patch 7.4.1895
Problem: Cannot use a window ID where a window number is expected.
Solution: Add LOWEST_WIN_ID, so that the window ID can be used where a
number is expected.
diff --git a/src/eval.c b/src/eval.c
index 2a7a090..4825e8b 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -13566,11 +13566,18 @@
for (wp = (tp == NULL || tp == curtab) ? firstwin : tp->tp_firstwin;
wp != NULL; wp = wp->w_next)
- if (--nr <= 0)
+ if (nr >= LOWEST_WIN_ID)
+ {
+ if (wp->w_id == nr)
+ return wp;
+ }
+ else if (--nr <= 0)
break;
+ if (nr >= LOWEST_WIN_ID)
+ return NULL;
return wp;
#else
- if (nr == 0 || nr == 1)
+ if (nr == 0 || nr == 1 || nr == curwin->w_id)
return curwin;
return NULL;
#endif