Background shell task cancellation was unreliable because the Tasks
sidebar panel was not refreshed immediately after cancel actions.
Root cause:
- ShellJobAction::Cancel/CancelAll killed the process in ShellManager
but did not trigger a task_panel refresh, leaving stale "running"
entries until the next 2.5 s periodic poll.
- The tool-name refresh list at line 1734 missed exec_shell_cancel,
exec_shell_wait, and task_cancel.
Fix:
- Add refresh_active_task_panel() call after ShellJobAction dispatch.
- Add exec_shell_cancel, exec_shell_wait, task_cancel to the
immediate-refresh tool name list.
Tests:
- shell_manager_cancel_transitions_task_to_not_running
- task_panel_entry_roundtrips_status
Hanmiao Li
a20fe2a0cd