simplify TaskWindows and avoid a crash

Authored by mvourlakos on Nov 25 2018, 12:05 AM.

Description

simplify TaskWindows and avoid a crash

--during dragging the DelegateModel inside
TaskWindows may not catch up with TasksModel
modelIndex() function and that could create
crashes. In order to avoid such crashes the
DelegateModel is not updated during dragging
and we give it also a little time to update
after the dragging has finished.

Details

Committed
mvourlakosNov 25 2018, 12:07 AM
Parents
R878:45a582d36b11: restore mouse wheel actions for tasks
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