Thank you for the question.
The layout of RadDock is based on the RadSplitContainer
control. So, you just need to set the SizeMode to Absolute:
.toolWindow1.TabStrip.SizeInfo.SizeMode = SplitPanelSizeMode.Absolute;
Please note, however, that the document container should be hidden in this case:
I hope this helps. If you have additional questions, feel free to contact me.
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking
system and vote to affect the priority of the items.