From 9be4f7bff82a4a973c230dcfb43fabc07f1bf59d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gusso230@student.liu.se>
Date: Sun, 27 Oct 2019 14:09:36 +0100
Subject: First wave of function

---
 Kod/bilbana/yc4/display/continue_line.m                     | 5 +++++
 Kod/bilbana/yc4/display/define_flashing_area.m              | 5 +++++
 Kod/bilbana/yc4/display/define_flashing_area_with_pattern.m | 5 +++++
 Kod/bilbana/yc4/display/delete_area.m                       | 5 +++++
 Kod/bilbana/yc4/display/draw_box.m                          | 5 +++++
 Kod/bilbana/yc4/display/draw_frame.m                        | 5 +++++
 Kod/bilbana/yc4/display/draw_frame_box.m                    | 5 +++++
 Kod/bilbana/yc4/display/draw_point.m                        | 5 +++++
 Kod/bilbana/yc4/display/draw_rectangle.m                    | 5 +++++
 Kod/bilbana/yc4/display/fill_area.m                         | 5 +++++
 Kod/bilbana/yc4/display/fill_area_with_pattern.m            | 5 +++++
 Kod/bilbana/yc4/display/fill_display.m                      | 3 +++
 Kod/bilbana/yc4/display/get_bytes.m                         | 3 +++
 Kod/bilbana/yc4/display/invert_area.m                       | 5 +++++
 Kod/bilbana/yc4/display/invert_display.m                    | 3 +++
 Kod/bilbana/yc4/display/put_text.m                          | 4 ++--
 Kod/bilbana/yc4/display/remove_flashing_area.m              | 5 +++++
 Kod/bilbana/yc4/display/restore_display_from_clipboard.m    | 3 +++
 Kod/bilbana/yc4/display/save_area_to_clipboard.m            | 5 +++++
 Kod/bilbana/yc4/display/save_display_to_clipboard.m         | 3 +++
 Kod/bilbana/yc4/display/set_display_visible.m               | 7 +++++++
 Kod/bilbana/yc4/display/set_drawing_mode.m                  | 5 +++++
 Kod/bilbana/yc4/display/set_flashing_time.m                 | 3 +++
 Kod/bilbana/yc4/display/set_pattern.m                       | 5 +++++
 Kod/bilbana/yc4/display/set_point_size.m                    | 5 +++++
 25 files changed, 112 insertions(+), 2 deletions(-)
 create mode 100644 Kod/bilbana/yc4/display/continue_line.m
 create mode 100644 Kod/bilbana/yc4/display/define_flashing_area.m
 create mode 100644 Kod/bilbana/yc4/display/define_flashing_area_with_pattern.m
 create mode 100644 Kod/bilbana/yc4/display/delete_area.m
 create mode 100644 Kod/bilbana/yc4/display/draw_box.m
 create mode 100644 Kod/bilbana/yc4/display/draw_frame.m
 create mode 100644 Kod/bilbana/yc4/display/draw_frame_box.m
 create mode 100644 Kod/bilbana/yc4/display/draw_point.m
 create mode 100644 Kod/bilbana/yc4/display/draw_rectangle.m
 create mode 100644 Kod/bilbana/yc4/display/fill_area.m
 create mode 100644 Kod/bilbana/yc4/display/fill_area_with_pattern.m
 create mode 100644 Kod/bilbana/yc4/display/fill_display.m
 create mode 100644 Kod/bilbana/yc4/display/get_bytes.m
 create mode 100644 Kod/bilbana/yc4/display/invert_area.m
 create mode 100644 Kod/bilbana/yc4/display/invert_display.m
 create mode 100644 Kod/bilbana/yc4/display/remove_flashing_area.m
 create mode 100644 Kod/bilbana/yc4/display/restore_display_from_clipboard.m
 create mode 100644 Kod/bilbana/yc4/display/save_area_to_clipboard.m
 create mode 100644 Kod/bilbana/yc4/display/save_display_to_clipboard.m
 create mode 100644 Kod/bilbana/yc4/display/set_display_visible.m
 create mode 100644 Kod/bilbana/yc4/display/set_drawing_mode.m
 create mode 100644 Kod/bilbana/yc4/display/set_flashing_time.m
 create mode 100644 Kod/bilbana/yc4/display/set_pattern.m
 create mode 100644 Kod/bilbana/yc4/display/set_point_size.m

