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hal_glib: defer file-loaded when the interp is already running #4399

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Merged
BsAtHome merged 1 commit into from
Aug 18, 2026
+12 −0
Merged

hal_glib: defer file-loaded when the interp is already running #4399

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12 changes: 12 additions & 0 deletions lib/python/common/hal_glib.py
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Original file line number Diff line number Diff line change
Expand Up @@ -330,6 +330,7 @@ def __init__(self, stat = None):
self._status_active = False
self.old = {}
self.old['tool-prep-number'] = 0
self._file_load_pending = False
self.previous_mode = self.MANUAL
try:
self.stat.poll()
Expand Down Expand Up @@ -677,6 +678,17 @@ def update(self):
# a reload of the preview and sourceview widgets
if self.stat.interp_state == linuxcnc.INTERP_IDLE and file_new != "":
self.emit('file-loaded', file_new)
elif file_new != "":
# also defer a legit program that was opened and started
# before this poll saw it, or the GUI never shows it
self._file_load_pending = True
else:
self._file_load_pending = False
if self._file_load_pending and \
self.stat.interp_state == linuxcnc.INTERP_IDLE and \
self.old['file']:
self._file_load_pending = False
self.emit('file-loaded', self.old['file'])

#ToDo : Find a way to avoid signal when the line changed due to
# a remap procedure, because the signal do highlight a wrong
Expand Down
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