From: Julian Smart <julian@anthemion.co.uk>
Date: Sun, 13 Apr 2003 22:38:57 +0000 (+0000)
Subject: Don't use focus if NULL
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/8d60dc8aa043a64e843002d78fce36a3f471282d

Don't use focus if NULL


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20205 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/mac/carbon/toplevel.cpp b/src/mac/carbon/toplevel.cpp
index 6aed596250..fc40bd694c 100644
--- a/src/mac/carbon/toplevel.cpp
+++ b/src/mac/carbon/toplevel.cpp
@@ -181,19 +181,19 @@ static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , Event
                 wxWindow* focus = wxWindow::FindFocus() ;
                 event.SetEventObject(focus);
 
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
                 {
                     event.m_keyCode = WXK_CONTROL ;
                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
                 {
                     event.m_keyCode = WXK_SHIFT ;
                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
                 {
                     event.m_keyCode = WXK_ALT ;
                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
diff --git a/src/mac/toplevel.cpp b/src/mac/toplevel.cpp
index 6aed596250..fc40bd694c 100644
--- a/src/mac/toplevel.cpp
+++ b/src/mac/toplevel.cpp
@@ -181,19 +181,19 @@ static pascal OSStatus KeyboardEventHandler( EventHandlerCallRef handler , Event
                 wxWindow* focus = wxWindow::FindFocus() ;
                 event.SetEventObject(focus);
 
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & controlKey )
                 {
                     event.m_keyCode = WXK_CONTROL ;
                     event.SetEventType( ( modifiers & controlKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & shiftKey )
                 {
                     event.m_keyCode = WXK_SHIFT ;
                     event.SetEventType( ( modifiers & shiftKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;
                     focus->GetEventHandler()->ProcessEvent( event ) ;
                 }
-                if ( (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
+                if ( focus && (modifiers ^ wxTheApp->s_lastModifiers ) & optionKey )
                 {
                     event.m_keyCode = WXK_ALT ;
                     event.SetEventType( ( modifiers & optionKey ) ? wxEVT_KEY_DOWN : wxEVT_KEY_UP ) ;