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Add glfwGetMonitorWorkarea

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This function retrieves the work area rectangle of the specified
monitor.

Related to #920.
Closes #989.
This commit is contained in:
Felipe Ferreira da Silva
2017-04-06 16:48:08 -03:00
committed by Camilla Löwy
parent c20754c4a6
commit be295ccbea
11 changed files with 121 additions and 0 deletions
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src/win32_monitor.c
+31
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@@ -361,6 +361,37 @@ 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;
dc = CreateDCW(L"DISPLAY", monitor->win32.adapterName, NULL, NULL);
if (!EnumDisplayMonitors(dc, NULL, MonitorEnumProc, (LPARAM)&workarea))
return;
DeleteDC(dc);
*xpos = workarea.left;
*ypos = workarea.top;
*width = workarea.right;
*height = workarea.bottom;
}
GLFWvidmode* _glfwPlatformGetVideoModes(_GLFWmonitor* monitor, int* count)
{
int modeIndex = 0, size = 0;