[glib/1625-unbreakable-space-needed-when-showing-size-of-folder-file] gutils: Use no-break space in g_format_size()

[António Fernandes <antoniof src gnome org>]

commit 3d18f05a4febd36e12ddc3a95b412ec2352b67f5
Author: António Fernandes <antoniojpfernandes gmail com>
Date:   Tue Dec 18 14:27:52 2018 +0000

    gutils: Use no-break space in g_format_size()
    
    It's undesirable for quantity and unit to be separated by line breaks.
    
    Fixes https://gitlab.gnome.org/GNOME/glib/issues/1625

 glib/gutils.c | 72 +++++++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 48 insertions(+), 24 deletions(-)
---
diff --git a/glib/gutils.c b/glib/gutils.c
index 09c1523a7..e67c8f097 100644
--- a/glib/gutils.c
+++ b/glib/gutils.c
@@ -2378,36 +2378,60 @@ g_format_size_full (guint64          size,
 
   const struct Format formats[4][6] = {
     {
-      { KILOBYTE_FACTOR, N_("%.1f kB") },
-      { MEGABYTE_FACTOR, N_("%.1f MB") },
-      { GIGABYTE_FACTOR, N_("%.1f GB") },
-      { TERABYTE_FACTOR, N_("%.1f TB") },
-      { PETABYTE_FACTOR, N_("%.1f PB") },
-      { EXABYTE_FACTOR,  N_("%.1f EB") }
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { KILOBYTE_FACTOR, N_("%.1f kB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { MEGABYTE_FACTOR, N_("%.1f MB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { GIGABYTE_FACTOR, N_("%.1f GB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { TERABYTE_FACTOR, N_("%.1f TB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { PETABYTE_FACTOR, N_("%.1f PB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { EXABYTE_FACTOR,  N_("%.1f EB") }
     },
     {
-      { KIBIBYTE_FACTOR, N_("%.1f KiB") },
-      { MEBIBYTE_FACTOR, N_("%.1f MiB") },
-      { GIBIBYTE_FACTOR, N_("%.1f GiB") },
-      { TEBIBYTE_FACTOR, N_("%.1f TiB") },
-      { PEBIBYTE_FACTOR, N_("%.1f PiB") },
-      { EXBIBYTE_FACTOR, N_("%.1f EiB") }
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { KIBIBYTE_FACTOR, N_("%.1f KiB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { MEBIBYTE_FACTOR, N_("%.1f MiB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { GIBIBYTE_FACTOR, N_("%.1f GiB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { TEBIBYTE_FACTOR, N_("%.1f TiB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { PEBIBYTE_FACTOR, N_("%.1f PiB") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { EXBIBYTE_FACTOR, N_("%.1f EiB") }
     },
     {
-      { KILOBYTE_FACTOR, N_("%.1f kb") },
-      { MEGABYTE_FACTOR, N_("%.1f Mb") },
-      { GIGABYTE_FACTOR, N_("%.1f Gb") },
-      { TERABYTE_FACTOR, N_("%.1f Tb") },
-      { PETABYTE_FACTOR, N_("%.1f Pb") },
-      { EXABYTE_FACTOR,  N_("%.1f Eb") }
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { KILOBYTE_FACTOR, N_("%.1f kb") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { MEGABYTE_FACTOR, N_("%.1f Mb") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { GIGABYTE_FACTOR, N_("%.1f Gb") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { TERABYTE_FACTOR, N_("%.1f Tb") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { PETABYTE_FACTOR, N_("%.1f Pb") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { EXABYTE_FACTOR,  N_("%.1f Eb") }
     },
     {
-      { KIBIBYTE_FACTOR, N_("%.1f Kib") },
-      { MEBIBYTE_FACTOR, N_("%.1f Mib") },
-      { GIBIBYTE_FACTOR, N_("%.1f Gib") },
-      { TEBIBYTE_FACTOR, N_("%.1f Tib") },
-      { PEBIBYTE_FACTOR, N_("%.1f Pib") },
-      { EXBIBYTE_FACTOR, N_("%.1f Eib") }
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { KIBIBYTE_FACTOR, N_("%.1f Kib") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { MEBIBYTE_FACTOR, N_("%.1f Mib") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { GIBIBYTE_FACTOR, N_("%.1f Gib") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { TEBIBYTE_FACTOR, N_("%.1f Tib") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { PEBIBYTE_FACTOR, N_("%.1f Pib") },
+      /* Translators: Keep the no-break space between %.1f and the unit symbol */
+      { EXBIBYTE_FACTOR, N_("%.1f Eib") }
     }
   };