[evince] shell: Reduce from two to one digit zoom precision

[Germán Poo-Caamaño <gpoo src gnome org>]

commit e921c96c3145814e16423173c375b16ba2912b6e
Author: Germán Poo-Caamaño <gpoo gnome org>
Date:   Tue Jul 3 13:23:49 2018 -0400

    shell: Reduce from two to one digit zoom precision

 shell/ev-zoom-action.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/shell/ev-zoom-action.c b/shell/ev-zoom-action.c
index af2482cd..297e7be0 100644
--- a/shell/ev-zoom-action.c
+++ b/shell/ev-zoom-action.c
@@ -95,10 +95,10 @@ ev_zoom_action_set_zoom_level (EvZoomAction *zoom_action,
         }
 
         zoom_perc = zoom * 100.;
-        if (ABS ((gint)zoom_perc - zoom_perc) < 0.001)
+        if (ABS ((gint)zoom_perc - zoom_perc) < 0.01)
                 zoom_str = g_strdup_printf ("%d%%", (gint)zoom_perc);
         else
-                zoom_str = g_strdup_printf ("%.2f%%", zoom_perc);
+                zoom_str = g_strdup_printf ("%.1f%%", zoom_perc);
         gtk_entry_set_text (GTK_ENTRY (zoom_action->priv->entry), zoom_str);
         g_free (zoom_str);
 }
@@ -141,8 +141,8 @@ static void
 ev_zoom_action_set_width_chars (EvZoomAction *zoom_action,
                                 gint          width)
 {
-        /* width + 3 (two decimals and the comma) + 3 (for the icon) */
-        gtk_entry_set_width_chars (GTK_ENTRY (zoom_action->priv->entry), width + 3 + 3);
+        /* width + 2 (one decimals and the comma) + 3 (for the icon) */
+        gtk_entry_set_width_chars (GTK_ENTRY (zoom_action->priv->entry), width + 2 + 3);
 }
 
 static void