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Ignore CRTCs with no outputs.

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This commit is contained in:
Camilla Berglund 2013-06-12 19:40:55 +02:00
parent c449ef2e12
commit 35c386b7bb
1 changed files with 6 additions and 0 deletions
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6
src/x11_monitor.c
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@ -187,6 +187,12 @@ _GLFWmonitor** _glfwPlatformGetMonitors(int* count)
RROutput output; RROutput output;
ci = XRRGetCrtcInfo(_glfw.x11.display, sr, sr->crtcs[i]); ci = XRRGetCrtcInfo(_glfw.x11.display, sr, sr->crtcs[i]);
if (ci->noutput == 0)
{
XRRFreeCrtcInfo(ci);
continue;
}
output = ci->outputs[0]; output = ci->outputs[0];
for (j = 0; j < ci->noutput; j++) for (j = 0; j < ci->noutput; j++)