Merge branch '2.0'

English/README.md

@@ -40,6 +40,8 @@
 
 [Scripting reference](Theme/Scripting_reference.md)
 
+[API update history](Theme/API_update_history.md)
+
 # TECHMANIA Converter Documentation
 
 [.bms support](Converter/bms_support.md)

English/Theme/API_update_history.md

@@ -0,0 +1,13 @@
+# API version 2
+
+TECHMANIA version: 2.1
+Unity version: ???
+
+* Deprecated `Paths.EscapeBackslash`, which now does nothing. Added `Paths.ForceEscapeBackslash` in case escaping is still necessary. `EscapeBackslash` was added in an age when visual elements parsed escape sequences by default; that is no longer the case.
+
+# API version 1
+
+TECHMANIA version: 2.0
+Unity version: 2022.3.2f1
+
+Initial version.

English/Theme/Scripting_reference.md

@@ -1,6 +1,6 @@
 # TECHMANIA Theme API scripting reference
 
-Applies to API version: 1
+Applies to API version: 2
 
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@@ -1020,8 +1020,16 @@ Converts `absolutePath` to a relative path in reference to `reference`.
 string EscapeBackslash(string path)
 ```
 
+Deprecated. This method returns `path` unmodified. If you are sure you need to escape backslashes, call `ForceEscapeBackslash`.
+
+```
+string ForceEscapeBackslash(string path)
+```
+
 Replaces `\` with `\\`, so that paths on Windows do not form escape sequences when displayed on a visual element.
 
+Please note that visual elements by default do not parse escape sequences. In that case, calling this before displaying a string would result in double backslashes.
+
 ```
 string GoUpFrom(string path)
 ```