config: add toplevel-tag=TAG

Add support for the new xdg-toplevel-tag-v1 Wayland protocol, by
exposing a new config option, `toplevel-tag`, and a corresponding
command option, `--toplevel-tag` (in both `foot` and `footclient`).

This can help the compositor with session management, or custom window
rules.

Closes #2212
This commit is contained in:
Daniel Eklöf 2025-11-12 11:04:25 +01:00
parent c9abab0807
commit fc9625678f
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GPG key ID: 5BBD4992C116573F
19 changed files with 113 additions and 6 deletions

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@ -182,7 +182,12 @@ wl_proto_xml = [
wayland_protocols_datadir / 'staging/xdg-toplevel-icon/xdg-toplevel-icon-v1.xml',
wayland_protocols_datadir / 'staging/xdg-system-bell/xdg-system-bell-v1.xml',
wayland_protocols_datadir / 'staging/color-management/color-management-v1.xml',
]
]
if (wayland_protocols.version().version_compare('>=1.43'))
wl_proto_xml += [wayland_protocols_datadir / 'staging/xdg-toplevel-tag/xdg-toplevel-tag-v1.xml']
add_project_arguments('-DHAVE_XDG_TOPLEVEL_TAG=1', language: 'c')
endif
foreach prot : wl_proto_xml
wl_proto_headers += custom_target(