patch 8.1.0493: argv() and argc() only work on the current argument list
Problem: argv() and argc() only work on the current argument list.
Solution: Add a window ID argument. (Yegappan Lakshmanan, closes #832)
diff --git a/src/eval.c b/src/eval.c
index 7c462fb..e70bfd8 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -8193,9 +8193,7 @@
tabpage_T *tp) /* NULL for current tab page */
{
win_T *wp;
- int nr;
-
- nr = (int)get_tv_number_chk(vp, NULL);
+ int nr = (int)get_tv_number_chk(vp, NULL);
if (nr < 0)
return NULL;
@@ -8218,6 +8216,20 @@
}
/*
+ * Find a window: When using a Window ID in any tab page, when using a number
+ * in the current tab page.
+ */
+ win_T *
+find_win_by_nr_or_id(typval_T *vp)
+{
+ int nr = (int)get_tv_number_chk(vp, NULL);
+
+ if (nr >= LOWEST_WIN_ID)
+ return win_id2wp(vp);
+ return find_win_by_nr(vp, NULL);
+}
+
+/*
* Find window specified by "wvp" in tabpage "tvp".
*/
win_T *