Bug 70660

Summary:

dynamic changes don't apply correctly with orthogonal writing modes

Product:

WebKit

Reporter:

Ojan Vafai <ojan>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

hyatt, tony

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

70300

Bug Blocks:

Attachments:

Description	Flags
test case	none
better test case	none

Ojan Vafai

Reported 2011-10-21 16:55:28 PDT

Created attachment 112044 [details] test case See test case.

Attachments
test case (346 bytes, text/html) 2011-10-21 16:55 PDT, Ojan Vafai	no flags	Details
better test case (300 bytes, text/html) 2011-10-26 12:03 PDT, Ojan Vafai	no flags	Details
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Ojan Vafai

Comment 1 2011-10-26 12:03:23 PDT

Created attachment 112573 [details] better test case

Ojan Vafai

Comment 2 2011-10-26 12:06:17 PDT

What I see happening is that we don't recompute the preferred logical width. When we set the height to auto, we set the pref width on the child to dirty, but it's already dirty. I think it didn't get cleared on the first layout. As a result, we don't set the container's pref width dirty bit since the current node is already dirty. It's interesting to note that the bug doesn't reproduce if the width is not also set to a fixed height even though we're only setting the height to auto.

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