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May 2021 News!

 Just a handful on modifications this month.

 

2021-05:
    gnocl::winfo parent $wid
        o no longer crashed when parent == null.
    gnocl::menu
        o -data and cget -children now work correctly.
    gnocl::text
        o fixed minor internal issues relating to getPos, lineStart/lineEnd keyword usage.
    gnocl::notebook
        o intermittant crash using the remove/removePage subcommand fixed.
        o began implementation of embedded tab widgets
    gnocl::eventBox
        o fixed problems with -child command.
            (For some strange reason, the gnoclOptChild call would not work
            for eventBoxes after it had been modified to remove previous
            the child. The same functionality is not handled by the local
            configure/cget functions and it works fine.)
    gnocl::list/tree
        o new command: autosize.
    gnocl::window
        o new option  -hideOnDelete, hides window when deleted,
          useful for preventing toolpalette window from being destroyed. 

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