How do my sub-dialogues catch onsize() event from maintab?

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I am using MFC, VC++.

A MainTab has 3 sub-dialoges.

When mainTab got the OnSize() or OnSizing() events I can catch that event so I can code inside of the mainTab..

But 3 sub-dialogues cannot be notified the same events at the same time that mainTab got the event.

Is this right? or I have missed some codes?

What I want to solve the problem is how those sub-dialogues get the their parent mainTab's OnSize() event?

Who does suggest the solutions?

Thank you.

What I have tried:

Almost more 2 days are wasted for this problem.

Posted 25-May-16 22:56pm

Member 12330615

Updated 25-May-16 23:47pm

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Richard MacCutchan 26-May-16 5:03am

I am not sure what you are trying to do here, but the obvious solution would be to forward the message (suitably modified) to each sub-dialog.

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