This is useful to e.g. theme notebook tabs differently according to
their position directly from the CSS sheet.
GtkNotebook support in a separate commit.
https://bugzilla.gnome.org/show_bug.cgi?id=659777
This way themes can use GtkComboBox.combobox-entry to match that
specific case, and GtkComboBox.combobox-entry .button to match the
button/arrow side of the widget.
The table was incomplete and out of date. Instead, just
put a list of links in that place, and move all the extra
documentation to the macros. Bug 653785
Fixes bug #Bug 639754, reported by Kjell Ahlstedt. gtkmm doesn't
use plain CamelCase for its widget type names, so in order to
distinguish widget type names from regions in the CSS parser,
the following checks are now done:
* if it contains an uppercase letter -> widget class (that should
also work for gtkmm)
* if it's a string compound by lowercase letters and '-' -> it's
a region, checks have been added in gtk_style_context_add_region()
and gtk_widget_path_iter_add_region() to ensure this.
GTK_STYLE_PROPERTY_BORDER_WIDTH is of style GtkBorder, not gint.
Also make it clearer what the definition and ordering of these 3
properties is. Reorder them in the header to be more logical.
This function will be needed in widgets like GtkTreeView,
since gdk_window_scroll() doesn't trigger the usual
mechanisms to update the invalidation area, this function
is needed together with it.
This function takes a region ID and cancels all animations
on or beneath that region (as in push/pop_animatable_region).
First user of this is GtkWidget itself, so unmapped widgets
have looping animations cancelled. Fixes bug #638119, reported
by Jesse van den Kieboom.
All colors are defined now in the default css, and classes have
been added so the bars are fully themeable (as opposed to
gtk_widget_override_*, which require changing the color map itself)
This method will render progress bars and spinners, these should
handle active and inconsistent states' animation progress in order
to perform animations.
