2 tcl questions

[Peter L. Peres]

Hi all, how do I (tk 8.4):

1) make a grid packed widget resize (expand) with the master. This type of 
code fails:

frame .f
pack .f -expand yes -fill both
text .f.t
grid .f.t -in .f -sticky nsew

the text does not resize with the frame

2) obtain the number of lines in a text widget. To my surprise retrieveing 
text from a text widget using .t get $l.0 $l.end does not return the '\n'. 
So stopping short of getting the whole text and counting the newlines, 
what can be done ?

tia,
Peter

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