These are of the form:
@color-a: #fff;
@color-b: mix (@color-a, #000, 0.5)
@color-c: shade (@color-b, 0.7)
In the stylesheet, arbitrary nesting of these commands is handled.
gtk_style_set_set_property() now takes both GdkColor and GtkSymbolicColor
GValues, All accessors still return GdkColors, so any symbolic color will
be resolved and replaced in the styleset at that time.
Style properties in the resource files are something like:
-GtkComboBox-appears-as-string
-GtkEntry-icon-prelight
Following the usual naming spec for extensions to CSS.
This will set the default value to a given property for all possible states,
such default value will only be used if the queried state doesn't have a
value itself.
This commit should probably be squashed in the future, when GtkStyleContext
is on par with it, and GtkStyle is just a shallow object on top of
GtkStyleContext and calling it in the default implementation methods, so
all gtk_paint_* and gtk_draw_* would work.
The wrong list was being modified in gtk_style_context_set_child_class(),
and gtk_style_context_has_child_class() was checking for *flags != 0, not
flags != NULL.
Now, selectors like:
GtkWindow > GtkButton {}
GtkNotebook > GtkLabel {}
will represent a direct parent/child relation between both elements, while
GtkWindow GtkButton {}
GtkNotebook GtkLabel {}
will allow intermediate children between these.
Now state is now defined as a pseudoclass in the CSS format, selectors like:
GtkWidget:active { }
GtkButton:insensitive { }
GtkCalendar:prelight { } (also :hover is accepted)
...
define the style for the given state.
GtkCssProvider is a GtkStyleProvider implementation which is able to read
CSS-like input to style widgets.
At the moment, only the basic parser features are available.
