On Mon, 13 Aug 2012 16:55:00 +0100
Emmanuele Bassi <eba...@gmail.com> wrote:
>hi;
>
>On 13 August 2012 16:33, zentara <zzmilosc...@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
I do know how to do it with a CssProvider, but the C docs mention
the override methods, and it would be useful to have for multiple
widgets. For instance to have 2 textviews, each with a different background.
>
>> 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.
Gtk3::Gdk::RGBA->new() dosn't work, can't find method new.
It looks like it needs an override, thanks for the tip.
0m,
zentara
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