File wxMaxima-fix-tooltip-comparison.patch of Package wxMaxima

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File wxMaxima-fix-tooltip-comparison.patch of Package wxMaxima (Revision 76495cef86a93ca5cc0e718e90b3bc05)

Currently displaying revision 76495cef86a93ca5cc0e718e90b3bc05 , Show latest

From 536e8496069a508d61fc6c827610c6a7e5435242 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gunter=20K=C3=B6nigsmann?= <gunter@peterpall.de>
Date: Sat, 30 Sep 2017 22:37:58 +0200
Subject: [PATCH] Seems that wxWindow::GetToolTip() doesn't atomatically return
 a string.

Resolves #929
---
 src/MathCtrl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: wxmaxima-Version-17.10.0/src/MathCtrl.cpp
===================================================================
--- wxmaxima-Version-17.10.0.orig/src/MathCtrl.cpp
+++ wxmaxima-Version-17.10.0/src/MathCtrl.cpp
@@ -202,13 +202,18 @@ void MathCtrl::RedrawIfRequested()
       
         if(toolTip != wxEmptyString)
         {
-          if(toolTip != GetToolTip())
+          if(GetToolTip() != NULL)
           {
-            // Disabling and re-enabling tooltips resets the tooltip poput delay timer.
-            wxToolTip::Enable(false);
-            wxToolTip::Enable(true);
-            SetToolTip(toolTip);
+            if(toolTip != GetToolTip()->GetTip())
+            {
+              // Disabling and re-enabling tooltips resets the tooltip poput delay timer.
+              wxToolTip::Enable(false);
+              wxToolTip::Enable(true);
+              SetToolTip(toolTip);
+            }
           }
+          else
+              SetToolTip(toolTip);
         }
         else
           UnsetToolTip();

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File wxMaxima-fix-tooltip-comparison.patch of Package wxMaxima (Revision 76495cef86a93ca5cc0e718e90b3bc05)

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