From: Yuuki Harano <masm+github@masm11.me>
Date: Tue, 13 Apr 2021 12:23:48 +0000 (+0900)
Subject: Workaround touchscreen events are ignored on sway
X-Git-Tag: emacs-29.0.90~3714
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=fb5f3e694b0f6e2bccfc2124555c986fdc409cd0;p=emacs.git

Workaround touchscreen events are ignored on sway

On sway, gdk_device_get_window_at_position() in
xg_event_is_for_scrollbar always returns NULL, and all the touchscreen
press events are mishandled as on scrollbar.
We don't need to call xg_event_is_for_scrollbar, so removed the call.

* src/pgtkterm.c (button_event): Don't call xg_event_is_for_scrollbar.
---

diff --git a/src/pgtkterm.c b/src/pgtkterm.c
index 10a3999f70d..55c139fb7ca 100644
--- a/src/pgtkterm.c
+++ b/src/pgtkterm.c
@@ -6496,8 +6496,13 @@ button_event (GtkWidget * widget, GdkEvent * event, gpointer * user_data)
 	}
     }
 
+  /* xg_event_is_for_scrollbar() doesn't work correctly on sway, and
+   * we shouldn't need it.
+   */
+#if 0
   if (f && xg_event_is_for_scrollbar (f, event))
     f = 0;
+#endif
 
   if (f)
     {