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Diffstat (limited to 'autoload/vimtex/view/common.vim')
| -rw-r--r-- | autoload/vimtex/view/common.vim | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/autoload/vimtex/view/common.vim b/autoload/vimtex/view/common.vim index ca39cf0a..348dc899 100644 --- a/autoload/vimtex/view/common.vim +++ b/autoload/vimtex/view/common.vim @@ -153,9 +153,10 @@ function! s:xwin_template.xwin_exists() dict abort " {{{1 " If xwin_id is unset, check if matching viewer windows exist " if self.xwin_id == 0 - if has_key(self, 'get_pid') + let l:pid = has_key(self, 'get_pid') ? self.get_pid() : 0 + if l:pid > 0 let cmd = 'xdotool search' - \ . ' --all --pid ' . self.get_pid() + \ . ' --all --pid ' . l:pid \ . ' --name ' . fnamemodify(self.out(), ':t') let self.xwin_id = get(split(system(cmd), '\n'), 0) else |