(cross-posted to both dev-platform and firefox-dev)
TL;DR: Shortly, I’ll be flipping a pref to outlaw unsafe CPOWs in almost
all browser code. Unsafe CPOWs inside add-on scopes should continue to work
properly. If you start seeing "unsafe CPOW usage forbidden” errors being
throw for a feature you
>>
>> As Joel mentioned, it's pretty easy to schedule profiling runs for talos
>> using trychooser. Scheduling a profiling run as part of the
>> regression-filing process is something we could consider doing, if
>> there's a broad consensus it would be useful (I'm always wary of putting
>> extra l
One more thing.
Is there a way to take screenshots of XUL panels with the above technique, as
well?
Since they're not part of the window's DOM they obviously don't show up on the
canvas either.
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Spot on, Boris!
Not sure why I never tried wrapping it into a function call :head->wall:
Thanks for the help!
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On 1/20/16 4:50 AM, m.bauermeis...@sto.com wrote:
Is there something wrong with how I'm trying to copy the contents of the window
to the canvas?
Try doing it after the load event fires? XUL doesn't start layout until
the whole document is parsed, iirc, but your script is running before
that
Nope. That's definitely not the problem.
I guess I should've mentioned it earlier:
I'm running an old build of Xulrunner. Version 3.6.20, to be exact.
I'm running my code inside a fork of XULExplorer I created and 3.6.20 is the
latest I can go so far, without running into any issues.
Canvas2D
Hm, could this be related to e10s? I remember we had to do some work to
make the devtools screenshot command e10s-compatible. Now it runs in the
content process, whereas before it would run in the parent process. Trying
to take a screenshot from the parent process with e10s enabled would end up
wit
On 09/01/16 22:29, James Graham wrote:
At this point I don't see any real advantages to trying to move to
manifestparser for all web-platform-tests and many drawbacks, so I don't
think it will happen. I am also not convinced that it's very relevant to
the problem at hand; I don't see how the diff
I'm not sure what exactly I'm doing wrong but neither drawWindow, nor
asyncDrawXULElement seem to work for me. Not even for screenshots of the whole
window.
"Borrowing" from capture.js/screenshot.js also made me none the wiser.
Is there something wrong with how I'm trying to copy the contents
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