Bug 1955 – GIF images not displaying correctly

Bug 1955 - (int-54907) GIF images not displaying correctly

(int-54907)
Summary:	GIF images not displaying correctly

Status:	CLOSED FIXED

Product:	Browser
Component:	MicroB engine
Version:	3.2
Platform:	All Maemo

Importance:	Low normal (vote)
Target Milestone:	4.0
Assigned To:	unassigned
QA Contact:	microb-bugs

URL:	jar:https://bugs.maemo.org/attachment...
Keywords:

Depends on:
Blocks:
	Show dependency tree

Reported:	2007-09-01 23:53 UTC by Neil MacLeod
Modified:	2007-11-28 13:10 UTC (History)
CC List:	1 user (show)

See Also:

Attachments
Firefox and Micro-b comparison (23.18 KB, image/png) 2007-09-01 23:54 UTC, Neil MacLeod	Details
ZIP archive containing test page source code and images (1.99 KB, application/x-zip) 2007-09-01 23:57 UTC, Neil MacLeod	Details
Firefox and Micro-b comparison screenshot (4 bars) (27.70 KB, image/png) 2007-09-02 00:19 UTC, Neil MacLeod	Details
ZIP archive containing test page source code and images (4 bars) (2.05 KB, application/x-zip) 2007-09-02 00:19 UTC, Neil MacLeod	Details
Show Obsolete (2) Add an attachment (proposed patch, testcase, etc.)

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Description Neil MacLeod (reporter) maemo.org

2007-09-01 23:53:52 UTC

EXPECTED OUTCOME:

The URL referenced above should display a page consisting of three horizontal
bars. Each bar consists of three GIF images, and the middle image width is
varied to determine the overall width of the bar.

ACTUAL OUTCOME:

When viewing the page with the micro-b, the middle (second) GIF image in each
bar is displayed incorrectly - rather than display the image, micro-b displays
white space so that only the first and third images are visible in each bar.

The page displays normally in both Firefox 2 on XP and also Opera on N800.

STEPS TO REPRODUCE THE PROBLEM:

Visit the test URL: http://217.155.26.150/public/micro-b/bars

A screenshot comparing Firefox with Micro-b and a zip of the test page will be
attached to this bug.

OTHER COMMENTS:

This image drawing functionalty is used by forum web sites for polls, among
other uses. Here is a real life example (the basis for the test page):

http://www.internettablettalk.com/forums/showthread.php?t=9344

Comment 1 Neil MacLeod (reporter) maemo.org

2007-09-01 23:54:47 UTC

Created an attachment (id=537) [details]
Firefox and Micro-b comparison

Comment 2 Neil MacLeod (reporter) maemo.org

2007-09-01 23:57:24 UTC

Created an attachment (id=538) [details]
ZIP archive containing test page source code and images

Comment 3 Neil MacLeod (reporter) maemo.org

2007-09-02 00:18:28 UTC

Updated the test case to include a fourth bar with a red backround - the red
background is displayed in micro-b in place of the middle image. Updated
screenshots and archive to follow.

Comment 4 Neil MacLeod (reporter) maemo.org

2007-09-02 00:19:16 UTC

Created an attachment (id=539) [details]
Firefox and Micro-b comparison screenshot (4 bars)

Comment 5 Neil MacLeod (reporter) maemo.org

2007-09-02 00:19:56 UTC

Created an attachment (id=540) [details]
ZIP archive containing test page source code and images (4 bars)

Comment 6 Oleg Romashin nokia

2007-09-03 11:03:17 UTC

Ok, we are working on this bug..

Comment 7 Oleg Romashin nokia

2007-09-12 10:37:24 UTC

Ok, it fixed in 
https://garage.maemo.org/svn/browser/mozilla/trunk/microb-engine/microb-engine/debian/patches/666_fixForPixelBug.diff

Comment 8 kevin 2007-09-12 15:13:18 UTC

*** Bug 1918 has been marked as a duplicate of this bug. ***

Comment 9 Neil MacLeod (reporter) maemo.org

2007-11-14 03:22:50 UTC

This bug is fixed in OS 2008 1.2007.42-18 and can be closed. Many thanks.

Comment 10 Jake Kunnari 2007-11-28 13:10:17 UTC

Closing. Resolution has been verified.