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do nothing in Freeze/Thaw() if the window is hidden, otherwise the window is not redrawn correctly after being eventually shown

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33060 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2005-03-25 23:49:48 +00:00
parent 4a64a89c2f
commit dc993cbfc6
1 changed files with 10 additions and 6 deletions
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16
src/msw/window.cpp
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@ -1297,7 +1297,8 @@ void wxWindowMSW::Freeze()
{
if ( !m_frozenness++ )
{
SendSetRedraw(GetHwnd(), false);
if ( IsShown() )
SendSetRedraw(GetHwnd(), false);
}
}
@ -1307,11 +1308,14 @@ void wxWindowMSW::Thaw()
if ( !--m_frozenness )
{
SendSetRedraw(GetHwnd(), true);
if ( IsShown() )
{
SendSetRedraw(GetHwnd(), true);
// we need to refresh everything or otherwise he invalidated area is not
// repainted
Refresh();
// we need to refresh everything or otherwise the invalidated area
// is not going to be repainted
Refresh();
}
}
}
@ -1507,7 +1511,7 @@ void wxWindowMSW::DoMoveWindow(int x, int y, int width, int height)
// if our parent had prepared a defer window handle for us, use it (unless
// we are a top level window)
wxWindowMSW *parent = GetParent();
HDWP hdwp = (parent && !IsTopLevel()) ? (HDWP)parent->m_hDWP : NULL;
HDWP hdwp = parent && !IsTopLevel() ? (HDWP)parent->m_hDWP : NULL;
if ( hdwp )
{
hdwp = ::DeferWindowPos(hdwp, GetHwnd(), NULL,