[mutter/wip/carlosg/im-update-preedit-with-mode: 57/60] clutter: Handle touch down and button press events in ClutterInputFocus

[Robert Mader <rmader src gnome org>]

commit 77f29fe58ba801d7c480dabcea391560e60a65ff
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Jul 27 16:45:14 2021 +0200

    clutter: Handle touch down and button press events in ClutterInputFocus
    
    In line with GTK, the input method context should be reset when clicks
    are handled by the ClutterInputFocus user. The reset action can then
    either clear or commit the preedit text, as configured by the IM module.

 clutter/clutter/clutter-input-focus.c | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/clutter/clutter/clutter-input-focus.c b/clutter/clutter/clutter-input-focus.c
index 2aea51e24d..b54e64aa30 100644
--- a/clutter/clutter/clutter-input-focus.c
+++ b/clutter/clutter/clutter-input-focus.c
@@ -179,6 +179,14 @@ clutter_input_focus_filter_event (ClutterInputFocus  *focus,
                                             event->im.offset);
       return TRUE;
     }
+  else if (event->type == CLUTTER_TOUCH_BEGIN ||
+          (event->type == CLUTTER_BUTTON_PRESS &&
+           event->button.button == CLUTTER_BUTTON_PRIMARY))
+    {
+      clutter_input_focus_reset (focus);
+      /* pointing events are not consumed by IMs */
+      return FALSE;
+    }
 
   return FALSE;
 }