Re: [gimp-devel] Re: layer_get_offests(layerId, &x, &y);

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Simon Budig wrote:
> 
> Sven Neumann (sven@xxxxxxxx) wrote:
> > Maneesh Yadav <97yadavm@xxxxxxxxxxxxxxxx> writes:
> > > No one knows how to get the offsets for a layer from libgimp do they?
> >
> > Yes, we know. Since a layer is only a special kind of drawable, the
> > following call will perfectly do:
> >
> > gboolean gimp_drawable_offsets (gint32  drawable_ID,
> >                                 gint   *offset_x,
> >                                 gint   *offset_y);
> >
> 
> To Quote from the description:
> 
> : This procedure returns the specified drawable's offsets. This only makes
> : sense if the drawable is a layer since channels are anchored. The
> : offsets of a channel will be returned as 0.
> 
> Hmm - it is definitely too late to change the Api to rename this
> function to "gimp_layer_offsets". But is there a special reason why this

One way to make it sensefull and put gimp_layer_offsets to the API is to
rename the function and then
#define gimp_drawable_offsets(id,x,y) gimp_layer_offsets(id,x,y)

or withou renaming the function just
#define gimp_layer_offsets(id,x,y) gimp_drawable_offsets(id,x,y)

You keep compatibility and make happy those who want
gimp_layer_offsets();

:)

Edas


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