diff --git a/Kod/bilbana/yc4/display/continue_line.m b/Kod/bilbana/yc4/display/continue_line.m
new file mode 100644
index 0000000..9734201
--- /dev/null
+++ b/Kod/bilbana/yc4/display/continue_line.m
@@ -0,0 +1,5 @@
+function pkg = continue_line(x2, y2)
+	arg = [get_bytes(x2), get_bytes(y2)];
+	
+	pkg = get_package('GW', arg)
+end
diff --git a/Kod/bilbana/yc4/display/define_flashing_area.m b/Kod/bilbana/yc4/display/define_flashing_area.m
new file mode 100644
index 0000000..11d6cf3
--- /dev/null
+++ b/Kod/bilbana/yc4/display/define_flashing_area.m
@@ -0,0 +1,5 @@
+function pkg = define_flashing_area(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('QI', arg);
+end
diff --git a/Kod/bilbana/yc4/display/define_flashing_area_with_pattern.m b/Kod/bilbana/yc4/display/define_flashing_area_with_pattern.m
new file mode 100644
index 0000000..eb13e90
--- /dev/null
+++ b/Kod/bilbana/yc4/display/define_flashing_area_with_pattern.m
@@ -0,0 +1,5 @@
+function pkg = define_flashing_area_with_pattern(x1, y1, x2, y2, n1)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2), n1];
+
+	pkg = get_package('QM', arg);
+end
diff --git a/Kod/bilbana/yc4/display/delete_area.m b/Kod/bilbana/yc4/display/delete_area.m
new file mode 100644
index 0000000..44953b7
--- /dev/null
+++ b/Kod/bilbana/yc4/display/delete_area.m
@@ -0,0 +1,5 @@
+function pkg = delete_area(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('RL', arg);
+end
diff --git a/Kod/bilbana/yc4/display/draw_box.m b/Kod/bilbana/yc4/display/draw_box.m
new file mode 100644
index 0000000..b9eb5be
--- /dev/null
+++ b/Kod/bilbana/yc4/display/draw_box.m
@@ -0,0 +1,5 @@
+function pkg = draw_box(x1, y1, x2, y2, n1)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2), n1];
+
+	pkg = get_package('RO', arg);
+end
diff --git a/Kod/bilbana/yc4/display/draw_frame.m b/Kod/bilbana/yc4/display/draw_frame.m
new file mode 100644
index 0000000..7b97adb
--- /dev/null
+++ b/Kod/bilbana/yc4/display/draw_frame.m
@@ -0,0 +1,5 @@
+function pkg = draw_frame(x1, y1, x2, y2, n1)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('RR', arg);
+end
diff --git a/Kod/bilbana/yc4/display/draw_frame_box.m b/Kod/bilbana/yc4/display/draw_frame_box.m
new file mode 100644
index 0000000..9b57c7c
--- /dev/null
+++ b/Kod/bilbana/yc4/display/draw_frame_box.m
@@ -0,0 +1,5 @@
+function pkg = draw_frame_box(x1, y1, x2, y2, n1)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2), n1];
+
+	pkg = get_package('RT', arg);
+end
diff --git a/Kod/bilbana/yc4/display/draw_point.m b/Kod/bilbana/yc4/display/draw_point.m
new file mode 100644
index 0000000..b81d8cb
--- /dev/null
+++ b/Kod/bilbana/yc4/display/draw_point.m
@@ -0,0 +1,5 @@
