patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341 Author: Olaf Seibert <rhialto@falu.nl> Date: Thu Feb 1 21:11:16 2024 +0100 patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang Problem: ScreenLines may not be correctly initialized, causing hang (Olaf Seibert, after 9.0.0220) Solution: always initialize ScreneLines when allocating a screen (Olaf Seibert) ScreenLines and related structures could be left uninitialized causing a screen update to run into an infinite loop when using latin1 encoding. Partly caused because by patch 9.0.0220, which makes mb_ptr2len return zero for NUL related: #12671 closes: #13946 Signed-off-by: Olaf Seibert <rhialto@falu.nl> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim syntax file
" Language:    RELAX NG
" Maintainer:  Jaromir Hradilek <jhradilek@gmail.com>
" URL:         https://github.com/jhradilek/vim-rng
" Last Change: 25 March 2013
" Description: A syntax file for RELAX NG, a schema language for XML

if exists('b:current_syntax')
  finish
endif

do Syntax xml
syn spell toplevel
syn cluster xmlTagHook add=rngTagName
syn case match

syn keyword rngTagName anyName attribute choice data define div contained
syn keyword rngTagName element empty except externalRef grammar contained
syn keyword rngTagName group include interleave list mixed name contained
syn keyword rngTagName notAllowed nsName oneOrMore optional param contained
syn keyword rngTagName parentRef ref start text value zeroOrMore contained

hi def link rngTagName Statement

let b:current_syntax = 'rng'