patch 9.1.0116: win_split_ins may not check available room Commit: https://github.com/vim/vim/commit/0fd44a5ad81ade342cb54d8984965bdedd2272c8 Author: Sean Dewar <6256228+seandewar@users.noreply.github.com> Date: Tue Feb 20 20:28:15 2024 +0100 patch 9.1.0116: win_split_ins may not check available room Problem: win_split_ins has no check for E36 when moving an existing window Solution: check for room and fix the issues in f_win_splitmove() (Sean Dewar) win_split_ins has no check for E36 when moving an existing window, allowing for layouts with many overlapping zero-sized windows to be created (which may also cause drawing issues with tablines and such). f_win_splitmove also has some bugs. So check for room and fix the issues in f_win_splitmove. Handle failure in the two relevant win_split_ins callers by restoring the original layout, and factor the common logic into win_splitmove. Don't check for room when opening an autocommand window, as it's a temporary window that's rarely interacted with or drawn anyhow, and is rather important for some autocommands. Issues fixed in f_win_splitmove: - Error if splitting is disallowed. - Fix heap-use-after-frees if autocommands fired from switching to "targetwin" close "wp" or "oldwin". - Fix splitting the wrong window if autocommands fired from switching to "targetwin" switch to a different window. - Ensure -1 is returned for all errors. Also handle allocation failure a bit earlier in make_snapshot (callers, except win_splitmove, don't really care if a snapshot can't be made, so just ignore the return value). Note: Test_smoothscroll_in_zero_width_window failed after these changes with E36, as it was using the previous behaviour to create a zero-width window. I've fixed the test such that it fails with UBSAN as expected when v9.0.1367 is reverted (and simplified it too). related: #14042 Signed-off-by: Sean Dewar <6256228+seandewar@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim syntax file
" Language:     TAK2, TAK3, TAK2000 thermal modeling compare file
" Maintainer:   Adrian Nagle, anagle@ball.com
" Last Change:  2003 May 11
" Filenames:    *.cmp
" URL:		http://www.naglenet.org/vim/syntax/takcmp.vim
" MAIN URL:     http://www.naglenet.org/vim/



" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif



" Ignore case
syn case ignore



"
"
" Begin syntax definitions for compare files.
"
" Define keywords for TAK compare
  syn keyword takcmpUnit     celsius fahrenheit



" Define matches for TAK compare
  syn match  takcmpTitle       "Steady State Temperature Comparison"

  syn match  takcmpLabel       "Run Date:"
  syn match  takcmpLabel       "Run Time:"
  syn match  takcmpLabel       "Temp. File \d Units:"
  syn match  takcmpLabel       "Filename:"
  syn match  takcmpLabel       "Output Units:"

  syn match  takcmpHeader      "^ *Node\( *File  \d\)* *Node Description"

  syn match  takcmpDate        "\d\d\/\d\d\/\d\d"
  syn match  takcmpTime        "\d\d:\d\d:\d\d"
  syn match  takcmpInteger     "^ *-\=\<[0-9]*\>"
  syn match  takcmpFloat       "-\=\<[0-9]*\.[0-9]*"



" Define the default highlighting
" Only when an item doesn't have highlighting yet

hi def link takcmpTitle		   Type
hi def link takcmpUnit		   PreProc

hi def link takcmpLabel		   Statement

hi def link takcmpHeader		   takHeader

hi def link takcmpDate		   Identifier
hi def link takcmpTime		   Identifier
hi def link takcmpInteger		   Number
hi def link takcmpFloat		   Special



let b:current_syntax = "takcmp"

" vim: ts=8 sw=2