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Recent Changes - January 2017

The past month has seen focus placed upon tidying up some features working around GdkPixbuf support, work which I expect will continue well into February. The functionality examined seeks to address the creation of  graphics for use in applications documentation so that, for instance, in developing documentation for Gnocl itself, the interpreter will return lists of widget options and sub-commands along with screenshots of widget and windows in operation.

As can also seen from the change list below, a new file option '~' has been implemented. When Tcl scripts are 'wrapped' using FreeWrap or TclKit, Gtk api calls cannot directly access files within the VFS (which is transparent to Tcl itself). This functionality is achieved by first extracting files to the /tmp directory a location outside the VFS, from where they then can be accessed.

2017-01:
    gnocl::pixBuf
        o new commands paste, snapshot, windowshot.
        o get drawAble
        o bug fixed in composite
    gnocl::window
        o New command snapShot - take screenshot of the window for documentation purpose.
    New %-string type '~'. Denoting file existing within a TclVFS directory structure.

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