[gsettings-desktop-schemas] schemas: Add "text-scaling-factor" key

[Bastien Nocera <hadess src gnome org>]

commit 0ca632dc657190e232aa57b100c2e6d76509af6b
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Mar 3 12:57:51 2011 +0000

    schemas: Add "text-scaling-factor" key
    
    Used to scale the text in the interface without changing the DPI
    manually, or the font size.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=643704

 .../org.gnome.desktop.interface.gschema.xml.in.in  |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/schemas/org.gnome.desktop.interface.gschema.xml.in.in b/schemas/org.gnome.desktop.interface.gschema.xml.in.in
index ebc2a30..4edee7f 100644
--- a/schemas/org.gnome.desktop.interface.gschema.xml.in.in
+++ b/schemas/org.gnome.desktop.interface.gschema.xml.in.in
@@ -124,6 +124,14 @@
         Name of the default font used by gtk+.
       </_description>
     </key>
+    <key name="text-scaling-factor" type="d">
+      <range min="0.5" max="3.0"/>
+      <default>1.0</default>
+      <_summary>Text scaling factor</_summary>
+      <_description>
+        Factor used to enlarge or reduce text display, without changing font size.
+      </_description>
+    </key>
     <key name="gtk-im-preedit-style" type="s">
       <default>'callback'</default>
       <_summary>GTK IM Preedit Style</_summary>