After updating to xfce-base/xfdesktop-4.13.0 from 4.12.3 I quite often get the problem with moving and resizing any windows. No matter how I do it (dragging borders with mouse, grab&drag with "super" key, keyboard) I can only move/resize it by a few pixels at the time. That doesn't happen always. Some windows work OK, some does not. However "killall xfdesktop" resolves the problem for a time.
It is difficult to track this bug. Perhaps it is even upstream, or a library, which requires to be rebuilt. Please attach the logfiles as usual https://wiki.gentoo.org/wiki/Bugzilla/Bug_report_guide#Problems_at_build_time Have you updated gcc recently? Try to collect more information with the help of our support channels https://www.gentoo.org/support/ and report here. We can not discuss or help in a bug ticket system.
Ok, I'll report it upstream. Here's the missing info, just in case. 1. There are no build log files as the problem is not build time but runtime. I didn't update gcc recently, I'm using 5.4.0-r3. 2. There are no runtime logs showing any errors since they are lost somewhere between slim and xfce session. 3. Downgrading to 4.12.3 resolves the problem. 4. USE="libnotify -debug -thunar" and output of emerge --info: Portage 2.3.5 (python 3.4.5-final-0, default/linux/amd64/13.0/desktop, gcc-5.4.0, glibc-2.23-r3, 4.9.18-gentoo x86_64) ================================================================= System uname: Linux-4.9.18-gentoo-x86_64-AMD_FX-8370E_Eight-Core_Processor-with-gentoo-2.3 KiB Mem: 16463688 total, 1224140 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 19 May 2017 15:00:01 +0000 sh bash 4.3_p48-r1 ld GNU ld (Gentoo 2.26.1 p1.0) 2.26.1 app-shells/bash: 4.3_p48-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.1-r1::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.8.1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.26.2::gentoo sys-apps/sandbox: 2.10-r3::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.26.1::gentoo sys-devel/gcc: 4.7.4::gentoo, 4.8.5::gentoo, 4.9.3::gentoo, 5.4.0-r3::gentoo, 6.3.0::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r3::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 Local location: /usr/portage/local masters: gentoo priority: 0 gamerlay location: /usr/portage/local/layman/gamerlay masters: gentoo priority: 50 steam-overlay location: /usr/portage/local/layman/steam-overlay masters: gentoo priority: 50 sunrise location: /usr/portage/local/layman/sunrise masters: gentoo priority: 50 Installed sets: @system ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/init.d /etc/php/apache2-php7.0/ext-active/ /etc/php/cgi-php7.0/ext-active/ /etc/php/cli-php7.0/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/xdg" CXXFLAGS="-O2 -march=native -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build=n --jobs=8 --load-average=10 --keep-going" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://ftp.vectranet.pl/gentoo/ ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo" LANG="pl_PL.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acoustid acpi alsa amd64 bash-completion berkdb branding bzip2 cairo cdda cdr cli consolekit cracklib cups cxx dbus dri dts dvd dvdr emboss encode exif firefox flac fortran gdbm gif gimp glamor gpm gpu gtk gtk3 iconv icu jpeg lcms libnotify mad mng mobi modules mp3 mp4 mpeg multilib musepack musicbrainz ncurses nls nptl offensive ogg opencl opengl openmp opus pam pango pcre pdf png policykit postscript ppds qt3support qt4 qt5 readline sane scanner sdl seccomp session smp spell ssl startup-notification svg system-cairo system-harfbuzz system-icu system-jpeg system-libevent system-libvpx system-sqlite tcpd tetex tiff truetype udev udisks unicode upower usb userlocales vdpau vorbis webp wxwidgets x264 xcb xml xmp xv xvid zlib" ABI_X86="64" ALSA_CARDS="intel8x0 emu10k1 virtuoso" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LIRC_DEVICES="serial" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" SANE_BACKENDS="pixma" USERLAND="GNU" VIDEO_CARDS="nvidia nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
