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animation and image loading in canvas no longer works in beta 2

RESOLVED FIXED

Status

()

Core
Canvas: 2D
--
major
RESOLVED FIXED
12 years ago
12 years ago

People

(Reporter: Andrew Wooldridge, Assigned: vlad)

Tracking

({fixed1.8})

1.8 Branch
x86
Windows XP
fixed1.8
Points:
---
Bug Flags:
blocking1.8rc1 -

Firefox Tracking Flags

(Not tracked)

Details

(URL)

(Reporter)

Description

12 years ago
User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7

If you view this page in beta 1 FF you'll see an animated background along with
images for a little character that can move around. In beta 2 all that shows up
is the background which fails to move. I see no js errors in my console.  

Reproducible: Always

Steps to Reproduce:
1.Load site url
2.Observe canvas


Actual Results:  
Canvas shows up but with no animation and missing images

Expected Results:  
Canvas should show an animated background and a character moving via keyboard
presses - as is in beta1
(Reporter)

Comment 1

12 years ago
Note that the user agent I used to post the bug is not the one I used to test
the canvas.. obviously...
see warnings in JSConsole

Warning: assignment to undeclared variable knight
Source file: http://andrewwooldridge.com/canvas/canvasgame001/canvasgame002.html
Line: 19

Warning: assignment to undeclared variable knifeTimer
Source file: http://andrewwooldridge.com/canvas/canvasgame001/canvasgame002.html
Line: 29

Updated

12 years ago
Component: General → Layout: Canvas
Keywords: regression
Product: Firefox → Core
QA Contact: general → layout.canvas
Version: unspecified → 1.8 Branch
(Assignee)

Updated

12 years ago
Assignee: nobody → vladimir
Status: UNCONFIRMED → NEW
Ever confirmed: true

Updated

12 years ago
Flags: blocking1.8rc1?

Comment 3

12 years ago
Works in:
[ 2005-09-27-06-mozilla1.8 ]
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20050927 Firefox/1.4

Broken in:
[ 2005-09-28-07-mozilla1.8 ]
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20050928 Firefox/1.4
I have 6 builds for that period.
I'll narrow it down in an hour or so. (this will miss 1.5beta2 anyway)
works in 20050927 - 1454pdt build
fails in 20050928 - 0355pdt build

Checkins for that period
http://tinderbox.mozilla.org/bonsai/cvsquery.cgi?treeid=default&module=AviarySuiteBranchTinderbox&branch=MOZILLA_1_8_BRANCH&branchtype=match&filetype=match&whotype=match&sortby=Date&hours=2&date=explicit&mindate=2005-09-27+14%3A10%3A00&maxdate=2005-09-29+03%3A10%3A00&cvsroot=%2Fcvsroot

Comment 6

12 years ago
Will re-evaulate if Vlad feels strongly, but I don't think we would stop ship
for this bug.
Flags: blocking1.8rc1? → blocking1.8rc1-
(Assignee)

Comment 7

12 years ago
Don't think we want to stop ship, but we do need to get the bug fixed before RC.
 There's something strange going on, as image loading works fine elsewhere.

Comment 8

12 years ago
Ahhh, nice, this WFM with:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051012
Firefox/1.4.1

Please confirm that this works and mark it WFM
Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8b5) Gecko/20051011
Firefox/1.4.1 ID:2005101123

Fixed by Bug 311381
Status: NEW → RESOLVED
Last Resolved: 12 years ago
Depends on: 311381
Keywords: regression → fixed1.8
Resolution: --- → FIXED
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