+function pkg = draw_point(x1, y1)
+	arg = [get_bytes(x1), get_bytes(y2)];
+
+	pkg = get_package('GP', arg);
+end
diff --git a/Kod/bilbana/yc4/display/draw_rectangle.m b/Kod/bilbana/yc4/display/draw_rectangle.m
new file mode 100644
index 0000000..9e92cad
--- /dev/null
+++ b/Kod/bilbana/yc4/display/draw_rectangle.m
@@ -0,0 +1,5 @@
+function pkg = draw_rectangle(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+	
+	pkg = get_package('GR', arg);
+end
diff --git a/Kod/bilbana/yc4/display/fill_area.m b/Kod/bilbana/yc4/display/fill_area.m
new file mode 100644
index 0000000..4d64463
--- /dev/null
+++ b/Kod/bilbana/yc4/display/fill_area.m
@@ -0,0 +1,5 @@
+function pkg = fill_area(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('RS', arg);
+end
diff --git a/Kod/bilbana/yc4/display/fill_area_with_pattern.m b/Kod/bilbana/yc4/display/fill_area_with_pattern.m
new file mode 100644
index 0000000..4815f5b
--- /dev/null
+++ b/Kod/bilbana/yc4/display/fill_area_with_pattern.m
@@ -0,0 +1,5 @@
+function pkg = fill_area_with_pattern(x1, y1, x2, y2, n1)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2), n1];
+
+	pkg = get_package('RM', arg);
+end
diff --git a/Kod/bilbana/yc4/display/fill_display.m b/Kod/bilbana/yc4/display/fill_display.m
new file mode 100644
index 0000000..e5fc1d2
--- /dev/null
+++ b/Kod/bilbana/yc4/display/fill_display.m
@@ -0,0 +1,3 @@
+function pkg = fill_display()
+	pkg = get_package('DS', []);
+end
diff --git a/Kod/bilbana/yc4/display/get_bytes.m b/Kod/bilbana/yc4/display/get_bytes.m
new file mode 100644
index 0000000..76efc9c
--- /dev/null
+++ b/Kod/bilbana/yc4/display/get_bytes.m
@@ -0,0 +1,3 @@
+function bytes = get_bytes(num):
+	bytes = [mod(num, 256), num ./ 256];
+end
diff --git a/Kod/bilbana/yc4/display/invert_area.m b/Kod/bilbana/yc4/display/invert_area.m
new file mode 100644
index 0000000..39db3c2
--- /dev/null
+++ b/Kod/bilbana/yc4/display/invert_area.m
@@ -0,0 +1,5 @@
+function pkg = invert_area(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('RI', arg);
+end
diff --git a/Kod/bilbana/yc4/display/invert_display.m b/Kod/bilbana/yc4/display/invert_display.m
new file mode 100644
index 0000000..ab2ddad
--- /dev/null
+++ b/Kod/bilbana/yc4/display/invert_display.m
@@ -0,0 +1,3 @@
+function pkg = invert_display()
+	pkg = get_package('DI', []);
+end
diff --git a/Kod/bilbana/yc4/display/put_text.m b/Kod/bilbana/yc4/display/put_text.m
index 5b80192..22871e3 100644
--- a/Kod/bilbana/yc4/display/put_text.m
+++ b/Kod/bilbana/yc4/display/put_text.m
@@ -1,7 +1,7 @@
 function [pkg] = put_text(x, y, justification, text)
-	code = double(strjoin({'Z', justification}, ''));
+	code = strjoin({'Z', justification}, '');
 
