Johannes Sixt <j.sixt@xxxxxxxxxxxxx> writes:
> can't use non-numeric string as operand of "!"
> while executing
> "if {!$ateof} {
> set nlines [expr {[winfo height $ctext]
> / [font metrics textfont -linespace]}]
> if {[$ctext compare "$target_scrollpos + $nlines ..."
> (procedure "maybe_scroll_ctext" line 5)
>
> Signed-off-by: Johannes Sixt <j6t@xxxxxxxx>
> ---
> Am 12/16/2013 14:56, schrieb Johannes Sixt:
>> To reproduce, start gitk in any repository, click a commit, then the
>> "back" button (left-pointing arrow button) or type Alt+Cursor-Left. The
>> error I get is this:
>>
>> can't use non-numeric string as operand of "!"
>
> It turns out to be just a simple typo.
[...]
> - maybe_scroll_ctext ateof
> + maybe_scroll_ctext $ateof
> }
Ew. Sorry about that!
It's very polite of you to call it a typo, but I think it's safe to
blame it on my lack of practice in Tcl :-)
--
Thomas Rast
tr@xxxxxxxxxxxxx
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