popover: Document differentiating style classes

There's a lot of popover variations out there.
This commit is contained in:
Matthias Clasen 2015-11-02 12:53:57 -05:00
parent 13d091f700
commit e56bb49407

View File

@ -71,9 +71,16 @@
* </section>
* ]|
*
* A popover has a single css node called "popover" and gets the
* .menu style class in case it has been created using
* gtk_popover_new_from_model.
* # CSS nodes
*
* GtkPopover has a single css node called popover and gets the
* .menu style class if it is menu-like (e.g. #GtkPopoverMenu or
* created using gtk_popover_new_from_model().
*
* Particular uses of GtkPopover, such as touch selection popups
* or magnifiers in #GtkEntry or #GtkTextView get style classes
* like .touch-selection or .magnifier to differentiate from
* plain popovers.
*
* Since: 3.12
*/