From d3d1c37bf5e98a8882376bc78f5693c422454f4b Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 21 Aug 2014 14:13:07 +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/branches/WX_3_0_BRANCH@77092 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 1bad16a18b..989aca8ba8 100644
--- a/src/ribbon/bar.cpp
+++ b/src/ribbon/bar.cpp
@@ -142,6 +142,7 @@ 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)
     {
@@ -165,8 +166,10 @@ 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;
         }