Re: Gdk RGBA color

[Emmanuele Bassi <ebassi gmail com>]

hi;

On 13 August 2012 16:33, zentara <zzmiloschxx gmail com> wrote:
> I'm trying to utilize the c functions:
>
> gtk_widget_override_color()
> gtk_widget_override_background_color()

not a great plan; if you want to modify the style, use an app-specific
StyleContext

> The problem I'm facing is that a blessed Gdk::RGBA object is required.
> How do I do it?

> I tried this ( with a few variations) :
>
> $textview1->override_background_color('normal', Gtk3::Gdk::RGBA( 0,0,0,1 ) );
>
> but no luck.
>
> Any clues on how to create the RGBA object?

a RGBA object is just a boxed type, like the Color object in Gtk2, so
Gtk3::Gdk::RGBA->new(0, 0, 1, 1,) should work. if it doesn't, it means
you need to add an override.

ciao,
 Emmanuele.

-- 
W: http://www.emmanuelebassi.name
B: http://blogs.gnome.org/ebassi/