Date: Sun, 11 Jul 2010 12:06:43 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r209898 - stable/8/usr.sbin/moused Message-ID: <201007111206.o6BC6h7i071780@svn.freebsd.org>
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Author: mav Date: Sun Jul 11 12:06:42 2010 New Revision: 209898 URL: http://svn.freebsd.org/changeset/base/209898 Log: MFC r209214: When Emulate3Button is active, do not set select() timeout in states when it is not needed. No need to kick CPU every 20ms without a purpose. Modified: stable/8/usr.sbin/moused/moused.c Directory Properties: stable/8/usr.sbin/moused/ (props changed) Modified: stable/8/usr.sbin/moused/moused.c ============================================================================== --- stable/8/usr.sbin/moused/moused.c Sun Jul 11 11:58:46 2010 (r209897) +++ stable/8/usr.sbin/moused/moused.c Sun Jul 11 12:06:42 2010 (r209898) @@ -1090,7 +1090,8 @@ moused(void) FD_SET(rodent.mremcfd, &fds); c = select(FD_SETSIZE, &fds, NULL, NULL, - (rodent.flags & Emulate3Button) ? &timeout : NULL); + ((rodent.flags & Emulate3Button) && + S_DELAYED(mouse_button_state)) ? &timeout : NULL); if (c < 0) { /* error */ logwarn("failed to read from mouse"); continue;
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