From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juanma Barranquero Newsgroups: gmane.emacs.bugs Subject: bug#10397: [PATCH] Under Remote Desktop, NUMCOLORS is unreliable; workaround Date: Fri, 30 Dec 2011 04:07:48 +0100 Message-ID: References: <69c9ec930ef1d48655624d437aa66d0fce275d3e.1325166766.git.dancol@dancol.org> <4EFC9416.6090005@dancol.org> <4EFC987D.2020901@dancol.org> <4EFCF0BF.1020907@dancol.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1325214559 5712 80.91.229.12 (30 Dec 2011 03:09:19 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 30 Dec 2011 03:09:19 +0000 (UTC) Cc: 10397@debbugs.gnu.org To: Daniel Colascione Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 30 04:09:14 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RgSqH-0002CB-Oe for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Dec 2011 04:09:13 +0100 Original-Received: from localhost ([::1]:60181 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RgSqH-0000ff-8X for geb-bug-gnu-emacs@m.gmane.org; Thu, 29 Dec 2011 22:09:13 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:53188) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RgSqE-0000fN-TP for bug-gnu-emacs@gnu.org; Thu, 29 Dec 2011 22:09:11 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RgSqD-000480-J8 for bug-gnu-emacs@gnu.org; Thu, 29 Dec 2011 22:09:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:58190) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RgSqD-00047q-Gg for bug-gnu-emacs@gnu.org; Thu, 29 Dec 2011 22:09:09 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RgSt0-0004ML-36 for bug-gnu-emacs@gnu.org; Thu, 29 Dec 2011 22:12:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Juanma Barranquero Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Dec 2011 03:12:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10397 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 10397-submit@debbugs.gnu.org id=B10397.132521468716711 (code B ref 10397); Fri, 30 Dec 2011 03:12:02 +0000 Original-Received: (at 10397) by debbugs.gnu.org; 30 Dec 2011 03:11:27 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RgSsP-0004LT-W4 for submit@debbugs.gnu.org; Thu, 29 Dec 2011 22:11:27 -0500 Original-Received: from mail-pw0-f44.google.com ([209.85.160.44]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RgSsN-0004LL-Hq for 10397@debbugs.gnu.org; Thu, 29 Dec 2011 22:11:24 -0500 Original-Received: by pbdd12 with SMTP id d12so8459454pbd.3 for <10397@debbugs.gnu.org>; Thu, 29 Dec 2011 19:08:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type:content-transfer-encoding; bh=Mkk/Ts3ysq1+x4dOTeQAaQcaCcbJBgGP0mNC7i5ggnY=; b=ofwXbYFhdgi2NCwX3nqnjyexhYqeWECDRWb8o+iNR/bUVXpfQ3AwF3Vt1kuipNt1Gr vVL+lc0W+i9I/p00wAlx6hlzkyU4CZTvB3URUY2NAnGbt6CWujlDbz2sDNsSxvbWjXQx 36Ext4MQwUDYgKO+huewyA94g9q3DBikj99vM= Original-Received: by 10.68.72.198 with SMTP id f6mr90052124pbv.6.1325214509330; Thu, 29 Dec 2011 19:08:29 -0800 (PST) Original-Received: by 10.142.247.28 with HTTP; Thu, 29 Dec 2011 19:07:48 -0800 (PST) In-Reply-To: <4EFCF0BF.1020907@dancol.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Thu, 29 Dec 2011 22:12:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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:55294 Archived-At: On Thu, Dec 29, 2011 at 23:59, Daniel Colascione wrote: > What about this: we'll distrust any NUMCOLORS response less than 256. > You'll never use direct color with a bit depth that small, so any answer > in that range must be bogus. Hmm. Shouldn't in fact GetDeviceCaps (hdc, NUMCOLORS) always be <=3D 256? According to http://msdn.microsoft.com/en-us/library/dd144877(v=3Dvs.85).as= px NUMCOLORS Number of entries in the device's color table, if the device has a color depth of no more than 8 bits per pixel. For devices with greater color depths, 1 is returned. (It says "1", but it's a typo for "-1".) =C2=A0 =C2=A0 Juanma