h6. [[FontManager]] h6(. » [[The Font Manager SWI Calls|SWI Calls]] h6((. » [[Font_ReadDefn]] h6(((. » Font_ReadDefn (information syntax) h2. Font_ReadDefn h5. (SWI &40083) |_<^{width:3em}. Entry | | |<^. R0|<^. Font handle | |<^. R1|<^. Pointer to buffer for font name | |_<^{width:3em}. Exit || |<^. R1 |<^. Preserved | |<^. R2 |<^. X points x16| |<^. R3 |<^. Y points x16| |<^. R4 |<^. X DPI| |<^. R5 |<^. Y DPI| |<^. R6 |<^. Age of font (number of font calls since this one was last accessed)| |<^. R7 |<^. Usage count| h4. Use This call returns information about the given font. h4. Notes Before using this syntax form, the [[Font_ReadDefn (size syntax)|Font_ReadDefn (size syntax)]] should first be called to obtain the buffer size required to hold the font information returned by this syntax form. h4. See also * [[Font_ReadDefn (size syntax)|Font_ReadDefn (size syntax)]]