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ui: listen for GDK_SMOOTH_SCROLL events

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On Wayland, without grabbing focus, two-finger scrolling generates
GDK_SMOOTH_SCROLL events instead of GDK_SCROLL_*, so listen for them.

Signed-off-by: Sergio Lopez <slp@redhat.com>
Message-id: 20190204120823.41333-1-slp@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Sergio Lopez 2019-02-04 13:08:23 +01:00 committed by Gerd Hoffmann
parent a0fbb9a8bc
commit d89bf1d439
1 changed files with 1 additions and 0 deletions
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ui/gtk.c
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@ -2045,6 +2045,7 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc,
GDK_ENTER_NOTIFY_MASK |
GDK_LEAVE_NOTIFY_MASK |
GDK_SCROLL_MASK |
GDK_SMOOTH_SCROLL_MASK |
GDK_KEY_PRESS_MASK);
gtk_widget_set_can_focus(vc->gfx.drawing_area, TRUE);