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Re: Why won't TEUpdate draw in my GWorld?
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Re: Why won't TEUpdate draw in my GWorld?

On 30/07/2003 05:35, Eric Schlegel <email@hidden> wrote:

> One of the first lines of code that TEUpdate executes is this one:
>
> SetPort( (*hTE)->inPort );
>
> Now, the inPort field of the TERec is your dialog, not your GWorld. So
> TEUpdate is going to draw into the dialog port, not the GWorld port.
>
> You need to arrange for the inPort field of the TERec to point at your
> GWorld. That's probably as simple as just setting
> (*hTE)->inPort=pictureGW. You'll need to restore it afterwards.

I believe this is not enough, because (as Joseph mentioned)
GDHandle will not be set by TextEdit. That's why I suggested
to use SetGWorld prior to calling TEUpdate (in addition to
setting inPort field) earlier - that will set both port and device.

Mike
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