GtkProgressBar: Mark the default text for translation

At the same time, use a small space before %.
This matches what is done in GtkCellRendererProgress.

https://bugzilla.gnome.org/show_bug.cgi?id=735192

diff --git a/gtk/gtkprogressbar.c b/gtk/gtkprogressbar.c
index 84aeef995025a01e7a0d64c300ef7811d04276d2..784d54c3eb143d5b6989deb615e34f449ec9cd14 100644 (file)
--- a/gtk/gtkprogressbar.c
+++ b/gtk/gtkprogressbar.c
@@ -441,7 +441,7 @@ get_current_text (GtkProgressBar *pbar)
   if (priv->text)
     return g_strdup (priv->text);
   else
-    return g_strdup_printf ("%.0f %%", priv->fraction * 100.0);
+    return g_strdup_printf (C_("progress bar label", "%.0f %%"), priv->fraction * 100.0);
 }
 
 static void