diff options
Diffstat (limited to 'ui/cocoa.m')
| -rw-r--r-- | ui/cocoa.m | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index e883c7466e..5a8bd5dd84 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -561,8 +561,20 @@ static CGEventRef handleTapEvent(CGEventTapProxy proxy, CGEventType type, CGEven CGDirectDisplayID display = [[description objectForKey:@"NSScreenNumber"] unsignedIntValue]; NSSize screenSize = [[[self window] screen] frame].size; CGSize screenPhysicalSize = CGDisplayScreenSize(display); + CVDisplayLinkRef displayLink; frameSize = isFullscreen ? screenSize : [self frame].size; + + if (!CVDisplayLinkCreateWithCGDisplay(display, &displayLink)) { + CVTime period = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(displayLink); + CVDisplayLinkRelease(displayLink); + if (!(period.flags & kCVTimeIsIndefinite)) { + update_displaychangelistener(&dcl, + 1000 * period.timeValue / period.timeScale); + info.refresh_rate = (int64_t)1000 * period.timeScale / period.timeValue; + } + } + info.width_mm = frameSize.width / screenSize.width * screenPhysicalSize.width; info.height_mm = frameSize.height / screenSize.height * screenPhysicalSize.height; } else { |