XSetState(3X11) SDK X11 R4.11MU05 XSetState(3X11)
NAME
XSetState, XSetFunction, XSetPlanemask, XSetForeground,
XSetBackground - GC convenience routines
SYNTAX
XSetState(display, gc, foreground, background, function, planemask)
Display *display;
GC gc;
unsigned long foreground, background;
int function;
unsigned long planemask;
XSetFunction(display, gc, function)
Display *display;
GC gc;
int function;
XSetPlaneMask(display, gc, planemask)
Display *display;
GC gc;
unsigned long planemask;
XSetForeground(display, gc, foreground)
Display *display;
GC gc;
unsigned long foreground;
XSetBackground(display, gc, background)
Display *display;
GC gc;
unsigned long background;
ARGUMENTS
background
Specifies the background you want to set for the specified
GC.
display Specifies the connection to the X server.
foreground
Specifies the foreground you want to set for the specified
GC.
function Specifies the function you want to set for the specified
GC.
gc Specifies the GC.
planemask
Specifies the plane mask.
DESCRIPTION
The XSetState function sets the foreground, background, plane mask,
and function components for the specified GC.
XSetState can generate BadAlloc, BadGC, and BadValue errors.
XSetFunction sets a specified value in the specified GC.
XSetFunction can generate BadAlloc, BadGC, and BadValue errors.
The XSetPlaneMask function sets the plane mask in the specified GC.
XSetPlaneMask can generate BadAlloc and BadGC errors.
The XSetForeground function sets the foreground in the specified GC.
XSetForeground can generate BadAlloc and BadGC errors.
The XSetBackground function sets the background in the specified GC.
XSetBackground can generate BadAlloc and BadGC errors.
DIAGNOSTICS
BadAlloc The server failed to allocate the requested resource or
server memory.
BadGC A value for a GContext argument does not name a defined
GContext.
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
XCreateGC(3X11), XQueryBestSize(3X11), XSetArcMode(3X11),
XSetClipOrigin(3X11), XSetFillStyle(3X11), XSetFont(3X11),
XSetLineAttributes(3X11), XSetTile(3X11)
Xlib - C Language X Interface
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