Currently, modules polling hardware nodes continuously wake up kernel drivers even when the monitor is asleep (e.g., DPMS off), flooding dmesg.
- Adds 'disable-on-sleep' config flag
- Hooks GTK window map/unmap signals to track DPMS state
- Propagates suspend/resume calls to AModule worker threads
Thanks to tmccombs this commit fixes some inconsitencies in #3730.
These inconsitencies were:
- Fixed the oversight of missing the implementation of expand_center for
center_ and right_
- Removes a last minut printf debugging statment I missed.
This Patch allows the stretching of modules-{left,center,right} as well
add a "expand" flag to AModule. This allows one module to consume the
leftover space.
To allow the left or right modules to fully consume the center, the
changes also include a way to remove the center box (center_)
altogether.
All the mode or visibility changes require `wl_surface_commit` to be
applied. gtk-layer-shell will attempt to force GTK to commit, but may
fail if the surface has stopped receiving frame callbacks[^1].
Thus, we could get stuck in a state where the bar is hidden and unable
to regain visibility.
To address this, a new API has been added to gtk-layer-shell,
`gtk_layer_try_force_commit`, which does `wl_surface_commit` with the
necessary safety checks to avoid corrupting GTK internal state.
Note: this change bumps gtk-layer-shell requirement to 0.9.0.
[^1]: https://github.com/wmww/gtk-layer-shell/issues/185
This fixes a major inconsistency with the swaybar implementation of
these modes[^1]. `overlay` layer no longer has security implications due
to a wide adoption of `ext-session-lock`, so it's safe to use.
Following config will restore the previous behavior:
```json
"modes": {
"hide": { "layer": "top" },
"overlay": { "layer": "top" }
},
```
[^1]: https://github.com/swaywm/sway/commit/2f7247e08a16610228067c9ec34d2b6d897e15fa
BREAKING CHANGE: gtk-layer-shell is now required and unconditionally
used. The corresponding config option is removed.
As a part of preparation for future versions of GTK, remove an ability
to use wlr-layer-shell directly. The APIs it required were dropped in
GTK4, and with the menus/tooltips positioning issue being practically
unsolvable it doesn't make sense to keep maintaining the code.
currently, the orientation of group modules is always the opposite of
the bar. Change it so that:
* the default orientation of the group module is always the opposite of
its parent, even for nested groups
* the orientation can be overridden in the config
* css ID and class are set for the group element
Don't set the anchor for certain edges when the width or the height
is not set to a value of 'auto' (1).
When the bar is vertical, the top and bottom edges are not anchored
otherwise the left and right edges are not anchored.
This resolves an issue wherein the width and height set for the
layer-shell were ignored because the layer was set to anchor to all
edges.
Alexis Rouillard