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Diffstat (limited to 'core/readline/readline83-006')
| -rw-r--r-- | core/readline/readline83-006 | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/core/readline/readline83-006 b/core/readline/readline83-006 new file mode 100644 index 0000000..2bbf8eb --- /dev/null +++ b/core/readline/readline83-006 @@ -0,0 +1,47 @@ + READLINE PATCH REPORT + ===================== + +Readline-Release: 8.3 +Patch-ID: readline83-006 + +Bug-Reported-by: Félix Bouynot <felix.bouynot@setenforce.one> +Bug-Reference-ID: <39c9472ddcf23881693380c4b895dd3799b45cec.camel@setenforce.one> +Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2026-05/msg00065.html + +Bug-Description: + +If readline handles a SIGWINCH and resizes its idea of the screen +dimensions, it needs to recompute the columns where the prompt wraps +lines every time, not just when the screen width decreases. + +Patch (apply with `patch -p0'): + +*** ../readline-8.3-patched/display.c Thu Sep 4 11:55:37 2025 +--- display.c Fri May 22 14:55:01 2026 +*************** +*** 3526,3531 **** + rl_crlf (); + +! if (_rl_screenwidth < prompt_visible_length) +! _rl_reset_prompt (); /* update local_prompt_newlines array */ + + /* Redraw only the last line of a multi-line prompt. */ +--- 3521,3527 ---- + rl_crlf (); + +! /* Let expand_prompt() update local_prompt_newlines and local_prompt_invis_chars +! arrays */ +! _rl_reset_prompt (); + + /* Redraw only the last line of a multi-line prompt. */ +*** ../readline-8.3/patchlevel 2013-11-15 08:11:11.000000000 -0500 +--- patchlevel 2024-03-21 08:28:40.000000000 -0400 +*************** +*** 1,3 **** + # Do not edit -- exists only for use by patch + +! 5 +--- 1,3 ---- + # Do not edit -- exists only for use by patch + +! 6 |