125824 – WebKit creates unnecessary fake runs for isolates

NEW 125824

WebKit creates unnecessary fake runs for isolates

https://bugs.webkit.org/show_bug.cgi?id=125824

Summary WebKit creates unnecessary fake runs for isolates

Ryosuke Niwa

Reported 2013-12-16 18:42:51 PST

Consider merging https://chromium.googlesource.com/chromium/blink/+/02bca0ac6f09e150df9f8bf210959cc4112322a1 Currently Blink creates a fake run for a given isolated span once during each call to createBidiRunsForLine. However in some cases the added fake run is not necessary. This patch uses the same logic in RenderBlockFlow::appendRunsObject to create fake runs just when they are really needed.

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Ryosuke Niwa

Comment 1 2013-12-19 22:04:57 PST

Also see https://chromium.googlesource.com/chromium/blink/+/9ae837bc9e1d8a74472ec0c67bfa25f47eee484e

Ryosuke Niwa

Comment 2 2013-12-19 22:16:47 PST

Also see https://chromium.googlesource.com/chromium/blink/+/6f6e18ee7069f34e026c6be33ce7966780d08184

Ryosuke Niwa

Comment 3 2013-12-20 18:00:16 PST

And https://chromium.googlesource.com/chromium/blink/+/8db277450da9b79d43a62fe745bb87a35e73f76b

Aharon (Vladimir) Lanin

Comment 4 2014-01-08 02:16:36 PST

Please also see https://code.google.com/p/chromium/issues/detail?id=330974 (now fixed there).

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Status NEW

Resolution

Priority P2

Severity Normal

Classification Unclassified

Version 528+ (Nightly build)

Hardware Unspecified

OS Unspecified

Product WebKit

Component Layout and Rendering

Assignee

Nobody

Reported

2013-12-16 18:42 PST

Modified

2014-01-08 02:16 PST History

CC List

5 users Show

URL

Keywords BlinkMergeCandidate

Depends on

Blocks