[gnome-shell-sass] shellMountOperation: Support TCRYPT

[Florian Müllner <fmuellner src gnome org>]

commit bac4a67cb8b8457741bdb2cd3922f88ef7116b01
Author: segfault <segfault riseup net>
Date:   Sun Apr 7 23:35:07 2019 +0200

    shellMountOperation: Support TCRYPT
    
    This extends the ShellMountPasswordDialog by widgets which allow
    specifying parameters supported by TrueCrypt and VeraCrypt compatible
    volumes (TCRYPT). This includes:
    
     - Whether the volume to be unlocked is hidden.
     - Whether the volume to be unlocked is a system partition.
       Note: TrueCrypt and VeraCrypt only support encrypting Windows
       systems [1], so the label for this option is "Windows System Volume".
     - Whether to use a PIM [2].
     - Whether to use keyfiles. Unfortunately, GMountOperation doesn't
       support TCRYPT keyfiles, so if this checkbox is checked, we tell the
       user that they should unlock the volume with Disks, which supports
       unlocking TCRYPT volumes with keyfiles.
    
    [1] https://www.veracrypt.fr/en/System%20Encryption.html
    [2] https://www.veracrypt.fr/en/Header%20Key%20Derivation.html
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/126

 _common.scss | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)
---
diff --git a/_common.scss b/_common.scss
index e31f263..64cc612 100644
--- a/_common.scss
+++ b/_common.scss
@@ -382,7 +382,6 @@ StScrollBar {
 
   .prompt-dialog-password-box {
     spacing: 1em;
-    padding-bottom: 1em;
   }
 
   .prompt-dialog-error-label {
@@ -405,11 +404,23 @@ StScrollBar {
     padding-bottom: 8px;
   }
 
+  .prompt-dialog-pim-box {
+    spacing: 1em;
+  }
+
   .prompt-dialog-grid {
     spacing-rows: 15px;
     spacing-columns: 1em;
   }
 
+  .prompt-dialog-keyfiles-box {
+    spacing: 1em;
+  }
+
+  .prompt-dialog-button.button {
+    padding: 8px;
+  }
+
 
 /* Polkit Dialog */