commit 19916a8c8920b6a1fd737ffa6d4e363fc7a96319
author Yegappan Lakshmanan <yegappan@yahoo.com> Wed Nov 24 16:32:55 2021 +0000
committer Bram Moolenaar <Bram@vim.org> Wed Nov 24 16:32:55 2021 +0000
tree c91095739b0714cb9edee11c8d3cdea88d4dbd77
parent e413ea04b716effb28eb49dbc98ad3f9f761545a

patch 8.2.3665: cannot use a lambda for 'tagfunc'

Problem:    Cannot use a lambda for 'tagfunc'.
Solution:   Use 'tagfunc' like 'opfunc'. (Yegappan Lakshmanan, closes #9204)

src/option.c

diff --git a/src/option.c b/src/option.c
index b807b9b..4422634 100644
--- a/src/option.c
+++ b/src/option.c
@@ -810,6 +810,7 @@
 	    clear_string_option((char_u **)options[i].var);
     }
     free_operatorfunc_option();
+    free_tagfunc_option();
 }
 #endif
 
@@ -5956,6 +5957,7 @@
 #ifdef FEAT_EVAL
 	    buf->b_p_tfu = vim_strsave(p_tfu);
 	    COPY_OPT_SCTX(buf, BV_TFU);
+	    buf_set_tfu_callback(buf);
 #endif
 	    buf->b_p_sts = p_sts;
 	    COPY_OPT_SCTX(buf, BV_STS);