Make Non-Print Characters show by default

Add NEL and ALM to NPC, and add note to not translate npc custom color stylename.

Close #13063

PowerEditor/installer/nativeLang/english.xml

@@ -1667,6 +1667,8 @@ U+FEFF : zero-width no-break space
 
 For the full list check User Manual.
 Click on "?" button on right to open website with User Manual." />
+
+            <!-- Don't translate "(&quot;Non-printing characters custom color&quot;)" -->
             <npcCustomColor-tip value="Go to Style Configurator to change the default custom color for selected whitespace and non-printing characters (&quot;Non-printing characters custom color&quot;)." />
         </MiscStrings>
     </Native-Langue>

PowerEditor/src/Parameters.cpp

@@ -6333,7 +6333,7 @@ void NppParameters::feedScintillaParam(TiXmlNode *node)
 	}
 
 	// Unicode non-printable characters visibility State
-	_svp._npcShow = parseShowHideBoolAttribute(TEXT("npcShow"));
+	_svp._npcShow = parseShowHideBoolAttribute(TEXT("npcShow"), true);
 
 	nm = element->Attribute(TEXT("npcMode"), &val);
 	if (nm)

PowerEditor/src/ScintillaComponent/ScintillaEditView.h

@@ -122,7 +122,9 @@ const int MARK_HIDELINESUNDERLINE = 17;
 
 const std::vector<std::vector<const char*>> g_nonPrintingChars =
 {
+	{"\xC2\x85", "NEL", "U+0085"},           // U+0085 : next line
 	{"\xC2\xA0", "NBSP", "U+00A0"},          // U+00A0 : no-break space
+	{"\xD8\x9C", "ALM", "U+061C"},           // U+061C : arabic letter mark
 	{"\xE1\x9A\x80", "OSPM", "U+1680"},      // U+1680 : ogham space mark
 	{"\xE1\xA0\x8E", "MVS", "U+180E"},       // U+180E : mongolian vowel separator
 	{"\xE2\x80\x80", "NQSP", "U+2000"},      // U+2000 : en quad