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Showing posts from October, 2016

Recent changes to the development sources

The last time the recent changes were posted was sometime during March this year.  So, to put matters right, here's a list of the recent changes. Mostly enhancements plus one or two bug fixes.


2016-09:
    gnocl::tree & gnocl::list
        o added -textColor and -textColour
    gnocl::text
        o new command, wordCount, return size of buffer in words.
        o new command, magnify. Increase/decrease basefont height by specified amount in pixels (e.g. 1 or -1), or "reset", to set to default.
    gnocl::box, gnocl::vBox, gnocl::hBox
        o new command, getPos. Returns postilion of child widget packed into box, or -1 if not found.
    gnocl::entry
        o improved error checking to the -innerBorder option, a list of 4 integers must be supplied.
    gnocl::statusBar
        o low priority command 'remove' renamed to 'subtract', this allows the 'remove' keyword to be used for removal of widgets embedded in a statusbar with the add command.
    gnocl:…

GnoclSpellCheck

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The earlier version of the GnoclSpellCheck module as developed on my ancient 32-bit workstation running OpenSuse 11.2 (yes, I said that it was ancient). The problem arising from using legacy equipment is that when packages like Gnocl are developed, not only can various elements cease to work (i.e GtkSpell 2 does not run at all on a Gnome 3 desktop or under Ubuntu Mate) but later libraries such as GtkSpell 3 are complete re-writes and can, as I've found, have their own bugs! A new Gnome speller, gspell is under development but this requires the bleeding edge Gtk3 libraries which, apart from being incompatible with the Gtk+2 libraries against which Gnocl is built, these latest versions are not currently part of the stable releases. So, I thought, build my own. So, I did. Rather than using the C-api for either Ispell, Aspell or Hunspell, I've just used a simple data pipe. These three packages give varying suggestions for misspelt words so, the eventual front end will enable the u…