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macos: enable host-driven BEAM restart in host-first bundle #18

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Merged
dominicletz merged 1 commit into from
Aug 10, 2026
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macos: enable host-driven BEAM restart in host-first bundle #18

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7 changes: 7 additions & 0 deletions lib/package/macos.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,13 @@ defmodule Desktop.Deployment.Package.MacOS do

[lifetime]
mode = reconnect
# Host-driven BEAM restart (replaces the heart watchdog). The native
# DesktopWebView host watches its child BEAM process and respawns it on
# any exit; `system.prepare_quit` from Elixir suppresses respawn during a
# user-initiated quit. The Erlang release does not need -heart here.
restart_beam = true
restart_max_attempts = 0
restart_backoff_ms = 500
"""

# Host binaries (e.g. DesktopWebView) look for <executable>.ini next to Resources.
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