ImmSetCompositionFontW function (immdev.h)
Sets the logical font to use to display characters in the composition window.
Syntax
BOOL ImmSetCompositionFontW(
HIMC unnamedParam1,
[in] LPLOGFONTW lplf
);
Parameters
unnamedParam1
[in] lplf
Pointer to a LOGFONT structure containing the font information to set.
Return value
Returns a nonzero value if successful, or 0 otherwise.
Remarks
This function causes a IMN_SETCOMPOSITIONFONT command to be sent to an application. Even if the application never uses the composition window, it must set the appropriate font to ensure that characters are displayed properly. This is especially true for vertical writing.
Note
The immdev.h header defines ImmSetCompositionFont as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only],East Asian language support installed. |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | immdev.h (include Immdev.h, Windows.h) |
| Library | Imm32.lib |
| DLL | Imm32.dll |