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Remove gtk_widget_size_allocate from gtk_menu_popup_for_device

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GtkMenu calls gtk_widget_size_allocate on its GtkWindow during
gtk_menu_popup_for_device if the menu has not been realised. This can cause the
allocation of the GtkWindow and the size of the GdkWindow to become out of sync
because a top level GtkWindow does not attempt to re-size the GdkWindow when
its allocation is set.
https://bugzilla.gnome.org/show_bug.cgi?id=695120
This commit is contained in:
Matthias Clasen 2013-05-09 12:06:05 -04:00
parent 434dfc20c7
commit 1800dc4709
1 changed files with 1 additions and 24 deletions
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25
gtk/gtkmenu.c
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@ -1683,29 +1683,6 @@ gtk_menu_popup_for_device (GtkMenu *menu,
*/ */
gtk_menu_position (menu, TRUE); gtk_menu_position (menu, TRUE);
/* Compute the size of the toplevel and realize it so we
* can scroll correctly.
*/
if (!gtk_widget_get_realized (GTK_WIDGET (menu)))
{
GtkRequisition tmp_request;
GtkAllocation tmp_allocation = { 0, };
/* Instead of trusting the menu position function to queue a
* resize when the menu goes out of bounds, invalidate the cached
* size here.
*/
gtk_widget_queue_resize (GTK_WIDGET (menu));
gtk_widget_get_preferred_size (priv->toplevel, &tmp_request, NULL);
tmp_allocation.width = tmp_request.width;
tmp_allocation.height = tmp_request.height;
gtk_widget_size_allocate (priv->toplevel, &tmp_allocation);
gtk_widget_realize (priv->toplevel);
}
gtk_menu_scroll_to (menu, priv->scroll_offset); gtk_menu_scroll_to (menu, priv->scroll_offset);
/* if no item is selected, select the first one */ /* if no item is selected, select the first one */
@ -2581,7 +2558,7 @@ gtk_menu_realize (GtkWidget *widget)
gtk_widget_get_allocation (widget, &allocation); gtk_widget_get_allocation (widget, &allocation);
attributes.x = 0; attributes.x = 0;
attributes.y = 0; attributes.y = - priv->scroll_offset;
attributes.width = allocation.width + (2 * border_width) + attributes.width = allocation.width + (2 * border_width) +
padding.left + padding.right; padding.left + padding.right;
attributes.height = priv->requested_height - (2 * border_width) + attributes.height = priv->requested_height - (2 * border_width) +