Alexandre Julliard : user32: Only skip redraws on MDI child unmaximize if the new child is maximized.
Module: wine Branch: master Commit: d815e582cf327dca33cf84c3cc27701c2eef98ba URL: http://source.winehq.org/git/wine.git/?a=commit;h=d815e582cf327dca33cf84c3cc... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Fri May 28 15:01:25 2010 +0200 user32: Only skip redraws on MDI child unmaximize if the new child is maximized. --- dlls/user32/win.c | 11 ++++++++--- 1 files changed, 8 insertions(+), 3 deletions(-) diff --git a/dlls/user32/win.c b/dlls/user32/win.c index 74ea0b3..6800abd 100644 --- a/dlls/user32/win.c +++ b/dlls/user32/win.c @@ -1148,9 +1148,14 @@ HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module, if((cs->style & WS_VISIBLE) && IsZoomed(top_child)) { TRACE("Restoring current maximized child %p\n", top_child); - SendMessageW( top_child, WM_SETREDRAW, FALSE, 0 ); - ShowWindow( top_child, SW_SHOWNORMAL ); - SendMessageW( top_child, WM_SETREDRAW, TRUE, 0 ); + if (cs->style & WS_MAXIMIZE) + { + /* if the new window is maximized don't bother repainting */ + SendMessageW( top_child, WM_SETREDRAW, FALSE, 0 ); + ShowWindow( top_child, SW_SHOWNORMAL ); + SendMessageW( top_child, WM_SETREDRAW, TRUE, 0 ); + } + else ShowWindow( top_child, SW_SHOWNORMAL ); } } }
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Alexandre Julliard