Mercurial > vim
view runtime/syntax/cdl.vim @ 34379:37b4c89ba420 v9.1.0116
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>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 20 Feb 2024 22:30:04 +0100 |
| parents | 584c835a2de1 |
| children |
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" Vim syntax file " Language: Comshare Dimension Definition Language " Maintainer: Raul Segura Acevedo <raulseguraaceved@netscape.net> " Last change: 2016 Sep 20 " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif sy case ignore sy sync fromstart sy keyword cdlStatement dimension hierarchy group grouphierarchy schedule class sy keyword cdlType add update file category main altername removeall required notrequired sy keyword cdlConditional if then elseif else endif and or not cons rpt xlt sy keyword cdlFunction ChildOf IChildOf LeafChildOf DescendantOf IDescendantOf LeafDescendantOf MemberIs CountOf sy keyword cdlIdentifier contained id name desc description xlttype precision symbol curr_ name group_name rate_name sy keyword cdlIdentifier contained xcheck endbal accounttype natsign consolidate formula pctown usage periodicity sy match cdlIdentifier contained 'child\s*name' sy match cdlIdentifier contained 'parent\s*name' sy match cdlIdentifier contained 'grp\s*description' sy match cdlIdentifier contained 'grpchild\s*name' sy match cdlIdentifier contained 'grpparent\s*name' sy match cdlIdentifier contained 'preceding\s*member' sy match cdlIdentifier contained 'unit\s*name' sy match cdlIdentifier contained 'unit\s*id' sy match cdlIdentifier contained 'schedule\s*name' sy match cdlIdentifier contained 'schedule\s*id' sy match cdlString /\[[^]]*]/ contains=cdlRestricted,cdlNotSupported sy match cdlRestricted contained /[&*,_]/ " not supported sy match cdlNotSupported contained /[:"!']/ sy keyword cdlTodo contained TODO FIXME XXX sy cluster cdlCommentGroup contains=cdlTodo sy match cdlComment '//.*' contains=@cdlCommentGroup sy region cdlComment start="/\*" end="\*/" contains=@cdlCommentGroup fold sy match cdlCommentE "\*/" sy region cdlParen transparent start='(' end=')' contains=ALLBUT,cdlParenE,cdlRestricted,cdlNotSupported "sy region cdlParen transparent start='(' end=')' contains=cdlIdentifier,cdlComment,cdlParenWordE sy match cdlParenE ")" "sy match cdlParenWordE contained "\k\+" sy keyword cdlFxType allocation downfoot expr xltgain "sy keyword cdlFxType contained allocation downfoot expr xltgain "sy region cdlFx transparent start='\k\+(' end=')' contains=cdlConditional,cdlFunction,cdlString,cdlComment,cdlFxType set foldmethod=expr set foldexpr=(getline(v:lnum+1)=~'{'\|\|getline(v:lnum)=~'//\\s\\*\\{5}.*table')?'>1':1 %foldo! set foldmethod=manual let b:match_words='\<if\>:\<then\>:\<elseif\>:\<else\>:\<endif\>' " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link cdlStatement Statement hi def link cdlType Type hi def link cdlFxType Type hi def link cdlIdentifier Identifier hi def link cdlString String hi def link cdlRestricted WarningMsg hi def link cdlNotSupported ErrorMsg hi def link cdlTodo Todo hi def link cdlComment Comment hi def link cdlCommentE ErrorMsg hi def link cdlParenE ErrorMsg hi def link cdlParenWordE ErrorMsg hi def link cdlFunction Function hi def link cdlConditional Conditional let b:current_syntax = "cdl" " vim: ts=8