Mercurial > vim
view runtime/syntax/manconf.vim @ 32876:522f16e3e058 v9.0.1747
patch 9.0.1747: screenpos() may cause unnecessary redraw
Commit: https://github.com/vim/vim/commit/6235a109c48ff2559eca3b16578c429ffb61eadc
Author: zeertzjq <zeertzjq@outlook.com>
Date: Sat Aug 19 14:12:42 2023 +0200
patch 9.0.1747: screenpos() may cause unnecessary redraw
Problem: screenpos() may cause unnecessary redraw.
Solution: Don't unnecessarily reset VALID_WROW flag.
VALID_WROW flag is only used by two functions: validate_cursor() and
cursor_valid(), and cursor_valid() is only used once in ex_sleep().
When adjust_plines_for_skipcol() was first added in patch 9.0.0640, it
was called in two functions: comp_botline() and curs_rows().
- comp_botline() is called in two places:
- onepage(), which resets VALID_WROW flag immediately afterwards.
- validate_botline_win(), where resetting a VALID_ flag is strange.
- curs_rows() is called in two places:
- curs_columns(), which sets VALID_WROW flag afterwards.
- validate_cline_row(), which is only used by GUI mouse focus.
Therefore resetting VALID_WROW there doesn't seem to do anything useful.
Also, a w_skipcol check (which resets VALID_WROW flag) was added to
check_cursor_moved() in patch 9.0.0734, which seems to make more sense
than resetting that flag in the middle of a computation.
While at it make adjust_plines_for_skipcol() and textpos2screenpos() a
bit less confusing:
- Make adjust_plines_for_skipcol() return "off" instead of "n - off".
- Use 0-based "row" in textpos2screenpos() until W_WINROW is added.
closes: #12832
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 19 Aug 2023 14:30:02 +0200 |
parents | 1218c5353e2b |
children |
line wrap: on
line source
" Vim syntax file " Language: man.conf(5) - man configuration file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-04-19 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn keyword manconfTodo contained TODO FIXME XXX NOTE syn region manconfComment display oneline start='^#' end='$' \ contains=manconfTodo,@Spell if !has("win32") && $OSTYPE =~ 'bsd' syn match manconfBegin display '^' \ nextgroup=manconfKeyword,manconfSection, \ manconfComment skipwhite syn keyword manconfKeyword contained _build _crunch \ nextgroup=manconfExtCmd skipwhite syn keyword manconfKeyword contained _suffix \ nextgroup=manconfExt skipwhite syn keyword manconfKeyword contained _crunch syn keyword manconfKeyword contained _subdir _version _whatdb \ nextgroup=manconfPaths skipwhite syn match manconfExtCmd contained display '\.\S\+' \ nextgroup=manconfPaths skipwhite syn match manconfSection contained '[^#_ \t]\S*' \ nextgroup=manconfPaths skipwhite syn keyword manconfSection contained _default \ nextgroup=manconfPaths skipwhite syn match manconfPaths contained display '\S\+' \ nextgroup=manconfPaths skipwhite syn match manconfExt contained display '\.\S\+' hi def link manconfExtCmd Type hi def link manconfSection Identifier hi def link manconfPaths String else syn match manconfBegin display '^' \ nextgroup=manconfBoolean,manconfKeyword, \ manconfDecompress,manconfComment skipwhite syn keyword manconfBoolean contained FSSTND FHS NOAUTOPATH NOCACHE syn keyword manconfKeyword contained MANBIN \ nextgroup=manconfPath skipwhite syn keyword manconfKeyword contained MANPATH MANPATH_MAP \ nextgroup=manconfFirstPath skipwhite syn keyword manconfKeyword contained APROPOS WHATIS TROFF NROFF JNROFF EQN \ NEQN JNEQN TBL COL REFER PIC VGRIND GRAP \ PAGER BROWSER HTMLPAGER CMP CAT COMPRESS \ DECOMPRESS MANDEFOPTIONS \ nextgroup=manconfCommand skipwhite syn keyword manconfKeyword contained COMPRESS_EXT \ nextgroup=manconfExt skipwhite syn keyword manconfKeyword contained MANSECT \ nextgroup=manconfManSect skipwhite syn match manconfPath contained display '\S\+' syn match manconfFirstPath contained display '\S\+' \ nextgroup=manconfSecondPath skipwhite syn match manconfSecondPath contained display '\S\+' syn match manconfCommand contained display '\%(/[^/ \t]\+\)\+' \ nextgroup=manconfCommandOpt skipwhite syn match manconfCommandOpt contained display '\S\+' \ nextgroup=manconfCommandOpt skipwhite syn match manconfExt contained display '\.\S\+' syn match manconfManSect contained '[^:]\+' nextgroup=manconfManSectSep syn match manconfManSectSep contained ':' nextgroup=manconfManSect syn match manconfDecompress contained '\.\S\+' \ nextgroup=manconfCommand skipwhite hi def link manconfBoolean Boolean hi def link manconfPath String hi def link manconfFirstPath manconfPath hi def link manconfSecondPath manconfPath hi def link manconfCommand String hi def link manconfCommandOpt Special hi def link manconfManSect Identifier hi def link manconfManSectSep Delimiter hi def link manconfDecompress Type endif hi def link manconfTodo Todo hi def link manconfComment Comment hi def link manconfKeyword Keyword hi def link manconfExt Type let b:current_syntax = "manconf" let &cpo = s:cpo_save unlet s:cpo_save