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     XDrawString(3X)                              XDrawString(3X)



     NAME
          XDrawString, XDrawString16 - draw text characters

     SYNOPSIS
          XDrawString(display, d, gc, x, y, string, length)
                Display *display;
                Drawable d;
                GC gc;
                int x, y;
                char *string;
                int length;

          XDrawString16(display, d, gc, x, y, string, length)
                Display *display;
                Drawable d;
                GC gc;
                int x, y;
                XChar2b *string;
                int length;

     ARGUMENTS
          d         Specifies the drawable.

          display   Specifies the connection to the X server.

          gc        Specifies the GC.

          length    Specifies the number of characters in the
                    string argument.

          string    Specifies the character string.

          x
          y         Specify the x and y coordinates, which are
                    relative to the origin of the specified
                    drawable and define the origin of the first
                    character.

     DESCRIPTION
          Each character image, as defined by the font in the GC,
          is treated as an additional mask for a fill operation
          on the drawable.  The drawable is modified only where
          the font character has a bit set to 1.  For fonts
          defined with 2-byte matrix indexing and used with
          XDrawString16, each byte is used as a byte2 with a
          byte1 of zero.

          Both functions use these GC components: function,
          plane-mask, fill-style, font, subwindow-mode, clip-x-
          origin, clip-y-origin, and clip-mask.  They also use
          these GC mode-dependent components: foreground,
          background, tile, stipple, tile-stipple-x-origin, and



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     XDrawString(3X)                              XDrawString(3X)



          tile-stipple-y-origin.

          XDrawString and XDrawString16 can generate BadDrawable,
          BadGC, and BadMatch errors.

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

          BadGC     A value for a GContext argument does not name
                    a defined GContext.

          BadMatch  An InputOnly window is used as a Drawable.

          BadMatch  Some argument or pair of arguments has the
                    correct type and range but fails to match in
                    some other way required by the request.

     SEE ALSO
          XDrawImageString(3X11), XDrawText(3X11)
          Xlib Programming Manual

































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Typewritten Software • bear@typewritten.org • Edmonds, WA 98026