Fix recursion problems when loading pages from a virtual file system using the WebKit...

[wxWidgets.git] / src / motif / evtloop.cpp

diff --git a/src/motif/evtloop.cpp b/src/motif/evtloop.cpp
index 6886f5d3e187facab4562bd2e9b7770fe980131f..f5041784f4c3f60551b97a155bb0d2bb3d8dc8a2 100644 (file)
--- a/src/motif/evtloop.cpp
+++ b/src/motif/evtloop.cpp
@@ -6,7 +6,7 @@
 // Created:     01.11.02
 // RCS-ID:      $Id$
 // Copyright:   (c) 2002 Mattia Barbon
-// License:     wxWindows licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -20,11 +20,6 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#ifdef __VMS
-#define XtParent XTPARENT
-#define XtDisplay XTDISPLAY
-#endif
-
 #ifndef WX_PRECOMP
     #include "wx/event.h"
     #include "wx/app.h"
@@ -104,13 +99,13 @@ bool wxEventLoopImpl::SendIdleMessage()
 
 wxGUIEventLoop::~wxGUIEventLoop()
 {
-    wxASSERT_MSG( !m_impl, _T("should have been deleted in Run()") );
+    wxASSERT_MSG( !m_impl, wxT("should have been deleted in Run()") );
 }
 
 int wxGUIEventLoop::Run()
 {
     // event loops are not recursive, you need to create another loop!
-    wxCHECK_MSG( !IsRunning(), -1, _T("can't reenter a message loop") );
+    wxCHECK_MSG( !IsRunning(), -1, wxT("can't reenter a message loop") );
 
     wxEventLoopActivator activate(this);
 
@@ -126,15 +121,14 @@ int wxGUIEventLoop::Run()
     OnExit();
 
     int exitcode = m_impl->GetExitCode();
-    delete m_impl;
-    m_impl = NULL;
+    wxDELETE(m_impl);
 
     return exitcode;
 }
 
 void wxGUIEventLoop::Exit(int rc)
 {
-    wxCHECK_RET( IsRunning(), _T("can't call Exit() if not running") );
+    wxCHECK_RET( IsRunning(), wxT("can't call Exit() if not running") );
 
     m_impl->SetExitCode(rc);
     m_impl->SetKeepGoing( false );
@@ -142,6 +136,20 @@ void wxGUIEventLoop::Exit(int rc)
     ::wxBreakDispatch();
 }
 
+bool wxGUIEventLoop::YieldFor(long eventsToProcess)
+{
+    m_isInsideYield = true;
+    m_eventsToProcessInsideYield = eventsToProcess;
+
+    while (wxTheApp && wxTheApp->Pending())
+        // TODO: implement event filtering using the eventsToProcess mask
+        wxTheApp->Dispatch();
+
+    m_isInsideYield = false;
+
+    return true;
+}
+
 // ----------------------------------------------------------------------------
 // wxEventLoop message processing dispatching
 // ----------------------------------------------------------------------------