Load wallpaper_image_path from config with tilde expansion (environment
variables are not supported)
On the way for this commit, I also had to:
- Fix wallpaper not rendering on startup by triggering init from
the .wl_output handler, since wl_output.done is lost during the
initial roundtrip
- Re-render wallpapers on config reload when the path changes
- Fix crash in deinitWallpaperLayerSurface when wl_surface is null
This makes the WM run fine even if wallpaper_image fails to load for any
other reason. Right now, it's still just a black background. At some
point, I plan to add the ability to also just set a color as a
background but that's a fairly low priority.
Add interactive move/resize operations using configurable pointer bindings
(Mod4+BTN_LEFT to move, Mod4+BTN_RIGHT to resize). Tiled windows
automatically float when dragged or resized.
Add keyboard commands for floating windows:
- move_up/down/left/right: move by pixel amount
- resize_width/height: resize by pixel amount
- swap_next/swap_prev: swap position in window stack
Fix float dimension initialization when windows first become floating,
and fix clamp crash when resizing windows larger than output bounds.
Update example config with documented keybinds and new pointer_binds block.
As of this commit, there's not-yet a way to resize or move floating
windows, but it's possible to create one and focus through all windows.
Floating windows are always above tiled windows and, if floating window
is focused, that window is always above any another floating windows.
Windows have a separate float_{x, y, width, height} to remember their
floating location if they go from float=>tiled=>float again.
Primary ratio is per-output.
If an output is disconnected/disabled, its windows get sent to the
previous output in the output list. If all outputs are disconnected,
windows are added to an orphan list in the WM. Once an output is
re-added, the orphans are all given to that output.
When a window is sent to a new output, it keeps the same tags as it
had before. I may add an option to take the new output's tags.
- Rename focus_next/focus_prev to focus_next_window/focus_prev_window
- Add focus_next_output/focus_prev_output
- Add send_to_next_output/send_to_prev_output commands to move windows
between outputs
Split Seat.PendingManage.PendingFocus into separate pending output
and pending window structs
Fix window outputs when closing outputs
Keybinds go in a "keybinds" block and follow the format
<command> <modifiers> <keysym> <options>
But there's also a special "tag_bind" command that just takes modifiers
and one of set_output_tags, set_window_tags, toggle_output_tags, and
toggle_window_tags. It will automatically be used to loop through the
1-9 keys on tags 1<<0 to 1<<9, however, you can still implement those
commands individually if you want.
logWarnInvalidNodeArg() can be used for when a node has an invalid type
for its argument.
logDebugSettingNode() prints the configuration name and the value being
set.
Config goes in $XDG_CONFIG_HOME/beansprout/config.kdl or
$HOME/.config/beansprout/config.kdl
Config is in the kdl format. Right now, the supported options are
```zig
/// Width of window borders in pixels
border_width: u8 = 2,
/// Color of focused window's border in 0xRRGGBBAA or 0xRRGGBB form
border_color_focused: RiverColor = utils.parseRgbaComptime("0x89b4fa"),
/// Color of uffocused windows' borders in 0xRRGGBBAA or 0xRRGGBB form
border_color_unfocused: RiverColor = utils.parseRgbaComptime("0x1e1e2e"),
/// Where a new window should attach, top or bottom of the stack
attach_mode: AttachMode = .top,
/// Should focus change when the cursor moves onto a new window
focus_follows_pointer: bool = true,
/// Should the pointer warp to the center of newly-focused windows
pointer_warp_on_focus_change: bool = true,
```
I plan to add Keybinds shortly. If parsing the configuration fails,
the default config will be used and the WM will continue loading.
Right now, colors are hardcoded in the Config in main.zig.
This commit also adds a couple of new keybinds for navigating between
windows. All keybinds are hardcoded as well right now.
