From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Berman Newsgroups: gmane.emacs.bugs Subject: bug#21750: show-paren-mode erroneously highlights the left margin Date: Sat, 24 Oct 2015 23:54:02 +0200 Message-ID: <87vb9wndad.fsf@gmx.net> References: <83wpucuj2w.fsf@gnu.org> <83vb9wuicz.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1445723726 3032 80.91.229.3 (24 Oct 2015 21:55:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 24 Oct 2015 21:55:26 +0000 (UTC) Cc: hinrik.sig@gmail.com, 21750@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 24 23:55:15 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Zq6mN-0000Mk-Ur for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Oct 2015 23:55:12 +0200 Original-Received: from localhost ([::1]:45818 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zq6mN-0003AL-L7 for geb-bug-gnu-emacs@m.gmane.org; Sat, 24 Oct 2015 17:55:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52713) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zq6mJ-00038J-JP for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 17:55:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zq6mE-0000rY-7f for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 17:55:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:46451) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zq6mE-0000rL-3x for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 17:55:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Zq6mD-00034N-Lq for bug-gnu-emacs@gnu.org; Sat, 24 Oct 2015 17:55:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stephen Berman Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 24 Oct 2015 21:55:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21750 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21750-submit@debbugs.gnu.org id=B21750.144572366611748 (code B ref 21750); Sat, 24 Oct 2015 21:55:01 +0000 Original-Received: (at 21750) by debbugs.gnu.org; 24 Oct 2015 21:54:26 +0000 Original-Received: from localhost ([127.0.0.1]:37159 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zq6ld-00033Q-Lp for submit@debbugs.gnu.org; Sat, 24 Oct 2015 17:54:25 -0400 Original-Received: from mout.gmx.net ([212.227.17.20]:54835) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Zq6lK-000331-AV for 21750@debbugs.gnu.org; Sat, 24 Oct 2015 17:54:24 -0400 Original-Received: from rosalinde ([89.245.104.45]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0MW8PN-1a0hZy37Qf-00XNsu; Sat, 24 Oct 2015 23:54:03 +0200 In-Reply-To: <83vb9wuicz.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 24 Oct 2015 23:22:36 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-Provags-ID: V03:K0:aA0J9tMY2E2O8c8jxO5B6DlOmqe0FUS/8PmPWGa4HEUxUu2vf8Y C3q5f8cLscIxAwNbrtc0Sd1+RVOXr3Wdi/zFeRvfnNT/YWdReWqgwuGkZ9rdQFFjlbV513w Vkk7Iy6bXk6cJkoX2WH8fXWfwl9lPdDE/k0QazZ4UgpY4snT+f277WzrCAWuzLNHJP2W7B6 7T6ru5aqmK+vn5TCv5JzQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:p6ojmK1C6e8=:opDSg1YGkGCCmwCMTNP/7N sWR+Txc7cbXqZcpxY49dRS8lWg/vSrn7zAkRFGttPmomkeSOm/OdXjvOUO+O3IqxJyxTp6XOT phGhJDi4+I0ZT+A96iRjmDLCub9i6MVWoWHTnAwzWIztrwttkfRJGsqEUbbraD8dnJEbAwW8C ZJea/knVBizbxp/O+AGNidmKfJehmTxLnwNHzYIclrLmpAYdDqCEEW721348D9a3ZSe3foFNN 2Beub2D/7VAjTnmTLhF3ze/FRX+tUOuGiFUAd5WUakMk/BhGfBwX2glBvGEyvQRiQ9zxaBkjF hKJrHROdRcL6WTHv0VfzcboBcGJQl13ayR1ReONoYJsnE1St+KrMF2iYXaynpVEPmvB252/vd eRBXPh8h8UMggAaY7GxFglBcjakYb9lWbfFJwAxiOyH2khdpxuV2vBajjluYbdFDli8TpRCu6 o25G4/voQMagahDmeXGfysIzGZpUb5BA2zI5VTi47q1Oe/tFcid6x/e5/7Zs4yotfLABulUa6 AjSw4RWpJvuHBUtaTcDUZWWg0l9iaCRGc7wwsAcVXV86K1lj6JJnl/u86rglORTVGK49yw7U+ mW4AIiHcdqXMh5dUNe1TvtttpJu31RrmqgO98iMjG5UU1s/5H0ERtlE3AD8XO0bu77x+Vmp0k WxCzvvE+Zox9fF9uKjIGYhGNBwWiQR0I/MMdD7XxblCUKdW5U1gJBWCelWej+Zr5nGQdz9Rut cGKaegiVZp2U63ntqkl7PnuSOi2Y2A78hnnU4soxNfz4JqYEmTnWBHRx8GvsM/nwgPANMKGa X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:108004 Archived-At: On Sat, 24 Oct 2015 23:22:36 +0300 Eli Zaretskii wrote: >> Date: Sat, 24 Oct 2015 23:07:03 +0300 >> From: Eli Zaretskii >> Cc: 21750@debbugs.gnu.org >> >> I think this is a side effect of the general feature whereby an >> overlay string "inherits" the face of the surrounding buffer text. >> It doesn't matter whether the overlay string is displayed in the >> window's display margin or in the text area. Is this clearly documented in the Emacs Lisp manual? If not, I think it should be. (The only places I found that mention overlays and faces together are 37.9.2 Overlay Properties and 37.12.4 Displaying Faces, but in neither is this effect of face inheritance clearly stated, AFAICS.) > You can work around this in this case if you modify your face > customization as follows: > > (custom-set-faces > '(linum ((t (:foreground "black" :background "white" :weight bold))))) > > IOW, don't let the 'linum' face inherit the background color from the > surrounding text. It would also be very helpful to document this workaround. Steve Berman