[gtk/wip/carlosg/fixes: 4/8] gtkgesturerotate: Filter touchpad holds events

[Carlos Garnacho <carlosg src gnome org>]

commit 15e0c175a33a1ead70511174bc308e1809fe7843
Author: Carlos Garnacho <carlosg gnome org>
Date:   Fri Aug 5 10:53:22 2022 +0200

    gtkgesturerotate: Filter touchpad holds events
    
    Since the pinch touchpad gestures already have begin/update/end phases,
    this gesture has no actual use for these events.

 gtk/gtkgesturezoom.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkgesturezoom.c b/gtk/gtkgesturezoom.c
index 9d6116bce1..e60ea3ace8 100644
--- a/gtk/gtkgesturezoom.c
+++ b/gtk/gtkgesturezoom.c
@@ -150,8 +150,7 @@ gtk_gesture_zoom_filter_event (GtkEventController *controller,
                                GdkEvent           *event)
 {
   /* Let 2-finger touchpad pinch and hold events go through */
-  if (gdk_event_get_event_type (event) == GDK_TOUCHPAD_PINCH ||
-      gdk_event_get_event_type (event) == GDK_TOUCHPAD_HOLD)
+  if (gdk_event_get_event_type (event) == GDK_TOUCHPAD_PINCH)
     {
       guint n_fingers;
 
@@ -162,6 +161,8 @@ gtk_gesture_zoom_filter_event (GtkEventController *controller,
       else
         return TRUE;
     }
+  else if (gdk_event_get_event_type (event) == GDK_TOUCHPAD_HOLD)
+    return TRUE;
 
   return GTK_EVENT_CONTROLLER_CLASS (gtk_gesture_zoom_parent_class)->filter_event (controller, event);
 }