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fix (harmless) warnings in release mingw32 build

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@59108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-02-23 21:15:45 +00:00
parent 4b87142167
commit 36e5a9a7c4
5 changed files with 25 additions and 7 deletions
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13
src/generic/scrlwing.cpp
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@@ -1280,20 +1280,25 @@ wxScrollHelper::DoAdjustScrollbar(int orient,
// in wxSHOW_SB_NEVER case don't show the scrollbar even if it's needed, in
// wxSHOW_SB_ALWAYS case show the scrollbar even if it's not needed by
// passing a special range value to SetScrollbar()
int range wxDUMMY_INITIALIZE(0);
int range;
switch ( visibility )
{
case wxSHOW_SB_NEVER:
range = 0;
break;
case wxSHOW_SB_ALWAYS:
range = scrollUnits ? scrollUnits : -1;
break;
default:
wxFAIL_MSG( wxS("unknown scrollbar visibility") );
// fall through
case wxSHOW_SB_DEFAULT:
range = scrollUnits;
break;
case wxSHOW_SB_ALWAYS:
range = scrollUnits ? scrollUnits : -1;
break;
}
m_win->SetScrollbar(orient, scrollPosition, scrollLinesPerPage, range);