Campbell Barton
cf428b2ebd
Replacing tweak key-map items with click-drag caused selection in the graph/sequencer/node editors to ignore drag events (all uses of WM_generic_select_modal). Operators that return OPERATOR_PASS_THROUGH | OPERATOR_FINISHED result in the event loop considering the event as being handled. This stopped WM_CLICK_DRAG events from being generated which is not the case for tweak events. As click-drag is intended to be compatible with tweak events, accept drag events when WM_HANDLER_BREAK isn't set or when wm_action_not_handled returns true.