[Emc-commit] [LinuxCNC/linuxcnc] 699af8: gmoccapy: fix SIGTERM/SIGINT hang while a modal di...

[Luca T. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/LinuxCNC/linuxcnc
  Commit: 699af8e5ae645788355be42437804795afcc363f
      https://github.com/LinuxCNC/linuxcnc/commit/699af8e5ae645788355be42437804795afcc363f
  Author: Luca Toniolo <107...@us...>
  Date:   2026-09-05 (Sat, 05 Sep 2026)

  Changed paths:
    M lib/python/gladevcp/hal_sourceview.py
    M src/emc/usr_intf/gmoccapy/gmoccapy.py

  Log Message:
  -----------
  gmoccapy: fix SIGTERM/SIGINT hang while a modal dialog is up

A modal dialog's gtk_dialog_run() loop is invisible to Gtk.main_quit(), so the GUI survived SIGTERM and the ui-smoke gmoccapy-quit test timed out. _terminate now destroys all other toplevels so run() returns and the unwind proceeds, with a forced exit as backstop.

Also guard set_max_undo_levels() in hal_sourceview (dropped by newer GtkSourceView 4; the AttributeError popped the modal error dialog on CI), and harden the excepthook against a partially built app object.


  Commit: 8bf4605ae81042248add031e94c77300406e0413
      https://github.com/LinuxCNC/linuxcnc/commit/8bf4605ae81042248add031e94c77300406e0413
  Author: Luca Toniolo <107...@us...>
  Date:   2026-09-04 (Fri, 04 Sep 2026)

  Changed paths:
    M lib/python/gladevcp/hal_sourceview.py
    M src/emc/usr_intf/gmoccapy/gmoccapy.py

  Log Message:
  -----------
  Merge pull request #4501 from grandixximo/gmoccapy-quit-4500

gmoccapy: fix SIGTERM/SIGINT hang while a modal dialog is up


Compare: https://github.com/LinuxCNC/linuxcnc/compare/fa910f12394b...8bf4605ae810

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