patch 8.1.1015: quickfix buffer shows up in list, can't get buffer number
Problem: Quickfix buffer shows up in list, can't get buffer number.
Solution: Make the quickfix buffer unlisted when the quickfix window is
closed. get the quickfix buffer number with getqflist().
(Yegappan Lakshmanan, closes #4113)
diff --git a/src/quickfix.c b/src/quickfix.c
index 6ecb75e..d332e23 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -5907,7 +5907,8 @@
QF_GETLIST_SIZE = 0x80,
QF_GETLIST_TICK = 0x100,
QF_GETLIST_FILEWINID = 0x200,
- QF_GETLIST_ALL = 0x3FF,
+ QF_GETLIST_QFBUFNR = 0x400,
+ QF_GETLIST_ALL = 0x7FF,
};
/*
@@ -5977,6 +5978,17 @@
}
/*
+ * Returns the number of the buffer displayed in the quickfix/location list
+ * window. If there is no buffer associated with the list, then returns 0.
+ */
+ static int
+qf_getprop_qfbufnr(qf_info_T *qi, dict_T *retdict)
+{
+ return dict_add_number(retdict, "qfbufnr",
+ (qi == NULL) ? 0 : qi->qf_bufnr);
+}
+
+/*
* Convert the keys in 'what' to quickfix list property flags.
*/
static int
@@ -6022,6 +6034,9 @@
if (loclist && dict_find(what, (char_u *)"filewinid", -1) != NULL)
flags |= QF_GETLIST_FILEWINID;
+ if (dict_find(what, (char_u *)"qfbufnr", -1) != NULL)
+ flags |= QF_GETLIST_QFBUFNR;
+
return flags;
}
@@ -6114,6 +6129,8 @@
status = dict_add_number(retdict, "changedtick", 0);
if ((status == OK) && locstack && (flags & QF_GETLIST_FILEWINID))
status = dict_add_number(retdict, "filewinid", 0);
+ if ((status == OK) && (flags & QF_GETLIST_QFBUFNR))
+ status = qf_getprop_qfbufnr(qi, retdict);
return status;
}
@@ -6259,6 +6276,8 @@
status = dict_add_number(retdict, "changedtick", qfl->qf_changedtick);
if ((status == OK) && (wp != NULL) && (flags & QF_GETLIST_FILEWINID))
status = qf_getprop_filewinid(wp, qi, retdict);
+ if ((status == OK) && (flags & QF_GETLIST_QFBUFNR))
+ status = qf_getprop_qfbufnr(qi, retdict);
return status;
}