-	arg1 = [x, 0, y, 0];
+	arg1 = [mod(x, 256), x ./ 256, mod(y, 256), y ./ 256];
 	arg2 = text;
 	arg3 = 0;
 
diff --git a/Kod/bilbana/yc4/display/remove_flashing_area.m b/Kod/bilbana/yc4/display/remove_flashing_area.m
new file mode 100644
index 0000000..701402b
--- /dev/null
+++ b/Kod/bilbana/yc4/display/remove_flashing_area.m
@@ -0,0 +1,5 @@
+function pkg = remove_flashing_area(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('QL', arg);
+end
diff --git a/Kod/bilbana/yc4/display/restore_display_from_clipboard.m b/Kod/bilbana/yc4/display/restore_display_from_clipboard.m
new file mode 100644
index 0000000..9542851
--- /dev/null
+++ b/Kod/bilbana/yc4/display/restore_display_from_clipboard.m
@@ -0,0 +1,3 @@
+function pkg = restore_display_from_clipboard()
+	pkg = get_package('CR', []);
+end
diff --git a/Kod/bilbana/yc4/display/save_area_to_clipboard.m b/Kod/bilbana/yc4/display/save_area_to_clipboard.m
new file mode 100644
index 0000000..8098b06
--- /dev/null
+++ b/Kod/bilbana/yc4/display/save_area_to_clipboard.m
@@ -0,0 +1,5 @@
+function pkg = save_area_to_clipboard(x1, y1, x2, y2)
+	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+
+	pkg = get_package('CS', arg);
+end
diff --git a/Kod/bilbana/yc4/display/save_display_to_clipboard.m b/Kod/bilbana/yc4/display/save_display_to_clipboard.m
new file mode 100644
index 0000000..f8cd0bd
--- /dev/null
+++ b/Kod/bilbana/yc4/display/save_display_to_clipboard.m
@@ -0,0 +1,3 @@
+function pkg = save_display_to_clipboard()
+	pkg = get_package('CB', []);
+end
diff --git a/Kod/bilbana/yc4/display/set_display_visible.m b/Kod/bilbana/yc4/display/set_display_visible.m
new file mode 100644
index 0000000..12fa3b3
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_display_visible.m
@@ -0,0 +1,7 @@
+function pkg = set_display_visible(visible)
+	if visible == true
+		pkg = get_package('DE', []);
+	else
+		pkg = get_package('DA', []);
+	end
+end
diff --git a/Kod/bilbana/yc4/display/set_drawing_mode.m b/Kod/bilbana/yc4/display/set_drawing_mode.m
new file mode 100644
index 0000000..c8ecf07
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_drawing_mode.m
@@ -0,0 +1,5 @@
+function pkg = set_drawing_mode(n1)
+	arg = [n1];
+
+	pkg = get_package('GV', arg);
+end
diff --git a/Kod/bilbana/yc4/display/set_flashing_time.m b/Kod/bilbana/yc4/display/set_flashing_time.m
new file mode 100644
index 0000000..e4f056d
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_flashing_time.m
@@ -0,0 +1,3 @@
+function pkg = set_flashing_time(n1)
+	pkg = get_package('QZ', [n1]);
+end
diff --git a/Kod/bilbana/yc4/display/set_pattern.m b/Kod/bilbana/yc4/display/set_pattern.m
new file mode 100644
index 0000000..5ec583e
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_pattern.m
@@ -0,0 +1,5 @@
+function pkg = set_pattern(n1)
+	arg = [n1];
+
+	pkg = get_package('GM', n1);
+end
diff --git a/Kod/bilbana/yc4/display/set_point_size.m b/Kod/bilbana/yc4/display/set_point_size.m
new file mode 100644
index 0000000..750b172
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_point_size.m
@@ -0,0 +1,5 @@
+function pkg = set_point_size(n1, n2)
+	arg = [n1 n2];
+	
+	pkg = get_package('GZ', arg);
+end
-- 
cgit v1.2.1


From 47394320ad1e33f9a0302b6fa814ede543eba0ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gusso230@student.liu.se>
Date: Sun, 27 Oct 2019 14:26:09 +0100
Subject: Second wave

---
 Kod/bilbana/yc4/display/define_touch_key.m                        | 7 +++++++
 Kod/bilbana/yc4/display/define_touch_switch.m                     | 7 +++++++
 Kod/bilbana/yc4/display/restore_display_from_clipboard_to_point.m | 5 +++++
 Kod/bilbana/yc4/display/set_touch_sound_response.m                | 7 +++++++
 4 files changed, 26 insertions(+)
 create mode 100644 Kod/bilbana/yc4/display/define_touch_key.m
 create mode 100644 Kod/bilbana/yc4/display/define_touch_switch.m
 create mode 100644 Kod/bilbana/yc4/display/restore_display_from_clipboard_to_point.m
 create mode 100644 Kod/bilbana/yc4/display/set_touch_sound_response.m

