From b93d8cc460d43840abb28f0f67f8c59c1af4bbd0 Mon Sep 17 00:00:00 2001
From: David Elliott <dfe@tgwbd.org>
Date: Wed, 13 Aug 2003 15:25:34 +0000
Subject: [PATCH] Don't send idle events while an assertion dialog is showing.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22800 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/cocoa/app.h | 10 ++++++++++
 src/cocoa/app.mm       | 40 +++++++++++++++++++++++++++++++---------
 2 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/include/wx/cocoa/app.h b/include/wx/cocoa/app.h
index 8f4eb674f0..c658fbb3ae 100644
--- a/include/wx/cocoa/app.h
+++ b/include/wx/cocoa/app.h
@@ -61,6 +61,16 @@ public:
     
     virtual bool OnInit();
     virtual bool OnInitGui();
+
+#ifdef __WXDEBUG__
+    virtual void OnAssert(const wxChar *file, int line, const wxChar *cond, const wxChar *msg);
+    bool IsInAssert() const { return m_isInAssert; }
+#endif // __WXDEBUG__
+
+private:
+#ifdef __WXDEBUG__
+    bool m_isInAssert;
+#endif // __WXDEBUG__
 };
 
 #endif // _WX_COCOA_APP_H_
diff --git a/src/cocoa/app.mm b/src/cocoa/app.mm
index fc253712db..fe12b0f00e 100644
--- a/src/cocoa/app.mm
+++ b/src/cocoa/app.mm
@@ -64,18 +64,27 @@ wxPoseAsInitializer *wxPoseAsInitializer::sm_first = NULL;
 {
     wxASSERT(wxTheApp);
     wxLogDebug("doIdle called");
-    NSRunLoop *rl = [NSRunLoop currentRunLoop];
-    // runMode: beforeDate returns YES if something was done
-    while(wxTheApp->ProcessIdle()) // FIXME: AND NO EVENTS ARE PENDING
+#ifdef __WXDEBUG__
+    if(wxTheApp->IsInAssert())
     {
-        wxLogDebug("Looping for idle events");
-        #if 1
-        if( [rl runMode:[rl currentMode] beforeDate:[NSDate distantPast]])
+        wxLogDebug("Idle events ignored durring assertion dialog");
+    }
+    else
+#endif
+    {
+        NSRunLoop *rl = [NSRunLoop currentRunLoop];
+        // runMode: beforeDate returns YES if something was done
+        while(wxTheApp->ProcessIdle()) // FIXME: AND NO EVENTS ARE PENDING
         {
-            wxLogDebug("Found actual work to do");
-            break;
+            wxLogDebug("Looping for idle events");
+            #if 1
+            if( [rl runMode:[rl currentMode] beforeDate:[NSDate distantPast]])
+            {
+                wxLogDebug("Found actual work to do");
+                break;
+            }
+            #endif
         }
-        #endif
     }
     wxLogDebug("Idle processing complete, requesting next idle event");
     // Add ourself back into the run loop (on next event) if necessary
@@ -175,6 +184,10 @@ wxApp::wxApp()
 #if WXWIN_COMPATIBILITY_2_2
     m_wantDebugOutput = TRUE;
 #endif
+#ifdef __WXDEBUG__
+    m_isInAssert = FALSE;
+#endif // __WXDEBUG__
+
 
     argc = 0;
     argv = NULL;
@@ -309,3 +322,12 @@ bool wxApp::Yield(bool onlyIfNeeded)
     return true;
 }
 
+#ifdef __WXDEBUG__
+void wxApp::OnAssert(const wxChar *file, int line, const wxChar* cond, const wxChar *msg)
+{
+    m_isInAssert = TRUE;
+    wxAppBase::OnAssert(file, line, cond, msg);
+    m_isInAssert = FALSE;
+}
+#endif // __WXDEBUG__
+
-- 
2.45.2