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cocoa: Patched to compile on older compilers.

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--HG--
extra : rebase_source : 5208ac48839c78cc7c88614cf5eceab92a0d79fc
This commit is contained in:
Ryan C. Gordon 2019-12-05 17:27:06 -05:00
parent fa5fc94422
commit d4ae38e3de
1 changed files with 1 additions and 1 deletions
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src/video/cocoa/SDL_cocoamodes.m
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@ -451,7 +451,7 @@ Cocoa_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float * hdp
/* we need the backingScaleFactor for Retina displays, which is only exposed through NSScreen, not CGDisplay, afaik, so find our screen... */ /* we need the backingScaleFactor for Retina displays, which is only exposed through NSScreen, not CGDisplay, afaik, so find our screen... */
CGFloat scaleFactor = 1.0f; CGFloat scaleFactor = 1.0f;
NSArray<NSScreen *> *screens = [NSScreen screens]; NSArray *screens = [NSScreen screens];
for (NSScreen *screen in screens) { for (NSScreen *screen in screens) {
const CGDirectDisplayID dpyid = (const CGDirectDisplayID ) [[[screen deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue]; const CGDirectDisplayID dpyid = (const CGDirectDisplayID ) [[[screen deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
if (dpyid == data->display) { if (dpyid == data->display) {