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_CBtextSize
Define a callback on resize event

ObjText _CBtextSize (
ObjText _text_
fun [ObjText u0 I I] u1 _callback_
u0 _user_
)
Parameters

_text_
any text control
_callback_
callback on resize event (supplemental parameters are new width and height of the window)
_user_
user parameter
Return value

same text control