It appears in options dialog and file associations settings, but it doesn't appear in dropdown box and in menu, when I try to set it in file associations, style changes to plain text. What's wrong?
<?xml version="1.0" ?>
<Scheme>
<keyword-classes>
<keyword-class name="c2types">
auto bool char class const double enum explicit export extern float
friend inline int long mutable private protected public register
short signed static struct template typedef typename union unsigned
virtual void volatile wchar_t
int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t
intptr_t uintptr_t
</keyword-class>
<keyword-class name="c2sttm">
asm break case catch const_cast continue
default delete do dynamic_cast else false for goto if
namespace new operator reinterpret_cast return sizeof static_cast switch
this throw true try typeid using while
and and_eq bitand bitor compl not not_eq or or_eq xor xor_eq
</keyword-class>
<keyword-class name="c2attrs">
__cdecl __declspec __stdcall
</keyword-class>
<keyword-class name="c2winapi">
BOOL WCHAR INT UINT LONG ULONG SHORT USHORT BYTE WORD DWORD QWORD
NULL TRUE FALSE
HRESULT LRESULT LCID DISPID
HANDLE HMODULE HINSTANCE
REFIID REFCLSID
IID CLSID VARIANT
</keyword-class>
</keyword-classes>
<schemedef name="ccustom2" title="C (2)" author="maXmo" version="1"
casesensitive="true" braces="{[()]}">
<!-- Max 2 -->
<strings>
<stringtype id="0" start="'" end="'" multiline="false"/>
<stringtype id="1" start=""" end=""" multiline="false"/>
</strings>
<identifiers start="[a-zA-Z]" content="[a-zA-Z0-9]"/>
<comments>
<line start="//"/>
<block start="/*" end="*/"/>
</comments>
<numbers start="[0-9]" content="[0-9a-fx\.]"/>
<!--preprocessor start="#" continuation="\"/-->
<!-- From here on is the traditional scheme definition block... -->
<lexer name="ccustom2"/>
<use-styles>
<style name="Default" key="32"/>
<style name="Line Comment" key="1" class="comment"/>
<style name="Block Comment" key="2" class="comment"/>
<style name="Identifier" key="3" class="identifier"/>
<style name="Number" key="4" class="number"/>
<style name="Types" key="5" class="keyword"/>
<style name="Statements" key="6" class="keyword" fore="8601de"/>
<style name="Attributes" key="7" class="keyword" fore="c800c8"/>
<style name="WinApi" key="8" class="keyword" fore="338080"/>
<style name="Char" key="10" class="string"/>
<style name="String" key="11" class="string"/>
<!--style name="Pre-Processor" key="12" class="preprocessor"/-->
<!--style name="Special Identifier" key="13" fore="478698"/-->
</use-styles>
<use-keywords>
<keyword key="0" name="Types" class="c2types"/>
<keyword key="1" name="Statements" class="c2sttm"/>
<keyword key="2" name="Attributes" class="c2attrs"/>
<keyword key="3" name="WinApi" class="c2winapi"/>
</use-keywords>
</schemedef>
</Scheme>