...to reduce code duplication.
The function populates an array with views which meet any set of critera
from:
- current-workspace
- no-always-on-top
- no-skipWindowSwitcher (window-rule)
Make src/osd.c use this new interface. Note that always-on-top views are
still filtered out from the window-switcher and that desktop_cycle_view()
needs to be re-worked before always-on-top views can be opted in.
With the new keepBorder option enabled, the
ToggleDecorations action now has 3 states:
- the first time only disables the titlebar
- the second time disables the whole SSD
- the third time enables the whole SSD again
When the keepBorder action is disabled, the old 2-state
behavior is restored, e.g. the ToggleDecorations action
only toggles between on and off.
Fixes#813
Minimize the whole view-hierarchy from top to bottom regardless of which
one in the hierarchy requested the minimize. For example, if an 'About' or
'Open File' dialog is minimized, its toplevel is minimized also, and vice
versa.
For reference:
- This is consistent with in openbox, where child views (dialogs) can be
minimized, but when doing so the parent is also minimized.
- In mutter these types of dialogs cannot be minimized (via client-menu or
otherwise).
- In both openbox and mutter, when a toplevel window is minimized any open
children are also minimized.
This also improves the config robustness as invalid edge names will now
prevent the action to be created in the first place and the user gets
notified about the issue.
This makes explicit the subtle behavioral difference between
xwayland_view_unmap() and handle_unmap().
With this change, the XDG and XWayland versions of handle_map/unmap()
are now identical, which will make further refactoring possible.
Made all header files to have LABWC_ prefix in include guard identifers.
Converted from __LABWC_ in 35 include/ files.
Converted from __LAB_ in 5 include/ files.
Added LABWC prefix to 3 include/ files.
Added include guards to 3 include/ files.
The double underscores were removed since according to C standard
those "are always reserved for any use".
view_minimize() does not need to call desktop_move_to_back() because the
stacking order is not changed and the windowSwitcher uses the scene-tree
nodes anyway.
Note: Movement of xwayland sub-views still relies on keeping server->views
in sync with z-order
Before this patch, it was impossible to differentiate between negotiations
resulting in client side decorations and no negotiations at all.
By adding an enum we are now able to differentiate between the two states.
- Make view_discover_output() static
- Call view_discover_output() only for floating views
- Deprecate view_output(); make it use view->output when possible
...to increase xwayland and xdg-shell encapsulation and to avoid passing a
function pointer as an argument in `xwayland_move_sub_views_to_front()`
which is inconsistent with labwc design patterns.
Rename view-impl.c to view-impl-common.c
Move function declarations that are common to view-implementations from
view.h into view-impl-common.h
A fullscreen view currently has its output specified twice by:
- struct output *output
- struct wlr_output *fullscreen
view->fullscreen may also become a dangling pointer if the output is
disconnected, because view_on_output_destroy() clears view->output but
not view->fullscreen.
To eliminate the redundancy and the dangling pointer, let's change
view->fullscreen to a Boolean and rely on view->output to specify the
output.
Along the way, change a few related usages of struct wlr_output to
struct output as well.
No functional change intended.
v2: Don't allow entering fullscreen on disabled output (makes
conditions for entering/leaving fullscreen symmetric)
v3: Use output_is_usable() helper
view->impl->move() is a specific case of view->impl->configure().
To reduce code duplication, we can use view->impl->configure() for
pure moves (without resize) as well.
xwayland's move() function also possibly contained a race condition
when there was a pending resize, as it used the current surface
width/height rather than the pending width/height. This is fixed.
struct view's pending_move_resize.update_x/update_y flags appear to
be redundant, since we can easily determine whether x/y have been
update via a simple comparison in handle_commit().
The only corner case I can think of where this change might affect
behavior, is if xdg_toplevel_view_move() is called while a resize
is still pending (e.g. after xdg_toplevel_view_configure() but
before handle_commit()). This corner case will be addressed in the
following commit.
- 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
these should only be set on commit. doing so before then confuses
code that expects these fields to be in sync with the scene tree,
such as `handle_commit`.
these were only being set so that `view_center` could read them to
compute a centered position, so instead we can simply forward the
values directly to `view_compute_centered_position` and `view_move`.
- Store a pointer to the `struct view` in `struct ssd`
- Pass `struct ssd *` instead of `struct view *` to ssd functions
- Add `ssd_get_margin()` convenience function
Gather related logic from `reload_config_and_theme()` in `server.c` and
`ssd_reload()` in `ssd.c` into a new function, `view_reload_ssd()`.
Also drop the `view->mapped` check since we want to update any view that
has SSD nodes created, mapped or not.
Add xdg_surface_from_view() + xwayland_surface_from_view() accessors
that assert() the view is of the expected type before returning.
Fix a real bug in xdg.c parent_of() that dereferenced
`view->xdg_surface->toplevel` without first checking `view->type`.
The goal of the new accessors is to catch similar bugs in future.
