[webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Elliot Poger
I was having problems with lots of image mismatches running WebKit layout tests on a headless MacPro (10.6.8). (The image diffs were very minor adjustments in scroll bar shading.) Eventually, out of frustration, I tried running the same test on that headless MacPro as well as my desktop MacPro

Re: [webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Simon Fraser
On Oct 7, 2011, at 11:45 AM, Elliot Poger wrote: I was having problems with lots of image mismatches running WebKit layout tests on a headless MacPro (10.6.8). (The image diffs were very minor adjustments in scroll bar shading.) Eventually, out of frustration, I tried running the same

Re: [webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Ryosuke Niwa
Yeah, layout tests fail on Mac without a screen connected to it. Chromium buildbots use Mac minis connected to KVMs for that reason. I'm actually surprised to learn that tests passed on a headless Mac mini. - Ryosuke On Fri, Oct 7, 2011 at 11:53 AM, Simon Fraser simon.fra...@apple.comwrote: On

Re: [webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Eric Seidel
At least as of Snow Leopard, it was impossible to run the layout tests, without a login-session/security context. You would need to be physically logged into the machine, and then run the tests from VNC/Remote Desktop for them to work. In snow leopard SSHing to a machine (without being

Re: [webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Elliot Poger
On Fri, Oct 7, 2011 at 3:06 PM, Ryosuke Niwa rn...@webkit.org wrote: Yeah, layout tests fail on Mac without a screen connected to it. Chromium buildbots use Mac minis connected to KVMs for that reason. I'm actually surprised to learn that tests passed on a headless Mac mini. Ah, then you

Re: [webkit-dev] layout tests cannot set Generic RGB Color Profile on headless MacPro?

2011-10-07 Thread Leandro Pereira
Elliot, On 10/07/2011 05:05 PM, Elliot Poger wrote: Presumably connecting to a KVM or other fake monitor, as Ryosuke mentions, would work. You could try connecting VGA pins 4 (id2) and 11 (id0) to pin 5 (ground). This will signal the video controller that there's a monitor which supports