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[ASTextKitRenderer] Shift TextKit Teardown onto the Deallocation Queue (#2136)

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* [ASTextKitRenderer] Shift TextKit teardown onto the deallocation queue

* Import it!
This commit is contained in:
Adlai Holler
2016-08-25 17:29:31 -07:00
committed by GitHub
parent b5b9eefe44
commit 04ecd4180e
1 changed files with 9 additions and 0 deletions
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9
AsyncDisplayKit/TextKit/ASTextKitRenderer.mm
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@@ -16,6 +16,7 @@
#import "ASTextKitShadower.h"
#import "ASTextKitTailTruncater.h"
#import "ASTextKitFontSizeAdjuster.h"
#import "ASInternalHelpers.h"
//#define LOG(...) NSLog(__VA_ARGS__)
#define LOG(...)
@@ -129,9 +130,17 @@ static NSCharacterSet *_defaultAvoidTruncationCharacterSet()
// truncater do it's job again for the new constrained size. This is necessary as after a truncation did happen
// the context would use the truncated string and not the original string to truncate based on the new
// constrained size
__block ASTextKitContext *ctx = _context;
__block ASTextKitTailTruncater *tru = _truncater;
__block ASTextKitFontSizeAdjuster *adj = _fontSizeAdjuster;
_context = nil;
_truncater = nil;
_fontSizeAdjuster = nil;
ASPerformBlockOnDeallocationQueue(^{
ctx = nil;
tru = nil;
adj = nil;
});
}
}