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When editing HTML it's easy to make mistakes. Wouldn't it be nice if there was a simple way to fix these mistakes automatically and tidy up sloppy editing into nicely layed out markup? Well now there is thanks to Hewlett Packard's Dave Raggett. HTML TIDY is a free utility for doing just that. It also works great on the attrociously hard to read markup generated by specialized HTML editors and conversion tools, and can help you identify where you need to pay further attention on making your pages more accessible to people with disabilities. Tidy is able to fix up a wide range of problems and to bring to your attention things that you need to work on yourself. Each item found is listed with the line number and column so that you can see where the problem lies in your markup. Tidy won't generate a cleaned up version when there are problems that it can't be sure of how to handle. These are logged as "errors" rather than "warnings".

Tk::Toolbar implements a dockable toolbar. It is in the same spirit as the "short-cut" toolbars found in most major applications, such as most web browsers and text editors (where you find the "back" or "save" and other shortcut buttons). Buttons of any type (regular, menu, check, radio) can be created inside this widget. You can also create Label, Entry and LabEntry widgets. Moreover, the ToolBar itself can be made dockable, such that it can be dragged to any edge of your window. Dragging is done in "real-time" so that you can see the contents of your ToolBar as you are dragging it. Furthermore, if you are close to a stickable edge, a visual indicator will show up along that edge to guide you. ToolBars can be made "floatable" such that if they are dragged beyond their associated window, they will detach and float on the desktop. Also, multiple ToolBars are embeddable inside each other. Various icons are built into the Tk::ToolBar widget. Those icons can be used as images for ToolButtons (see "SYNOPSIS"). A demo program is bundled with the module that should be available under the 'User Contributed Demonstrations' when you run the widget program. Run it to see a list of the available images.