How do I customize Gnome screen shield / curtain / login screen appearance?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
5
down vote

favorite
1












Gnome desktop seems configurable in various ways: in "Gnome settings", with gnome-extensions, gnome-tweak-tool, gsettings or dconf-editor.



However, apart from this procedure to change the login screen background, which involves a little bit of glib compiling, I have found no way to customize the appearance of:



  • the login screen (font, position, color and size of the login boxes)

  • shield screen aka lock screen aka curtain (font, position, color, format and size of the clock, displayed messages, etc.)

I understand that Gnome philosophy is not to allocate much resource in tweaky-tweak-tweaking-tweakable stuffs. But I am suprised that such basic and harmless properties of these screens seem so difficult to access.



Is there a way I can access and tweak login / shield screen organization properties?

Are they hardcoded or is it just a matter of sneaking into a small curtain.xml or loginscreen.json?

Do I need to get into the sources and compile gnome myself?










share|improve this question

























    up vote
    5
    down vote

    favorite
    1












    Gnome desktop seems configurable in various ways: in "Gnome settings", with gnome-extensions, gnome-tweak-tool, gsettings or dconf-editor.



    However, apart from this procedure to change the login screen background, which involves a little bit of glib compiling, I have found no way to customize the appearance of:



    • the login screen (font, position, color and size of the login boxes)

    • shield screen aka lock screen aka curtain (font, position, color, format and size of the clock, displayed messages, etc.)

    I understand that Gnome philosophy is not to allocate much resource in tweaky-tweak-tweaking-tweakable stuffs. But I am suprised that such basic and harmless properties of these screens seem so difficult to access.



    Is there a way I can access and tweak login / shield screen organization properties?

    Are they hardcoded or is it just a matter of sneaking into a small curtain.xml or loginscreen.json?

    Do I need to get into the sources and compile gnome myself?










    share|improve this question























      up vote
      5
      down vote

      favorite
      1









      up vote
      5
      down vote

      favorite
      1






      1





      Gnome desktop seems configurable in various ways: in "Gnome settings", with gnome-extensions, gnome-tweak-tool, gsettings or dconf-editor.



      However, apart from this procedure to change the login screen background, which involves a little bit of glib compiling, I have found no way to customize the appearance of:



      • the login screen (font, position, color and size of the login boxes)

      • shield screen aka lock screen aka curtain (font, position, color, format and size of the clock, displayed messages, etc.)

      I understand that Gnome philosophy is not to allocate much resource in tweaky-tweak-tweaking-tweakable stuffs. But I am suprised that such basic and harmless properties of these screens seem so difficult to access.



      Is there a way I can access and tweak login / shield screen organization properties?

      Are they hardcoded or is it just a matter of sneaking into a small curtain.xml or loginscreen.json?

      Do I need to get into the sources and compile gnome myself?










      share|improve this question













      Gnome desktop seems configurable in various ways: in "Gnome settings", with gnome-extensions, gnome-tweak-tool, gsettings or dconf-editor.



      However, apart from this procedure to change the login screen background, which involves a little bit of glib compiling, I have found no way to customize the appearance of:



      • the login screen (font, position, color and size of the login boxes)

      • shield screen aka lock screen aka curtain (font, position, color, format and size of the clock, displayed messages, etc.)

      I understand that Gnome philosophy is not to allocate much resource in tweaky-tweak-tweaking-tweakable stuffs. But I am suprised that such basic and harmless properties of these screens seem so difficult to access.



      Is there a way I can access and tweak login / shield screen organization properties?

      Are they hardcoded or is it just a matter of sneaking into a small curtain.xml or loginscreen.json?

      Do I need to get into the sources and compile gnome myself?







      gnome gnome-shell screen-lock dconf appearance






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Feb 27 '17 at 16:21









      iago-lito

      7141524




      7141524




















          2 Answers
          2






          active

          oldest

          votes

















          up vote
          2
          down vote













          Not sure if this is a little too late but you can customize the values in /usr/share/gnome-shell/theme/gdm3.css and that does the trick. Just find the screen-shield-clock class and make your changes. One simple thing I did to make it a little nicer is set the font-weight to 300 and it improves the look a million times.






          share|improve this answer




















          • Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
            – iago-lito
            Feb 25 at 13:16











          • Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
            – Cezanne Vahid
            Mar 12 at 20:59










          • Nope, doesn't have any : Is there any doc about this somewhere?
            – iago-lito
            Mar 13 at 8:27


















          up vote
          0
          down vote













          Is there a way to completely uninstall the shield/curtain?





          share








          New contributor




          Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
          Check out our Code of Conduct.

















