`view->ssd_enabled && view->ssd == NULL` is possible during the client is
in fullscreen. So we need to check if `view->ssd` is NULL first in
`ssd_update_window_icon()`.
The default `titleLayout` is updated to `icon:iconify,max,close` which
replaces the window menu button with the window icon.
When the icon file is not found or could not be loaded, the window menu
icon as before is shown.
The icon theme can be selected with `<theme><icon>`.
This commit adds libsfdo as an optional dependency. `-Dicon=disabled` can
be passsed to `meson setup` command in order to disable window icon, in
which case the window icon is always replaced with a window menu button.
Behaves identical like SnapToEdge and SnapToRegion, but
untiles the window when already being tiled to the given
region or direction.
Co-authored-by: tokyo4j <hrak1529@gmail.com>
If a client times out responding to a configure request then the
handle_configure_timeout() callback is run. This cleans up the pending
state and moves the view to the pending location, but keeps the current
size. The idea is to stop slow applications causing too much lag when
the user manipulates the window. This callback used
view_impl_apply_geometry() to actually apply the changes.
view_impl_apply_geometry() contains some heuristics to detect if we're
resizing a window from the top, left, or top-left, and if so to do the
expected behaviour of keeping the window's bottom/right corner in the
same place. However, that code was erroneously triggering in the case
when the user requests to change a window from maximized to fullscreen
but the client times out on the configure request.
handle_configure_timeout() decides to enact the movement of the window
but keep its size at the old size and tells view_impl_apply_geometry()
to do that.
The current view position and size is 0,64 1920x1016, the pending
position/size is 0,0 1920x1080, and the last committed size is
1920x1016. Looking at the current and pending position and size, the
height changes while the bottom edge stays in the same place so this
looks like a top-edge-resize and view_impl_apply_geometry() decides to
keep the window's bottom edge in the same place while setting the
position according to the last-committed size. This results in the
window staying at position 0,64 size 1920x1016 despite being marked as
fullscreen.
My solution to this is just to change handle_configure_timeout() to
directly change the view's position and call view_moved() if necessary.
The idea of handle_configure_timeout() is to action the window movement
now while discarding the size change, and let the size change take place
later on when the client catches up. The logic of
view_impl_apply_geometry() doesn't make sense in this case so just avoid
it entirely.
Fixes#1922
Before this commit, we assumed `ShowMenu` action is not bound to any
buttons other than window menu button and always place the client-menu
under the window-menu button when atCursor="no". Also, it was going to be
difficult to distinguish whether the action is executed from the window
menu button or the window icon, which will be added soon.
This commit fixes it to open the menu under the actually-clicked button by
passing `cursor_context` to `actions_run()`, with some refactoring:
- `seat->pressed.resize_edges` is removed and it's calculated from the
cursor position and `seat->pressed.type` just before running Resize
action. This slightly changes the existing logic to determine the
resizing edges with Alt-Right + Drag mousebinding, but
`seat->pressed.type` is still stored on button press so it doesn't bring
back the issue #543.
- `seat->pressed.toplevel` is removed and `get_toplevel()` in
`update_pressed_surface()` may be called more often, but its overhead
will be negligible.
Shows all workspaces that current view can be sent to.
Works best when added to Client menu.
<menu id="client-send-to-menu" label="Send to..." />
Menu uses ">" and "<" to highlight the current workspace
We don't know if the client-list-combined-menu is standalone
ie. triggered by a keybind or a submenu of another menu.
So we update client-list-combined-menu every time ShowMenu is called.
It looks slightly awkward when the client menu shows up
in the left corner of the view and the window menu button
is configured to be on the right side.
...utilizing x,y coordinates where values can be a number, a negative
number, a percentage or "center".
- (0,0) is top left corner
- (-0,-0) is bottom right corner
- % is percentage of width and/or height
- 'center' centers the menu vertically and/or horizontally
<action name="ShowMenu">
<menu>root-menu</menu>
<position>
<x>0</x>
<y>0</y>
</position>
</action>
Note: both x and y values must be supplied for positioning to work.
This fixes the ugly look of SSD for tiny windows (e.g. "xterm -geometry
1x1") due to the early return in `ssd_update_geometry()`. Now SSDs are
rendered correctly for those windows by hiding some buttons when the
window width is smaller than the total width of buttons. Additionally for
windows smaller than (button width)*2, the corners are un-rounded so a
small titlebar can be rendered with a scene-rect.
When labwc un-tiles views, it generally changes their size, which sends
a configure request to the client. However, because the view has been
disabled in the wlroots scene, it will not receive and process the
configure when labwc expects. Instead, the handling will be deferred
until the user unshades the view at some arbitrary time in the future,
resulting in labwc registering complains like
[../src/xdg.c:239] client did not respond to configure request in 100 ms
Furthermore, the reconfigure will still generally produce flicker (as
the view opens in its tiled size and then jumps to its natural
geometry). Because skipping the unshade might cause client problems and
doesn't eliminate the problem it sought to resolve, let's revert this.
This reverts commit 2e19bd4d5b.
Applies drag resistance unidirectionally for horizontally/vertically
maximized windows, allowing them to be dragged without being untiled
immediately. When the distance of cursor movement orthogonal to the
maximized direction exceeds <resistance><unMaximizeThreshold>.
While dragging a horizontally/vertically maximized window, edge/region
snapping is disabled to prevent unintentional snapping and overlays.
This commit also includes some refactoring to simplify the logic.
Before this commit, the backgrounds of titlebar corners were tagged as
LAB_SSD_PART_CORNER_TOP_{LEFT,RIGHT}, so the cursor shape on titlebar
corners without buttons were north-west or north-east.
This commit fixes it by tagging those backgrounds as
LAB_SSD_TITLEBAR_CORNER_{LEFT,RIGHT}.
This works around a wrong truncation warning in older GCC versions:
```
../src/common/buf.c:110:10: error: null destination pointer [-Werror=format-truncation=]
110 | int n = vsnprintf(NULL, size, fmt, ap)
```
