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Merge branch 'glfw_upstream' of https://github.com/Luflosi/kitty

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Kovid Goyal 2020-07-24 14:56:54 +05:30
commit ab57fbff73
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1 changed files with 12 additions and 6 deletions
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12
glfw/cocoa_monitor.m
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@ -279,14 +279,20 @@ static double getFallbackRefreshRate(CGDirectDisplayID displayID)
CFSTR("IOFBCurrentPixelCount"),
kCFAllocatorDefault,
kNilOptions);
if (!clockRef || !countRef)
break;
uint32_t clock = 0, count = 0;
if (clockRef)
{
CFNumberGetValue(clockRef, kCFNumberIntType, &clock);
CFNumberGetValue(countRef, kCFNumberIntType, &count);
CFRelease(clockRef);
}
if (countRef)
{
CFNumberGetValue(countRef, kCFNumberIntType, &count);
CFRelease(countRef);
}
if (clock > 0 && count > 0)
refreshRate = clock / (double) count;