Add support for the new Wayland protocol xdg-system-bell

From the release notes:

    system bell - allowing e.g. terminal emulators to hand off system
    bell alerts to the compositor for among other things accessibility
    purposes

The new protocol is used when the new config option
bell.system=yes (and the compositor implements the protocol,
obviously).

The system bell is rung independent of whether the foot window has
keyboard focus or not (thus relying on compositor configuration to
determine whether anything should be done or not in response to the
bell).

The new option is enabled by default.
This commit is contained in:
Daniel Eklöf 2025-01-17 10:10:10 +01:00
parent 7e7fd0468d
commit 2a07a2e6b9
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11 changed files with 91 additions and 11 deletions

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@ -101,6 +101,7 @@ wayl_win_init(struct terminal *term, const char *token)
void wayl_win_destroy(struct wl_window *win) {}
void wayl_win_alpha_changed(struct wl_window *win) {}
bool wayl_win_set_urgent(struct wl_window *win) { return true; }
bool wayl_win_ring_bell(const struct wl_window *win) { return true; }
bool wayl_fractional_scaling(const struct wayland *wayl) { return true; }
pid_t