Bug 48139

Summary:

RTL: right/left arrow keys ignore unicode bidi control characters

Product:

WebKit

Reporter:

Xiaomei Ji <xji>

Component:

HTML Editing

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Normal

CC:

mitz, playmobil, rniwa

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Bug Depends on:

25321

Bug Blocks:

Attachments:

Description	Flags
test file	none

Xiaomei Ji

Reported 2010-10-22 10:42:07 PDT

Created attachment 71575 [details] test file After the fix of 25321, unicode bidi control characters are included in InlineTextBox, arrow key should be able to move caret around them. Given the test file which contains <div contenteditable>a‫b!‬c</div>, the visual display from left to right is: a!‫b‬c left/right arrow keys could place caret before and after &#202c;, (moving caret from before 'b' to after 'c' takes 3 right-arrow movements). but neither is able to distinguish caret before and after ‫ (moving caret from before '!' to after 'b' takes only 2 right-arrow movements).

Attachments
test file (109 bytes, text/html) 2010-10-22 10:42 PDT, Xiaomei Ji	no flags	Details
View All Add attachment proposed patch, testcase, etc.

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