From: Paul Cornett <paulcor@bullseye.com>
Date: Sat, 2 Apr 2011 22:19:44 +0000 (+0000)
Subject: make sure value label updates even if handle position does not change, fixes #13042
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/ba9eca1aef9bf3db0c6549accac56a75dfbf78cd?ds=inline

make sure value label updates even if handle position does not change, fixes #13042

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67379 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/gtk/slider.cpp b/src/gtk/slider.cpp
index a5ed7f8e33..0527106ad9 100644
--- a/src/gtk/slider.cpp
+++ b/src/gtk/slider.cpp
@@ -439,6 +439,8 @@ void wxSlider::GTKSetValue(int value)
 {
     GTKDisableEvents();
     gtk_range_set_value(GTK_RANGE (m_scale), value);
+    // GTK only updates value label if handle moves at least 1 pixel
+    gtk_widget_queue_draw(m_scale);
     GTKEnableEvents();
 }