            Your Answer







            StackExchange.ready(function()
            var channelOptions =
            tags: "".split(" "),
            id: "106"
            ;
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function()
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled)
            StackExchange.using("snippets", function()
            createEditor();
            );

            else
            createEditor();

            );

            function createEditor()
            StackExchange.prepareEditor(
            heartbeatType: 'answer',
            convertImagesToLinks: false,
            noModals: false,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: null,
            bindNavPrevention: true,
            postfix: "",
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            );



            );













             

            draft saved


            draft discarded


















            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f347926%2fhow-do-i-customize-gnome-screen-shield-curtain-login-screen-appearance%23new-answer', 'question_page');

            );

            Post as a guest






























            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            2
            down vote













            Not sure if this is a little too late but you can customize the values in /usr/share/gnome-shell/theme/gdm3.css and that does the trick. Just find the screen-shield-clock class and make your changes. One simple thing I did to make it a little nicer is set the font-weight to 300 and it improves the look a million times.






            share|improve this answer




















            • Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
              – iago-lito
              Feb 25 at 13:16











            • Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
              – Cezanne Vahid
              Mar 12 at 20:59










            • Nope, doesn't have any : Is there any doc about this somewhere?
              – iago-lito
              Mar 13 at 8:27















            up vote
            2
            down vote













            Not sure if this is a little too late but you can customize the values in /usr/share/gnome-shell/theme/gdm3.css and that does the trick. Just find the screen-shield-clock class and make your changes. One simple thing I did to make it a little nicer is set the font-weight to 300 and it improves the look a million times.






            share|improve this answer




















            • Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
              – iago-lito
              Feb 25 at 13:16











            • Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
              – Cezanne Vahid
              Mar 12 at 20:59










            • Nope, doesn't have any : Is there any doc about this somewhere?
              – iago-lito
              Mar 13 at 8:27













            up vote
            2
            down vote










            up vote
            2
            down vote









            Not sure if this is a little too late but you can customize the values in /usr/share/gnome-shell/theme/gdm3.css and that does the trick. Just find the screen-shield-clock class and make your changes. One simple thing I did to make it a little nicer is set the font-weight to 300 and it improves the look a million times.






            share|improve this answer












            Not sure if this is a little too late but you can customize the values in /usr/share/gnome-shell/theme/gdm3.css and that does the trick. Just find the screen-shield-clock class and make your changes. One simple thing I did to make it a little nicer is set the font-weight to 300 and it improves the look a million times.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Feb 25 at 0:55









            Cezanne Vahid

            212




            212











            • Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
              – iago-lito
              Feb 25 at 13:16











            • Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
              – Cezanne Vahid
              Mar 12 at 20:59










            • Nope, doesn't have any : Is there any doc about this somewhere?
              – iago-lito
              Mar 13 at 8:27

















            • Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
              – iago-lito
              Feb 25 at 13:16











            • Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
              – Cezanne Vahid
              Mar 12 at 20:59










            • Nope, doesn't have any : Is there any doc about this somewhere?
              – iago-lito
              Mar 13 at 8:27
















            Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
            – iago-lito
            Feb 25 at 13:16





            Hey, not bad. This could help a lot, cheers :) Have you found any piece of documentation regarding the meaning of these values? I couldn't find any. Also, do I need to restart or recompile something? I couldn't get any of my changes happening. The file I've found is called gnome-classic.css.
            – iago-lito
            Feb 25 at 13:16













            Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
            – Cezanne Vahid
            Mar 12 at 20:59




            Huh. Perhaps in that same directory you can try tweaking gnome-shell.css or ubuntu.css
            – Cezanne Vahid
            Mar 12 at 20:59












            Nope, doesn't have any : Is there any doc about this somewhere?
            – iago-lito
            Mar 13 at 8:27





            Nope, doesn't have any : Is there any doc about this somewhere?
            – iago-lito
            Mar 13 at 8:27













            up vote
            0
            down vote













            Is there a way to completely uninstall the shield/curtain?





            share








            New contributor




            Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
            Check out our Code of Conduct.





















              up vote
              0
              down vote













              Is there a way to completely uninstall the shield/curtain?





              share








              New contributor




              Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.



















                up vote
                0
                down vote










                up vote
                0
                down vote









                Is there a way to completely uninstall the shield/curtain?





                share








                New contributor




                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.









                Is there a way to completely uninstall the shield/curtain?






                share








                New contributor




                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.








                share


                share






                New contributor




                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.









                answered 4 mins ago









                Joost Kooijman

                1




                1




                New contributor




                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.





                New contributor





                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.






                Joost Kooijman is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.



























                     

                    draft saved


                    draft discarded















































                     


                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function ()
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f347926%2fhow-do-i-customize-gnome-screen-shield-curtain-login-screen-appearance%23new-answer', 'question_page');

                    );

                    Post as a guest













































































                    Popular posts from this blog

                    How to check contact read email or not when send email to Individual?

                    Bahrain

                    Postfix configuration issue with fips on centos 7; mailgun relay