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wfreerdp: WM_SIZE: only update canvas diff if window size is bigger than 0

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This commit is contained in:
erbth 2014-08-25 15:24:04 +02:00
parent 91ef3ed843
commit cd23e5c0d5
1 changed files with 7 additions and 4 deletions
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11
client/Windows/wf_event.c
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@ -284,11 +284,14 @@ LRESULT CALLBACK wf_event_proc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam
wfc->client_y = windowRect.top;
}
wf_size_scrollbars(wfc, LOWORD(lParam), HIWORD(lParam));
if (wfc->client_width && wfc->client_height)
{
wf_size_scrollbars(wfc, LOWORD(lParam), HIWORD(lParam));
// Workaround: when the window is maximized, the call to "ShowScrollBars" returns TRUE but has no effect.
if (wParam == SIZE_MAXIMIZED && !wfc->fullscreen)
SetWindowPos(wfc->hwnd, HWND_TOP, 0, 0, windowRect.right - windowRect.left, windowRect.bottom - windowRect.top, SWP_NOMOVE | SWP_FRAMECHANGED);
// Workaround: when the window is maximized, the call to "ShowScrollBars" returns TRUE but has no effect.
if (wParam == SIZE_MAXIMIZED && !wfc->fullscreen)
SetWindowPos(wfc->hwnd, HWND_TOP, 0, 0, windowRect.right - windowRect.left, windowRect.bottom - windowRect.top, SWP_NOMOVE | SWP_FRAMECHANGED);
}
break;