catch unhandled exceptions in POSIX threads implementation the same way wxMSW does

[wxWidgets.git] / src / msw / basemsw.cpp

diff --git a/src/msw/basemsw.cpp b/src/msw/basemsw.cpp
index 3dae6042c7a3fdd6ea09572d6b3948523f22f86b..4ba9b8b091703a86d6c85b0929e686dc32f26717 100644 (file)
--- a/src/msw/basemsw.cpp
+++ b/src/msw/basemsw.cpp
@@ -28,6 +28,8 @@
 #endif //WX_PRECOMP
 
 #include "wx/apptrait.h"
+#include "wx/evtloop.h"
+#include "wx/msw/private/timer.h"
 // MBN: this is a workaround for MSVC 5: if it is not #included in
 // some wxBase file, wxRecursionGuard methods won't be exported from
 // wxBase.dll, and MSVC 5 will give linker errors
@@ -35,15 +37,32 @@
 
 #include "wx/msw/private.h"
 
+// ============================================================================
+// wxAppTraits implementation
+// ============================================================================
+
+WXDWORD wxAppTraits::DoSimpleWaitForThread(WXHANDLE hThread)
+{
+    return ::WaitForSingleObject((HANDLE)hThread, INFINITE);
+}
+
 // ============================================================================
 // wxConsoleAppTraits implementation
 // ============================================================================
 
 void wxConsoleAppTraits::AlwaysYield()
 {
+    // we need to use special logic to deal with WM_PAINT: as this pseudo
+    // message is generated automatically as long as there are invalidated
+    // windows belonging to this thread, we'd never return if we waited here
+    // until we have no more of them left. OTOH, this message is always the
+    // last one in the queue, so we can safely return as soon as we detect it
     MSG msg;
     while ( ::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) )
-        ;
+    {
+        if ( msg.message == WM_PAINT )
+            break;
+    }
 }
 
 void *wxConsoleAppTraits::BeforeChildWaitLoop()
@@ -63,3 +82,27 @@ bool wxConsoleAppTraits::DoMessageFromThreadWait()
     return true;
 }
 
+#if wxUSE_TIMER
+
+wxTimerImpl *wxConsoleAppTraits::CreateTimerImpl(wxTimer *timer)
+{
+    return new wxMSWTimerImpl(timer);
+}
+
+#endif // wxUSE_TIMER
+
+wxEventLoopBase *wxConsoleAppTraits::CreateEventLoop()
+{
+#if wxUSE_CONSOLE_EVENTLOOP
+    return new wxEventLoop();
+#else // !wxUSE_CONSOLE_EVENTLOOP
+    return NULL;
+#endif // wxUSE_CONSOLE_EVENTLOOP/!wxUSE_CONSOLE_EVENTLOOP
+}
+
+
+WXDWORD wxConsoleAppTraits::WaitForThread(WXHANDLE hThread)
+{
+    return DoSimpleWaitForThread(hThread);
+}
+