Re: Deprecated cogl_set_source_color4ub() in pick()

[Emmanuele Bassi <ebassi gmail com>]

Hi;

On 2 April 2016 at 12:12, Jiří Techet <techet gmail com> wrote:

> for some time I've been getting the following warning during libchamplain
> compilation:
>
> champlain-point.c: In function 'pick':
> champlain-point.c:151:3: warning: 'cogl_set_source_color4ub' is deprecated
> (declared at /usr/include/cogl/cogl/cogl1-context.h:675)
> [-Wdeprecated-declarations]
>    cogl_set_source_color4ub (color->red,
>    ^
>
> This is used in the pick() implementation as suggested by the clutter
> documentation (which should probably be updated):
>
> https://developer.gnome.org/clutter-cookbook/stable/actors-non-rectangular.html

The cookbook is meant to be used with pretty much the whole of the 1.0
API; the API is deprecated, but won't ever be removed at this point.

> What should be used instead of the deprecated call?

You'll likely need the 2.0 experimental Cogl API that Clutter itself uses.

My first question would, on the other hand, be: why are you trying to
define a non-rectangular pick shape?

Ciao,
 Emmanuele.

-- 
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