Description of problem: grep 'Allocating size to GtkAlignment' .xsession-errors | sort | uniq -c | sort -n 3 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x7fddb800e340 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 5 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc800 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 5 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x564784979610 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 8 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843ccc80 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 9 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc500 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 11 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc200 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 11 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647844ce160 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 19 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843ccf80 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 20 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647844cebe0 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 20 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x56478486ddc0 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 26 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x564784741f30 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 31 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc680 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 32 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc380 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 41 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843ccb00 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 42 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cc980 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 57 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x5647843cce00 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? 69 (mate-panel:2708): Gtk-WARNING **: Allocating size to GtkAlignment 0x56478486df40 without calling gtk_widget_get_preferred_width/height(). How does the code know the size to allocate? Version-Release number of selected component (if applicable): mate-panel part of mate desktop in f25 (upgraded from f24) rpm -qa | grep mate libmatemixer-1.16.0-1.fc25.x86_64 libmatekbd-1.16.0-1.fc25.x86_64 mate-control-center-1.16.0-1.fc25.x86_64 mate-dictionary-1.16.0-1.fc25.x86_64 libmateweather-data-1.16.0-1.fc25.noarch mate-session-manager-1.16.0-1.fc25.x86_64 mate-search-tool-1.16.0-1.fc25.x86_64 mate-power-manager-1.16.0-1.fc25.x86_64 f24-backgrounds-mate-24.1.2-1.fc25.noarch mate-notification-daemon-1.16.0-2.fc25.x86_64 mate-user-guide-1.16.0-1.fc25.noarch libmateweather-1.16.0-1.fc25.x86_64 mate-polkit-1.16.0-1.fc25.x86_64 mate-panel-libs-1.16.0-2.fc25.x86_64 mate-applets-1.16.0-1.fc25.x86_64 mate-system-log-1.16.0-1.fc25.x86_64 mate-desktop-1.16.1-1.fc25.x86_64 mate-calc-1.8.0-6.fc25.x86_64 mate-terminal-1.16.1-2.fc25.x86_64 mate-menus-preferences-category-menu-1.16.0-1.fc25.x86_64 mate-desktop-libs-1.16.1-1.fc25.x86_64 mate-backgrounds-1.16.0-1.fc25.noarch mate-disk-usage-analyzer-1.16.0-1.fc25.x86_64 mate-utils-common-1.16.0-1.fc25.noarch mate-system-monitor-1.16.0-1.fc25.x86_64 mate-menus-libs-1.16.0-1.fc25.x86_64 mate-settings-daemon-1.16.0-1.fc25.x86_64 mate-screenshot-1.16.0-1.fc25.x86_64 mate-themes-3.22.4-1.fc25.noarch mate-panel-1.16.0-2.fc25.x86_64 mate-icon-theme-faenza-1.16.0-1.fc25.noarch mate-icon-theme-1.16.0-1.fc25.noarch mate-menus-1.16.0-1.fc25.x86_64 mate-screensaver-1.16.0-1.fc25.x86_64 mate-control-center-filesystem-1.16.0-1.fc25.x86_64 mate-media-1.16.0-1.fc25.x86_64 How reproducible: every time Steps to Reproduce: 1. Just hover over/between the icons/widgets on the panel. Actual results: Expected results: Additional info:
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Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.
*** This bug has been marked as a duplicate of bug 1488249 ***