- Process layer-shell keyboard interactivity in the map and commit
handlers only, rather than in layers_arrange(). This allows handling of
the layer-surface that emitted the event rather than iterating over all
surfaces in the output layer-tree, and therefore avoids having to guess
which surface should have keyboard preference (and it might not be the
last one added to the list which was the assumption previously).
- Prevent seat_focus_surface() from setting keyboard focus if a layer-shell
surface with exclusive keyboard-interactivity has the focus.
- Set cursor_context type for layer-surfaces without node-descriptors
in order to set keyboard focus correctly in cursor_button_press().
Tested satisfactorily with xfce4-panel and gtk-layer-demo.
Fixes#725 and #704
- Move xwayland-specific struct definitions to new xwayland.h header
- Move xwayland_move_sub_views_to_front() from desktop.c to xwayland.c
- Split out xwayland_server_init/finish() from server_init/finish()
- Rename new_xwayland_surface -> xwayland_new_surface and
xwayland_surface_new() -> handle_new_surface() for consistency
- Add "mapped" argument to xwayland_unmanaged_create() so that we can
make unmanaged_handle_map() private to xwayland-unmanaged.c
This restores the original approach of naming the argument `layout_changed`
which fits much better than `enforce_view_arrange`. Especially when extending
the function to also handle region updates once merged.
Move the desktop_arrange_all_views() call outside layers_arrange() into
a new function, output_update_usable_area(). The new function currently
does exactly what layers_arrange() used to, but will be expanded in a
later commit.
Add output_update_all_usable_areas(), which is the same as calling
output_update_usable_area() for each output, but only calls
desktop_arrange_all_views() once.
Rebased and slightly modified by @Consolatis
...by reading <config-dir>/themerc-override where <config-dir> is normally
$HOME/.config/labwc can be other locations as described in labwc-config(5)
and can also be specified by the command line option -C.
The reason for supporting theme override is to give users more fine-
grained control of settings without making local copies and modifying
themes.
Before this patch following would cause a use-after-free:
- calling the Debug action when there was at least one view around
- closing that view
- calling the Debug action again
Also add a label for the layer popup tree.
