[Tile-dev] Difference between tile entry and old entry

[Joey M. <jo...@sw...>]

I found what I think is a difference in the tile entry and I believe I 
have a small test case here:

package require tile
# namespace import -force ttk::entry

global tv1 tv2
set tv1 ""
set tv2 ""

proc updatetv1 {} {
     global tv1
     set tv1 "This is Text 1"
}
proc updatetv2 {} {
     global tv2
     set tv2 "This is Text 2"
     return 1
}

entry .txt1 -width 40 -relief sunken -bd 2 -textvariable tv1 -bg white 
-validate key -validatecommand {updatetv2}
entry .txt2 -width 40 -relief sunken -bd 2 -textvariable tv2 -bg white
button .b1 -text "Update BOTH text fields" -command {updatetv1}

pack .txt1 .txt2 .b1 -side top

If you run the program as is, it works fine.  What should happen is 
when you click the button, the tv1 (text variable 1) is updated via the 
called routine, and the validate command should update the tv2 (text 
variable 2).  If you uncomment the namespace import, the program no 
longer works.

Is this a bug?  It might be a design change and I should change my 
stuff.  I realize from reading the doc that having a textvariable and a 
validatecommand might be problematic.

Joey