Mercurial > vim
view src/libvterm/find-wide-chars.pl @ 30304:f1fe59179180 v9.0.0488
patch 9.0.0488: cursor wrong with virtual text "above" and 'showbreak'
Commit: https://github.com/vim/vim/commit/4c7fd4d68f69b4e420a5448f144f4d57eda22f8c
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Sep 17 17:15:33 2022 +0100
patch 9.0.0488: cursor wrong with virtual text "above" and 'showbreak'
Problem: Cursor in wrong position with virtual text "above" and
'showbreak'.
Solution: Take the first character column into account. (closes #11149)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 17 Sep 2022 18:30:04 +0200 |
parents | 55a373a243c0 |
children |
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#!/usr/bin/perl use strict; use warnings; STDOUT->autoflush(1); sub iswide { my ( $cp ) = @_; return chr($cp) =~ m/\p{East_Asian_Width=Wide}|\p{East_Asian_Width=Fullwidth}/; } my ( $start, $end ); foreach my $cp ( 0 .. 0x1FFFF ) { iswide($cp) or next; if( defined $end and $end == $cp-1 ) { # extend the range $end = $cp; next; } # start a new range printf " { %#04x, %#04x },\n", $start, $end if defined $start; $start = $end = $cp; } printf " { %#04x, %#04x },\n", $start, $end if defined $start;