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
Fixes a bug where removing a hot-plugged device mid-loop causes a filesystem error that turns into a fatal runtime error that crashes waybar entirely, changed to warning instead of runtime error.
Fix an issue in the MPD module where text failed to render
when raw tags containing markup characters were truncated
mid-sequence after sanitization,
resulting in fragmented XML entities (such as `&` cut into `&am`).
Resolve this by shifting the order of operations to
truncate the raw strings *before* running `sanitize_string`.
To keep `setLabel` decoupled and clean,
we introduce helper methods (`getArtistStr`, `getAlbumArtistStr`,
`getAlbumStr`, `getTitleStr`) inside the `MPD` class,
matching the architectural style of MPRIS.
Additionally:
- Introduce support for the customizable `ellipsis` config option
(defaulting to `…`).
- Switch the truncation logic of the MPD module to be
visual-width-aware using the newly extracted
`waybar::util::utf8_truncate`.
- Decouple the tooltip text from the main label's truncated text.
The tooltip now displays un-truncated, complete metadata
(properly escaped), providing a significantly better user
experience.
Fix an issue where the mpris module's tooltip failed to render
when track metadata contained unescaped XML/HTML markup characters.
This occurred because
the mpris module formatted raw strings into the tooltip template
before passing the final string directly to `set_tooltip_markup()`,
triggering GTK/Pango parsing warnings and rendering failures.
Resolve this by wrapping tooltip metadata fields
in `Glib::Markup::escape_text` before formatting,
ensuring Pango-compliant strings are always delivered to the GTK
tooltip markup.
Move the UTF-8 visual-width measurement and truncation helper functions
from the mpris module to a common utility
(include/util/utf8_string.hpp and src/util/utf8_string.cpp).
This decouples string truncation and width measurement
from the mpris module, allowing other modules (like mpd) to reuse.
The helper function `utf8_truncate` (formerly `truncate` in mpris)
and `utf8_width` is exported under the `waybar::util` namespace,
while the low-level `measure_and_truncate` (formerly `utf8_truncate`)
is encapsulated in an anonymous namespace in src/util/utf8_string.cpp
to avoid unnecessary API exposure.
No functional changes were made to the mpris module's behavior.
Hyprland 0.54 replaced the text-based dispatch socket protocol with a
Lua-based one. Commands like "dispatch workspace 1" are now interpreted
as invalid Lua (return hl.dispatch(workspace 1)), breaking workspace
clicks and scroll navigation.
Add IPC::dispatch() that probes the running Hyprland on first call and
routes commands through the new hl.dsp Lua API when the Lua protocol is
detected, falling back to the old text format otherwise.
Only delete the corresponding address type (IPv4 or IPv6) when an event
about a specific type (AF_INET or AF_INET6) is received
This fixes situations where only one type of the address is deleted (and
possibly added again) but Waybar still thinks the interface is in
"linked" (no IP) state.
When netlink events (link/addr/route changes) fire between timer
intervals, dp.emit() triggers update() which consumes the byte delta
and resets bandwidth_down_total_. A subsequent timer update sees
near-zero delta, displaying very small bandwidth.
Cache the last computed bandwidth values and skip recalculation
when update() is called within half the interval. Event-driven
updates reuse the cached values instead.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This allows users to use #RRGGBBAA format in their style.css.
The client now detects 8-bit hex codes, transforms them into
GTK-compatible rgba() syntax, and loads the modified data
into the CSS provider.
- Added utility to detect 8-bit hex patterns.
- Added transformation logic to convert hex alpha to decimal.
- Intercepted CSS loading in Client::setupCss to handle the conversion.
Alexis Rouillard