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IDProjectCategoryView StatusDate SubmittedLast Update
0031787Open CASCADE[OCCT] OCCT:Visualizationpublic2020-09-22 20:122020-09-22 20:12
Reporternds 
Assigned Tonds 
PrioritynormalSeverityfeature 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version 
Target Version[OCCT] 7.6.0*Fixed in Version 
Summary0031787: Visualization - possibility to save selection state of owners after erasing of presentation
DescriptionScenario:

There are some local selected sub-shapes(owners) in context.
After, we hide the source presentation in context through Erase.
Then, we display the presentation back.
We expect that selected sub-shapes still selected in the context.

It's expected because:
- we don't change the presentation (no Compute),
- we don't change selection mode (no ComputeSelection),
- we don't call methods of context that change selection, like AddOrRemoveSelected/SetSelected or similar.

The proposal is to have some flag in context or Erase method to save the previous selection for owners of even hidden presentations.
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Date Modified Username Field Change
2020-09-22 20:12 nds New Issue
2020-09-22 20:12 nds Assigned To => nds


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