Section 3: library functions
XkbAllocClientMap – Allocate and initialize an empty client map description record Synopsis Status XkbAllocClientMap (XkbDescPtr xkb, unsigned int which, unsigned int type_count); Arguments– xkb keyboard description in which to allocate client map – which mask selecting map components to allocate – type_count value of num_types field in map to be allocatedDescriptionCalling XkbGetMap should be sufficient…
XkbAddSymInterpret – Add a symbol interpretation to the list of symbol interpretations in an XkbCompatRec Synopsis XkbSymInterpretPtr XkbAddSymInterpret (XkbDescPtr xkb, XkbSymInterpretPtr si, Bool updateMap, XkbChangesPtr changes); Arguments– xkb keyboard description to be updated – si symbol interpretation to be added – updateMap True=>apply compatibility map to keys – changes changes are put hereDescriptionXkbAddSymInterpret adds si…
XkbAddGeomShape – Add a shape to a keyboard geometry Synopsis XkbShapePtr XkbAddGeomShape (XkbGeometryPtr geom, Atom name, int sz_outlines); Arguments– geom geometry to be updated – name name of the new shape – sz_outlines number of outlines to be reservedDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each case…
XkbAddGeomSection – Add one section to an existing keyboard geometry Synopsis XkbSectionPtr XkbAddGeomSection (XkbGeometryPtr geom, Atom name, int sz_rows, int sz_doodads, int sz_overlays); Arguments– geom geometry to be updated – name name of the new section – sz_rows number of rows to reserve in the section – sz_doodads number of doodads to reserve in the…
XkbAddGeomRow – Add a row to a section Synopsis XkbRowPtr XkbAddGeomRow (XkbSectionPtr section, int sz_keys); Arguments– section section to be updated – sz_keys number of keys to be reservedDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each case the num_ * fields of the corresponding structure is incremented…
XkbAddGeomProperty – Add one property to an existing keyboard geometry description Synopsis XkbPropertyPtr XkbAddGeomProperty (XkbGeometryPtr geom, char *name, char *value); Arguments– geom geometry to be updated – name name of the new property – value value for the new propertyDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each…
XkbAddGeomOverlayRow – Add a row to an existing overlay Synopsis XkbOverlayRowPtr XkbAddGeomOverlayRow (XkbOverlayPtr overlay, XkbRowPtr row_under, int sz_keys); Arguments– overlay overlay to be updated – row_under row to be overlayed in the section overlay overlays – sz_keys number of keys to reserve in the rowDescriptionXkb provides functions to add a single new element to the…
XkbAddGeomOverlayKey – Add a key to an existing overlay row Synopsis XkbOverlayKeyPtr XkbAddGeomOverlayKey (XkbOverlayPtr overlay, XkbRowPtr row, char *under); Arguments– overlay overlay to be updated – row row in overlay to be updated – under primary name of the key to be consideredDescriptionXkb provides functions to add a single new element to the top-level keyboard…
XkbAddGeomOverlay – Add one overlay to a section Synopsis XkbOverlayPtr XkbAddGeomOverlay (XkbSectionPtr section, Atom name, int sz_rows); Arguments– section section to which an overlay will be added – name name of the overlay – sz_rows number of rows to reserve in the overlayDescriptionXkb provides functions to add a single new element to the top-level keyboard…
XkbAddGeomOutline – Add one outline to an existing shape Synopsis XkbOutlinePtr XkbAddGeomOutline (XkbShapePtr shape, int sz_points); Arguments– shape shape to be updated – sz_points number of points to be reservedDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each case the num_ * fields of the corresponding structure is…
XkbAddGeomKeyAlias – Add one key alias to an existing keyboard geometry description Synopsis XkbKeyAliasPtr XkbAddGeomKeyAlias (XkbGeometryPtr geom, char *alias, char *real); Arguments– geom geometry to be updated – alias alias to be added – real real name to be bound to the new aliasDescriptionXkb provides functions to add a single new element to the top-level…
