Bug 3942

Summary:

REGRESSION (412+): Incorrect height of MARQUEE when specified as HTML attribute

Product:

WebKit

Reporter:

mitz

Component:

Layout and Rendering

Assignee:

Beth Dakin <bdakin>

Status:

VERIFIED FIXED

Severity:

Normal

Priority:

Version:

420+

Hardware:

Mac

OS:

OS X 10.4

Attachments:

Description	Flags
Testcase	none

Description mitz 2005-07-10 07:57:25 PDT

A MARQUEE whose height is specified using the HEIGHT attribute (rather than as a CSS property) ends up 
having a different height (that seems to depend on the height of its contents).

In the attached testcase, the expected result is two marquees 100px tall and a green rect 100px tall. The 
actual result is that the yellow marquee's height is almost 400px instead.

Comment 1 mitz 2005-07-10 07:58:27 PDT

Created attachment 2900 [details]
Testcase

Comment 2 Chris Petersen 2005-07-10 10:14:15 PDT

Confirming this issue with a fresh pull of TOT Webkit (07/10). This problem doesn't occur in Safari 2.0 
(412) and Mac Firefox 1.0.4.

Comment 3 Beth Dakin 2005-07-12 14:14:23 PDT

I checked in a fix for this problem. I added a small section to updateMarqueeStyle() in render_layer.cpp 
that address this problem and the original problem that caused this regression. Vertical marquees without 
a specified height attribute will now default to 200px.

Comment 4 mitz 2005-07-12 16:04:20 PDT

Thanks, Beth!