diff --git a/PowerEditor/installer/themes/DansLeRuSH-Dark.xml b/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
index 458b1e7b4..5ba62933c 100644
--- a/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
+++ b/PowerEditor/installer/themes/DansLeRuSH-Dark.xml
@@ -688,6 +688,11 @@ Installation : Copy this file to "%APPDATA%\Notepad++\themes" and in a portable
             <WordsStyle name="OPERATOR" styleID="8" fgColor="8F8F8F" bgColor="2E2E2E" fontName="" fontStyle="1" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="9865A8" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="IDENTIFIER" styleID="9" fgColor="C7C7C7" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="F57F3D" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="C7C7C7" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="F57F3D" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="F57F3D" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="2E2E2E" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="FF5757" bgColor="2E2E2E" fontName="" fontStyle="1" fontSize="" />
diff --git a/PowerEditor/installer/themes/DarkModeDefault.xml b/PowerEditor/installer/themes/DarkModeDefault.xml
index acfa7351f..3f0e14b61 100644
--- a/PowerEditor/installer/themes/DarkModeDefault.xml
+++ b/PowerEditor/installer/themes/DarkModeDefault.xml
@@ -998,6 +998,11 @@ License:             GPL2
             <WordsStyle name="OPERATOR" styleID="8" fgColor="9F9D6D" bgColor="3F3F3F" fontName="" fontStyle="1" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="CEDF99" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="IDENTIFIER" styleID="9" fgColor="DCDCCC" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="DCDCCC" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="DCA3A3" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="FFCFAF" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/HotFudgeSundae.xml b/PowerEditor/installer/themes/HotFudgeSundae.xml
index d11cbc1a9..7b6947b95 100644
--- a/PowerEditor/installer/themes/HotFudgeSundae.xml
+++ b/PowerEditor/installer/themes/HotFudgeSundae.xml
@@ -708,6 +708,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="BCBB80" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="D6C479" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="D92B10" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="CFBA28" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="BCBB80" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="CFBA28" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="BCBB80" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="BCBB80" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="C11418" bgColor="2B0F01" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/MossyLawn.xml b/PowerEditor/installer/themes/MossyLawn.xml
index 1c3794e84..d0609db98 100644
--- a/PowerEditor/installer/themes/MossyLawn.xml
+++ b/PowerEditor/installer/themes/MossyLawn.xml
@@ -709,6 +709,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="ffdc87" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="ffee88" bgColor="58693D" fontName="" fontStyle="1" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="FFBBAA" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="efc53d" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="ffdc87" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="efc53d" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="ffdc87" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="ffdc87" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="FFBBAA" bgColor="58693D" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/Navajo.xml b/PowerEditor/installer/themes/Navajo.xml
index b246a1462..d76c32bc7 100644
--- a/PowerEditor/installer/themes/Navajo.xml
+++ b/PowerEditor/installer/themes/Navajo.xml
@@ -706,6 +706,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="C00058" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="010101" bgColor="BA9C80" fontName="" fontStyle="1" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="D92B10" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="106060" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="C00058" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="106060" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="C00058" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="C00058" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="870087" bgColor="BA9C80" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/Solarized-light.xml b/PowerEditor/installer/themes/Solarized-light.xml
index d6e73bfce..807ed8079 100644
--- a/PowerEditor/installer/themes/Solarized-light.xml
+++ b/PowerEditor/installer/themes/Solarized-light.xml
@@ -717,6 +717,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="2AA198" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="586E75" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="CB4B16" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="B58900" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="2AA198" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="B58900" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="2AA198" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="2AA198" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="DC322F" bgColor="FDF6E3" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/Solarized.xml b/PowerEditor/installer/themes/Solarized.xml
