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fix for richedit version 1 control bug with bad refresh after resize under Windows XP

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33358 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2005-04-05 22:14:58 +00:00
parent e111012a42
commit 9cf4b4398d
1 changed files with 11 additions and 0 deletions
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11
src/msw/textctrl.cpp
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@ -394,6 +394,17 @@ bool wxTextCtrl::Create(wxWindow *parent, wxWindowID id,
// we also need EN_MSGFILTER for richedit 1.0 for the reasons
// explained in its handler
mask |= ENM_MOUSEEVENTS;
// we also need to force the appearance of the vertical scrollbar
// initially as otherwise the control doesn't refresh correctly
// after resize: but once the vertical scrollbar had been shown
// (even if it's subsequently hidden) it does
//
// this is clearly a bug and for now it has been only noticed under
// Windows XP, so if we're sure it works correctly under other
// systems we could do this only for XP
SetSize(-1, 1); // 1 is small enough to force vert scrollbar
SetSize(size);
}
else if ( m_windowStyle & wxTE_AUTO_URL )
{