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Fix edge-case where no main display would be found on the raspberry pi

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hogliux 2015-05-18 13:07:06 +01:00
parent 3ed50c3f09
commit 7d14a1010d
1 changed files with 5 additions and 0 deletions
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5
modules/juce_gui_basics/native/juce_linux_Windowing.cpp
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@ -1198,6 +1198,11 @@ private:
if (! screens->outputs[j])
continue;
// Xrandr on the raspberry pi fails to determine the main display (mainDisplay == 0)!
// Detect this edge case and make the first found display the main display
if (! mainDisplay)
mainDisplay = screens->outputs[j];
ScopedPointer<XRROutputInfo> output;
if ((output = xrandr.getOutputInfo (dpy, screens.get(), screens->outputs[j])).get())