[Tcl-bugs] [ tktoolkit-Bugs-1034171 ] textDisp-19.14 fails sometimes:

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Bugs item #1034171, was opened at 2004-09-24 16:29
Message generated for change (Comment added) made by vincentdarley
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Category: 18. [text]
Group: current: 8.5a2
>Status: Closed
>Resolution: Fixed
Priority: 5
Submitted By: Don Porter (dgp)
Assigned to: Vince Darley (vincentdarley)
Summary: textDisp-19.14 fails sometimes:

Initial Comment:

==== textDisp-19.14 GetYView procedure FAILED
==== Contents of test case:

    .t configure -wrap word
    .t delete 1.0 end
    .t insert 1.0 "Line 1"
    foreach i {2 3 4 5 6 7 8 9 10 11 12 13 14 15} {
        .t insert end "\nLine $i"
    }
    .t insert end "\nThis last line wraps around four "
    .t insert end "times with a bit left on the last line."
    # Need to update so everything is calculated.
    update ; .t count -update -ypixels 1.0 end
    set scrollInfo "unchanged"
    .t mark set insert 3.0
    .t tag configure x -background red
    .t tag add x 1.0 5.0
    update
    .t tag delete x
    set scrollInfo

---- Result was:
0.0 0.5
---- Result should have been (exact matching):
unchanged
==== textDisp-19.14 FAILED

This test does not always fail.  Its failure
appears to be correlated with slow/busy
machines, making me think this test is
timing-dependent.


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>Comment By: Vince Darley (vincentdarley)
Date: 2004-11-20 15:50

Message:
Logged In: YES 
user_id=32170

I've made the test less sensitive, so hopefully it should
always pass now.


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