Enlightenment CVS committal
Author : rbdpngn
Project : e17
Module : libs/ewl
Dir : e17/libs/ewl/src/lib
Modified Files:
ewl_window.c ewl_window.h ewl_menu.c
Log Message:
Provide override windows to avoid flicker on repositioning.
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_window.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -3 -r1.18 -r1.19
--- ewl_window.c 25 Oct 2005 03:21:33 -0000 1.18
+++ ewl_window.c 27 Oct 2005 05:32:54 -0000 1.19
@@ -538,6 +538,57 @@
DRETURN_INT(grab, DLEVEL_STABLE);
}
+/**
+ * @param win: the window to change override settings
+ * @param override: TRUE or FALSE to indicate override state.
+ * @return Returns no value.
+ * @brief Changes the override state on the specified window.
+ */
+void
+ewl_window_override_set(Ewl_Window *win, int override)
+{
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR("win", win);
+ DCHECK_TYPE("win", win, "window");
+
+ if (override) {
+ win->flags |= EWL_WINDOW_OVERRIDE;
+ }
+ else {
+ win->flags &= ~EWL_WINDOW_OVERRIDE;
+ }
+
+ if (VISIBLE(win) && win->window) {
+#ifdef ENABLE_EWL_SOFTWARE_X11
+ /* FIXME: Should probably unrealize and re-realize here. */
+#endif
+ }
+
+ DLEAVE_FUNCTION(DLEVEL_STABLE);
+}
+
+/**
+ * @param win: window to retrieve override state
+ * @return Returns TRUE if window is an override window, FALSE otherwise.
+ * @brief Retrieves the current override state on a window.
+ */
+int
+ewl_window_override_get(Ewl_Window *win)
+{
+ int override;
+
+ DENTER_FUNCTION(DLEVEL_STABLE);
+ DCHECK_PARAM_PTR_RET("win", win, FALSE);
+ DCHECK_TYPE_RET("win", win, "window", FALSE);
+
+ if (win->flags & EWL_WINDOW_OVERRIDE)
+ override = TRUE;
+ else
+ override = FALSE;
+
+ DRETURN_INT(override, DLEVEL_STABLE);
+}
+
void
ewl_window_realize_cb(Ewl_Widget *w, void *ev_data __UNUSED__,
void *user_data __UNUSED__)
@@ -592,10 +643,18 @@
EWL_ENGINE_GL_X11))) {
int width, height;
Ecore_X_Window xwin;
- xwin = ecore_x_window_new(0, window->x,
- window->y,
- ewl_object_current_w_get(o),
- ewl_object_current_h_get(o));
+ if (window->flags & EWL_WINDOW_OVERRIDE) {
+ xwin = ecore_x_window_override_new(0, window->x,
+ window->y,
+ ewl_object_current_w_get(o),
+ ewl_object_current_h_get(o));
+ }
+ else {
+ xwin = ecore_x_window_new(0, window->x,
+ window->y,
+ ewl_object_current_w_get(o),
+ ewl_object_current_h_get(o));
+ }
ecore_x_icccm_name_class_set(xwin, window->name,
window->classname);
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_window.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -3 -r1.5 -r1.6
--- ewl_window.h 25 Oct 2005 03:21:33 -0000 1.5
+++ ewl_window.h 27 Oct 2005 05:32:54 -0000 1.6
@@ -70,6 +70,8 @@
int ewl_window_keyboard_grab_get(Ewl_Window *win);
void ewl_window_pointer_grab_set(Ewl_Window *win, int grab);
int ewl_window_pointer_grab_get(Ewl_Window *win);
+void ewl_window_override_set(Ewl_Window *win, int override);
+int ewl_window_override_get(Ewl_Window *win);
/*
* Internally used callbacks, override at your own risk.
===================================================================
RCS file: /cvsroot/enlightenment/e17/libs/ewl/src/lib/ewl_menu.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -3 -r1.12 -r1.13
--- ewl_menu.c 26 Oct 2005 03:37:51 -0000 1.12
+++ ewl_menu.c 27 Oct 2005 05:32:54 -0000 1.13
@@ -62,6 +62,7 @@
menu->base.popup = ewl_window_new();
ewl_window_keyboard_grab_set(EWL_WINDOW(menu->base.popup), TRUE);
ewl_window_pointer_grab_set(EWL_WINDOW(menu->base.popup), TRUE);
+ ewl_window_override_set(EWL_WINDOW(menu->base.popup), TRUE);
ewl_window_borderless_set(EWL_WINDOW(menu->base.popup));
ewl_widget_internal_set(menu->base.popup, TRUE);
ewl_widget_appearance_set(EWL_WIDGET(menu->base.popup), "menu");
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