[PATCH v2 1/2] user32: Call DefWindowProc() in DesktopWndProc().
Józef Kucia
joseph.kucia at gmail.com
Mon Sep 17 05:07:27 CDT 2018
From: Józef Kucia <jkucia at codeweavers.com>
This fixes a regression introduced by commit
fc14753dc0188a52a05243d5d82c4062b93daaff.
WM_NCCALCSIZE is not handled yet because it initiates loading the driver
again.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45485
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
Hopefully more acceptable fix.
We could fix WM_NCCALCSIZE by using one the following solutions:
* call SystemParametersInfoW() only when strictly necessary in
AdjustWindowRectEx(),
* avoid calling user drivers in SystemParametersInfo(); the call to user
driver is only necessary for SPI_GETSCREENSAVEACTIVE and
SPI_SETSCREENSAVEACTIVE.
I'm not sure if there are other better, preferable ways to fix
WM_NCCALCSIZE.
---
dlls/user32/desktop.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/user32/desktop.c b/dlls/user32/desktop.c
index d22e732fd5b9..f53b3f6ec0dd 100644
--- a/dlls/user32/desktop.c
+++ b/dlls/user32/desktop.c
@@ -127,8 +127,9 @@ LRESULT WINAPI DesktopWndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lP
}
return TRUE;
}
+ case WM_NCCALCSIZE: return 0;
default:
- return 0; /* all other messages are ignored */
+ return DefWindowProcW( hwnd, message, wParam, lParam );
}
}
--
2.16.4
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