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Patch from Soeren Sandmann #108926 to improve opaque resize

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2003-08-16  Havoc Pennington  <hp@pobox.com>

	Patch from Soeren Sandmann #108926 to improve opaque resize

	* src/frame.c (meta_window_ensure_frame): new function

	* src/ui.c (meta_ui_create_frame_window): new function to create
	a frame with GDK, so that GDK's invalidation etc. work properly
This commit is contained in:
Havoc Pennington
2003-08-16 16:32:10 +00:00
committed by Havoc Pennington
parent 288e10f7fe
commit 71cd8948d2
6 changed files with 149 additions and 72 deletions
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78
src/ui.c
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@@ -152,21 +152,78 @@ meta_ui_get_frame_geometry (MetaUI *ui,
left_width, right_width);
}
void
meta_ui_add_frame (MetaUI *ui,
Window xwindow)
Window
meta_ui_create_frame_window (MetaUI *ui,
Display *xdisplay,
gint x,
gint y,
gint width,
gint height,
gint screen_no)
{
meta_frames_manage_window (ui->frames, xwindow);
GdkDisplay *display = gdk_x11_lookup_xdisplay (xdisplay);
GdkScreen *screen = gdk_display_get_screen (display, screen_no);
GdkWindowAttr attrs;
gint attributes_mask;
GdkWindow *window;
/* Default depth/visual handles clients with weird visuals; they can
* always be children of the root depth/visual obviously, but
* e.g. DRI games can't be children of a parent that has the same
* visual as the client.
*/
attrs.title = NULL;
/* frame.c is going to replace the event mask immediately, but
* we still have to set it here to let GDK know what it is.
*/
attrs.event_mask =
GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK |
GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_FOCUS_CHANGE_MASK;
attrs.x = x;
attrs.y = y;
attrs.wclass = GDK_INPUT_OUTPUT;
attrs.visual = gdk_screen_get_system_visual (screen);
attrs.colormap = gdk_screen_get_default_colormap (screen);
attrs.window_type = GDK_WINDOW_CHILD;
attrs.cursor = NULL;
attrs.wmclass_name = NULL;
attrs.wmclass_class = NULL;
attrs.override_redirect = FALSE;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
window =
gdk_window_new (gdk_screen_get_root_window(screen),
&attrs, attributes_mask);
gdk_window_resize (window, width, height);
meta_frames_manage_window (ui->frames, GDK_WINDOW_XID (window), window);
return GDK_WINDOW_XID (window);
}
void
meta_ui_remove_frame (MetaUI *ui,
Window xwindow)
meta_ui_destroy_frame_window (MetaUI *ui,
Window xwindow)
{
meta_frames_unmanage_window (ui->frames, xwindow);
}
void
meta_ui_move_resize_frame (MetaUI *ui,
Window frame,
int x,
int y,
int width,
int height)
{
meta_frames_move_resize_frame (ui->frames, frame, x, y, width, height);
}
void
meta_ui_map_frame (MetaUI *ui,
Window xwindow)
@@ -713,12 +770,11 @@ meta_ui_window_is_widget (MetaUI *ui,
window = gdk_xid_table_lookup (xwindow);
if (window &&
gdk_window_get_window_type (window) != GDK_WINDOW_FOREIGN)
if (window)
{
void *user_data = NULL;
gdk_window_get_user_data (window, &user_data);
return user_data != NULL;
return user_data != NULL && user_data != ui->frames;
}
else
return FALSE;
@@ -759,7 +815,7 @@ meta_stock_icons_init (void)
icon_set = gtk_icon_set_new_from_pixbuf (pixbuf);
gtk_icon_factory_add (factory, items[i].stock_id, icon_set);
gtk_icon_set_unref (icon_set);
g_object_unref (G_OBJECT (pixbuf));
}