vis: fix # register count

Previously the # register was always reported as containing only
one entry. This wrongly caused the first value to be put at all
locations.

Fix #544

1 files changed, 3 insertions, 1 deletions

diff --git a/vis-registers.c b/vis-registers.c
index f5b5d7b..d5bb10d 100644
--- a/vis-registers.c
+++ b/vis-registers.c
@@ -175,7 +175,9 @@ bool register_put_range(Vis *vis, Register *reg, Text *txt, Filerange *range) {
 	       register_resize(reg, 1);
 }
 
-size_t register_count(Register *reg) {
+size_t vis_register_count(Vis *vis, Register *reg) {
+	if (reg->type == REGISTER_NUMBER)
+		return vis->win ? view_cursors_count(vis->win->view) : 0;
 	return array_length(&reg->values);
 }