Bug 123342

Summary:

Faster way for simple line layout to check if text has fallback fonts

Product:

WebKit

Reporter:

Antti Koivisto <koivisto>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue, esprehn+autocc, glenn, kondapallykalyan

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
patch	kling: review+

Description Antti Koivisto 2013-10-25 08:00:39 PDT

The current strategy of calling RenderText::knownToHaveNoOverflowAndNoFallbackFonts is slow.

Comment 1 Antti Koivisto 2013-10-25 08:10:19 PDT

Created attachment 215176 [details]
patch

Comment 2 Andreas Kling 2013-10-25 08:47:07 PDT

Comment on attachment 215176 [details]
patch

Clever!

Comment 3 Antti Koivisto 2013-10-25 08:57:39 PDT

https://trac.webkit.org/r158012