Re: Rounded selection rectangles in NSTextView (was: NSBezierPath geometry question...)

FROM : Keith Blount
DATE : Wed Apr 13 22:23:17 2005

Many thanks for this - *really* appreciated. It is
looking very good.

The corner rounding is looking much more even, though
there is still a problem where the top corners look
square if there is only one letter highlighted (see
the floating "d" and "v" in the last two paragraphs. I
am looking through now trying to figure out why this
might be...

> The other thing I
> want to do is optimize the
> setNeedsDisplayInRect:avoidAdditionalLayout:
> method, because at the moment it's redrawing the
> entire text view very
> often.


I'm not really sure what to do about this. I overrode
setNeedsDisplayInRect: so that it always redraws the
visible rect, because otherwise it will only redraw
text below the current edited range, which can lead to
drawing glitches if the editing causes a resize in one
of the highlight bubbles...

Many thanks again,
Keith


       
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