patch 8.2.3759: quickfix buffer becomes hidden while still in a window
Problem: Quickfix buffer becomes hidden while still in a window.
Solution: Check if the closed window is the last window showing the quickfix
buffer. (Yegappan Lakshmanan, closes #9303, closes #9300)
diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim
index 24526bd..b242ac5 100644
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -5636,4 +5636,40 @@
cclose
endfunc
+" Test for opening the quickfix window in two tab pages and then closing one
+" of the quickfix windows. This should not make the quickfix buffer unlisted.
+" (github issue #9300).
+func Test_two_qf_windows()
+ cexpr "F1:1:line1"
+ copen
+ tabnew
+ copen
+ call assert_true(&buflisted)
+ cclose
+ tabfirst
+ call assert_true(&buflisted)
+ let bnum = bufnr()
+ cclose
+ " if all the quickfix windows are closed, then buffer should be unlisted.
+ call assert_false(buflisted(bnum))
+ %bw!
+
+ " Repeat the test for a location list
+ lexpr "F2:2:line2"
+ lopen
+ let bnum = bufnr()
+ tabnew
+ exe "buffer" bnum
+ tabfirst
+ lclose
+ tablast
+ call assert_true(buflisted(bnum))
+ tabclose
+ lopen
+ call assert_true(buflisted(bnum))
+ lclose
+ call assert_false(buflisted(bnum))
+ %bw!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab