spellchecking and cursor/screen handling

From: Tomas Frydrych (tomas@frydrych.uklinux.net)
Date: Tue Jul 30 2002 - 14:15:50 EDT

  • Next message: Dom Lachowicz: "Re: spellchecking and cursor/screen handling"

    I have been looking at fl_BlockLayout::checkSpelling() and friends,
    and it seems that every time this function is called by the timer and
    the squiggles change, we do a screen update. We should really only
    do screen update if the current block is on screen. Is there any
    simple way of checking whether a block is on screen or not, or do I
    need to design a function for that?

    Also the flipping of cursor on and off from within this function results
    in frantic flicker of the cursor when a document was just loaded and
    all the blocks are being processed.


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