only allow selecting existing files in wxLoadFileSelector; use this function instead...

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

diff --git a/src/motif/evtloop.cpp b/src/motif/evtloop.cpp
index 6886f5d3e187facab4562bd2e9b7770fe980131f..a3994827f825b296f3743c3c976fc07e35c1263a 100644 (file)
--- a/src/motif/evtloop.cpp
+++ b/src/motif/evtloop.cpp
@@ -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"
@@ -142,6 +137,20 @@ 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
 // ----------------------------------------------------------------------------