Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-14 Thread Rik Cabanier
On Wed, Nov 14, 2012 at 1:37 PM, Maciej Stachowiak m...@apple.com wrote: On Nov 14, 2012, at 8:33 AM, Rik Cabanier caban...@gmail.com wrote: On Tue, Nov 13, 2012 at 11:19 PM, Maciej Stachowiak m...@apple.com wrote: On Nov 13, 2012, at 4:43 PM, Rik Cabanier caban...@gmail.com wrote:

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-14 Thread Maciej Stachowiak
On Nov 14, 2012, at 5:19 PM, Rik Cabanier caban...@gmail.com wrote: I send the question to the fx list. Tab Atkins brought up that we could extend the 'globalCompositeOperator' so it also takes a comma separate list of a blend and a compositing operation. Calling:

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-13 Thread Rik Cabanier
Maciej, did this sound reasonable to you? Would you object if Canvas combines blending and compositing but not CSS? Rik On Mon, Nov 12, 2012 at 3:46 PM, Rik Cabanier caban...@gmail.com wrote: On Mon, Nov 12, 2012 at 12:14 PM, Maciej Stachowiak m...@apple.com wrote: On Nov 11, 2012, at

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-13 Thread Maciej Stachowiak
On Nov 13, 2012, at 4:43 PM, Rik Cabanier caban...@gmail.com wrote: Maciej, did this sound reasonable to you? Still doesn't make sense to me. Even if we don't implement CSS 'alpha-compositing' and 'blend-mode' today, I assume we will want to implement them eventually. At that point we

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-12 Thread Dirk Schulze
On Nov 11, 2012, at 10:09 PM, Rik Cabanier caban...@gmail.commailto:caban...@gmail.com wrote: On Sun, Nov 11, 2012 at 9:52 PM, Dirk Schulze k...@webkit.orgmailto:k...@webkit.org wrote: On Sunday, November 11, 2012, Rik Cabanier wrote: On Sun, Nov 11, 2012 at 8:43 PM, Maciej Stachowiak

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Dirk Schulze
On Nov 9, 2012, at 4:39 PM, Rik Cabanier caban...@gmail.com wrote: Hi, I'd like to add support for blending modes to Canvas. The spec for this feature can be found here: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#canvascompositingandblending The implementation will

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Rik Cabanier
On Sun, Nov 11, 2012 at 5:25 PM, Dirk Schulze dschu...@adobe.com wrote: On Nov 9, 2012, at 4:39 PM, Rik Cabanier caban...@gmail.com wrote: Hi, I'd like to add support for blending modes to Canvas. The spec for this feature can be found here:

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Maciej Stachowiak
On Nov 11, 2012, at 6:59 PM, Rik Cabanier caban...@gmail.com wrote: Wouldn't it be better to add a new property to canvas for blending? At the beginning, implementations are just require to use different blend modes in combination with 'source-over'. That could work too. There

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Rik Cabanier
On Sun, Nov 11, 2012 at 8:43 PM, Maciej Stachowiak m...@apple.com wrote: On Nov 11, 2012, at 6:59 PM, Rik Cabanier caban...@gmail.com wrote: Wouldn't it be better to add a new property to canvas for blending? At the beginning, implementations are just require to use different blend

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Dirk Schulze
On Sunday, November 11, 2012, Rik Cabanier wrote: On Sun, Nov 11, 2012 at 8:43 PM, Maciej Stachowiak m...@apple.comjavascript:_e({}, 'cvml', 'm...@apple.com'); wrote: On Nov 11, 2012, at 6:59 PM, Rik Cabanier caban...@gmail.comjavascript:_e({}, 'cvml', 'caban...@gmail.com'); wrote:

Re: [webkit-dev] Adding blending mode to WebKit canvas

2012-11-11 Thread Rik Cabanier
On Sun, Nov 11, 2012 at 9:52 PM, Dirk Schulze k...@webkit.org wrote: On Sunday, November 11, 2012, Rik Cabanier wrote: On Sun, Nov 11, 2012 at 8:43 PM, Maciej Stachowiak m...@apple.com wrote: On Nov 11, 2012, at 6:59 PM, Rik Cabanier caban...@gmail.com wrote: Wouldn't it be better

[webkit-dev] Adding blending mode to WebKit canvas

2012-11-09 Thread Rik Cabanier
Hi, I'd like to add support for blending modes to Canvas. The spec for this feature can be found here: https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#canvascompositingandblending The implementation will be tracked by a meta bug: https://bugs.webkit.org/show_bug.cgi?id=100069 I