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XSetPointerMapping(3) XLIB FUNCTIONS XSetPointerMapping(3) NAME XSetPointerMapping, XGetPointerMapping - manipulate pointer settings SYNTAX int XSetPointerMapping(Display *display, _Xconst unsigned char map[], int nmap); int XGetPointerMapping(Display *display, unsigned char map_return[], int nmap); ARGUMENTS display Specifies the connection to the X server. map Specifies the mapping list. map_return Returns the mapping list. nmap Specifies the number of items in the mapping list. DESCRIPTION The XSetPointerMapping function sets the mapping of the pointer. If it succeeds, the X server generates a MappingNotify event, and XSetPoint- erMapping returns MappingSuccess. Element map[i] defines the logical button number for the physical button i+1. The length of the list must be the same as XGetPointerMapping would return, or a BadValue error re- sults. A zero element disables a button, and elements are not re- stricted in value by the number of physical buttons. However, no two elements can have the same nonzero value, or a BadValue error results. If any of the buttons to be altered are logically in the down state, XSetPointerMapping returns MappingBusy, and the mapping is not changed. XSetPointerMapping can generate a BadValue error. The XGetPointerMapping function returns the current mapping of the pointer. Pointer buttons are numbered starting from one. XGetPoint- erMapping returns the number of physical buttons actually on the pointer. The nominal mapping for a pointer is map[i]=i+1. The nmap argument specifies the length of the array where the pointer mapping is returned, and only the first nmap elements are returned in map_return. DIAGNOSTICS BadValue Some numeric value falls outside the range of values accepted by the request. Unless a specific range is specified for an argument, the full range defined by the argument's type is accepted. Any argument defined as a set of alternatives can generate this error. SEE ALSO XChangeKeyboardControl(3), XChangeKeyboardMapping(3) Xlib - C Language X Interface X Version 11 libX11 1.8.12 XSetPointerMapping(3)
NAME | SYNTAX | ARGUMENTS | DESCRIPTION | DIAGNOSTICS | SEE ALSO
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