EngComputeGlyphSet function (winddi.h)
The EngComputeGlyphSet function computes the glyph set supported on a device.
Syntax
ENGAPI FD_GLYPHSET * EngComputeGlyphSet(
[in] INT nCodePage,
[in] INT nFirstChar,
[in] INT cChars
);
Parameters
[in] nCodePage
Specifies the code page supported.
[in] nFirstChar
Specifies the character code of the first supported ANSI character.
[in] cChars
Specifies the number of ANSI characters supported.
Return value
If the glyph set is computed successfully, the function returns a pointer to an FD_GLYPHSET structure. If an error occurs, the function returns NULL.
Remarks
A driver can use EngComputeGlyphSet to compute the glyph set for a font that contains only glyphs in the code page described by nCodePage.
The driver must call EngFreeMem to free memory when it is done using the FD_GLYPHSET structure returned by EngComputeGlyphSet.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of the Windows operating systems. |
| Target Platform | Universal |
| Header | winddi.h (include Winddi.h) |
| Library | Win32k.lib |
| DLL | Win32k.sys |