patch 9.1.0147: Cannot keep a buffer focused in a windowv9.1.0147

Problem:  Cannot keep a buffer focused in a window
          (Amit Levy)
Solution: Add the 'winfixbuf' window-local option
          (Colin Kennedy)

fixes:  #6445
closes: #13903

Signed-off-by: Colin Kennedy <colinvfx@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/tag.c b/src/tag.c
index 3df767d192..2ac0da2666 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -289,6 +289,9 @@ do_tag(
     static char_u	**matches = NULL;
     static int		flags;
 
+    if (postponed_split == 0 && !check_can_set_curbuf_forceit(forceit))
+        return FALSE;
+
 #ifdef FEAT_EVAL
     if (tfu_in_use)
     {
@@ -3705,6 +3708,9 @@ jumpto_tag(
     size_t	len;
     char_u	*lbuf;
 
+    if (postponed_split == 0 && !check_can_set_curbuf_forceit(forceit))
+        return FAIL;
+
     // Make a copy of the line, it can become invalid when an autocommand calls
     // back here recursively.
     len = matching_line_len(lbuf_arg) + 1;