commit 1d30fde3c989a962e0e1af4cbcf90e1ea483f1f4
author Bram Moolenaar <Bram@vim.org> Wed Oct 20 21:58:42 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Oct 20 21:58:42 2021 +0100
tree 138c81443921e31b93299222af015755ed61404e
parent 09f7723d5a8694889350b13e3f6b4a9c3ed4c41f

patch 8.2.3547: opening the quickfix window triggers BufWinEnter twice

Problem:    Opening the quickfix window triggers BufWinEnter twice. (Yorick
            Peterse)
Solution:   Only trigger BufWinEnter with "quickfix". (closes #9022)

src/buffer.c

diff --git a/src/buffer.c b/src/buffer.c
index 8082499..31f902d 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -360,11 +360,12 @@
 	    do_modelines(0);
 	    curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED);
 
+	    if ((flags & READ_NOWINENTER) == 0)
 #ifdef FEAT_EVAL
-	    apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf,
-								      &retval);
+		apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE,
+							      curbuf, &retval);
 #else
-	    apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
+		apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf);
 #endif
 
 	    // restore curwin/curbuf and a few other things