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Diffstat (limited to 'libX11/man/xkb/XkbAddGeomSection.man')
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diff --git a/libX11/man/xkb/XkbAddGeomSection.man b/libX11/man/xkb/XkbAddGeomSection.man new file mode 100644 index 000000000..96df43068 --- /dev/null +++ b/libX11/man/xkb/XkbAddGeomSection.man @@ -0,0 +1,137 @@ +.\" Copyright (c) 1999 - Sun Microsystems, Inc. +.\" All rights reserved. +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the +.\" "Software"), to deal in the Software without restriction, including +.\" without limitation the rights to use, copy, modify, merge, publish, +.\" distribute, and/or sell copies of the Software, and to permit persons +.\" to whom the Software is furnished to do so, provided that the above +.\" copyright notice(s) and this permission notice appear in all copies of +.\" the Software and that both the above copyright notice(s) and this +.\" permission notice appear in supporting documentation. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT +.\" OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR +.\" HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL +.\" INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING +.\" FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +.\" NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +.\" WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.\" Except as contained in this notice, the name of a copyright holder +.\" shall not be used in advertising or otherwise to promote the sale, use +.\" or other dealings in this Software without prior written authorization +.\" of the copyright holder. +.\" +.TH XkbAddGeomSection __libmansuffix__ __xorgversion__ "XKB FUNCTIONS" +.SH NAME +XkbAddGeomSection \- Add one section to an existing keyboard geometry +.SH SYNOPSIS +.B XkbSectionPtr XkbAddGeomSection +( +.I geom, +.I name, +.I sz_rows, +.I sz_doodads, +.I sz_overlays +) +.br + XkbGeometryPtr \fIgeom\fP\^; +.br + Atom \fIname\fP\^; +.br + int \fIsz_rows\fP\^; +.br + int \fIsz_doodads\fP\^; +.br + int \fIsz_overlays\fP\^; +.if n .ti +5n +.if t .ti +.5i +.SH ARGUMENTS +.TP +.I \- geom +geometry to be updated +.TP +.I \- name +name of the new section +.TP +.I \- sz_rows +number of rows to reserve in the section +.TP +.I \- sz_doodads +number of doodads to reserve in the section +.TP +.I \- sz_overlays +number of overlays to reserve in the section +.SH DESCRIPTION +.LP +Xkb provides functions to add a single new element to the top-level keyboard +geometry. In each case the +.I num_ * +fields of the corresponding structure is incremented by 1. These functions do +not change +.I sz_* +unless there is no more room in the array. Some of these functions fill in the +values of the element's structure from the arguments. For other functions, you +must explicitly write code to fill the structure's elements. + +The top-level geometry description includes a list of +.I geometry properties. +A geometry property associates an arbitrary string with an equally arbitrary +name. Programs that display images of keyboards can use geometry properties as +hints, but they are not interpreted by Xkb. No other geometry structures refer +to geometry properties. + +A keyboard geometry contains an arbitrary number of sections. +.I XkbAddGeomSection +adds one section to an existing keyboard geometry +.I geom. +The new section contains space for the number of rows, doodads, and overlays +specified by +.I sz_rows, sz_doodads, +and +.I sz_overlays. +The new section is allocated and zeroed and given the name specified by +.I name. +If a section with name +.I name +already exists in the geometry, a pointer to the existing section is returned. +.I XkbAddGeomSection +returns NULL if any of the parameters is empty or if it was not able to allocate +space for the section. To allocate space for an arbitrary number of sections to +a geometry, use +.I XkbAllocGeomSections. +.SH STRUCTURES +.LP +.nf + +typedef struct _XkbSection { + Atom name; /\(** section name */ + unsigned char priority; /\(** drawing priority, 0=>highest, 255=>lowest */ + short top; /\(** top coordinate of section origin */ + short left; /\(** left coordinate of row origin */ + unsigned short width; /\(** section width, in mm/10 */ + unsigned short height; /\(** section height, in mm/10 */ + short angle; /\(** angle of section rotation, counterclockwise */ + unsigned short num_rows; /\(** number of rows in the rows array */ + unsigned short num_doodads; /\(** number of doodads in the doodads array */ + unsigned short num_overlays; /\(** number of overlays in the overlays array */ + unsigned short sz_rows; /\(** size of the rows array */ + unsigned short sz_doodads; /\(** size of the doodads array */ + unsigned short sz_overlays; /\(** size of the overlays array */ + XkbRowPtr rows; /\(** section rows array */ + XkbDoodadPtr doodads; /\(** section doodads array */ + XkbBoundsRec bounds; /\(** bounding box for the section, before rotation*/ + XkbOverlayPtr overlays; /\(** section overlays array */ +} XkbSectionRec, *XkbSectionPtr; + +.fi +.I top +and +.I left +are the origin of the section, relative to the origin of the keyboard, in mm/10. angle is in 1/10 degrees. +.SH "SEE ALSO" +.BR XkbAllocGeomSections (__libmansuffix__) |