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Fixed windows bigger than the desktop not appearing on Windows (#215)

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This commit is contained in:
Laurent Gomila 2013-06-30 20:51:24 +02:00
parent 73ec7ab483
commit 4d55bbe4ff
1 changed files with 21 additions and 2 deletions
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23
src/SFML/Window/Win32/WindowImplWin32.cpp
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@ -103,8 +103,8 @@ m_surrogate (0)
// Compute position and size // Compute position and size
HDC screenDC = GetDC(NULL); HDC screenDC = GetDC(NULL);
int left = (GetDeviceCaps(screenDC, HORZRES) - mode.width) / 2; int left = (GetDeviceCaps(screenDC, HORZRES) - static_cast<int>(mode.width)) / 2;
int top = (GetDeviceCaps(screenDC, VERTRES) - mode.height) / 2; int top = (GetDeviceCaps(screenDC, VERTRES) - static_cast<int>(mode.height)) / 2;
int width = mode.width; int width = mode.width;
int height = mode.height; int height = mode.height;
ReleaseDC(NULL, screenDC); ReleaseDC(NULL, screenDC);
@ -142,6 +142,10 @@ m_surrogate (0)
m_handle = CreateWindowA(classNameA, title.toAnsiString().c_str(), win32Style, left, top, width, height, NULL, NULL, GetModuleHandle(NULL), this); m_handle = CreateWindowA(classNameA, title.toAnsiString().c_str(), win32Style, left, top, width, height, NULL, NULL, GetModuleHandle(NULL), this);
} }
// By default, the OS limits the size of the window the the desktop size,
// we have to resize it after creation to apply the real size
setSize(Vector2u(mode.width, mode.height));
// Switch to fullscreen if requested // Switch to fullscreen if requested
if (fullscreen) if (fullscreen)
switchToFullscreen(mode); switchToFullscreen(mode);
@ -489,6 +493,21 @@ void WindowImplWin32::processEvent(UINT message, WPARAM wParam, LPARAM lParam)
break; break;
} }
// The system request the min/max window size and position
case WM_GETMINMAXINFO :
{
// We override the returned information to remove the default limit
// (the OS doesn't allow windows bigger than the desktop by default)
MINMAXINFO* info = reinterpret_cast<MINMAXINFO*>(lParam);
info->ptMaxPosition.x = 50000;
info->ptMaxPosition.y = 50000;
info->ptMaxSize.x = 50000;
info->ptMaxSize.y = 50000;
info->ptMaxTrackSize.x = 50000;
info->ptMaxTrackSize.y = 50000;
break;
}
// Gain focus event // Gain focus event
case WM_SETFOCUS : case WM_SETFOCUS :
{ {