This will be used to just detect when an edge of the scrollable area is
reached - as opposed to the edge-overshot signal that is emitted when
the user scrolls past the edge.
https://bugzilla.gnome.org/show_bug.cgi?id=742848
The code here was always a bit buggy: We removed the tab from
the notebook in a ::drag-data-received handler. But with
GTK_DEST_DEFAULT_DROP, that signal is emitted before we inform
the source side that the drag is finished. With its improved drag
handling, GtkNotebook now interprets this as a 'spontaneous'
removal of the tab being dragged, and cancels the drag, leading
to an unwanted cancel animation.
The easiest fix is to just defer the tab removal to an idle.
This is just meant as a prototype for how we can show a
scroll position indicator for touch. This uses GTK_POLICY_EXTERNAL
to hide the scrolled windows scrollbar while still allowing
scrolling.
This signal is emitted whenever user scrolling hits the overshoot
edge in the given direction. May be useful to add "reload" or "load
more" behaviors in apps.
https://bugzilla.gnome.org/show_bug.cgi?id=738534
Its not really reasonable to handle failures to make_current, it
basically only happens if you pass invalid arguments to it, and
thats not something we trap on similar things on the X drawing side.
If GL is not supported that should be handled by the context creation
failing, and anything going wrong after that is essentially a critical
(or an async X error).
GtkSidebar behaves internally much like GtkStackSwitcher, providing a vertical
sidebar like widget. It is virtually identical in appearance to the widget
currently used in GNOME Tweak Tool.
This widget is connected to a GtkStack, and builds its own contents as a
GtkListBox subclass, using the "title" child property to provide a consistent
navigatable widget.
Being a subclass of GtkListBox it benefits immediately from strong keyboard
navigation, and minimal changes are required for theming.
https://bugzilla.gnome.org/show_bug.cgi?id=735293
Signed-off-by: Ikey Doherty <michael.i.doherty@intel.com>
GtkStatusIcon is using a problematic, XEmbed-based protocol under X,
and we want to get rid of it eventually. Document our intentions by
marking GtkStatusIcon as deprecated.
https://bugzilla.gnome.org/show_bug.cgi?id=734826
This shows what one currently has to do manually to get the typical
selection mode with blue headerbar and checkboxes in list rows.
The goal is to make this easier.
