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gdkwindow: Send unclipped invalidate requests to invalidate handler

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This way we can handle buffering caches outside a window. For instance
in the treeview which has a bin_window which is just the size of the
viewport.
This commit is contained in:
Alexander Larsson
2013-05-02 14:55:59 +02:00
parent 30b10fe78b
commit 76add3ec39
1 changed files with 7 additions and 8 deletions
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15
gdk/gdkwindow.c
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@@ -3774,11 +3774,8 @@ gdk_window_invalidate_maybe_recurse_full (GdkWindow *window,
r.x = 0;
r.y = 0;
r.width = window->width;
r.height = window->height;
visible_region = cairo_region_copy (region);
cairo_region_intersect_rectangle (visible_region, &r);
invalidate_impl_subwindows (window, region, child_func, user_data, 0, 0);
@@ -3788,6 +3785,13 @@ gdk_window_invalidate_maybe_recurse_full (GdkWindow *window,
while (window != NULL &&
!cairo_region_is_empty (visible_region))
{
if (window->invalidate_handler)
window->invalidate_handler (window, visible_region);
r.width = window->width;
r.height = window->height;
cairo_region_intersect_rectangle (visible_region, &r);
if (gdk_window_has_impl (window))
{
impl_window_add_update_area (window, visible_region);
@@ -3795,14 +3799,9 @@ gdk_window_invalidate_maybe_recurse_full (GdkWindow *window,
}
else
{
if (window->invalidate_handler)
window->invalidate_handler (window, visible_region);
cairo_region_translate (visible_region,
window->x, window->y);
window = window->parent;
r.width = window->width;
r.height = window->height;
cairo_region_intersect_rectangle (visible_region, &r);
}
}