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Update offscreen on scroll

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This commit is contained in:
Andy K. Massimino
2018-08-18 17:11:10 -04:00
parent 3262eecc3c
commit 9fe24a9d9f
1 changed files with 22 additions and 2 deletions
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24
autoload/matchup/matchparen.vim
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@@ -466,11 +466,31 @@ function! s:format_statusline(offscreen) " {{{1
endfor
let l:sl .= '%#Normal#'
if has('timers') && exists('*timer_pause')
if !exists('s:scroll_timer')
let s:scroll_timer = timer_start(50,
\ 'matchup#matchparen#scroll_callback',
\ { 'repeat': -1 })
call timer_pause(s:scroll_timer, 1)
endif
let l:sl .= '%{matchup#matchparen#scroll_update('
\ .a:offscreen.lnum.')}'
endif
return l:sl
endfunction
function! s:gchar_virtpos(lnum, cnum)
return matchstr(getline(a:lnum), '\%'.a:cnum.'v.')
function! matchup#matchparen#scroll_callback(tid)
call timer_pause(a:tid, 1)
call s:matchparen.highlight(1)
endfunction
function! matchup#matchparen#scroll_update(lnum)
if line('w0') <= a:lnum && a:lnum <= line('w$')
\ && exists('s:scroll_timer')
call timer_pause(s:scroll_timer, 0)
endif
return ''
endfunction
" }}}1