ATSU !!!

[jmm]

Hi,

This code doesn't work fine, why ?

CFStringRef theString = CFSTR("toto");
CFIndex length = CFStringGetLength(theString);

err = ATSUCreateTextLayout(&textLayout);
//---- OK

err = ATSUSetTextPointerLocation( textLayout, CFStringGetCharactersPtr(
theString),
kATSUFromTextBeginning, kATSUToTextEnd, length );
//---- -> err = -50



----
replace no_spam by free.fr to reply.

JMM

[Miro Jurisic]

In article <20030806150922942+0200@news.oleane.fr>, jmm <jm.marino@no_spam.fr>
wrote:

> Hi,
>
> This code doesn't work fine, why ?
>
> CFStringRef theString = CFSTR("toto");
> CFIndex length = CFStringGetLength(theString);
>
> err = ATSUCreateTextLayout(&textLayout);
> //---- OK
>
> err = ATSUSetTextPointerLocation( textLayout, CFStringGetCharactersPtr(
> theString),
> kATSUFromTextBeginning, kATSUToTextEnd, length );
> //---- -> err = -50

What did CFStringGetCharactersPtr return?

meeroh