From c9e16574277da3a5f1fcf53e19a49b350cdb6b3c Mon Sep 17 00:00:00 2001
From: Simon Rozman <simon@rozman.si>
Date: Wed, 12 Jul 2017 14:13:09 +0200
Subject: [PATCH] wxAuiManagerUpdatePerspectiveCaptions() extended to reset
 floating sizes of non-resizable panels to allow resize on GUI changes across
 different versions.

---
 src/framemanager.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/framemanager.cpp b/src/framemanager.cpp
index 2d80f9e..c7d3413 100644
--- a/src/framemanager.cpp
+++ b/src/framemanager.cpp
@@ -84,6 +84,11 @@ bool WXEXTEND_API wxAuiManagerUpdatePerspectiveCaptions(wxAuiManager& mgr, wxStr
         pane.min_size  = p.min_size;
         pane.max_size  = p.max_size;
 
+        if ((pane.state & wxAuiPaneInfo::optionResizable) == 0) {
+            // Reset floating size to allow resize on GUI changes across different versions for non-resizeable panes.
+            pane.floating_size = p.floating_size;
+        }
+
         // Re-generate and append pane info.
         result += mgr.SavePaneInfo(pane) + wxT('|');
     }