This commit adds new theme options:
- osd.window-switcher.style-classic.item.active.border.color
- osd.window-switcher.style-classic.item.active.bg.color
These theme options configures the border/background of selected window
item in the `classic` style window switcher. Their default values are
identical to `thumbnail` style window switcher, which means the default
border color is now `osd.label.text.color` with 50% opacity and the
default background color is now `osd.label.text.color` with 15% opacity.
...to enable configuration of the action prompt command.
Also set some better defaults for labnag.
The new default command is:
labnag \
--message '%m' \
--button-dismiss '%n' \
--button-dismiss '%y' \
--background '%b' \
--text '%t' \
--border '%t' \
--border-bottom '%t' \
--button-background '%b' \
--button-text '%t' \
--border-bottom-size 1 \
--button-border-size 3 \
--timeout 0
...where the conversion specifiers are defined as follows:
%m: the `<prompt>` message option
%n: _("No")
%y: _("Yes")
%b: osd.bg.color
%t: osd.label.text.color
This config options also enables the use of a different dialog client, for
example like this:
<core>
<promptCommand>zenity --question --text="%m"</promptCommand>
</core>
This patch adds `combine` argument to (Toggle)SnapToEdge actions.
This allows to snap a window to e.g. up-left by running two actions:
- `<action name="SnapToEdge" direction="left" combine="yes" />`
- `<action name="SnapToEdge" direction="up" combine="yes" />`
Then running `<action name="SnapToEdge" direction="down" combine="yes" />`
snaps it to left again. This behavior is almost the same as KWin, except
that snapping a up-right-tiled window to right doesn't move it to the
right-adjacent output, but makes it right-tiled first.
These are just lists of enum lab_node_type, with a bounded size and
no middle-insertions/removals, so linked lists are overkill.
Also, the use of wl_list_for_each[_reverse] just to access the first or
last entry in the list (corner button) was weird.
This patch should not change any behaviors.
This clarifies the semantics of cursor_context returned by
get_cursor_context() as I described in cursor.h; when cursor is on a
subsurface (e.g. xdg/x11/layer/session-lock), the returned ctx.surface
and ctx.node points to the subsurface rather than its parent.
Instead, set ctx.type = LAB_NODE_LAYER_SURFACE for both layer-surfaces
and layer-subsurfaces.
This patch preserves the existing behaviors:
- Pressing a subsurface of an on-demand layer-surface gives pointer
focus to the subsurface, but gives keyboard focus to the parent
layer-surface (related: a5fcbfaf).
- Pressing a subsurface of a layer-surface doesn't close a popup
(related: a89bcc3c).
This doesn't change any behaviors.
Attaching LAB_NODE_NONE node-descriptor to ssd->tree looks strange, this
patch uses new LAB_NODE_SSD_ROOT instead. The node-descriptor attached to
ssd->tree is needed for get_cursor_context() to detect cursor hovering on
borders/extents.
I also updated get_cursor_context() to make my intent clearer.
struct ssd_part and struct node_descriptor seem to have essentially the
same purpose: tag a wlr_scene_node with some extra data indicating what
we're using it for.
Also, as with enum ssd_part_type (now lab_node_type), ssd_part is used
for several types of nodes that are not part of SSD.
So instead of the current chaining (node_descriptor -> ssd_part), let's
flatten/unify the two structs.
In detail:
- First, merge node_descriptor_type into lab_node_type.
- Add a separate view pointer in node_descriptor, since in the case of
SSD buttons we need separate view and button data pointers.
- Rename ssd_part_button to simply ssd_button. It no longer contains
an ssd_part as base.
- Add node_try_ssd_button_from_node() which replaces
node_ssd_part_from_node() + button_try_from_ssd_part().
- Factor out ssd_button_free() to be called in node descriptor destroy.
- Finally, get_cursor_context() needs a little reorganization to handle
the unified structs.
Overall, this simplifies the code a bit, and in my opinion makes it
easier to understand. No functional change intended.
ssd_part_type contains several node types that are not actually part of
server-side decorations (ROOT, MENU, OSD, etc.)
Rename it accordingly and move it to a common location, along with some
related conversion/comparison functions.
- Rename `scaled_scene_buffer` to `scaled_buffer`. This makes it clear
that `scaled_{font,img,icon}_buffers` are implementations of it.
- Move the files from `src/common` to `src/scaled-buffer` as
`scaled_icon_buffer` heavily depends on `server` and `view` etc.
view_restore_to() (which is just set_maximized() + view_move_resize())
hasn't aged well and doesn't line up with typical usage anymore:
- it's missing view_set_untiled(), which has to be called separately
- it always forces view_move_resize() even when that's not needed
- it doesn't allow un-maximizing only one axis (see next commit)
- the fullscreen check is unnecessary (already checked in callers)
Eliminate it and just expose view_set_maximized() instead.
No functional change intended in this commit.
Now it's not very reasonable to determine the default window width based
on the titlebar geometry, as the titlebar can be shrunk to 1px.
Let's use the fixed value of 100px for simplification.
