Re: [TCLCORE] Call for contributions: Tk 9 migration wiki pages

[Csaba N. <csa...@t-...>]

 From TIP 577: Enhanced index values for Tk:

"... the empty string is accepted in Tk as valid index. It means the 
same as -1 so not available. ... The default value of the -underline 
option becomes the empty string. Setting -underline to the empty string 
means no underlining. ..."

Best regards,

Csaba


Am 20.08.24 um 11:31 schrieb Harald Oehlmann:

> I did not find the TIP that options (like -underline) now take the empty 
> string instead "-1" for no underline.
> This is definitively missing.

-- 
Csaba Nemethi  https://www.nemethi.de  mailto:csa...@t-...