diff --git a/Kod/bilbana/yc4/display/define_touch_key.m b/Kod/bilbana/yc4/display/define_touch_key.m
new file mode 100644
index 0000000..14ee5ee
--- /dev/null
+++ b/Kod/bilbana/yc4/display/define_touch_key.m
@@ -0,0 +1,7 @@
+function pkg = define_touch_key(x1, y1, x2, y2, down_code, up_code, just, text)
+	arg_location = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+	arg_text = double(strjoin({just; text}, ''));
+	arg_null = 0;
+
+	pkg = get_package('AT', [arg_location, down_code, up_code, arg_text, arg_null]);
+end
diff --git a/Kod/bilbana/yc4/display/define_touch_switch.m b/Kod/bilbana/yc4/display/define_touch_switch.m
new file mode 100644
index 0000000..47d3cd9
--- /dev/null
+++ b/Kod/bilbana/yc4/display/define_touch_switch.m
@@ -0,0 +1,7 @@
+function pkg = define_touch_key(x1, y1, x2, y2, down_code, up_code, just, text)
+	arg_location = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2)];
+	arg_text = double(strjoin({just; text}, ''));
+	arg_null = 0;
+
+	pkg = get_package('AK', [arg_location, down_code, up_code, arg_text, arg_null]);
+end
diff --git a/Kod/bilbana/yc4/display/restore_display_from_clipboard_to_point.m b/Kod/bilbana/yc4/display/restore_display_from_clipboard_to_point.m
new file mode 100644
index 0000000..2c9e1aa
--- /dev/null
+++ b/Kod/bilbana/yc4/display/restore_display_from_clipboard_to_point.m
@@ -0,0 +1,5 @@
+function pkg = restore_display_from_clipboard_to_point(x1, y1)
+	arg = [get_bytes(x1), get_bytes(y1)];
+
+	pkg = get_package('CK', arg);
+end
diff --git a/Kod/bilbana/yc4/display/set_touch_sound_response.m b/Kod/bilbana/yc4/display/set_touch_sound_response.m
new file mode 100644
index 0000000..851eaf2
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_touch_sound_response.m
@@ -0,0 +1,7 @@
+function pkg = set_touch_sound_response(state)
+	if state == true
+		pkg = get_package('AS', [1]);
+	else
+		pkg = get_package('AS', [0]);
+	end
+end
-- 
cgit v1.2.1


From 1827a94e46494acd5577f2e834e56d6ba8f44413 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gusso230@student.liu.se>
Date: Tue, 29 Oct 2019 09:55:53 +0100
Subject: Third wave - tested

---
 Kod/bilbana/yc4/display/clear_display.m       | 2 +-
 Kod/bilbana/yc4/display/draw_box.m            | 1 +
 Kod/bilbana/yc4/display/draw_point.m          | 2 +-
 Kod/bilbana/yc4/display/get_bytes.m           | 4 ++--
 Kod/bilbana/yc4/display/set_display_visible.m | 1 +
 Kod/bilbana/yc4/display/set_drawing_mode.m    | 3 +++
 Kod/bilbana/yc4/display/set_line_pattern.m    | 3 +++
 Kod/bilbana/yc4/display/set_pattern.m         | 5 -----
 Kod/bilbana/yc4/display/set_point_size.m      | 3 ++-
 Kod/bilbana/yc4/display/set_text_flashing.m   | 7 +++++++
 Kod/bilbana/yc4/display/set_text_font.m       | 2 +-
 11 files changed, 22 insertions(+), 11 deletions(-)
 create mode 100644 Kod/bilbana/yc4/display/set_line_pattern.m
 delete mode 100644 Kod/bilbana/yc4/display/set_pattern.m
 create mode 100644 Kod/bilbana/yc4/display/set_text_flashing.m

diff --git a/Kod/bilbana/yc4/display/clear_display.m b/Kod/bilbana/yc4/display/clear_display.m
index 32fdac1..2d0d25f 100644
--- a/Kod/bilbana/yc4/display/clear_display.m
+++ b/Kod/bilbana/yc4/display/clear_display.m
@@ -1,3 +1,3 @@
 function pkg = clear_display()
-	pkg = get_package('DL', [])
+	pkg = get_package('DL', []);
 end
diff --git a/Kod/bilbana/yc4/display/draw_box.m b/Kod/bilbana/yc4/display/draw_box.m
index b9eb5be..ef548a4 100644
--- a/Kod/bilbana/yc4/display/draw_box.m
+++ b/Kod/bilbana/yc4/display/draw_box.m
@@ -1,4 +1,5 @@
 function pkg = draw_box(x1, y1, x2, y2, n1)
+% rectangle with pattern filled and solid line around it
 	arg = [get_bytes(x1), get_bytes(y1), get_bytes(x2), get_bytes(y2), n1];
 
 	pkg = get_package('RO', arg);
diff --git a/Kod/bilbana/yc4/display/draw_point.m b/Kod/bilbana/yc4/display/draw_point.m
index b81d8cb..74053d5 100644
--- a/Kod/bilbana/yc4/display/draw_point.m
+++ b/Kod/bilbana/yc4/display/draw_point.m
@@ -1,5 +1,5 @@
 function pkg = draw_point(x1, y1)
-	arg = [get_bytes(x1), get_bytes(y2)];
+	arg = [get_bytes(x1), get_bytes(y1)];
 
