LEGACY_TOUCHPAD_FEATURES enumeration (winuser.h)

Important

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Identifies the settings for which a legacy touchpad has indicated support.

Syntax

typedef enum LEGACY_TOUCHPAD_FEATURES {
  LEGACY_TOUCHPAD_FEATURE_NONE = 0x00000000,
  LEGACY_TOUCHPAD_FEATURE_ENABLE_DISABLE = 0x00000001,
  LEGACY_TOUCHPAD_FEATURE_REVERSE_SCROLL_DIRECTION = 0x00000004
} ;

Constants

LEGACY_TOUCHPAD_FEATURE_NONE Value: 0x00000000 No touchpad features are supported (or no legacy touchpad is detected).
LEGACY_TOUCHPAD_FEATURE_ENABLE_DISABLE Value: 0x00000001 The legacy touchpad supports being enabled and disabled.
LEGACY_TOUCHPAD_FEATURE_REVERSE_SCROLL_DIRECTION Value: 0x00000004 The legacy touchpad supports reversing its scroll direction.

Remarks

When the corresponding setting is updated with SPIF_UPDATEINIFILE (to persist the setting), the legacy touchpad will respond accordingly.

Requirements

Requirement	Value
Minimum supported client	Windows 11, version 24H2 [desktop apps only]
Minimum supported server	None supported
Header	winuser.h (include Windows.h)

See also

TOUCHPAD_PARAMETERS structure