x11.xinput2.ffi
Niklas.Waern
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Niklas Waern
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! Copyright (C) 2010 Niklas Waern.
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! See http://factorcode.org/license.txt for BSD license.
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USING: alien alien.c-types alien.libraries alien.syntax
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classes.struct locals sequences x11.syntax x11.xlib ;
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EXCLUDE: math => float ;
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IN: x11.xinput2.ffi
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<< "xinput2" "libXi.so" cdecl add-library >>
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LIBRARY: xinput2
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! *********
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! * XI2.h *
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! *********
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:: XISetMask ( mask event -- )
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event -3 shift :> index
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event 7 bitand 2^ :> bit-mask
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bit-mask index mask nth bitor
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index mask set-nth ; inline
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:: XIClearMask ( mask event -- )
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event -3 shift :> index
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event 7 bitand 2^ bitnot :> bit-mask
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bit-mask index mask nth bitand
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index mask set-nth ; inline
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:: XIMaskIsSet ( mask event -- n )
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event -3 shift :> index
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event 7 bitand 2^ :> bit-mask
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bit-mask index mask nth bitand ;
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: XIMaskLen ( event -- n ) 7 + -3 shift ;
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! *************
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! * XInput2.h *
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! *************
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STRUCT: XIAddMasterInfo
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{ type int }
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{ name c-string }
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{ send_core Bool }
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{ enable Bool } ;
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STRUCT: XIRemoveMasterInfo
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{ type int }
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{ deviceid int }
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{ return_mode int }
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{ return_pointer int }
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{ return_keyboard int } ;
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STRUCT: XIAttachSlaveInfo
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{ type int }
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{ deviceid int }
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{ new_master int } ;
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STRUCT: XIDetachSlaveInfo
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{ type int }
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{ deviceid int } ;
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UNION-STRUCT: XIAnyHierarchyChangeInfo
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{ type int }
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{ add XIAddMasterInfo }
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{ remove XIRemoveMasterInfo }
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{ attach XIAttachSlaveInfo }
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{ detach XIDetachSlaveInfo } ;
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STRUCT: XIModifierState
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{ base int }
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{ latched int }
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{ locked int }
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{ effective int } ;
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TYPEDEF: XIModifierState XIGroupState
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STRUCT: XIButtonState
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{ mask_len int }
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{ mask uchar* } ;
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STRUCT: XIValuatorState
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{ mask_len int }
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{ mask uchar* }
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{ values double* } ;
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STRUCT: XIEventMask
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{ deviceid int }
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{ mask_len int }
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{ mask uchar* } ;
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STRUCT: XIAnyClassInfo
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{ type int }
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{ sourceid int } ;
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STRUCT: XIButtonClassInfo
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{ type int }
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{ sourceid int }
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{ num_buttons int }
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{ labels Atom* }
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{ state XIButtonState } ;
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STRUCT: XIKeyClassInfo
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{ type int }
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{ sourceid int }
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{ num_keycodes int }
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{ keycodes int* } ;
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STRUCT: XIValuatorClassInfo
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{ type int }
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{ sourceid int }
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{ number int }
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{ label Atom }
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{ min double }
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{ max double }
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{ value double }
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{ resolution int }
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{ mode int } ;
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STRUCT: XIDeviceInfo
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{ deviceid int }
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{ name c-string }
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{ use int }
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{ attachment int }
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{ enabled Bool }
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{ num_classes int }
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{ classes XIAnyClassInfo** } ;
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STRUCT: XIGrabModifiers
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{ modifiers int }
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{ status int } ;
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! Generic XI2 event. All XI2 events have the same header.
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STRUCT: XIEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time } ;
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STRUCT: XIHierarchyInfo
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{ deviceid int }
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{ attachment int }
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{ use int }
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{ enabled Bool }
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{ flags int } ;
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! Notifies the client that the device hierarcy has been changed
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! The client is expected to re-query the server for the device
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! hierarchy.
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STRUCT: XIHierarchyEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ flags int }
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{ num_info int }
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{ info XIHierarchyInfo* } ;
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! Notifies the client that the classes have been changed.
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! This happens when the slave device that sends through the
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! master changes.
