From: Eli Zaretskii <eliz@gnu.org>
To: "Jan Djärv" <jan.h.d@swipnet.se>
Cc: 1867@debbugs.gnu.org, lbsmtp@gmail.com
Subject: bug#1867: Resizing window causes text flickering when using antialiased font on X
Date: Wed, 05 Oct 2011 22:29:19 +0200 [thread overview]
Message-ID: <83wrcjgp28.fsf@gnu.org> (raw)
In-Reply-To: <4E8C9535.4000206@swipnet.se>
> Date: Wed, 05 Oct 2011 19:34:45 +0200
> From: Jan Djärv <jan.h.d@swipnet.se>
> CC: rgm@gnu.org, lbsmtp@gmail.com, 1867@debbugs.gnu.org
>
> > So even when antialiased fonts are used, I wouldn't expect any
> > flickering, because Emacs should notice that the window didn't change
> > at all. Unless, that is, redrawing the cursor on X involves redrawing
> > parts of the window text. Does it?
>
> Yes, but just the character under the cursor.
And could redrawing a single character under the cursor cause
flickering with antialiased fonts?
next prev parent reply other threads:[~2011-10-05 20:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-12 10:10 bug#1867: Resizing window causes text flickering when using antialiased font on X Bo Lin
2011-10-05 1:13 ` Glenn Morris
2011-10-05 7:01 ` Jan D.
2011-10-05 10:41 ` Eli Zaretskii
2011-10-05 17:34 ` Jan Djärv
2011-10-05 20:29 ` Eli Zaretskii [this message]
2011-10-05 21:16 ` Jan Djärv
2011-10-06 14:17 ` Jason Rumney
2011-10-05 21:57 ` Chong Yidong
2011-10-06 5:33 ` Eli Zaretskii
2011-10-06 6:05 ` Jan D.
2011-10-06 15:06 ` Chong Yidong
2011-10-06 19:38 ` Bo Lin
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