 	pkg = get_package('GP', arg);
 end
diff --git a/Kod/bilbana/yc4/display/get_bytes.m b/Kod/bilbana/yc4/display/get_bytes.m
index 76efc9c..87ef875 100644
--- a/Kod/bilbana/yc4/display/get_bytes.m
+++ b/Kod/bilbana/yc4/display/get_bytes.m
@@ -1,3 +1,3 @@
-function bytes = get_bytes(num):
-	bytes = [mod(num, 256), num ./ 256];
+function bytes = get_bytes(num)
+	bytes = [mod(num, 256), fix(num / 256)];
 end
diff --git a/Kod/bilbana/yc4/display/set_display_visible.m b/Kod/bilbana/yc4/display/set_display_visible.m
index 12fa3b3..7b97264 100644
--- a/Kod/bilbana/yc4/display/set_display_visible.m
+++ b/Kod/bilbana/yc4/display/set_display_visible.m
@@ -1,4 +1,5 @@
 function pkg = set_display_visible(visible)
+% 
 	if visible == true
 		pkg = get_package('DE', []);
 	else
diff --git a/Kod/bilbana/yc4/display/set_drawing_mode.m b/Kod/bilbana/yc4/display/set_drawing_mode.m
index c8ecf07..47c1490 100644
--- a/Kod/bilbana/yc4/display/set_drawing_mode.m
+++ b/Kod/bilbana/yc4/display/set_drawing_mode.m
@@ -1,4 +1,7 @@
 function pkg = set_drawing_mode(n1)
+% 1 = set
+% 2 = delete (erase)
+% 3 = invert (on -> off, off -> on for every pixel thats drawn over)
 	arg = [n1];
 
 	pkg = get_package('GV', arg);
diff --git a/Kod/bilbana/yc4/display/set_line_pattern.m b/Kod/bilbana/yc4/display/set_line_pattern.m
new file mode 100644
index 0000000..86c2261
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_line_pattern.m
@@ -0,0 +1,3 @@
+function pkg = set_line_pattern(n1)
+	pkg = get_package('GM', n1);
+end
diff --git a/Kod/bilbana/yc4/display/set_pattern.m b/Kod/bilbana/yc4/display/set_pattern.m
deleted file mode 100644
index 5ec583e..0000000
--- a/Kod/bilbana/yc4/display/set_pattern.m
+++ /dev/null
@@ -1,5 +0,0 @@
-function pkg = set_pattern(n1)
-	arg = [n1];
-
-	pkg = get_package('GM', n1);
-end
diff --git a/Kod/bilbana/yc4/display/set_point_size.m b/Kod/bilbana/yc4/display/set_point_size.m
index 750b172..f70e698 100644
--- a/Kod/bilbana/yc4/display/set_point_size.m
+++ b/Kod/bilbana/yc4/display/set_point_size.m
@@ -1,5 +1,6 @@
 function pkg = set_point_size(n1, n2)
-	arg = [n1 n2];
+% både linjer och punkter
+	arg = [n1, n2];
 	
 	pkg = get_package('GZ', arg);
 end
diff --git a/Kod/bilbana/yc4/display/set_text_flashing.m b/Kod/bilbana/yc4/display/set_text_flashing.m
new file mode 100644
index 0000000..00f683e
--- /dev/null
+++ b/Kod/bilbana/yc4/display/set_text_flashing.m
@@ -0,0 +1,7 @@
+function pkg = set_text_flashing(n1)
+%SET_TEXT_FLASHING Summary of this function goes here
+%   Detailed explanation goes here
+
+pkg = get_package('ZB', [n1]);
+end
+
diff --git a/Kod/bilbana/yc4/display/set_text_font.m b/Kod/bilbana/yc4/display/set_text_font.m
index 768d16b..78093c9 100644
--- a/Kod/bilbana/yc4/display/set_text_font.m
+++ b/Kod/bilbana/yc4/display/set_text_font.m
@@ -1,3 +1,3 @@
 function pkg = set_text_font(font_num)
-	pkg = get_package('ZF', [font_num])
+	pkg = get_package('ZF', [font_num]);
 end
-- 
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