Mercurial > vim
view runtime/syntax/xslt.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 | 63beef1ca62c |
children |
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" Vim syntax file " Language: XSLT " Maintainer: Bogdan Barbu <l4b.bogdan.barbu@gmail.com> " Previous Maintainer: Johannes Zellner <johannes@zellner.org> " Last Change: Fri, 17 Jan 2020 07:15:37 +0200 " Filenames: *.xsl " $Id: xslt.vim,v 1.1 2004/06/13 15:52:10 vimboss Exp $ " REFERENCES: " [1] http://www.w3.org/TR/xslt " [2] http://www.w3.org/TR/xslt20 " Quit when a syntax file was already loaded if exists("b:current_syntax") finish endif runtime syntax/xml.vim syn cluster xmlTagHook add=xslElement syn case match syn match xslElement '\%(xsl:\)\@<=analyze-string' syn match xslElement '\%(xsl:\)\@<=apply-imports' syn match xslElement '\%(xsl:\)\@<=apply-templates' syn match xslElement '\%(xsl:\)\@<=attribute' syn match xslElement '\%(xsl:\)\@<=attribute-set' syn match xslElement '\%(xsl:\)\@<=call-template' syn match xslElement '\%(xsl:\)\@<=character-map' syn match xslElement '\%(xsl:\)\@<=choose' syn match xslElement '\%(xsl:\)\@<=comment' syn match xslElement '\%(xsl:\)\@<=copy' syn match xslElement '\%(xsl:\)\@<=copy-of' syn match xslElement '\%(xsl:\)\@<=decimal-format' syn match xslElement '\%(xsl:\)\@<=document' syn match xslElement '\%(xsl:\)\@<=element' syn match xslElement '\%(xsl:\)\@<=fallback' syn match xslElement '\%(xsl:\)\@<=for-each' syn match xslElement '\%(xsl:\)\@<=for-each-group' syn match xslElement '\%(xsl:\)\@<=function' syn match xslElement '\%(xsl:\)\@<=if' syn match xslElement '\%(xsl:\)\@<=include' syn match xslElement '\%(xsl:\)\@<=import' syn match xslElement '\%(xsl:\)\@<=import-schema' syn match xslElement '\%(xsl:\)\@<=key' syn match xslElement '\%(xsl:\)\@<=message' syn match xslElement '\%(xsl:\)\@<=namespace' syn match xslElement '\%(xsl:\)\@<=namespace-alias' syn match xslElement '\%(xsl:\)\@<=number' syn match xslElement '\%(xsl:\)\@<=otherwise' syn match xslElement '\%(xsl:\)\@<=output' syn match xslElement '\%(xsl:\)\@<=param' syn match xslElement '\%(xsl:\)\@<=perform-sort' syn match xslElement '\%(xsl:\)\@<=processing-instruction' syn match xslElement '\%(xsl:\)\@<=preserve-space' syn match xslElement '\%(xsl:\)\@<=script' syn match xslElement '\%(xsl:\)\@<=sequence' syn match xslElement '\%(xsl:\)\@<=sort' syn match xslElement '\%(xsl:\)\@<=strip-space' syn match xslElement '\%(xsl:\)\@<=stylesheet' syn match xslElement '\%(xsl:\)\@<=template' syn match xslElement '\%(xsl:\)\@<=transform' syn match xslElement '\%(xsl:\)\@<=text' syn match xslElement '\%(xsl:\)\@<=value-of' syn match xslElement '\%(xsl:\)\@<=variable' syn match xslElement '\%(xsl:\)\@<=when' syn match xslElement '\%(xsl:\)\@<=with-param' hi def link xslElement Statement " vim: ts=8