Revert previous commit related to updating colors/format of only one line at a time since that won't catch multi-line strings or comments.

BizHawk.MultiClient/tools/LuaWriter.cs

@@ -68,26 +68,17 @@ namespace BizHawk.MultiClient
 				return;
 			}
 
-			ProcessText(LuaText.GetLineFromCharIndex(LuaText.SelectionStart));
+			ProcessText();
 
 			hasChanged = false;
 		}
 
-		/// <summary>
+        private void ProcessText()
-		/// ProcessText - Adds color and formatting to the text depending on the formatting settings selected
-		/// </summary>
-		/// <param name="rowChanged">This indicates the row that needs updating.  Likely will need upates later 
-        ///                          to support multiple rows at once (e.g. when pasting multiple lines).
-        ///                          For now, default value is 0, which will keep behavior as it was (update all lines).</param>
-        private void ProcessText(int rowChanged = 0)
 		{
             ProcessingText = true;
             int selPos = LuaText.SelectionStart;
             int selChars = LuaText.SelectedText.Length;
 
-            if (rowChanged == 0)  //Deafult case, change all lines
-            {
-
             LuaText.SelectAll();
             LuaText.SelectionColor = Color.FromArgb(Global.Config.LuaDefaultTextColor);
             if (Global.Config.LuaDefaultTextBold)
@@ -103,23 +94,6 @@ namespace BizHawk.MultiClient
             AddLongStrings();
 
             ColorText();
-            }
-            
-            else  //Specific line was passed in to change, only update that line
-            {
-                LuaText.Select(LuaText.GetFirstCharIndexFromLine(rowChanged),LuaText.GetFirstCharIndexFromLine(rowChanged + 1) - 1);
-
-                //Currently just calls the same tags - they will need to be updated to only look to the appropriate row.
-                AddKeyWords();
-                AddLibraries();
-                AddSymbols();
-                AddComments();
-                AddStrings();
-                AddLongStrings();
-
-                ColorText();
-
-            }
     
             LuaText.Select(selPos, selChars);
             ProcessingText = false;