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| From: | Stefan Monnier |
| Subject: | bug#16621: 24.3.50; Periodic timer + overlays = flickering near point |
| Date: | Wed, 05 Feb 2014 16:46:14 -0500 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> So we only need to introduce some infrastructure that would allow us
> to avoid redrawing the cursor on GUI frames, when the text surrounding
> the cursor was not redrawn.
Right. But if the `redisplay' bit wasn't set, then we shouldn't even
need to look at any part of the window/buffer to decide that there's
nothing to do.
Stefan
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