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add wxDL_QUIET flag; use RawGetSymbol() instead of GetSymbol() in wxDL_INIT_FUNC to avoid error messages for missing functions (this is also consistent with wxDL_INIT_FUNC_AW)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51032 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-01-06 01:30:58 +00:00
parent a73a4ab75e
commit e2fc2bd51c
6 changed files with 15 additions and 22 deletions
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18
src/msw/display.cpp
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@@ -513,9 +513,7 @@ wxDisplayFactoryWin32Base::wxDisplayFactoryWin32Base()
{
ms_supportsMultimon = 0;
wxDynamicLibrary dllUser32(_T("user32.dll"));
wxLogNull noLog;
wxDynamicLibrary dllUser32(_T("user32.dll"), wxDL_VERBATIM | wxDL_QUIET);
if ( (wxDL_INIT_FUNC(gs_, MonitorFromPoint, dllUser32)) == NULL ||
(wxDL_INIT_FUNC(gs_, MonitorFromWindow, dllUser32)) == NULL ||
@@ -588,9 +586,7 @@ wxDisplayFactoryMultimon::wxDisplayFactoryMultimon()
// implementation
EnumDisplayMonitors_t pfnEnumDisplayMonitors;
{
wxLogNull noLog;
wxDynamicLibrary dllUser32(_T("user32.dll"));
wxDynamicLibrary dllUser32(_T("user32.dll"), wxDL_VERBATIM | wxDL_QUIET);
if ( (wxDL_INIT_FUNC(pfn, EnumDisplayMonitors, dllUser32)) == NULL )
return;
}
@@ -735,7 +731,7 @@ bool wxDisplayImplMultimon::ChangeMode(const wxVideoMode& mode)
static ChangeDisplaySettingsEx_t pfnChangeDisplaySettingsEx = NULL;
if ( !pfnChangeDisplaySettingsEx )
{
wxDynamicLibrary dllUser32(_T("user32.dll"));
wxDynamicLibrary dllUser32(_T("user32.dll"), wxDL_VERBATIM | wxDL_QUIET);
if ( dllUser32.IsLoaded() )
{
wxDL_INIT_FUNC_AW(pfn, ChangeDisplaySettingsEx, dllUser32);
@@ -805,13 +801,7 @@ wxDisplayFactoryDirectDraw::wxDisplayFactoryDirectDraw()
if ( !ms_supportsMultimon )
return;
#if wxUSE_LOG
// suppress the errors if ddraw.dll is not found, we're prepared to handle
// this
wxLogNull noLog;
#endif
m_dllDDraw.Load(_T("ddraw.dll"));
m_dllDDraw.Load(_T("ddraw.dll"), wxDL_VERBATIM | wxDL_QUIET);
if ( !m_dllDDraw.IsLoaded() )
return;