From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#32975: Emacs 26.1; GTK Warnings Date: Thu, 11 Oct 2018 14:02:25 +0200 Message-ID: <5BBF3BD1.4080204@gmx.at> References: <1538936366.8755.2.camel@tjernlund.se> <83zhvpzihx.fsf@gnu.org> <1538976428.8755.6.camel@tjernlund.se> <837eiryx33.fsf@gnu.org> <1539108072.8755.7.camel@tjernlund.se> <83zhvnx9ua.fsf@gnu.org> <1539110025.8755.10.camel@tjernlund.se> <83va6bx7a3.fsf@gnu.org> <87d0si1b41.fsf@gmail.com> <5BBDBC75.2010605@gmx.at> <875zya15cm.fsf@gmail.com> <1539193453.8755.14.camel@tjernlund.se> <871s8x0zgw.fsf@gmail.com> <87tvltylya.fsf@gmail.com> <5BBF08A6.3050604@gmx.at> <87pnwgzxuz.fsf@gmail.com> <5BBF10C4.4080008@gmx.at> <87lg74zvl5.fsf@gmail.com> <5BBF18C8.2040201@gmx.at> <87k1mo3j8z.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1539259273 6945 195.159.176.226 (11 Oct 2018 12:01:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 11 Oct 2018 12:01:13 +0000 (UTC) Cc: Tjernlund , 32975@debbugs.gnu.org To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 11 14:01:09 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gAZeO-0001il-Bc for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 11 Oct 2018 14:02:35 +0200 Original-Received: from [192.168.1.101] ([213.162.73.142]) by mail.gmx.com (mrgmx001 [212.227.17.190]) with ESMTPSA (Nemesis) id 0LsUDg-1fi8fL1LAm-0122Cv; Thu, 11 Oct 2018 14:02:35 +0200 In-Reply-To: <87k1mo3j8z.fsf@gmail.com> X-Provags-ID: V03:K1:Xyj5yJmw6M/2qOlQv+Np25O6fmEyZMFOES+pO6ggPPUI00Xognp end4x828gVeckuqHUGfPQI6jtBSeZihD1zR/sDSF5cDK0Kt96j8zxV9c2dI4utpH9If37Cb LVm++CF6AhDdKPiAE6zIOJ77ff9qo4uW2lpDnB4r+cCSFlZ59/W2SHzOLQn5VpiytJUjryT 7bjmxQWhHnitc4XXRcNVA== X-UI-Out-Filterresults: notjunk:1;V01:K0:b38VDIupNSw=:Xt9oRlN62UQ0Z0zajuvuEU aKzMbf8Jhvxpr0HAqHWfxEWEj9YAN+feNqcGSXqp+dISl9coOmUIjMb/miG/wuEuk1lbvUJtC jD+E79glbbstriQX8EKG1P5+9zgRVog0ZTqnMZOJK2WEGG00Ny/9GmJeNpNQ3NQGTNN567SwO 3pjsU8N2JVMxPfbIeBShZj4IntdgaB1HPxPBEUJDJgP3TyGJYQ12ZhqgXe0mY1fn7sz7dHa/W fq5jPg97mGCbU9peqMHZTkgxcKzioeR6Pr2n5GLk/uD/saSKak1ysexhxIxdd1Tu0Uqza3bXc Qj1VfmrRmFT7SBFy3TwHTRg7XkxsMgpRjQADmqYTMnpd35W7eD/5X06tXYY2F0BzsUCo6xWWL VLNexDB4mQUTJYUjhOClQ1vN7IBwOXPRtwDtYS4U+mhahg/AVVfb3UmlCXBrongbA2VFbCZtS EFOFk+ms9EvwSO1Sic4acP3B0FgRKIv12N0jlOritPXZ2RQWRy6PpXzftMRr8yGM7OuKc8fxr kyzv/Pna6EOXBBo7R+OsnrpMczWR6fgE0BABTBfrk1E1xWHcvb6txHSsTKOMRPl7YotG5C3nM kEYGtwZNigcXfCNi/BxG8NjbOuTyHakgRg73Umo5eWuIRWh9CdAt+YX8h+GjS5++2OGLw7sjE yuQ+WHOs4hLBUhomkYlFJLJVQ8YrmXGnX1ZKDYgmjRqqMbIA50PXyAlOR9vDCQ3U3evc3XVPp eAuiWvmN1YxdJY5uaJJIgRNKUOv4d3ldccG7+VT03WnP65q7H1V6Bf1Ls7I1hJo4+Bdx0+YF X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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" Xref: news.gmane.org gmane.emacs.bugs:151105 Archived-At: > There is only one call to xg_set_background_color, from xfns.c, which looks > like this with my patch applied: > > #ifdef USE_TOOLKIT_SCROLL_BARS > # ifdef USE_GTK > xg_set_background_color (f, bg); > # endif > #else > > So it will only ever happen when the scrollbars are GTK widgets. But this effectively throws out the baby - painting the background of the frame widget proper via xg_set_widget_bg (f, FRAME_GTK_WIDGET (f), FRAME_BACKGROUND_PIXEL (f)); with the bathwater - painting the background of non-existent scroll bar widgets via xg_set_widget_bg (f, webox, FRAME_BACKGROUND_PIXEL (f)); for GTK builds with native Emacs scroll bars. Maybe on X the XSetWindowBackground (dpy, FRAME_X_WINDOW (f), bg); in x_set_background_color would take care of that. But are we sure? martin