From a4e38f7c634e51dbf0cff9febfe131e52b4a73fc Mon Sep 17 00:00:00 2001
From: Jonathan Harris <jonathan@marginal.org.uk>
Date: Sun, 8 Nov 2015 15:19:23 +0000
Subject: [PATCH] Remove label underline before opening URL in browser window.

---
 ttkHyperlinkLabel.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ttkHyperlinkLabel.py b/ttkHyperlinkLabel.py
index 4af9f9b1..3ba18c4a 100644
--- a/ttkHyperlinkLabel.py
+++ b/ttkHyperlinkLabel.py
@@ -76,12 +76,14 @@ class HyperlinkLabel(ttk.Label, object):
             self.configure(font = self.font_u)
 
     def _leave(self, event):
-        self.configure(font = self.font_n)
+        if self.underline is None:
+            self.configure(font = self.font_n)
 
     def _click(self, event):
         if self['text'] and str(self['state']) != tk.DISABLED:
             url = self.url(self['text']) if callable(self.url) else self.url
             if url:
+                self._leave(event)	# Remove underline before we change window to browser
                 webbrowser.open(url)
 
     def _contextmenu(self, event):