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work around a bug in TabCtrl_AdjustRect which will cause a crash on

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win2k, or on XP with themes disabled, if the wxNB_MULTILINE style is
used and the rectangle is very small, (such as when the notebook is
first created.)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27992 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2004-06-24 04:46:41 +00:00
parent 1e63e75076
commit 14a6b6e5f0
1 changed files with 11 additions and 2 deletions
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13
src/msw/notebook.cpp
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@@ -471,9 +471,18 @@ void wxNotebook::AdjustPageSize(wxNotebookPage *page)
// get the page size from the notebook size // get the page size from the notebook size
GetSize((int *)&rc.right, (int *)&rc.bottom); GetSize((int *)&rc.right, (int *)&rc.bottom);
TabCtrl_AdjustRect(m_hwnd, false, &rc);
page->SetSize(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top); // This check is to work around a bug in TabCtrl_AdjustRect which will
// cause a crash on win2k, or on XP with themes disabled, if the
// wxNB_MULTILINE style is used and the rectangle is very small, (such as
// when the notebook is first created.) The value of 20 is just
// arbitrarily chosen, if there is a better way to determine this value
// then please do so. --RD
if (rc.right > 20 && rc.bottom > 20)
{
TabCtrl_AdjustRect(m_hwnd, false, &rc);
page->SetSize(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
}
} }
// ---------------------------------------------------------------------------- // ----------------------------------------------------------------------------