas_event_handlers[15] =
ecore_event_handler_add(ECORE_X_EVENT_MOUSE_WHEEL,
_ecore_evas_x_event_mouse_wheel, NULL);
+ ecore_evas_event_handlers[16] =
ecore_event_handler_add(ECORE_X_EVENT_WINDOW_PROPERTY,
_ecore_evas_x_event_property_change, NULL);
if (_ecore_evas_fps_debug) _ecore_evas_fps_debug_init();
return _ecore_evas_init_count;
}
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