x11/XmHTML/DESCR


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XmHTML, a high performance Motif Widget capable of displaying HTML 3.2
conforming text. Amongst it's many features are the following:
  * builtin image support for X11 bitmaps, X11 pixmaps, GIF87a, GIF89a,
    JPEG and PNG;
  * GIF images are decoded using a patent free scheme;
  * builtin support for animated GIF89a and animated GIF89a with NETSCAPE2.0
    loop extension. XmHTML supports
  * all GIF89a disposal methods;
  * image support covers all X11 visual types and display depths;
  * delayed image loading;
  * progressive image loading;
  * builtin scrolling interface (both keyboard and mouse);
  * anchors can be displayed as pushbuttons;
  * anchor can be highlighted for enhanced visual feedback;
  * autosizing;
  * capable of displaying text/html, text/plain and standalone images;
  * supports the full HTML 3.2 standard; as well as the HTML 4.0 <FRAMESET>
    tags;
  * an extensive set of callback resources;
  * full text justification;
  * smart and user-definable font mapping;
  * can work with a predefined palette (which it can even create for you);
  * builtin quantizer using Floyd-Steinberg error diffusion;
  * four different dithering methods allow one to achieve an optimum
    balance between performance and image quality;
  * HTML Table support;
  * Support for HTML4.0 Events;
  * fully compatible with LessTif

XmBalloon, a very lightweight "tooltip" Widget to show a one-line string
in a small popup-window. Features include the following:
  * Choose between a rectangular or shaped window;
  * Popup window can be transparent;
  * User-configurable Popup and popdown delays;
  * very easy to use;