Re: readline 8.3: cursor misplaced inside prompt after terminal widening, when the prompt has 2+ invisible-character runs

On 8/10/26 12:05 PM, Lucas Grigolon Varela wrote:
> Configuration Information:
> 
>    Readline version: 8.3-release
>    Machine: x86_64
>    OS: linux-gnu (Fedora 44)
>    Compilation flags: stock "./configure" from the GNU tarball, no options,
>      default CFLAGS (-g -O2), gcc 15
>    Also observed via: bash 5.3.9(1)-release (x86_64-redhat-linux-gnu), and with
>      the distribution's readline at 8.3 patchlevel 3
> 
> Still present with the published 8.3 patches: readline83-002 is the only one
> touching display.c, and with it applied the behaviour is unchanged. The
> condition discussed below is also still present, unmodified, in the current
> development sources.

This seems very similar to

https://lists.gnu.org/archive/html/bug-bash/2026-05/msg00065.html

which was fixed back in May, using much the same change you propose.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    [email protected]    http://tiswww.cwru.edu/~chet/

-----BEGIN PGP SIGNATURE-----

wmMEABEIACMWIQR8ATX7CIqvbGbGULm7WGnwZOp0qwUCanoPBAUDAAAAAAAKCRC7WGnwZOp0q5NH
AJ93pMb0eaqiWfII7XCwcKBFhiC8BgCggorobZHBRPJJYNEe2+2YdKKVbsM=
=SxPI
-----END PGP SIGNATURE-----