[gtk+] GtkAboutDialog: Fix a corner case of link highlighting

[Matthias Clasen <matthiasc src gnome org>]

commit 00be62546f490c3efeec253ab5948fb0ea78484f
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Nov 15 14:42:34 2013 -0500

    GtkAboutDialog: Fix a corner case of link highlighting
    
    GtkAboutDialog highlights emails written as <...> and
    urls written as http://... . gnome-terminal manages to
    put <http://...> into its license text, which sadly
    confuses the parser into running evolution on http://...
    
    Fix things up far enough that <http://...> is now
    recognized as url, and only the part inside the <> is
    underlined (for email addresses, we include the <> in
    the underline).

 gtk/gtkaboutdialog.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index 3666e6b..0492364 100644
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -2045,14 +2045,14 @@ text_buffer_new (GtkAboutDialog  *about,
           r1 = strstr (q0, "http://";);
           if (r1)
             {
-              r2 = strpbrk (r1, " \n\t");
+              r2 = strpbrk (r1, " \n\t>");
               if (!r2)
                 r2 = strchr (r1, '\0');
             }
           else
             r2 = NULL;
 
-          if (r1 && r2 && (!q1 || !q2 || (r1 < q1)))
+          if (r1 && r2 && (!q1 || !q2 || (r1 <= q1 + 1)))
             {
               q1 = r1;
               q2 = r2;