Hi,
gcc is good in show what function is used instead.
one example:

gtk/iupgtk_open.c:245:3: warning: ‘gtk_style_context_get_background_color’ is 
deprecated: Use 'gtk_render_background' instead [-Wdeprecated-declarations]
   gtk_style_context_get_background_color(context, GTK_STATE_FLAG_SELECTED, 
&color);

Best.
________________________________________
De: Antonio Scuri <[email protected]>
Enviado: domingo, 10 de dezembro de 2017 17:39
Para: IUP discussion list.
Assunto: Re: [Iup-users] Split gtk driver to GTK2_DRIVER and GTK3_DRIVER

  Those warning are there to remember me that they were not ported to GTK3 for 
some reason. Sometimes GTK simply does not have a replacement option so I leave 
the warning there to remember that some day this will be a problem.

  When a code is replaced I always write an ifdef in the place. You will notice 
a lot of those "#if GTK_CHECK_VERSION", and it is not just to separate GTK2 and 
GTK3. All the time they are deprecating functions.

  Most of the code is shared, I don't think it is a good idea to split in two 
drivers.

Best,
Scuri


2017-12-10 14:54 GMT-02:00 Ranier VF 
<[email protected]<mailto:[email protected]>>:
Hi,
I`m compiling IUP in linux ubuntu 64 bits  and can see many warnings about gtk 
functions deprecateds.
Would be better split gtk driver to GTK2_DRIVER and GTK3_DRIVER, to replace 
deprecated
gtk2 functions to gtk3 functions.

Best.

Ranier


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