draw_cardstack() clears visible remains of old card stacks before drawing the new one.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/ui.c b/src/ui.c
index e7b7657..c9409df 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -125,6 +125,13 @@ static void draw_card(WINDOW *w, const uint8_t row, const uint8_t col, const boo
 
 static void draw_cardstack(WINDOW *w, const uint8_t row, const uint8_t col, const bool highlight, const cardstack cs)
 {
+	// Clear old card stack first
+	mvwhline(w, row, col, ' ', 15);
+	mvwhline(w, row+1, col, ' ', 15);
+	mvwhline(w, row+2, col, ' ', 15);
+	mvwhline(w, row+3, col, ' ', 15);
+	mvwhline(w, row+4, col, ' ', 15);
+
 	for (uint8_t i = 0; i < MAX_CARDSTACK_SIZE; i++)
 	{
 		if (cs[i] != 0)