bundle Adwaita symbolic icons in gresource

On macOS the Adwaita icon theme is not installed by default, so
symbolic icons (edit-copy, auth-fingerprint, network-wired,
dialog-warning, etc.) render as the "image-missing" placeholder.

Bundle the symbolic SVGs used by the GTK frontend into the embedded
gresource so the app is self-contained and doesn't depend on any
system-installed icon theme. The existing
`IconTheme::add_resource_path("/de/feschber/LanMouse/icons")` call
already tells GTK to search this prefix, so no code changes are
needed.

Icons are sourced from Adwaita and placed under the standard
`scalable/{actions,devices,places,status}/` hicolor layout.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Jon Kinney
2026-04-23 13:55:06 -05:00
committed by Ferdinand Schober
parent a878c985f0
commit e6cd1630b2
14 changed files with 81 additions and 0 deletions

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<!--
Bundled Adwaita symbolic icons so the GTK frontend has a complete icon set
on platforms (notably macOS) where the Adwaita icon theme is not installed.
Registered via IconTheme::add_resource_path("/de/feschber/LanMouse/icons").
-->
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