Open Bug 762778 Opened 13 years ago Updated 3 years ago

drawWindow document height limit

Categories

(Core :: Graphics: Canvas2D, defect)

Product:
Core
Component:
Graphics: Canvas2D
Version:
15 Branch
Platform:
x86_64
Windows 7
Type:
defect

Tracking

()

Status:
UNCONFIRMED

People

(Reporter: thegooddale, Unassigned)

Details

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5 Steps to reproduce: Could the limit on the maximum document height for the canvas drawWindow method be increased? At the moment the limit seems to be 65535px (which I'm guessing is related to 65536 and unsigned 16bit integers?). The reason I ask is that I'm trying to use the drawWindow method in my firefox extension to take a snapshot of this page: http://www.w3.org/TR/SMIL3/smil-timing.html , but it is unable to because of the height of the document. (I'm on Win 7 64bit, using Firefox Nightly 15.0a1 (2012-06-04))
Component: Untriaged → Canvas: 2D
Product: Firefox → Core
QA Contact: untriaged → canvas.2d
Severity: normal → S3
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