gtkpopover: Add cascade-popdown property/functions
authorCarlos Garnacho <carlosg@gnome.org>
Tue, 13 Oct 2020 12:26:41 +0000 (14:26 +0200)
committerCarlos Garnacho <carlosg@gnome.org>
Tue, 13 Oct 2020 14:55:53 +0000 (16:55 +0200)
commit024d832d943b2abf4f0dac634d21e2781a5107d9
treeea89dbca1db1babb27ba174c8ec1095961e85f57
parent77d4729483e2ecbe373aa2697cb9b409caf418b9
gtkpopover: Add cascade-popdown property/functions

And honor it in gtk_popover_popdown(). By default, a GtkPopover
pops down automatically if a child popover was closed, if this
property is FALSE, the popover will remain opened.
docs/reference/gtk/gtk4-sections.txt
gtk/gtkpopover.c
gtk/gtkpopover.h
gtk/gtkwidget.c