From 3c53063e2f90c53197ead866ace41c5614f402ca Mon Sep 17 00:00:00 2001 From: Carlos Garnacho Date: Tue, 24 Jan 2012 12:18:45 +0100 Subject: [PATCH] viewport: set GDK_SMOOTH_SCROLL_MASK This is so smooth scroll events are send/handled by the parent GtkScrolledWindow if any. --- gtk/gtkviewport.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c index 6476988beb..3e754da20e 100644 --- a/gtk/gtkviewport.c +++ b/gtk/gtkviewport.c @@ -684,7 +684,8 @@ gtk_viewport_realize (GtkWidget *widget) event_mask = gtk_widget_get_events (widget) | GDK_EXPOSURE_MASK; /* We select on button_press_mask so that button 4-5 scrolls are trapped. */ - attributes.event_mask = event_mask | GDK_BUTTON_PRESS_MASK; + attributes.event_mask = event_mask | + GDK_BUTTON_PRESS_MASK | GDK_SCROLL_MASK | GDK_SMOOTH_SCROLL_MASK; attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;