[Lazarus] Alpha blending in GTK2 under Linux

[Joao Kho]

Still has Graphics32 and AGG library?

On Mon, Apr 17, 2017 at 7:53 PM, Mattias Gaertner via Lazarus <
lazarus at lists.lazarus-ide.org> wrote:

> On Sun, 16 Apr 2017 02:53:00 +0300
> Kostas Michalopoulos via Lazarus <lazarus at lists.lazarus-ide.org> wrote:
>
> >[...]
> > A proper full fix would be to rewrite all GTK2 graphics code to use Cairo
> > instead of GDK, but that would take a lot of time, can break existing
> > applications
>
> You can do it with IFDEFs.
>
> > due to unforeseen bugs and with GTK2 being obsoleted in favor
> > of GTK3 i am not sure if it is worth the effort.
>
> A strong point. IMO you should better spend your time on improving the
> LCL Gtk3 interface.
>
> Mattias
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