From gedit 3.20 we have
void
gedit_view_set_font (GeditView *view,
gboolean default_font,
const gchar *font_name)
{
PangoFontDescription *font_desc;
gedit_debug (DEBUG_VIEW);
g_return_if_fail (GEDIT_IS_VIEW (view));
if (default_font)
{
GeditSettings *settings;
gchar *font;
settings = _gedit_app_get_settings (GEDIT_APP
(g_application_get_default ()));
font = gedit_settings_get_system_font (settings);
font_desc = pango_font_description_from_string (font);
g_free (font);
}
else
{
g_return_if_fail (font_name != NULL);
font_desc = pango_font_description_from_string (font_name);
}
g_return_if_fail (font_desc != NULL);
gtk_widget_override_font (GTK_WIDGET (view), font_desc);
pango_font_description_free (font_desc);
}
Or https://developer.gnome.org/gtk3/stable/TextWidget.html
/* Change default font throughout the widget */
font_desc = pango_font_description_from_string ("Serif 15");
gtk_widget_modify_font (view, font_desc);
pango_font_description_free (font_desc);
But
https://developer.gnome.org/gtk3/stable/GtkWidget.html#gtk-widget-override-font
gtk_widget_override_font has been deprecated since version 3.16 and
should not be used in newly-written code.
This function is not useful in the context of CSS-based rendering. If
you wish to change the font a widget uses to render its text you should
use a custom CSS style, through an application-specific
GtkStyleProvider and a CSS style class.
So I should try to set font with CSS? It's a large effort without an
available example. And it seems that CSS style has changed for 3.20, so
same CSS code may not work for 3.18 and 3.20 and above.
_______________________________________________
gtk-list mailing list
gtk-list@gnome.org
https://mail.gnome.org/mailman/listinfo/gtk-list
