fix: let an update change the Parent Call button

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Two findings, both from watching the bar refuse to change.

The Icon widget copies the desktop entry into the user's home and uses
the copy. A classroom that had already run kept the old icon and the old
command for ever: the package no longer contained a bell and the bar kept
showing one. The button is a task manager holding a single launcher now,
which resolves /usr/share/applications live — the place an OTA update
writes to — and costs nothing, because the classroom already runs one for
the applications.

NoDisplay=true then hid the entry from the very index that resolves
launchers, and the bar drew a blank page. There is no application menu in
this classroom for the entry to clutter, so it is indexable now.

Co-Authored-By: Claude Opus 5 <[email protected]>

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This commit is contained in:

ekklesia

2026-09-10 12:38:27 -05:00

co-authored by Claude Opus 5

parent 7790003c03

commit 323989ac61

9 changed files with 28 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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docs/screenshots/pc-off.png

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