XkbAddGeomKey – Add one key at the end of an existing row of keys Synopsis XkbKeyPtr XkbAddGeomKey (XkbRowPtr row); Arguments– row row to be updatedDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each case the num_ * fields of the corresponding structure is incremented by 1. These functions…
XkbAddGeomDoodad – Add one doodad to a section of a keyboard geometry or to the top-level geometry Synopsis XkbDoodadPtr XkbAddGeomDoodad (XkbGeometryPtr geom, XkbSectionPtr section, Atom name); Arguments– geom geometry to which the doodad is added – section section, if any, to which the doodad is added – name name of the new doodadDescriptionXkb provides functions…
XkbAddGeomColor – Add one color name to an existing keyboard geometry description Synopsis XkbColorPtr XkbAddGeomColor (XkbGeometryPtr geom, char *spec, unsigned int pixel); Arguments– geom geometry to be updated – spec color to be added – pixel color to be addedDescriptionXkb provides functions to add a single new element to the top-level keyboard geometry. In each…
XkbAddDeviceLedInfo – Initialize an XkbDeviceLedInfoRec structure Synopsis XkbDeviceLedInfoPtr XkbAddDeviceLedInfo (XkbDeviceInfoPtr device_info, unsigned int led_class, unsigned int led_id); Arguments– device_info structure in which to add LED info – led_class input extension class for LED device of interest – led_id input extension ID for LED device of interestDescriptionXkbAddDeviceLedInfo first checks to see whether an entry matching led_class…
XkbActionCtrls – Returns the ctrls fields of act converted to an unsigned int Synopsis unsigned int XkbActionCtrls (XkbCtrlsAction act); Arguments– act action from which to extract controlsDescriptionActions associated with the XkbCtrlsAction structure change the state of the boolean controls. The type field can have any one of the values shown in Table 1. Table 1…
Xinerama – API for Xinerama extension to X11 Protocol Synopsis#include <X11/extensions/Xinerama.h> Bool XineramaQueryExtension (Display *dpy, int *event_base_return, int *error_base_return); Status XineramaQueryVersion (Display *dpy, int *major_version_return, int *minor_version_return); Bool XineramaIsActive (Display *dpy); XineramaScreenInfo * XineramaQueryScreens (Display *dpy, int *number);Argumentsdisplay Specifies the connection to the X server. event_base_return Specifies the return location for the assigned base event…
Xinerama – API for Xinerama extension to X11 Protocol Synopsis#include <X11/extensions/Xinerama.h> Bool XineramaQueryExtension (Display *dpy, int *event_base_return, int *error_base_return); Status XineramaQueryVersion (Display *dpy, int *major_version_return, int *minor_version_return); Bool XineramaIsActive (Display *dpy); XineramaScreenInfo * XineramaQueryScreens (Display *dpy, int *number);Argumentsdisplay Specifies the connection to the X server. event_base_return Specifies the return location for the assigned base event…
Xinerama – API for Xinerama extension to X11 Protocol Synopsis#include <X11/extensions/Xinerama.h> Bool XineramaQueryExtension (Display *dpy, int *event_base_return, int *error_base_return); Status XineramaQueryVersion (Display *dpy, int *major_version_return, int *minor_version_return); Bool XineramaIsActive (Display *dpy); XineramaScreenInfo * XineramaQueryScreens (Display *dpy, int *number);Argumentsdisplay Specifies the connection to the X server. event_base_return Specifies the return location for the assigned base event…
Xinerama – API for Xinerama extension to X11 Protocol Synopsis#include <X11/extensions/Xinerama.h> Bool XineramaQueryExtension (Display *dpy, int *event_base_return, int *error_base_return); Status XineramaQueryVersion (Display *dpy, int *major_version_return, int *minor_version_return); Bool XineramaIsActive (Display *dpy); XineramaScreenInfo * XineramaQueryScreens (Display *dpy, int *number);Argumentsdisplay Specifies the connection to the X server. event_base_return Specifies the return location for the assigned base event…