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XRecolorCursor(3X11)	  XLIB FUNCTIONS     XRecolorCursor(3X11)


NAME
       XRecolorCursor, XFreeCursor, XQueryBestCursor - manipulate
       cursors

SYNTAX
       XRecolorCursor(display, cursor, foreground_color,
       background_color)
	     Display *display;
	     Cursor cursor;
	     XColor *foreground_color, *background_color;

       XFreeCursor(display, cursor)
	     Display *display;
	     Cursor cursor;

       Status XQueryBestCursor(display, d, width, height,
       width_return, height_return)
	     Display *display;
	     Drawable d;
	     unsigned int width, height;
	     unsigned int *width_return, *height_return;

ARGUMENTS
       background_color
		 Specifies the RGB values for the background of
		 the source.

       cursor	 Specifies the cursor.

       d	 Specifies the drawable, which indicates the
		 screen.

       display	 Specifies the connection to the X server.

       foreground_color
		 Specifies the RGB values for the foreground of
		 the source.

       width
       height	 Specify the width and heightof the cursor that
		 you want the size information for.

       width_return
       height_return
		 Return the best width and height that is closest
		 to the specified width and height.

DESCRIPTION
       The XRecolorCursor function changes the color of the spec
       ified cursor, and if the cursor is being displayed on a
       screen, the change is visible immediately.  The pixel mem
       bers of the XColor structures are ignored; only the RGB
       values are used.




X Version 11		   Release 6.1				1





XRecolorCursor(3X11)	  XLIB FUNCTIONS     XRecolorCursor(3X11)


       XRecolorCursor can generate a BadCursor error.

       The XFreeCursor function deletes the association between
       the cursor resource ID and the specified cursor.	 The cur
       sor storage is freed when no other resource references it.
       The specified cursor ID should not be referred to again.

       XFreeCursor can generate a BadCursor error.

       Some displays allow larger cursors than other displays.
       The XQueryBestCursor function provides a way to find out
       what size cursors are actually possible on the display.
       It returns the largest size that can be displayed.  Appli
       cations should be prepared to use smaller cursors on dis
       plays that cannot support large ones.

       XQueryBestCursor can generate a BadDrawable error.

DIAGNOSTICS
       BadCursor A value for a Cursor argument does not name a
		 defined Cursor.

       BadDrawable
		 A value for a Drawable argument does not name a
		 defined Window or Pixmap.

SEE ALSO
       XCreateColormap(3X11), XCreateFontCursor(3X11), XDefineCu
       sor(3X11)
       Xlib - C Language X Interface



























X Version 11		   Release 6.1				2


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