Emit accessible change signals after setting the
new selection limits. This was broken in
commit f6bedd0d5e, and showed up as broken
accessibility tests.
Always track visited state of links. This way all visited links in all
labels look the same. Whether the theme wants to style :visited is the
theme's business.
This makes it more obvious that gtk_label_setup_mnemonic() depends on
the root of the widget and it therefore makes sense to call it in
::root/::unroot.
Don't allocate a new GString if we never need it and therefore don't
create the PangoAttrList if we have no attributes anyway. Update callers
to handle the possible NULL return value.
We don't really have an event anywhere close in most
cases, and we already pass GDK_CURRENT_TIME in half
the cases anyway.
If we want to be serious about this, we need to pass
the event itself, since future focus-stealing protocols
may not rely on just a timestamp.
Add a .link style class on labels that contain links,
so we can avoid the focus outline around the label
when individual links are focused, and use the link
node when rendering the focus on links.
When creating shortcuts, there almost always are a trigger and an action
available for use. So make gtk_shortcut_new() take those as arguments.
Also add gtk_shortcut_new_with_arguments() so people can easily pass
those in, too.
Similar to GtkShortcutTrigger, GtkShortCutAction provides all the
different ways to activate a shortcut.
So far, these different ways are supported:
- do nothing
- Call a user-provided callback
- Call gtk_widget_activate()
- Call gtk_widget_mnemonic_activate()
- Emit an action signal
- Activate an action from the widget's action muxer
When creating shortcuts, there almost always are a trigger and an action
available for use. So make gtk_shortcut_new() take those as arguments.
Also add gtk_shortcut_new_with_arguments() so people can easily pass
those in, too.
Similar to GtkShortcutTrigger, GtkShortCutAction provides all the
different ways to activate a shortcut.
So far, these different ways are supported:
- do nothing
- Call a user-provided callback
- Call gtk_widget_activate()
- Call gtk_widget_mnemonic_activate()
- Emit an action signal
- Activate an action from the widget's action muxer
- Activate a GAction
