Basically, introduce a small check for this corner-case situation. Setting a model doesn't just store a pointer, but also resets the current index, changes the line edit completion model, and so on, and seems silly to trigger changes in such cases. [ChangeLog][QtWidgets][QComboBox] A QComboBox does not reset itself any more when setting the same model more than once. Change-Id: If028b36cdfaa5552c156dd900e123ca9a04d4e3d Reviewed-by: Olivier Goffart <ogoffart@woboq.com> |
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