diff --git a/src/win32_monitor.c b/src/win32_monitor.c index a8fb4fc7..a8a35250 100644 --- a/src/win32_monitor.c +++ b/src/win32_monitor.c @@ -361,35 +361,26 @@ void _glfwPlatformGetMonitorContentScale(_GLFWmonitor* monitor, _glfwGetMonitorContentScaleWin32(monitor->win32.handle, xscale, yscale); } -static BOOL CALLBACK MonitorEnumProc(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData) -{ - RECT *workarea = (RECT *)dwData; - MONITORINFO monitorInfo; - monitorInfo.cbSize = sizeof(MONITORINFO); - GetMonitorInfo(hMonitor, &monitorInfo); - workarea->left = monitorInfo.rcWork.left; - workarea->top = monitorInfo.rcWork.top; - workarea->right = monitorInfo.rcWork.right; - workarea->bottom = monitorInfo.rcWork.bottom; - return TRUE; -} - void _glfwPlatformGetMonitorWorkarea(_GLFWmonitor* monitor, int* xpos, int* ypos, int *width, int *height) { - HDC dc; - RECT workarea; + MONITORINFO monitorInfo; + int x, y; + POINT pointInMonitor; + HMONITOR hMonitor; - dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL); + _glfwPlatformGetMonitorPos( monitor, &x, &y ); - if (!EnumDisplayMonitors(dc, NULL, MonitorEnumProc, (LPARAM)&workarea)) - return; + monitorInfo.cbSize = sizeof(MONITORINFO); + pointInMonitor.x = x + 1; + pointInMonitor.y = y + 1; - DeleteDC(dc); + hMonitor = MonitorFromPoint( pointInMonitor, 0 ); + GetMonitorInfo(hMonitor, &monitorInfo); - *xpos = workarea.left; - *ypos = workarea.top; - *width = workarea.right; - *height = workarea.bottom; + *xpos = monitorInfo.rcWork.left; + *ypos = monitorInfo.rcWork.top; + *width = monitorInfo.rcWork.right - monitorInfo.rcWork.left; + *height = monitorInfo.rcWork.bottom - monitorInfo.rcWork.top; } GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)