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STRUCT: XIDeviceChangedEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ deviceid int }
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{ sourceid int }
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{ reason int }
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{ num_classes int }
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{ classes XIAnyClassInfo** } ;
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STRUCT: XIDeviceEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ deviceid int }
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{ sourceid int }
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{ detail int }
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{ root Window }
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{ event Window }
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{ child Window }
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{ root_x double }
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{ root_y double }
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{ event_x double }
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{ event_y double }
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{ flags int }
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{ buttons XIButtonState }
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{ valuators XIValuatorState }
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{ mods XIModifierState }
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{ group XIGroupState } ;
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STRUCT: XIRawEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ deviceid int }
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{ sourceid int }
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{ detail int }
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{ flags int }
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{ valuators XIValuatorState }
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{ raw_values double* } ;
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STRUCT: XIEnterEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ deviceid int }
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{ sourceid int }
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{ detail int }
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{ root Window }
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{ event Window }
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{ child Window }
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{ root_x double }
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{ root_y double }
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{ event_x double }
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{ event_y double }
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{ mode int }
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{ focus Bool }
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{ same_screen Bool }
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{ buttons XIButtonState }
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{ mods XIModifierState }
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{ group XIGroupState } ;
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TYPEDEF: XIEnterEvent XILeaveEvent
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TYPEDEF: XIEnterEvent XIFocusInEvent
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TYPEDEF: XIEnterEvent XIFocusOutEvent
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STRUCT: XIPropertyEvent
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{ type int }
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{ serial ulong }
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{ send_event Bool }
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{ display Display* }
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{ extension int }
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{ evtype int }
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{ time Time }
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{ deviceid int }
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{ property Atom }
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{ what int } ;
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X-FUNCTION: Bool XIQueryPointer (
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Display* display,
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int deviceid,
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Window win,
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Window* root,
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Window* child,
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double* root_x,
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double* root_y,
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double* win_x,
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double* win_y,
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XIButtonState* buttons,
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XIModifierState* mods,
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XIGroupState* group ) ;
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X-FUNCTION: Bool XIWarpPointer (
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Display* display,
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int deviceid,
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Window src_win,
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Window dst_win,
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double src_x,
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double src_y,
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uint src_width,
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uint src_height,
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double dst_x,
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double dst_y ) ;
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X-FUNCTION: Status XIDefineCursor (
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Display* display,
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int deviceid,
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Window win,
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Cursor cursor ) ;
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X-FUNCTION: Status XIUndefineCursor (
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Display* display,
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int deviceid,
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Window win ) ;
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X-FUNCTION: Status XIChangeHierarchy (
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Display* display,
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XIAnyHierarchyChangeInfo* changes,
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int num_changes ) ;
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X-FUNCTION: Status XISetClientPointer (
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Display* dpy,
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Window win,
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int deviceid ) ;
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X-FUNCTION: Bool XIGetClientPointer (
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Display* dpy,
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Window win,
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int* deviceid ) ;
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X-FUNCTION: int XISelectEvents (
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Display* dpy,
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Window win,
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XIEventMask* masks,
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int num_masks ) ;
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X-FUNCTION: XIEventMask* XIGetSelectedEvents (
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Display* dpy,
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Window win,
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int* num_masks_return ) ;
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X-FUNCTION: Status XIQueryVersion (
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Display* display,
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int* major_version_inout,
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int* minor_version_inout ) ;
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X-FUNCTION: XIDeviceInfo* XIQueryDevice (
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Display* dpy,
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int deviceid,
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int* ndevices_return ) ;
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X-FUNCTION: Status XISetFocus (
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Display* dpy,
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int deviceid,
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Window focus,
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Time time ) ;
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X-FUNCTION: Status XIGetFocus (
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Display* dpy,
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int deviceid,
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Window* focus_return ) ;
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X-FUNCTION: Status XIGrabDevice (
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Display* dpy,
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int deviceid,
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Window grab_window,
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Time time,
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Cursor cursor,
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int grab_mode,
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int paired_device_mode,
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Bool owner_events,
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XIEventMask* mask ) ;
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X-FUNCTION: Status XIUngrabDevice (
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Display* dpy,
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int deviceid,
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Time time ) ;
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X-FUNCTION: Status XIAllowEvents (
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Display* display,
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int deviceid,
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int event_mode,
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Time time ) ;
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X-FUNCTION: int XIGrabButton (
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Display* display,
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int deviceid,
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int button,
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Window grab_window,
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Cursor cursor,
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int grab_mode,
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int paired_device_mode,
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int owner_events,
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XIEventMask* mask,
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int num_modifiers,
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XIGrabModifiers* modifiers_inout ) ;
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X-FUNCTION: int XIGrabKeycode (
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Display* display,
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int deviceid,
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int keycode,
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Window grab_window,
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int grab_mode,
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int paired_device_mode,
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int owner_events,
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XIEventMask* mask,
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int num_modifiers,
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XIGrabModifiers* modifiers_inout ) ;
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X-FUNCTION: int XIGrabEnter (
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Display* display,
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int deviceid,
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Window grab_window,
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Cursor cursor,
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int grab_mode,
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int paired_device_mode,
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int owner_events,
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XIEventMask* mask,
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int num_modifiers,
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XIGrabModifiers* modifiers_inout ) ;
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X-FUNCTION: int XIGrabFocusIn (
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Display* display,
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int deviceid,
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Window grab_window,
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int grab_mode,
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int paired_device_mode,
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int owner_events,
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XIEventMask* mask,
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int num_modifiers,
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XIGrabModifiers* modifiers_inout ) ;
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X-FUNCTION: Status XIUngrabButton (
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Display* display,
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int deviceid,
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int button,
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Window grab_window,
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int num_modifiers,
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XIGrabModifiers* modifiers ) ;
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X-FUNCTION: Status XIUngrabKeycode (
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Display* display,
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int deviceid,
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int keycode,
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Window grab_window,
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int num_modifiers,
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XIGrabModifiers* modifiers ) ;
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X-FUNCTION: Status XIUngrabEnter (
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Display* display,
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int deviceid,
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Window grab_window,
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int num_modifiers,
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XIGrabModifiers* modifiers ) ;
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X-FUNCTION: Status XIUngrabFocusIn (
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Display* display,
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int deviceid,
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Window grab_window,
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int num_modifiers,
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XIGrabModifiers* modifiers ) ;
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X-FUNCTION: Atom* XIListProperties (
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Display* display,
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int deviceid,
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int* num_props_return ) ;
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X-FUNCTION: void XIChangeProperty (
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Display* display,
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int deviceid,
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Atom property,
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Atom type,
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int format,
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int mode,
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uchar* data,
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int num_items ) ;
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X-FUNCTION: void XIDeleteProperty (
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Display* display,
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int deviceid,
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Atom property ) ;
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X-FUNCTION: Status XIGetProperty (
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Display* display,
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int deviceid,
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Atom property,
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long offset,
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long length,
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Bool delete_property,
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Atom type,
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Atom* type_return,
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int* format_return,
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ulong* num_items_return,
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ulong* bytes_after_return,
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uchar** data ) ;
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X-FUNCTION: void XIFreeDeviceInfo ( XIDeviceInfo* info ) ;
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Reference in New Issue