From 0bff8199e4a800d5ea1bd422dcf06643d6daf008 Mon Sep 17 00:00:00 2001
From: Aleksa Vučković <aleksav013@gmail.com>
Date: Mon, 10 Jan 2022 22:15:15 +0100
Subject: include/setup.sh

---
 include/02.vga/deo9 | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 include/02.vga/deo9

(limited to 'include/02.vga/deo9')

diff --git a/include/02.vga/deo9 b/include/02.vga/deo9
new file mode 100644
index 0000000..6e1236d
--- /dev/null
+++ b/include/02.vga/deo9
@@ -0,0 +1,5 @@
+void previous_field()
+{
+    if(terminal_column) terminal_column--;
+    else terminal_row--,terminal_column=VGA_WIDTH-1;
+}
-- 
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