[Xfce4-commits] [panel-plugins/xfce4-whiskermenu-plugin] 06/14: Fix displaying empty tooltips. (bug #15137)

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   in repository panel-plugins/xfce4-whiskermenu-plugin.

commit d072597c89264a5033fe892ad34cdfaa46cf33c5
Author: Graeme Gott <graeme at gottcode.org>
Date:   Wed Feb 20 05:58:20 2019 -0500

    Fix displaying empty tooltips. (bug #15137)
---
 panel-plugin/element.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/panel-plugin/element.h b/panel-plugin/element.h
index 4a031ee..6a23b73 100644
--- a/panel-plugin/element.h
+++ b/panel-plugin/element.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013, 2015, 2016 Graeme Gott <graeme at gottcode.org>
+ * Copyright (C) 2013, 2015, 2016, 2019 Graeme Gott <graeme at gottcode.org>
  *
  * This library is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@
 #ifndef WHISKERMENU_ELEMENT_H
 #define WHISKERMENU_ELEMENT_H
 
+#include <exo/exo.h>
 #include <gdk/gdk.h>
 
 namespace WhiskerMenu
@@ -107,7 +108,7 @@ protected:
 	void set_tooltip(const gchar* tooltip)
 	{
 		g_free(m_tooltip);
-		m_tooltip = g_markup_escape_text(tooltip, -1);
+		m_tooltip = !exo_str_is_empty(tooltip) ? g_markup_escape_text(tooltip, -1) : NULL;
 	}
 
 private:

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