Re: [whatwg] Canvas and imageData

2007-05-16 Thread Ian Hickson
n Tue, 15 May 2007, Maciej Stachowiak wrote: > > > > > > Also, if it's meant to be required for implementations to allow > > > that, the spec should say so - it's not normally assumed that any JS > > > object with the right properties can be used anywhere that an > > > interface can be used. >

Re: [whatwg] Canvas and imageData

2007-05-15 Thread Maciej Stachowiak
On May 15, 2007, at 5:29 PM, Ian Hickson wrote: On Sun, 13 May 2007, Maciej Stachowiak wrote: (Given that you can create them yourself I'm not sure why ImageData has readonly attributes, but maybe that would save some additional checking...) Ironically, due to the readonly attributes you co

[whatwg] Canvas and imageData

2007-05-15 Thread Ian Hickson
On Sat, 12 May 2007, Anne van Kesteren wrote: > > These features are nice but I don't think authors will understand that > imagedata.height != canvas.height (likewise for width). Authors will > just make something that works in their browser and then assume it will > work everywhere else. Which