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gestaltATSUFeatures |
Header: Gestalt.h |
enum { gestaltATSUFeatures = ''uisf'', gestaltATSUTrackingFeature = 1, gestaltATSUMemoryFeature = 1, gestaltATSUFallbacksFeature = 1, gestaltATSUGlyphBoundsFeature = 1, gestaltATSULineControlFeature = 1, gestaltATSULayoutCreateAndCopyFeature = 1, gestaltATSULayoutCacheClearFeature = 1, gestaltATSUTextLocatorUsageFeature = 2, gestaltATSULowLevelOrigFeatures = 4 };
The Gestalt selector you pass to determine which features of ATSUI are available. On return, Gestalt passes back a 32-bit mask, described in
If the bit specified by this mask constant is set, the functions ATSUGetIndFontTracking
are available. Available beginning with ATSUI 1.1.
If the bit specified by this mask is set, the functions ATSUSetCurrentMemorySetting
,
If the bit specified by this mask is set, the functions ATSUGetFontFallbacks
are available. Available beginning with ATSUI 1.1.
If the bit specified by this mask is set, the function
If the bit specified by this mask is set, the functions ATSUSetLineControls
,
If the bit specified by this mask is set, the function
If the bit specified by this mask is set, the function
If the bit specified by this mask is set, the text break locator attribute is available for both style and text layout objects. Available beginning with ATSUI 1.2.
© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)