doc: foot.5: we support “real” urgency through XDG activation

Foot has been signaling window urgency through the (new) “XDG
activation” protocol for some time now. Update the documentation to
reflect this.
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Daniel Eklöf 2021-10-22 20:03:18 +02:00
parent 3b57cd45a4
commit 00c0bc12aa
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@ -304,19 +304,16 @@ in this order:
# SECTION: bell
*urgent*
When set to _yes_, the margins will be painted in red
whenever *BEL* is received while the window does *not* have
keyboard focus. Note that Wayland currently does not have an
_urgency_ hint like X11. The name *urgent* was chosen for
forward-compatibility in the hopes that a corresponding Wayland
protocol is added in the future (in which case foot will use that
instead of painting its margins red).
When set to _yes_, foot will signal urgency to the compositor
through the XDG activation protocol whenever *BEL* is received,
and the window does NOT have keyboard foccus.
If the compositor does not implement this protocol, the margins
will be painted in red instead.
Applications can enable/disable this feature programmatically with
the *CSI ? 1042 h* and *CSI ? 1042 l* escape sequences.
_Note_: expect this feature to be *replaced* with proper
compositor urgency support once/if that gets implemented.
Default: _no_
*notify*