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XQueryBestSize(3)		XLIB FUNCTIONS		     XQueryBestSize(3)

NAME
       XQueryBestSize, XQueryBestTile, XQueryBestStipple - determine efficient
       sizes

SYNTAX
       Status XQueryBestSize(Display *display, int class, Drawable
	      which_screen, unsigned int width,	unsigned int height, unsigned
	      int *width_return, unsigned int *height_return);

       Status XQueryBestTile(Display *display, Drawable	which_screen, unsigned
	      int width, unsigned int height, unsigned int *width_return, un-
	      signed int *height_return);

       Status XQueryBestStipple(Display	*display, Drawable which_screen, un-
	      signed int width,	unsigned int height, unsigned int *width_re-
	      turn, unsigned int *height_return);

ARGUMENTS
       class	 Specifies the class that you are interested in.  You can pass
		 TileShape, CursorShape, or StippleShape.

       display	 Specifies the connection to the X server.

       width
       height	 Specify the width and height.

       which_screen
		 Specifies any drawable	on the screen.

       width_return
       height_return
		 Return	the width and height of	the object best	supported by
		 the display hardware.

DESCRIPTION
       The XQueryBestSize function returns the best or closest size to the
       specified size.	For CursorShape, this is the largest size that can be
       fully displayed on the screen specified by which_screen.	 For Tile-
       Shape, this is the size that can	be tiled fastest.  For StippleShape,
       this is the size	that can be stippled fastest.  For CursorShape,	the
       drawable	indicates the desired screen.  For TileShape and StippleShape,
       the drawable indicates the screen and possibly the window class and
       depth.  An InputOnly window cannot be used as the drawable for Tile-
       Shape or	StippleShape, or a BadMatch error results.

       XQueryBestSize can generate BadDrawable,	BadMatch, and BadValue errors.

       The XQueryBestTile function returns the best or closest size, that is,
       the size	that can be tiled fastest on the screen	specified by
       which_screen.  The drawable indicates the screen	and possibly the win-
       dow class and depth.  If	an InputOnly window is used as the drawable, a
       BadMatch	error results.

       XQueryBestTile can generate BadDrawable and BadMatch errors.

       The XQueryBestStipple function returns the best or closest size,	that
       is, the size that can be	stippled fastest on the	screen specified by
       which_screen.  The drawable indicates the screen	and possibly the win-
       dow class and depth.  If	an InputOnly window is used as the drawable, a
       BadMatch	error results.

       XQueryBestStipple can generate BadDrawable and BadMatch errors.

DIAGNOSTICS
       BadMatch	 An InputOnly window is	used as	a Drawable.

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

       BadMatch	 The values do not exist for an	InputOnly window.

       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(3), XSetArcMode(3), XSetClipOrigin(3),	XSetFillStyle(3),
       XSetFont(3), XSetLineAttributes(3), XSetState(3), XSetTile(3)
       Xlib - C	Language X Interface

X Version 11			 libX11	1.6.5		     XQueryBestSize(3)

NAME | SYNTAX | ARGUMENTS | DESCRIPTION | DIAGNOSTICS | SEE ALSO

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