Mercurial > vim
view runtime/syntax/bdf.vim @ 33844:58c9f11eae5b v9.0.2134
patch 9.0.2134: ml_get error when scrolling
Commit: https://github.com/vim/vim/commit/c4ffeddfe5bd1824650e9b911ed9245bf56c69e3
Author: Christian Brabandt <cb@256bit.org>
Date: Mon Nov 27 23:25:03 2023 +0100
patch 9.0.2134: ml_get error when scrolling
Problem: ml_get error when scrolling after delete
Solution: mark topline to be validated in main_loop
if it is larger than current buffers line
count
reset_lnums() is called after e.g. TextChanged autocommands and it may
accidentally cause curwin->w_topline to become invalid, e.g. if the
autocommand has deleted some lines.
So verify that curwin->w_topline points to a valid line and if not, mark
the window to have w_topline recalculated in main_loop() in
update_topline() after reset_lnums() returns.
fixes: #13568
fixes: #13578
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 27 Nov 2023 23:30:04 +0100 |
| parents | 1218c5353e2b |
| children |
line wrap: on
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" Vim syntax file " Language: BDF font definition " 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 region bdfFontDefinition transparent matchgroup=bdfKeyword \ start='^STARTFONT\>' end='^ENDFONT\>' \ contains=bdfComment,bdfFont,bdfSize, \ bdfBoundingBox,bdfProperties,bdfChars,bdfChar syn match bdfNumber contained display \ '\<\%(\x\+\|[+-]\=\d\+\%(\.\d\+\)*\)' syn keyword bdfTodo contained FIXME TODO XXX NOTE syn region bdfComment contained start='^COMMENT\>' end='$' \ contains=bdfTodo,@Spell syn region bdfFont contained matchgroup=bdfKeyword \ start='^FONT\>' end='$' syn region bdfSize contained transparent matchgroup=bdfKeyword \ start='^SIZE\>' end='$' contains=bdfNumber syn region bdfBoundingBox contained transparent matchgroup=bdfKeyword \ start='^FONTBOUNDINGBOX' end='$' \ contains=bdfNumber syn region bdfProperties contained transparent matchgroup=bdfKeyword \ start='^STARTPROPERTIES' end='^ENDPROPERTIES' \ contains=bdfNumber,bdfString,bdfProperty, \ bdfXProperty syn keyword bdfProperty contained FONT_ASCENT FONT_DESCENT DEFAULT_CHAR syn match bdfProperty contained '^\S\+' syn keyword bdfXProperty contained FONT_ASCENT FONT_DESCENT DEFAULT_CHAR \ FONTNAME_REGISTRY FOUNDRY FAMILY_NAME \ WEIGHT_NAME SLANT SETWIDTH_NAME PIXEL_SIZE \ POINT_SIZE RESOLUTION_X RESOLUTION_Y SPACING \ CHARSET_REGISTRY CHARSET_ENCODING COPYRIGHT \ ADD_STYLE_NAME WEIGHT RESOLUTION X_HEIGHT \ QUAD_WIDTH FONT AVERAGE_WIDTH syn region bdfString contained start=+"+ skip=+""+ end=+"+ syn region bdfChars contained display transparent \ matchgroup=bdfKeyword start='^CHARS' end='$' \ contains=bdfNumber syn region bdfChar transparent matchgroup=bdfKeyword \ start='^STARTCHAR' end='^ENDCHAR' \ contains=bdfEncoding,bdfWidth,bdfAttributes, \ bdfBitmap syn region bdfEncoding contained transparent matchgroup=bdfKeyword \ start='^ENCODING' end='$' contains=bdfNumber syn region bdfWidth contained transparent matchgroup=bdfKeyword \ start='^SWIDTH\|DWIDTH\|BBX' end='$' \ contains=bdfNumber syn region bdfAttributes contained transparent matchgroup=bdfKeyword \ start='^ATTRIBUTES' end='$' syn keyword bdfBitmap contained BITMAP if exists("bdf_minlines") let b:bdf_minlines = bdf_minlines else let b:bdf_minlines = 30 endif exec "syn sync ccomment bdfChar minlines=" . b:bdf_minlines hi def link bdfKeyword Keyword hi def link bdfNumber Number hi def link bdfTodo Todo hi def link bdfComment Comment hi def link bdfFont String hi def link bdfProperty Identifier hi def link bdfXProperty Identifier hi def link bdfString String hi def link bdfChars Keyword hi def link bdfBitmap Keyword let b:current_syntax = "bdf" let &cpo = s:cpo_save unlet s:cpo_save