Hence:

depending on how faithfully they have been implemented

if the implementation is sufficiently faithful

If the terminal emulation supports it
Cor! Like yer ring! ... HALO dammit! ... 'Ave it yer way! Hal-lo, Mister la-de-da. ... Like yer ring!

In reply to Re: Re^3: finding visible length of string? by BrowserUk
in thread finding visible length of string? by ajr

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