[Emacs-diffs] emacs-24 13cf575: Don't round up scroll bar width with GTK3 (Bug#20182).

[Martin Rudalics]

branch: emacs-24
commit 13cf575c1d32bbe7cf42e017bce2e8cdc30a2946
Author: Martin Rudalics <address@hidden>
Commit: Martin Rudalics <address@hidden>

    Don't round up scroll bar width with GTK3 (Bug#20182).
    
    * gtkutil.c (update_theme_scrollbar_width): Don't round up
    scroll bar width with GTK3 (Bug#20182).
---
 src/ChangeLog |    5 +++++
 src/gtkutil.c |    2 ++
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index d09b9de..09b4b3f 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-25  Martin Rudalics  <address@hidden>
+
+       * gtkutil.c (update_theme_scrollbar_width): Don't round up
+       scroll bar width with GTK3 (Bug#20182).
+
 2015-03-22  John F Carr  <address@hidden>  (tiny change)
 
        * fontset.c (fontset_pattern_regexp): Backport: Replace + 1 with
diff --git a/src/gtkutil.c b/src/gtkutil.c
index b23d84c..fedaa0f 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -3570,7 +3570,9 @@ update_theme_scrollbar_width (void)
   gtk_widget_destroy (wscroll);
   g_object_unref (G_OBJECT (wscroll));
   w += 2*b;
+#ifndef HAVE_GTK3
   if (w < 16) w = 16;
+#endif
   scroll_bar_width_for_theme = w;
 }