patch 8.2.2594: alternate buffer added to session file even when it's hidden
Problem: Alternate buffer added to session file even when it's hidden.
Solution: Check the 'buflisted' option. (closes #7951)
diff --git a/src/session.c b/src/session.c
index a734656..6e73bb6 100644
--- a/src/session.c
+++ b/src/session.c
@@ -401,11 +401,12 @@
{
buf_T *alt = buflist_findnr(wp->w_alt_fnum);
- // Set the alternate file.
+ // Set the alternate file if the buffer is listed.
if ((flagp == &ssop_flags)
&& alt != NULL
&& alt->b_fname != NULL
&& *alt->b_fname != NUL
+ && alt->b_p_bl
&& (fputs("balt ", fd) < 0
|| ses_fname(fd, alt, flagp, TRUE) == FAIL))
return FAIL;
diff --git a/src/testdir/test_mksession.vim b/src/testdir/test_mksession.vim
index eb8c6a5..6e36553 100644
--- a/src/testdir/test_mksession.vim
+++ b/src/testdir/test_mksession.vim
@@ -544,6 +544,20 @@
%bwipe
endfunc
+func Test_mksession_no_balt()
+ edit Xtestfile1
+ edit Xtestfile2
+
+ bdelete Xtestfile1
+ mksession! Xtestview
+
+ source Xtestview
+ call assert_equal(0, buflisted('Xtestfile1'))
+
+ call delete('Xtestview')
+ %bwipe
+endfunc
+
" Test :mkview with a file argument.
func Test_mkview_file()
" Create a view with line number and a fold.
diff --git a/src/version.c b/src/version.c
index 45973ea..f1b8232 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2594,
+/**/
2593,
/**/
2592,