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Re: QTNewGWorldFromPtr for large width images



On 31/05/2005 03:04 Am, Mike Kluev wrote:

> On 31/05/2005 02:36 Am, Joseph Maurer wrote:
> 
>> On May 31, 2005, at 3:05 PM, Mike Kluev wrote:
>> 
>>> I'd add that QTNewGWorldFromPtr does support long rowbytes.
>>> 
>>> NewGWorldFromPtr doesn't (or didn't, rdar://2935752).
>> 
>> And it should be clarified that this is an old "QuickTime on Windows"-only
>> bug.
>> NewGWorldFromPtr on MacOS supported long rowBytes well before I started
>> working on Quickdraw.
> 
> You must be newcomer :) I observed this bug on Mac OS, for sure
> (disasm clearly showed the check against long row bytes and
> returning paramErr). Though don't remember now was it InterfaceLib,
> CarbonLib or X.

CarbonLib 1.6. Works correctly on X.

Mike

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 >Re: QTNewGWorldFromPtr for large width images (From: Mike Kluev <email@hidden>)



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