gtkspinbutton: Claim button gestures when starting to spin

The gesture should be acknowledged by the spin button, in order to
guarantee it will also receive the button release.

Fixes: https://gitlab.gnome.org/GNOME/gtk/-/issues/3016

diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c
index 01466dda23541c38ed9c3bfc6e172057885c8677..0927efba90c070e74c43efdf673e54a4153a11da 100644 (file)
--- a/gtk/gtkspinbutton.c
+++ b/gtk/gtkspinbutton.c
@@ -851,6 +851,8 @@ button_pressed_cb (GtkGestureClick *gesture,
         start_spinning (spin_button, pressed_button, gtk_adjustment_get_step_increment (spin_button->adjustment));
       else if (button == GDK_BUTTON_MIDDLE)
         start_spinning (spin_button, pressed_button, gtk_adjustment_get_page_increment (spin_button->adjustment));
+
+      gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
     }
   else
     {