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Fixed rare mupdf winid issue

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This commit is contained in:
Karl Yngve Lervåg 2015-01-30 09:19:24 +01:00
parent 322709f13e
commit b55b539564
1 changed files with 25 additions and 22 deletions
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47
autoload/latex/view.vim
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@ -29,17 +29,17 @@ function! latex#view#init(initialized) " {{{1
"
let data = g:latex#data[b:latex.id]
if g:latex_view_method == 'mupdf'
call s:check_method_mupdf()
call s:init_mupdf()
let data.view = function('latex#view#mupdf')
let data.rsearch = function('latex#view#mupdf_rsearch')
elseif g:latex_view_method == 'okular'
call s:check_method_okular()
call s:init_okular()
let data.view = function('latex#view#okular')
elseif g:latex_view_method == 'sumatrapdf'
call s:check_method_sumatrapdf()
call s:init_sumatrapdf()
let data.view = function('latex#view#sumatrapdf')
else
call s:check_method_general()
call s:init_general()
let data.view = function('latex#view#general')
endif
@ -95,16 +95,18 @@ endfunction
" }}}1
function! latex#view#mupdf_poststart() "{{{1
" First get the window id
let mupdf_ids = []
if executable('xdotool')
let cmd = 'xdotool search --class MuPDF'
let mupdf_ids = systemlist(cmd)
endif
if len(mupdf_ids) == 0
echomsg "Couldn't find MuPDF window ID!"
let g:latex#data[b:latex.id].mupdf_id = 0
else
let g:latex#data[b:latex.id].mupdf_id = mupdf_ids[-1]
if g:latex#data[b:latex.id].mupdf_id == 0
let mupdf_ids = []
if executable('xdotool')
let cmd = 'xdotool search --class MuPDF'
let mupdf_ids = systemlist(cmd)
endif
if len(mupdf_ids) == 0
echomsg "Couldn't find MuPDF window ID!"
let g:latex#data[b:latex.id].mupdf_id = 0
else
let g:latex#data[b:latex.id].mupdf_id = mupdf_ids[-1]
endif
endif
" Next return focus to vim and send some keys to mupdf if desired
@ -210,7 +212,7 @@ endfunction
" }}}1
function! s:check_method_general() "{{{1
function! s:init_general() "{{{1
if !executable(g:latex_view_general_viewer)
echoerr "General viewer is not available!"
echoerr "g:latex_view_general_viewer = "
@ -219,24 +221,29 @@ function! s:check_method_general() "{{{1
endfunction
" }}}1
function! s:check_method_mupdf() "{{{1
function! s:init_mupdf() "{{{1
if !executable('mupdf')
echoerr "MuPDF is not available!"
endif
" Check if forward search is possible
let s:mupdf_forward_search = executable('synctex') && executable('xdotool')
" Initialize mupdf_id
if !has_key(g:latex#data[b:latex.id], 'mupdf_id')
let g:latex#data[b:latex.id].mupdf_id = 0
endif
endfunction
" }}}1
function! s:check_method_sumatrapdf() "{{{1
function! s:init_sumatrapdf() "{{{1
if !executable('SumatraPDF')
echoerr "SumatraPDF is not available!"
endif
endfunction
"}}}1
function! s:check_method_okular() "{{{1
function! s:init_okular() "{{{1
if !executable('okular')
echoerr "okular is not available!"
endif
@ -245,10 +252,6 @@ endfunction
"}}}1
function! s:mupdf_exists_win() "{{{1
if !has_key(g:latex#data[b:latex.id], 'mupdf_id')
let g:latex#data[b:latex.id].mupdf_id = 0
endif
if executable('xdotool')
let cmd = 'xdotool search --class MuPDF'
let mupdf_ids = systemlist(cmd)