When there is a large/complex flow with many tasks and pointers, during task drag operations the Template Editor may experience either a momentary or prolonged lock up. Refreshing the page clears the issue and the issue is intermittent.

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_randy created an issue. See original summary.

  • _randy committed c95d7055 on 4.x 
    fix: #3587950 Diagram.js Template Editor large flow editing lockup

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_randy’s picture

_randy commented
Status: Active » Fixed

Resolved by adding a flag that detects the drag-edit-changed events are fired. We defer the redrawing of the lines between tasks until the drag stops.

On drag end, apply the styles to the deferred changed elements.

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Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.