index d62de3ac5..e154d9823 100644
--- a/PowerEditor/installer/themes/Solarized.xml
+++ b/PowerEditor/installer/themes/Solarized.xml
@@ -717,6 +717,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="2AA198" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="93A1A1" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="CB4B16" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="B58900" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="2AA198" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="B58900" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="2AA198" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="2AA198" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="DC322F" bgColor="002B36" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/Zenburn.xml b/PowerEditor/installer/themes/Zenburn.xml
index 42b6b5604..c42466711 100644
--- a/PowerEditor/installer/themes/Zenburn.xml
+++ b/PowerEditor/installer/themes/Zenburn.xml
@@ -998,6 +998,11 @@ License:             GPL2
             <WordsStyle name="OPERATOR" styleID="8" fgColor="9F9D6D" bgColor="3F3F3F" fontName="" fontStyle="1" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="CEDF99" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="IDENTIFIER" styleID="9" fgColor="DCDCCC" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="DCDCCC" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="CC9393" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="FFCFAF" bgColor="3F3F3F" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/installer/themes/khaki.xml b/PowerEditor/installer/themes/khaki.xml
index 073882ebe..a18f70780 100644
--- a/PowerEditor/installer/themes/khaki.xml
+++ b/PowerEditor/installer/themes/khaki.xml
@@ -706,6 +706,12 @@ Installation:
             <WordsStyle name="STRING2" styleID="7" fgColor="005f5f" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="00005f" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="INFIX" styleID="10" fgColor="af0000" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="IDENTIFIER" styleID="9" fgColor="000087" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="005f5f" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="000087" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="005f5f" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="005f5f" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="0000FF" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="RC" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="5f0000" bgColor="d7d7af" fontName="" fontStyle="0" fontSize="" />
diff --git a/PowerEditor/src/stylers.model.xml b/PowerEditor/src/stylers.model.xml
index 8ddc45c8b..1a5f1ce91 100644
--- a/PowerEditor/src/stylers.model.xml
+++ b/PowerEditor/src/stylers.model.xml
@@ -985,8 +985,13 @@
             <WordsStyle name="STRING" styleID="6" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="STRING2" styleID="7" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="OPERATOR" styleID="8" fgColor="000080" bgColor="FFFFFF" fontName="" fontStyle="1" fontSize="" />
-            <WordsStyle name="INFIX" styleID="10" fgColor="804000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
             <WordsStyle name="IDENTIFIER" styleID="9" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIX" styleID="10" fgColor="804000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="INFIXEOL" styleID="11" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="BACKTICKS" styleID="12" fgColor="000000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING" styleID="13" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="RAWSTRING2" styleID="14" fgColor="808080" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
+            <WordsStyle name="ESCAPESEQUENCE" styleID="15" fgColor="FF8040" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
         </LexerType>
         <LexerType name="rc" desc="Resource file" ext="">
             <WordsStyle name="PREPROCESSOR" styleID="9" fgColor="804000" bgColor="FFFFFF" fontName="" fontStyle="0" fontSize="" />
diff --git a/scintilla/include/Sci_Position.h b/scintilla/include/Sci_Position.h
index 88ad5132b..abd0f3408 100644
--- a/scintilla/include/Sci_Position.h
+++ b/scintilla/include/Sci_Position.h
@@ -18,7 +18,7 @@ typedef ptrdiff_t Sci_Position;
 typedef size_t Sci_PositionU;
 
 // For Sci_CharacterRange  which is defined as long to be compatible with Win32 CHARRANGE
-typedef intptr_t Sci_PositionCR;
+typedef long Sci_PositionCR;
 
 #ifdef _WIN32
 	#define SCI_METHOD __stdcall
diff --git a/scintilla/include/ScintillaStructures.h b/scintilla/include/ScintillaStructures.h
index 4586f86b5..4d13a4367 100644
--- a/scintilla/include/ScintillaStructures.h
+++ b/scintilla/include/ScintillaStructures.h
@@ -12,7 +12,7 @@
 
 namespace Scintilla {
 
-using PositionCR = intptr_t;
+using PositionCR = long;
 
 struct CharacterRange {
 	PositionCR cpMin;