[gtk+/smooth-scrolling: 4/16] gdk: transfer event->scroll.delta_x/y through csw

[Carlos Garnacho <carlosg src gnome org>]

commit d2f7a7f5f4de0ddcb992a4a7d47d2cb1a262cee2
Author: Michael Natterer <mitch lanedo com>
Date:   Tue Jan 24 00:01:39 2012 +0100

    gdk: transfer event->scroll.delta_x/y through csw

 gdk/gdkwindow.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 9c00429..56b26b3 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -9939,6 +9939,8 @@ proxy_button_event (GdkEvent *source_event,
       event->scroll.y_root = source_event->scroll.y_root;
       event->scroll.state = state;
       event->scroll.device = source_event->scroll.device;
+      event->scroll.delta_x = source_event->scroll.delta_x;
+      event->scroll.delta_y = source_event->scroll.delta_y;
       gdk_event_set_source_device (event, source_device);
       break;