[x64 fix]: Scintilla structures required correction for x64

- ScNotification struct had incorrect data type 'int' for lineNumber, position, etc fields
- This might cause misinterpretation of data block eventually leading to corruption.
- Scintilla interface method signatures were incorrectly using int.
- This would cause truncation of data in x64 environment and possible data corruption.
- Enums in GatewayDomain.cs required [Flags] attribute to combine using OR.

.gitignore

@@ -109,3 +109,4 @@ UpgradeLog*.XML
 *.pyc
 
 Visual Studio Project Template C#/$projectname$.sln
+.vscode/launch.json

ToolsForMaintainersOfTheProjectTemplate/Scintilla_iface_synchronizer/Face.py

@@ -50,6 +50,10 @@ def ReadFromFile(self, name):
 		currentCategory = ""
 		currentComment = []
 		currentCommentFinished = 0
+		import os, os.path, inspect
+		if '__file__' not in locals(): 
+			__file__ = inspect.getframeinfo(inspect.currentframe())[0]
+		os.chdir(os.path.dirname(os.path.realpath(__file__)))
 		file = open(name)
 		for line in file.readlines():
 			line = sanitiseLine(line)

ToolsForMaintainersOfTheProjectTemplate/Scintilla_iface_synchronizer/cs.py

@@ -35,12 +35,12 @@ def isTypeUnsupported(t):
 	if t in ["formatrange"]: return True
 	return False
 
-def translateType(t):
+def translateType(t:str):
 	if t == "cells": return "Cells"
 	if t == "colour": return "Colour"
-	if t == "line": return "int"
+	if t == "line": return "long"
 	if t == "pointer": return "IntPtr"
-	if t == "position": return "int"
+	if t == "position": return "long"
 	if t == "textrange": return "TextRange"
 	if t == "findtext": return "TextToFind"
 	if t == "keymod": return "KeyModifier"
@@ -79,10 +79,11 @@ def getUnsafeModifier(returnType, param1Type, param2Type):
 
 
 def translateReturnType(v, param1Type, param2Type):
+	typ = v["ReturnType"];
 	if param1Type == "stringresult" or param2Type == "stringresult": 
 		return "string" 
-	else:
-		return translateType(v["ReturnType"])
+	elif typ and typ[0].isupper(): return "long" 
+	return translateType(v["ReturnType"])
 
 def getParameterList(param1Type, param1Name, param2Type, param2Name):
 	first  = param1Type + " " + param1Name if param1Type and param1Type != "stringresult" else ""
@@ -100,6 +101,7 @@ def printEnumDefinitions(f):
 		if v["FeatureType"] in ["enu"] and name not in ["Keys"]: # for all except excluded enums [conflicting]
 			appendComment(indent, out, v)
 			prefix = v["Value"]
+			out.append(indent + "[Flags]")
 			out.append(indent + "public enum " + name)
 			out.append(indent + "{")
 			for ename in f.order:
@@ -189,10 +191,6 @@ def printLexGatewayFile(f):
 				out.append(iindent + "return 1 == (int)" +res+ ";")
 			elif returnType == "Colour":
 				out.append(iindent + "return new Colour((int) " +res+ ");")
-			# elif returnType == "Line":
-			# 	out.append(iindent + "return new Line((int) " +res+ ");")
-			# elif returnType == "Position":
-			# 	out.append(iindent + "return new Position((int) " +res+ ");")
 			elif returnType == "string":
 				out.append(iindent + res + ";")
 				out.append(iindent + "return Encoding.UTF8.GetString("+bufferVariableName+").TrimEnd('\\0');")