Bug 50559

Summary:

Filter region is computed badly / is too large

Product:

WebKit

Reporter:

marek <marek.raida>

Component:

SVG

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

krit, zimmermann

Priority:

Version:

528+ (Nightly build)

Hardware:

OS:

Windows 7

URL:

http://svg.kvalitne.cz/fancymenu/fancymenu.svg

Attachments:

Description	Flags
Screenshot of bad rendering	none
Attachment, from which was screenshot taken (Chrome v. 8.0.552.215)	none
Checked on WebKit-SVN-r73302, and it is really better,	none

marek

Reported 2010-12-06 03:52:17 PST

It was correct in latest stable version 7.x of Chrome, is broken in new stable version 8.x. I'm not able to try it in nightly-build of Webkit, downloading is toooo slow, but I'm trying and will come back later, if I'll succeed. However, it is the same for WinXP and Win7 and on enclosed screenshot you can see, what's wrong...

Attachments
Screenshot of bad rendering (14.96 KB, image/jpeg) 2010-12-06 03:52 PST, marek	no flags	Details
Attachment, from which was screenshot taken (Chrome v. 8.0.552.215) (18.28 KB, image/svg+xml) 2010-12-06 03:53 PST, marek	no flags	Details
Checked on WebKit-SVN-r73302, and it is really better, (14.18 KB, image/jpeg) 2010-12-06 04:50 PST, marek	no flags	Details
View All Add attachment proposed patch, testcase, etc.

marek

Comment 1 2010-12-06 03:52:45 PST

Created attachment 75666 [details] Screenshot of bad rendering

marek

Comment 2 2010-12-06 03:53:58 PST

Created attachment 75667 [details] Attachment, from which was screenshot taken (Chrome v. 8.0.552.215)

Dirk Schulze

Comment 3 2010-12-06 04:45:12 PST

Works on Mac with trunk, didn't check older versions. Would be really helpful to know if it works in Safari nightly. Otherwise it is a ChromeWin only problem.

marek

Comment 4 2010-12-06 04:50:25 PST

Created attachment 75675 [details] Checked on WebKit-SVN-r73302, and it is really better, glowing box model is gone, what is good, but at the same time, it is not computed/rendered well (IMHO), compared to Opera/Firefox, since there is shift of glow towards bottom right, when it should be centered -> the same on all the sides...

Dirk Schulze

Comment 5 2011-05-22 10:19:14 PDT

I agree, the blurring is a bit shifted. Feel free to open a new bug report about this. But IIRC we already have reports about this issue. Closing this bug for now.

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