Re: TabLayoutPanel - forcing onResize for unselected tab content

Hi,

I think I found the problem. My TabLayoutPanel lives within a SplitLayoutPanel. Whenever I move the splitbars, I also change the size of the TabLayoutPanel. Then, all children are resized, too, These also include the tabs that are not visible, so the chess boards in these tabs are moved to (0.0).

There are two problems here:

• moving the split bars causes onResize for all tabs, including the invisible ones
  consequence: the boards are moved to (0,0), which increases flickering
  
  
• the selection handler cannot resize the selected/visible tab immediately,
  but has to do the resizing in deferred code
  consequence: the board is visible at its wrong position for some milliseconds, which causes flickering

Why do I need deferred code here? Can I avoid this, for example having a handler that is called when the real sizes are present?

And if I cannot avoid deferred code, can I make supress repainting during the delay somehow?

How would you do this?

Magnus

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