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Added fallback for X11 monitor size.

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This commit is contained in:
Camilla Berglund 2012-09-13 22:04:01 +02:00
parent 20a49a7eee
commit a2dab25b06
1 changed files with 15 additions and 1 deletions
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16
src/x11_monitor.c
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@ -454,6 +454,7 @@ _GLFWmonitor** _glfwPlatformGetMonitors(int* count)
{
XRROutputInfo* oi;
XRRCrtcInfo* ci;
int physicalWidth, physicalHeight;
oi = XRRGetOutputInfo(_glfwLibrary.X11.display, sr, sr->outputs[i]);
if (oi->connection != RR_Connected)
@ -462,11 +463,24 @@ _GLFWmonitor** _glfwPlatformGetMonitors(int* count)
continue;
}
if (oi->mm_width && oi->mm_height)
{
physicalWidth = oi->mm_width;
physicalHeight = oi->mm_height;
}
else
{
physicalWidth = DisplayWidthMM(_glfwLibrary.X11.display,
_glfwLibrary.X11.screen);
physicalHeight = DisplayHeightMM(_glfwLibrary.X11.display,
_glfwLibrary.X11.screen);
}
ci = XRRGetCrtcInfo(_glfwLibrary.X11.display, sr, oi->crtc);
monitors[found] = _glfwCreateMonitor(oi->name,
i == 0,
oi->mm_width, oi->mm_height,
physicalWidth, physicalHeight,
ci->x, ci->y);
XRRFreeCrtcInfo(ci);