vim-patch:8.0.0037

Problem:    Get E924 when switching tabs. ()
Solution:   Use win_valid_any_tab() instead of win_valid(). (Martin Vuille,
            closes vim/vim#1167, closes vim/vim#1171)

0a9046fbcb

src/nvim/quickfix.c

@@ -1975,7 +1975,7 @@ win_found:
 
       ok = buflist_getfile(qf_ptr->qf_fnum, (linenr_T)1,
                            GETF_SETMARK | GETF_SWITCH, forceit);
-      if (qi != &ql_info && !win_valid(oldwin)) {
+      if (qi != &ql_info && !win_valid_any_tab(oldwin)) {
         EMSG(_("E924: Current window was closed"));
         is_abort = true;
         opened_window = false;

src/nvim/testdir/test_quickfix.vim

@@ -599,6 +599,22 @@ function Test_locationlist_curwin_was_closed()
     augroup! testgroup
 endfunction
 
+function Test_locationlist_cross_tab_jump()
+  call writefile(['loclistfoo'], 'loclistfoo')
+  call writefile(['loclistbar'], 'loclistbar')
+  set switchbuf=usetab
+
+  edit loclistfoo
+  tabedit loclistbar
+  silent lgrep loclistfoo loclist*
+  call assert_equal(1, tabpagenr())
+
+  enew | only | tabonly
+  set switchbuf&vim
+  call delete('loclistfoo')
+  call delete('loclistbar')
+endfunction
+
 " More tests for 'errorformat'
 function! Test_efm1()
     if !has('unix')