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Don't use AdjustWindowRectEx to determine window sizes

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- GetSystemMetrics can lie about the window border sizes, so we can't
  trust it if the executable is flagged as Vista-targetting
  (default behavior for VS2012/2013).
This commit is contained in:
Randy Heit 2015-03-11 13:59:51 -05:00
commit 4f04fb4fbd
6 changed files with 22 additions and 20 deletions
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7
src/win32/fb_ddraw.cpp
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@ -308,9 +308,10 @@ bool DDrawFB::CreateResources ()
MaybeCreatePalette ();
// Resize the window to match desired dimensions
int sizew = (Width << PixelDoubling) + GetSystemMetrics (SM_CXSIZEFRAME)*2;
int sizeh = (Height << PixelDoubling) + GetSystemMetrics (SM_CYSIZEFRAME) * 2 +
GetSystemMetrics (SM_CYCAPTION);
RECT rect = { 0, 0, Width << PixelDoubling, Height << PixelDoubling };
AdjustWindowRectEx(&rect, WS_VISIBLE|WS_OVERLAPPEDWINDOW, FALSE, WS_EX_APPWINDOW);
int sizew = rect.right - rect.left;
int sizeh = rect.bottom - rect.top;
LOG2 ("Resize window to %dx%d\n", sizew, sizeh);
VidResizing = true;
// Make sure the window has a border in windowed mode