Bug 113373 - [HarfBuzz] Caching for HarfBuzzRun results
Summary: [HarfBuzz] Caching for HarfBuzzRun results
Alias: None
Product: WebKit
Classification: Unclassified
Component: Platform (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Depends on:
Blocks: 108074
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Reported: 2013-03-27 01:43 PDT by Dominik Röttsches (drott)
Modified: 2017-04-27 00:33 PDT (History)
2 users (show)

See Also:


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Description Dominik Röttsches (drott) 2013-03-27 01:43:18 PDT
Currently, too much shaping computation is done repeatedly. The complex font path would profit from caching shaping results on a level with a good hit rate. HarfBuzzRun seems to be that level. TextRun's are too coarse. See also: https://bugs.webkit.org/show_bug.cgi?id=37984#c31