Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages


home | help
XCreatePixmap(3)		XLIB FUNCTIONS		      XCreatePixmap(3)

       XCreatePixmap, XFreePixmap - create or destroy pixmaps

       Pixmap  XCreatePixmap(Display *display, Drawable	d, unsigned int	width,
	      unsigned int height, unsigned int	depth);

       int XFreePixmap(Display *display, Pixmap	pixmap);

       d	 Specifies which screen	the pixmap is created on.

       depth	 Specifies the depth of	the pixmap.

       display	 Specifies the connection to the X server.

       pixmap	 Specifies the pixmap.

       height	 Specify the width and height, which define the	dimensions  of
		 the pixmap.

       The  XCreatePixmap  function creates a pixmap of	the width, height, and
       depth you specified and returns a pixmap	ID that	identifies it.	It  is
       valid  to pass an InputOnly window to the drawable argument.  The width
       and height arguments must be nonzero, or	a BadValue error results.  The
       depth argument must be one of the depths	supported by the screen	of the
       specified drawable, or a	BadValue error results.

       The server uses the specified drawable to determine on which screen  to
       create the pixmap.  The pixmap can be used only on this screen and only
       with other drawables of the same	depth (see XCopyPlane for an exception
       to this rule).  The initial contents of the pixmap are undefined.

       XCreatePixmap can generate BadAlloc, BadDrawable, and BadValue errors.

       The  XFreePixmap	 function  first  deletes  the association between the
       pixmap ID and the pixmap.  Then,	the X server frees the pixmap  storage
       when  there are no references to	it.  The pixmap	should never be	refer-
       enced again.

       XFreePixmap can generate	a BadPixmap error.

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

		 A  value for a	Drawable argument does not name	a defined Win-
		 dow or	Pixmap.

       BadPixmap A value for a Pixmap argument does not	name a defined Pixmap.

       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.

       Xlib - C	Language X Interface

X Version 11			 libX11	1.7.2		      XCreatePixmap(3)


Want to link to this manual page? Use this URL:

home | help