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authorAlexander Larsson <alexl@redhat.com>2001-03-09 13:28:26 +0000
committerAlexander Larsson <alexl@src.gnome.org>2001-03-09 13:28:26 +0000
commite7d4a7f90d58e7e45bf690107b3615135ced357e (patch)
treebab1f3860394d2c5f4ca39a4710cd078baaa37fc /gtk/gtkscrolledwindow.c
parent8f35f03045bd7d9e6a75ad07ac2dae32e5aa8ae1 (diff)
downloadgtk+-e7d4a7f90d58e7e45bf690107b3615135ced357e.tar.gz
Document expose event->region change and that gtk_widget_event doesn't
2001-03-09 Alexander Larsson <alexl@redhat.com> * docs/Changes-2.0.txt: Document expose event->region change and that gtk_widget_event doesn't allow passing expose events. * gdk/gdkevents.h: Add region to expose event. * gdk/gdkevents.c: Handle event->region in gdk_event_copy() and gdk_event_free(). * gdk/gdkwindow.c (gdk_window_process_updates_internal): Generate expose_event->region when creating expose events. * gdk/x11/gdkevents-x11.c: Generate expose events with regions when translating X events. * gtk/gtkcontainer.[ch]: Default expose handler that propagates expose events to NO_WINDOW children. New function gtk_container_propagate_expose() * gtk/gtkwidget.[ch]: Moved gtk_widget_event implementation to gtk_widget_event_internal. gtk_widget_event calls gtk_widget_event_internal but doesn't allow expose events. New function gtk_widget_send_expose() to send expose events. New function gtk_widget_region_intersect() to calculate window/region intersections. * gtk/gtkmain.c (gtk_main_do_event): Use gdk_window_begin_paint_region() instead of gdk_window_begin_paint_rect(). Use gtk_widget_send_expose() to send expose events. * gtk/gtkbin.c: * gtk/gtkbox.c: * gtk/gtkfixed.c: * gtk/gtkimagemenuitem.c: * gtk/gtklist.c: * gtk/gtkpacker.c: * gtk/gtktable.c: * gtk/gtktree.c: Remove expose handler, using the default container implementation instead. * gtk/gtkbutton.c: * gtk/gtkcheckbutton.c: * gtk/gtkeventbox.c: * gtk/gtkfixed.c: * gtk/gtkhandlebox.c: * gtk/gtklayout.c: * gtk/gtklistitem.c: * gtk/gtkmenu.c: * gtk/gtkmenubar.c: * gtk/gtkmenuitem.c: * gtk/gtknotebook.c: * gtk/gtkoptionmenu.c: * gtk/gtkpaned.c: * gtk/gtkscrolledwindow.c: * gtk/gtktogglebutton.c: * gtk/gtktoolbar.c: * gtk/gtktreeitem.c: * gtk/gtkviewport.c: Chain expose handler to parent class handler. Use gtk_container_propagate_expose() to propagate exposes. * gtk/gtkclist.c (check_exposures): * gtk/gtktext.c (process_exposes): Use gtk_widget_send_expose instead of gtk_widget_event.
Diffstat (limited to 'gtk/gtkscrolledwindow.c')
-rw-r--r--gtk/gtkscrolledwindow.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/gtk/gtkscrolledwindow.c b/gtk/gtkscrolledwindow.c
index 8ffd505e82..ab859edf87 100644
--- a/gtk/gtkscrolledwindow.c
+++ b/gtk/gtkscrolledwindow.c
@@ -598,21 +598,11 @@ static gint
gtk_scrolled_window_expose (GtkWidget *widget,
GdkEventExpose *event)
{
- GtkBin *bin = GTK_BIN (widget);
- GdkEventExpose child_event;
-
if (GTK_WIDGET_DRAWABLE (widget))
{
gtk_scrolled_window_paint (widget, &event->area);
- if (bin->child && GTK_WIDGET_VISIBLE (bin->child) && GTK_WIDGET_NO_WINDOW (bin->child))
- {
- child_event = *event;
- if (gtk_widget_intersect (bin->child, &event->area, &child_event.area))
- gtk_widget_event (bin->child, (GdkEvent*) &child_event);
- }
-
- /* We rely on our knowledge that scrollbars are !NO_WINDOW widgets */
+ (* GTK_WIDGET_CLASS (parent_class)->expose_event) (widget, event);
}
return FALSE;