1144283 - Test # 5: (Canvas2d demo): No snowflakes are displayed

Status: RESOLVED INCOMPLETE

(Core :: Graphics: Canvas2D, defect)

Description

[Todd Brais]

Attachment: Vito_DxDiag.txt

Describe the issue you're reporting in great detail, including some of the following information:

Windows 7 Ultimate 64-bit (6.1, Build 7600)
Intel Core 2 Duo CPU T9300 @ 2.5GHz (2 CPUs(~2.5GHz
NVIDIA GeForce 8600M GT; Driver version: 8.16.0011.8681

Steps to Reproduce:
1. Load the Canvas2d demo: http://ie.microsoft.com/testdrive/HTML5/Blizzard/Default.html

2. Observe that no snowflakes are displayed

Comment 1

[Botond Ballo [:botond]]

CC'ing George.

Comment 2

[George Wright (:gw280) (needinfo me!)]

Can you post your about:support?

Comment 3

[u279076]

This does not reproduce for me on my Razerblade laptop running Windows 8 with an Intel HD 4600 and Nvidia GeForce GTX 765M GPU. As such, this may be hardware dependent.

Todd, in addition to a copy of about:support, could you please let us know if this reproduces in the following Firefox builds?

* Firefox 39: https://nightly.mozilla.org/
* Firefox 37: https://beta.mozilla.org/
* Firefox 36: https://www.mozilla.org/en-US/firefox/all/

Comment 4

[u279076]

I checked this on another computer, Windows 7 64-bit with NVidia 8600 GT, but this does not reproduce there either.

Comment 5

[Milan Sreckovic [:milan] (needinfo for best results)]

This is good - the point of betabreakers is to let us try things on computers that we do not have :)

Comment 6

[Trammel May]

I am not sure if the demo exists any more. The link takes me to the main testdrive page. I did, however, find this 
dev.modern.ie/testdrive/demos/letitsnow/ 

The snow in this demo plays fine, however for some reason the demo only registers the window size as 1047x32. 

thoughts?

Comment 7

[u279076]

(In reply to Trammel May from comment #6)
> I am not sure if the demo exists any more. The link takes me to the main
> testdrive page. I did, however, find this 
> dev.modern.ie/testdrive/demos/letitsnow/ 

Yeah, that's the same demo as before, they must have moved it.

> The snow in this demo plays fine, however for some reason the demo only
> registers the window size as 1047x32. 

I also see this - for some reason the demo only registers a height of 32px in Firefox. Chrome will show the correct size. I can reproduce this on my Macbook Pro so this is not isolated to your hardware. Can you please file a new bug for this - I'll go ahead and close this one.

Comment 8

[Trammel May]

ok will do

Comment 9

[Trammel May]

let me know if you want it tested on 36, 37, 38, 39

Comment 10

[u279076]

(In reply to Trammel May from comment #9)
> let me know if you want it tested on 36, 37, 38, 39

No thanks, we're done here.

Comment 11

[Milan Sreckovic [:milan] (needinfo for best results)]

(In reply to Trammel May from comment #6)
> I am not sure if the demo exists any more. The link takes me to the main
> testdrive page. I did, however, find this 
> dev.modern.ie/testdrive/demos/letitsnow/ 
> 
> The snow in this demo plays fine, however for some reason the demo only
> registers the window size as 1047x32. 
> 
> thoughts?

I wouldn't mind following up on this issue - Firefox and Chrome have a small canvas, but Safari shows the "whole thing".  I don't have a Windows machine handy - Anthony, what does that page look like in IE?

Comment 12

[Trammel May]

(In reply to Milan Sreckovic [:milan] from comment #11)
> (In reply to Trammel May from comment #6)
> > I am not sure if the demo exists any more. The link takes me to the main
> > testdrive page. I did, however, find this 
> > dev.modern.ie/testdrive/demos/letitsnow/ 
> > 
> > The snow in this demo plays fine, however for some reason the demo only
> > registers the window size as 1047x32. 
> > 
> > thoughts?
> 
> I wouldn't mind following up on this issue - Firefox and Chrome have a small
> canvas, but Safari shows the "whole thing".  I don't have a Windows machine
> handy - Anthony, what does that page look like in IE?

https://bugzilla.mozilla.org/show_bug.cgi?id=1219425
we made this issue a whole new bug.

Comment 13

[u279076]

Canceling needinfo request - please see my comments in bug 1219425.