From 9723d048559a9fbfaa465d6c07910e2532f0890b Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Thu, 14 Feb 2008 11:11:48 +0000
Subject: [PATCH] Cut down on unnecessary update events

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@51785 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/gtk/window.cpp        | 2 +-
 src/gtk1/window.cpp       | 2 +-
 src/mac/carbon/window.cpp | 2 +-
 src/motif/window.cpp      | 2 +-
 src/msw/window.cpp        | 4 ++--
 src/x11/window.cpp        | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/gtk/window.cpp b/src/gtk/window.cpp
index 48f481aa9a..a6d22d1d8c 100644
--- a/src/gtk/window.cpp
+++ b/src/gtk/window.cpp
@@ -2871,7 +2871,7 @@ void wxWindowGTK::OnInternalIdle()
         }
     }
 
-    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
diff --git a/src/gtk1/window.cpp b/src/gtk1/window.cpp
index 6d290f84a7..474ac3e572 100644
--- a/src/gtk1/window.cpp
+++ b/src/gtk1/window.cpp
@@ -2958,7 +2958,7 @@ void wxWindowGTK::OnInternalIdle()
         }
     }
 
-    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index bb64f330c2..995f935fe0 100644
--- a/src/mac/carbon/window.cpp
+++ b/src/mac/carbon/window.cpp
@@ -2894,7 +2894,7 @@ void wxWindowMac::OnInternalIdle()
 {
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
-    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
diff --git a/src/motif/window.cpp b/src/motif/window.cpp
index b1abefc3c3..78f160c108 100644
--- a/src/motif/window.cpp
+++ b/src/motif/window.cpp
@@ -1638,7 +1638,7 @@ void wxWindow::OnInternalIdle()
 {
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
-    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 9d652f41a6..8720ab1363 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -1479,7 +1479,7 @@ void wxWindowMSW::OnInternalIdle()
     }
 #endif // !HAVE_TRACKMOUSEEVENT
 
-    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
@@ -1574,7 +1574,7 @@ void wxWindowMSW::Thaw()
             {
                 SendSetRedraw(GetHwnd(), true);
             }
-            
+
             // we need to refresh everything or otherwise the invalidated area
             // is not going to be repainted
             Refresh();
diff --git a/src/x11/window.cpp b/src/x11/window.cpp
index 3ff8db3b11..c34c89d3c8 100644
--- a/src/x11/window.cpp
+++ b/src/x11/window.cpp
@@ -1308,7 +1308,7 @@ void wxWindowX11::OnInternalIdle()
 
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
-    if (wxUpdateUIEvent::CanUpdate((wxWindow*) this) && IsShown())
+    if (wxUpdateUIEvent::CanUpdate((wxWindow*) this) && IsShownOnScreen())
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 
     // Set the input focus if couldn't do it before