From e379656333caefe28914c6bc0cdfe9a80b1ecd0e Mon Sep 17 00:00:00 2001
From: Andrew Lee <alee14498@protonmail.com>
Date: Sun, 15 Nov 2020 13:15:34 -0500
Subject: Updated MBS

---
 .mbs/lib/scroll_window.lua | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to '.mbs/lib/scroll_window.lua')

diff --git a/.mbs/lib/scroll_window.lua b/.mbs/lib/scroll_window.lua
index 75a6fb1..b2c1044 100644
--- a/.mbs/lib/scroll_window.lua
+++ b/.mbs/lib/scroll_window.lua
@@ -80,14 +80,14 @@ function create(original)
     local lineBack = back_colour[scroll_cursor_y]
     local preStop = pos - 1
     local preStart = math.min(1, preStop)
-    local postStart = pos + string.len(writeText)
+    local postStart = pos + #writeText
     local postStop = sizeX
     local sub, rep = string.sub, string.rep
 
-    text[scroll_cursor_y] = sub(lineText, preStart, preStop)..writeText..sub(lineText, postStart, postStop)
-    text_colour[scroll_cursor_y] = sub(lineColor, preStart, preStop)..rep(cur_text_colour, #writeText)..sub(lineColor, postStart, postStop)
-    back_colour[scroll_cursor_y] = sub(lineBack, preStart, preStop)..rep(cur_back_colour, #writeText)..sub(lineBack, postStart, postStop)
-    cursor_x = pos + string.len(writeText)
+    text[scroll_cursor_y] = sub(lineText, preStart, preStop) .. writeText .. sub(lineText, postStart, postStop)
+    text_colour[scroll_cursor_y] = sub(lineColor, preStart, preStop) .. rep(cur_text_colour, #writeText) .. sub(lineColor, postStart, postStop)
+    back_colour[scroll_cursor_y] = sub(lineBack, preStart, preStop) .. rep(cur_back_colour, #writeText) .. sub(lineBack, postStart, postStop)
+    cursor_x = pos + #writeText
   end
 
   function redirect.blit(writeText, writeFore, writeBack)
@@ -131,13 +131,13 @@ function create(original)
     local lineBack = back_colour[scroll_cursor_y]
     local preStop = cursor_x - 1
     local preStart = math.min(1, preStop)
-    local postStart = cursor_x + string.len(writeText)
+    local postStart = cursor_x + #writeText
     local postStop = sizeX
     local sub = string.sub
 
-    text[scroll_cursor_y] = sub(lineText, preStart, preStop)..writeText..sub(lineText, postStart, postStop)
-    text_colour[scroll_cursor_y] = sub(lineColor, preStart, preStop)..writeFore..sub(lineColor, postStart, postStop)
-    back_colour[scroll_cursor_y] = sub(lineBack, preStart, preStop)..writeBack..sub(lineBack, postStart, postStop)
+    text[scroll_cursor_y] = sub(lineText, preStart, preStop) .. writeText .. sub(lineText, postStart, postStop)
+    text_colour[scroll_cursor_y] = sub(lineColor, preStart, preStop) .. writeFore .. sub(lineColor, postStart, postStop)
+    back_colour[scroll_cursor_y] = sub(lineBack, preStart, preStop) .. writeBack .. sub(lineBack, postStart, postStop)
     cursor_x = pos + #writeText
   end
 
@@ -149,8 +149,8 @@ function create(original)
     end
 
     local text_line = (" "):rep(sizeX)
-    local fore_line = (cur_text_colour):rep(sizeX)
-    local back_line = (cur_back_colour):rep(sizeX)
+    local fore_line = cur_text_colour:rep(sizeX)
+    local back_line = cur_back_colour:rep(sizeX)
 
     for i = scroll_offset + 1, sizeY + scroll_offset do
       text[i] = text_line
@@ -331,7 +331,7 @@ function create(original)
     local original = original
     local scroll_offset = scroll_offset + (offset or 0)
     for i = 1, sizeY do
-      original.setCursorPos(1,i)
+      original.setCursorPos(1, i)
       local yOffset = scroll_offset + i
       original.blit(text[yOffset], text_colour[yOffset], back_colour[yOffset])
     end
@@ -422,16 +422,16 @@ function create(original)
         back_colour[y] = back_colour[y]:sub(1, new_x)
       elseif new_x > sizeX then
         text[y] = text[y] .. (" "):rep(new_x - sizeX)
-        text_colour[y] = text_colour[y] .. (cur_text_colour):rep(new_x - sizeX)
-        back_colour[y] = back_colour[y] .. (cur_back_colour):rep(new_x - sizeX)
+        text_colour[y] = text_colour[y] .. cur_text_colour:rep(new_x - sizeX)
+        back_colour[y] = back_colour[y] .. cur_back_colour:rep(new_x - sizeX)
       end
     end
 
     if new_y > sizeY then
       -- Append any new lines we might need.
       local text_line = (" "):rep(new_x)
-      local fore_line = (cur_text_colour):rep(new_x)
-      local back_line = (cur_back_colour):rep(new_x)
+      local fore_line = cur_text_colour:rep(new_x)
+      local back_line = cur_back_colour:rep(new_x)
       for y = total_height + 1, new_y do
         text[y] = text_line
         text_colour[y] = fore_line
-- 
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