From 2cebadddb41ba4e5c2063ca9ce31fc5ed14300c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Weber?= <bjoern.weber94@t-online.de>
Date: Fri, 29 Dec 2017 18:52:45 +0100
Subject: Add support for gtk3 _GTK_SHOW_WINDOW_MENU event

---
 src/core/window.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/core/window.c')

diff --git a/src/core/window.c b/src/core/window.c
index 530bc407..eec909aa 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -5399,6 +5399,27 @@ meta_window_client_message (MetaWindow *window,
 
       meta_window_update_fullscreen_monitors (window, top, bottom, left, right);
     }
+  else if (event->xclient.message_type ==
+           display->atom__GTK_SHOW_WINDOW_MENU)
+    {
+      gulong x_root, y_root;
+      guint32 timestamp;
+      int button;
+
+      if (meta_prefs_get_raise_on_click ())
+        meta_window_raise (window);
+
+      timestamp = meta_display_get_current_time_roundtrip (display);
+      x_root = event->xclient.data.l[1];
+      y_root = event->xclient.data.l[2];
+      button = 3;
+
+      meta_window_show_menu (window,
+                             x_root,
+                             y_root,
+                             button,
+                             timestamp);
+    }
 
   return FALSE;
 }
-- 
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