XSetArcMode(3X)                                   XSetArcMode(3X)



NAME
     XSetArcMode, XSetSubwindowMode, XSetGraphicsExposure  -  set
     the  arc  mode,  subwindow  mode, and the graphics exposures
     flag in the graphic context

SYNOPSIS
     XSetArcMode (display, gc, arc-mode)
     Display *display;
     GC gc;
     int arc-mode;

     XSetSubwindowMode (display, gc, subwindow-mode)
     Display *display;
     GC gc;
     int subwindow-mode;

     XSetGraphicsExposures (display, gc, graphics-exposures)
     Display *display;
     GC gc;
     Boolean graphics-exposures;

DESCRIPTION
     The XSetArcMode function sets the arc mode in the specified
     graphic context.

     The XSetSubwindowMode function sets the subwindow mode in
     the specified graphic context.

     The XSetGraphicsExposures function sets the graphics-
     exposures flag in the specified graphic context.

   Arguments
     These functions accept the following arguments:

     arc-mode
             Specifies the arc mode:  ArcChord specifies that
             arcs are to be chord-filled, and ArcPieSlice speci-
             fies that arcs are to be pie-slice-filled.

     display Specifies the connection to the X server.

     gc      Specifies the graphic context.













November, 1990                                                  1

XSetArcMode(3X)                                   XSetArcMode(3X)



     graphics-exposures
             Specifies whether GraphicsExpose events are to be
             reported when calling XCopyArea and XCopyPlane with
             this graphic context.  If TRUE,
             GraphicsExpose events are reported.  If FALSE, Gra-
             phicsExpose events are not reported.

     subwindow-mode
             Specifies the subwindow mode:  ClipByChildren clips
             source and destination by all viewable children, and
             IncludeInferiors draws through all subwindows, that
             is, does not clip by inferiors.

ERRORS
     BadAlloc
             The server failed to allocate the requested resource
             or server memory.

     BadGC   A value for a GC argument does not name a defined
             graphic context.

     BadValue
             A numeric value falls outside the range of values
             accepted by the request.  Unless a range is speci-
             fied 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.

     The XSetArcMode, XSetSubwindowMode, and
     XSetGraphicsExposures functions can generate
     BadAlloc, BadGC, and BadValue errors.

SEE ALSO
     XCopyArea(3X), XCreateGC(3X), XQueryBestSize(3X),
     XSetClipOrigin(3X), XSetFillStyle(3X), XSetFont(3X),
     XSetLineAttributes(3X), XSetState(3X), XSetTile(3X)

     Xlib - C Language Interface


















2                                                  November, 1990