@@ -760,6 +760,13 @@ static gboolean gd_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque)
return TRUE;
}
+static gboolean gd_event(GtkWidget *widget, GdkEvent *event, void *opaque)
+{
+ if (event->type == GDK_MOTION_NOTIFY)
+ return gd_motion_event(widget, &event->motion, opaque);
+ return FALSE;
+}
+
/** Window Menu Actions **/
static void gd_menu_pause(GtkMenuItem *item, void *opaque)
@@ -1254,8 +1261,8 @@ static void gd_connect_signals(GtkDisplayState *s)
g_signal_connect(s->drawing_area, "expose-event",
G_CALLBACK(gd_expose_event), s);
#endif
- g_signal_connect(s->drawing_area, "motion-notify-event",
- G_CALLBACK(gd_motion_event), s);
+ g_signal_connect(s->drawing_area, "event",
+ G_CALLBACK(gd_event), s);
g_signal_connect(s->drawing_area, "button-press-event",
G_CALLBACK(gd_button_event), s);
g_signal_connect(s->drawing_area, "button-release-event",
The GDK motion-notify-event isn't generated when the pointer goes out of the target window even if the pointer is grabbed, which essentially means to lose the pointer tracking in gtk-ui. Meanwhile the generic "event" signal is sent when the pointer is grabbed, so we can use this and pick the motion notify events manually there instead. Reference: https://bugzilla.novell.com/show_bug.cgi?id=849587 Signed-off-by: Takashi Iwai <tiwai@suse.de> --- ui/gtk.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)