From d513d3e2f0d33eb2b8767bf4e26e1ec0065e13c8 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 21 Aug 2014 14:14:15 +0000
Subject: [PATCH] Fix ribbon bar tab width computation if the first tab is
 hidden.

The logic for the first tab should really deal with the first visible tab as
the actual first tab might be hidden and in this case we shouldn't account for
it at all.

Closes #16432.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77093 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/ribbon/bar.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ribbon/bar.cpp b/src/ribbon/bar.cpp
index 79f3966332..4c305a658f 100644
--- a/src/ribbon/bar.cpp
+++ b/src/ribbon/bar.cpp
@@ -162,6 +162,7 @@ bool wxRibbonBar::Realize()
     wxClientDC dcTemp(this);
     int sep = m_art->GetMetric(wxRIBBON_ART_TAB_SEPARATION_SIZE);
     size_t numtabs = m_pages.GetCount();
+    bool firstVisible = true;
     size_t i;
     for(i = 0; i < numtabs; ++i)
     {
@@ -185,8 +186,10 @@ bool wxRibbonBar::Realize()
                               &info.small_must_have_separator_width,
                               &info.minimum_width);
 
-        if(i == 0)
+        if ( firstVisible )
         {
+            firstVisible = false;
+
             m_tabs_total_width_ideal = info.ideal_width;
             m_tabs_total_width_minimum = info.minimum_width;
         }