From 26e7bef851dd53014bfeb5f0b234a86ad533fdd5 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Thu, 10 Jun 2021 17:31:29 +0900
Subject: [PATCH] fixed a bug where space char indicator sometimes won't get
 shown

---
 assets/bios/wp.js | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/assets/bios/wp.js b/assets/bios/wp.js
index 3c3ed18..3fedd2d 100644
--- a/assets/bios/wp.js
+++ b/assets/bios/wp.js
@@ -22,8 +22,7 @@ let PAGE_WIDTH = 80
 let scroll = 0
 let scrollHor = 0
 let paragraphs = [
-'Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem',
-'Ipsum has been the industry\'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.',
+'Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry\'s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.',
 'Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections 1.10.32 and 1.10.33 of "de Finibus Bonorum et Malorum" (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, "Lorem ipsum dolor sit amet..", comes from a line in section 1.10.32.',
 'The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from "de Finibus Bonorum et Malorum" by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.'
 ]
@@ -49,6 +48,7 @@ let scrollPeek = 0
 let PAINT_START_X = 0
 let caretLeft = 0
 let caretRight = 0
+const scrollHorPeek = 1; // to accommodate the scroll indicator
 function drawInit() {
     // wipe screen
     for (let i = 0; i < 80*32; i++) {
@@ -71,7 +71,12 @@ function drawInit() {
     scrollPeek = Math.ceil((paintHeight / 7))
 
 }
-const scrollHorPeek = 1; // to accommodate the scroll indicator
+
+function ctrlToSym(c) {
+    if (c == 10) return 254
+    if (c == 32) return 250
+    return c
+}
 
 function drawMenubar() {
     let icon = (modified) ? '*' : '-'
@@ -133,8 +138,8 @@ function typesetAndPrint(from, toExclusive) {
         }
         else if (vc == paintWidth - 1) {
             if (32 == c || 32 == c1 || 10 == c1) {
-                printbuf[vr] += String.fromCharCode(c)
-                if (10 == c1) printbuf[vr] += String.fromCharCode(254)
+                printbuf[vr] += String.fromCharCode(ctrlToSym(c))
+                if (32 == c1 || 10 == c1) printbuf[vr] += String.fromCharCode(ctrlToSym(c1))
                 ln(i+1)
                 if (32 == c1 || 10 == c1) {
                     i += 1
@@ -155,7 +160,7 @@ function typesetAndPrint(from, toExclusive) {
             }
         }
         else if (c >= 32 && c <= 175 || c >= 224 && c <= 253) {
-            printbuf[vr] += String.fromCharCode((c == 32) ? 250 : c)
+            printbuf[vr] += String.fromCharCode(ctrlToSym(c))
             vc += 1
         }