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linux:fedora_27 [2018/01/08 09:06] – [Known issues in Fedora 27] jansenlinux:fedora_27 [2018/01/29 15:51] (current) – [Known issues in Fedora 27] jansen
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   * xmgrace is missing its fonts. please contact the helpdesk if you encounter this problem, a workaround is available but needs to be applied on a per-user basis   * xmgrace is missing its fonts. please contact the helpdesk if you encounter this problem, a workaround is available but needs to be applied on a per-user basis
   * [[spyder]] (integrated development environment for python) has some incompatible preferences. if you have used it in earlier fedora versions, you should probably get rid of the ''.spyder2'' and ''.spyder3'' directories in your home before starting the new version.   * [[spyder]] (integrated development environment for python) has some incompatible preferences. if you have used it in earlier fedora versions, you should probably get rid of the ''.spyder2'' and ''.spyder3'' directories in your home before starting the new version.
 +  * <del>Printing: the ''lp'' and ''lpr'' programs (and related utilities such as ''lpstat'') don't seem to use the environment variables ''$PRINTER'' and ''$LPDEST'' any more; a per-user default can be set using the command ''lpoptions -d printername'' or by editing ''$HOME/.cups/lpoptions''. This file is now created automatically for all users, storing the current value of ''$PRINTER'', but you may have to change this if you want another default printer. We have also set a per-computer default, usually the closest printer to the computer. \\ Alternatively, specify the printer on the commandline (e.g. ''lpr -Php5 file.ps''). 
 +</del> \\Bug fix installed 10-01-2018 
 +  * Gnome doesn't display //notification area// aka //system tray// icons any more by default. The fix is, to enable  the ''topicons plus'' extension: open ''gnome-tweak-tool'', and go to ''extensions'' to do that. After that, the icons such as status icons of dropbox, skype etc, will be in your top panel.
 ==== Some general observations and tips ==== ==== Some general observations and tips ====
  
   * Gnome 3. Gnome 3 is a completely different desktop design, which makes the desktop look and behave a bit like a Tablet PC. Some people may like it, but if you don't, "Mate" is available as an alternative, to give you the experience of good old Gnome 2, or "Cinnamon", for a more desktop-like version of the new Gnome, or try "Gnome Classic". \\ [[gnome|More on Gnome 3]]   * Gnome 3. Gnome 3 is a completely different desktop design, which makes the desktop look and behave a bit like a Tablet PC. Some people may like it, but if you don't, "Mate" is available as an alternative, to give you the experience of good old Gnome 2, or "Cinnamon", for a more desktop-like version of the new Gnome, or try "Gnome Classic". \\ [[gnome|More on Gnome 3]]
   * Gnome applications: in every new release, more Gnome applications are rewritten in the style of the Gnome 3 desktop. This means: a separate application menu, displayed Mac-style in the top bar on the Gnome desktop, or under the application icon in other desktops, the most important actions displayed as buttons, and everything else in a menu at the top right in the application window. \\ See [[desktop applications]] for a table listing alternatives, in case you cannot get used to the new look.   * Gnome applications: in every new release, more Gnome applications are rewritten in the style of the Gnome 3 desktop. This means: a separate application menu, displayed Mac-style in the top bar on the Gnome desktop, or under the application icon in other desktops, the most important actions displayed as buttons, and everything else in a menu at the top right in the application window. \\ See [[desktop applications]] for a table listing alternatives, in case you cannot get used to the new look.
-  * Cinnamon desktop tweaks: In general, Cinnamon looks like ordinary desktops, but it is Gnome 3 at the core. But there are separate tools for Cinnamon, eg, if you want to modify the programs that start in each session, use cinnamon-session-properties for that (also available from the settings overview).\\ [[cinnamon|More on Cinnamon]] or see the list of available [[desktop applications]]+  * Cinnamon desktop tweaks: While Cinnamon is based on (and compatible with) Gnome 3there are separate tools for its customization, eg, if you want to modify the programs that start in each session, use cinnamon-session-properties for that (also available from the settings overview).\\ [[cinnamon|More on Cinnamon]] or see the list of available [[desktop applications]]
   * Programs that start with each session: A lot of programs are started by default in each desktop session. many of them are unnecessary; some of them are annoying or can cause problems. users can disable everything they don't need.\\ [[modify_desktop_session|More on session tweaking]]   * Programs that start with each session: A lot of programs are started by default in each desktop session. many of them are unnecessary; some of them are annoying or can cause problems. users can disable everything they don't need.\\ [[modify_desktop_session|More on session tweaking]]
   * The command ''pmount'' can be used to mount removable media (cdrom,dvd,usb-disks) from the commandline. E.g.: ''pmount /dev/cdrom'' mounts the cd/dvd as /media/cdrom.   * The command ''pmount'' can be used to mount removable media (cdrom,dvd,usb-disks) from the commandline. E.g.: ''pmount /dev/cdrom'' mounts the cd/dvd as /media/cdrom.
linux/fedora_27.txt · Last modified: 2018/01/29 15:51 by jansen