This will be used to let the inspector and other users
pick insensitive widgets again. For now, update all
callers to pass no flags, preserving the current
behavior.
We were not paying enough attention to detail when updating
hover and focus state while generating crossing events. The
invariant that we need to preserve here is that when a widget
has focus or hover, its parent does too.
We were walking the parent chain here, which now
always needs to consider whether it should stop
at roots. Like this one should.
The symptom was that a label with a popup attached to
it would end up with an unintentional focus ring that
would not go away.
Instead of using a grab on a GtkInvisible, use
a hook in the GTK event propagation machinery to
get events.
The only downside of this approach is that we
lose the crosshair cursor. But we get rid of
the last use of GtkInvisible.
The event_widget is the widget that the surface belongs to which got
this event. The target widget is the one that will receive the event.
The previous terminology was confusing.
Do not call _gtk_widget_captured_event(), in propagate_event_down(), or
gtk_widget_event(), in propagate_event_up(), when the widget has been
unrealized.
The previous attempt at removing configure events entirely
was causing some dialogs not to show up under Wayland.
Presumably due to ordering issues with emitting ::size-change
out of the backend.
Instead, keep configure events in the event queue, but handle
them on the gdk side. This keeps the ordering intact, while
still removing configure events from the api. The dialogs
show up now.
... if none of the debug displays have any debug flags set. This way, we
can ignore the first parameter to e.g. GTK_DISPLAY_NOTE, which is
usually a call to gtk_widget_get_display.
Before this patch, gtk_widget_get_display was the slowest part of
gtk_widget_query_size_for_orientation.
We still need a drag gesture both on front (capture) and back (bubble)
to handle dragging from both the GtkWindow widget and chrome in the
headerbar. But we can do it through 2 drag gestures, instead of special
event handling code.
This is an automated change doing these command:
git sed -f g gtk_widget_set_has_window gtk_widget_set_has_surface
git sed -f g gtk_widget_get_has_window gtk_widget_get_has_surface
git sed -f g gtk_widget_set_parent_window gtk_widget_set_parent_surface
git sed -f g gtk_widget_get_parent_window gtk_widget_get_parent_surface
git sed -f g gtk_widget_set_window gtk_widget_set_surface
git sed -f g gtk_widget_get_window gtk_widget_get_surface
git sed -f g gtk_widget_register_window gtk_widget_register_surface
git sed -f g gtk_widget_unregister_window gtk_widget_unregister_surface
git checkout NEWS*
