From f15f9ddea1ee512d017b1abf132d648f999a07f6 Mon Sep 17 00:00:00 2001
From: Po Lu <luangruo@yahoo.com>
Date: Sun, 5 Jun 2022 09:30:45 +0800
Subject: [PATCH] Adjust last change for GTK+ 2.x

* src/xterm.c (x_tooltip_window_to_frame): Fix build on GTK 2.x.
---
 src/xterm.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/xterm.c b/src/xterm.c
index 3eb9ee21daa..57a3f73cac6 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10318,12 +10318,21 @@ x_tooltip_window_to_frame (struct x_display_info *dpyinfo,
       else
 	tooltip_window = NULL;
 
+#ifdef HAVE_GTK3
       if (tooltip_window
 	  && (gdk_x11_window_get_xid (tooltip_window) == wdesc))
 	{
 	  *unrelated_tooltip_p = true;
 	  break;
 	}
+#else
+      if (tooltip_window
+	  && (GDK_WINDOW_XID (tooltip_window) == wdesc))
+	{
+	  *unrelated_tooltip_p = true;
+	  break;
+	}
+#endif
 #endif
     }
 
-- 
2.39.2