From 011bf8e6164c0ce4913bffe419fa7aa363b1bc84 Mon Sep 17 00:00:00 2001
From: Timon Ringwald <timon.ringwald@m2xpert.com>
Date: Thu, 1 Oct 2020 14:14:43 +0200
Subject: [PATCH] added Fill method

---
 write_string.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/write_string.go b/write_string.go
index 81858c7..aa046b0 100644
--- a/write_string.go
+++ b/write_string.go
@@ -10,3 +10,12 @@ func (b *Buffer) WriteString(str string, x, y int) {
 		b.Set(x+dx, y, r)
 	}
 }
+
+// Fill fills the whole buffer with c
+func (b *Buffer) Fill(c rune) {
+	for _, col := range b.data {
+		for ri := range col {
+			col[ri] = c
+		}
+	}
+}