diff options
| author | Michael Stahl <mstahl@redhat.com> | 2016-04-11 23:15:23 +0200 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2016-04-12 15:17:03 +0200 |
| commit | 6f047b5866ee7c3f707a4f12ef9f95e7dbdb6e93 (patch) | |
| tree | 341a7c333dfaadf0e9e240330e158f67bb2a5203 /dtrans | |
| parent | 3bbd98301ad95a9aff74bd2ae08c1e2e04a0f10b (diff) | |
WNT: check result of PostMessage()
... so the next time something overflows the main thread's message queue
it's easier to debug.
Change-Id: I90a35e46f3b2cab190c7da5e53024ec549159ac6
Diffstat (limited to 'dtrans')
| -rw-r--r-- | dtrans/source/win32/clipb/MtaOleClipb.cxx | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/dtrans/source/win32/clipb/MtaOleClipb.cxx b/dtrans/source/win32/clipb/MtaOleClipb.cxx index 3c9f4620784e..39975e8739ae 100644 --- a/dtrans/source/win32/clipb/MtaOleClipb.cxx +++ b/dtrans/source/win32/clipb/MtaOleClipb.cxx @@ -27,7 +27,7 @@ to problems because they all use the one and only mutex called SolarMutex. In order to transfer clipboard requests to our sta thread we use a - hidden window an forward these requests via window messages. + hidden window and forward these requests via window messages. */ #ifdef _MSC_VER @@ -37,6 +37,7 @@ //#define UNICODE #include <osl/diagnose.h> +#include <sal/log.hxx> #include "MtaOleClipb.hxx" #include <osl/conditn.hxx> @@ -589,7 +590,9 @@ LRESULT CMtaOleClipboard::sendMessage( UINT msg, WPARAM wParam, LPARAM lParam ) bool CMtaOleClipboard::postMessage( UINT msg, WPARAM wParam, LPARAM lParam ) { - return PostMessageA( m_hwndMtaOleReqWnd, msg, wParam, lParam ) ? true : false; + BOOL const ret = PostMessageA(m_hwndMtaOleReqWnd, msg, wParam, lParam); + SAL_WARN_IF(0 == ret, "dtrans", "ERROR: PostMessage() failed!"); + return ret ? true : false; } // the window proc |