GLYPHRUN - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// prntfont.h
typedef struct _GLYPHRUN {
WCHAR wcLow;
WORD wGlyphCount;
} GLYPHRUN, *PGLYPHRUN;
View the official Windows Driver Kit DDI referenceNo description available.
The GLYPHRUN structure is one of the structures used to define the contents of glyph translation table files (.gtt files).
wcLowSpecifies a Unicode value representing the first glyph in the glyph run.
wGlyphCountSpecifies the number of glyphs represented by the glyph run.
A .gtt (glyph translation table) file contains an array of GLYPHRUN structures. Each structure identifies a set of Unicode values for which the printer provides glyphs. The array is described by the IoRunOffset and dwRunCount members of a .gtt file's UNI_GLYPHSETDATA structure.
The GLYPHRUN structures must be defined in ascending order, based on the value of wcLow. Unidrv uses the GLYPHRUN array to generate glyph handles. Unidrv stores these glyph handles in a WCRUN array within an FD_GLYPHSET structure.