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Prevent some unneeded calling of signals

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This commit is contained in:
Jaime van Kessel 2018-12-21 16:57:52 +01:00
parent 4ab79f963a
commit 85f10e7c4f
3 changed files with 3 additions and 3 deletions
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4
cura/Settings/ExtruderManager.py
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@ -344,7 +344,9 @@ class ExtruderManager(QObject):
self._fixSingleExtrusionMachineExtruderDefinition(global_stack)
if extruders_changed:
self.extrudersChanged.emit(global_stack_id)
self.setActiveExtruderIndex(0)
# Set it directly instead of using setActiveExtruder, since we want to force the signal to emitted.
self._active_extruder_index = 0
self.activeExtruderChanged.emit()
# After 3.4, all single-extrusion machines have their own extruder definition files instead of reusing