Re: [ruby-gnome2-devel-en] CSS does not work anymore

[cedlemo <ce...@gm...>]

Hi Detlef,

this is related to some change in gtk3 try this
   label { color: red; };

instead of
    GtkLabel { color: red};

in the same way instead of using GtkGrid for example use grid.
look here : https://developer.gnome.org/gtk3/stable/chap-css-overview.html
the documentation has been updated

regards

cedlemo
https://github.com/cedlemo


On 10/05/2016 20:47, Detlef Reichl wrote:
> Hi,
>
> CSS styling is not working for me since, i think, round a week. A self
> written application does not show any CSS styling since then anymore.
> And also the demo from cedlemo, which he posted in the gtk forums - see
> below - only show black text, while it should show red one. ruby gnome
> and rcairo are with the current git master and the system is debian testing.
>
> Could someone confirm this?
>
> detlef
>
>
>
> #!/usr/bin/env ruby
> require "gtk3"
>
> provider = Gtk::CssProvider.new
> provider.load(:data => "GtkLabel { color: red;}")
>
> screen = Gdk::Display.default.default_screen
> Gtk::StyleContext.add_provider_for_screen(screen,
>                                             provider,
>   
> Gtk::StyleProvider::PRIORITY_USER)
>
> window = Gtk::Window.new
> window.title = "Simple example"
> window.set_default_size(300, 300)
>
> label = Gtk::Label.new("Red text")
> window.add(label)
>
> window.show_all
> window.signal_connect "destroy" do
>     Gtk.main_quit
> end
> Gtk.main
>
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