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Opened 5 years ago

Last modified 5 years ago

#2980 new defect

Controls in the right panel of a SplitControl are excessively repainted when the splitter is moved.

Reported by: gkronber Owned by:
Priority: medium Milestone: HeuristicLab 3.3.x Backlog
Component: MainForm.WindowsForms Version:
Keywords: Cc:



  1. Create an ItemCollection<IItem> and add an ItemCollection (several times)
  2. Open the view and select all contained items
  3. Change the slider of the out-most splitcontainer -> All inner controls are repainted causing flicker and lags.
  4. note that resizing the window works smoothly (related #2979)​

Change History (1)

comment:1 Changed 5 years ago by gkronber

See related #2978

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