[gtksourceview/wip/font-scaling-test] Add support for scale property via def:heading to styles

[Sébastien Wilmet <swilmet src gnome org>]

commit 532f6ca965bffbe90a1517e64a4c9e131e39218f
Author: Andreas Fuchs <anduchs gmail com>
Date:   Fri May 31 10:37:06 2013 +0200

    Add support for scale property via def:heading to styles
    
    - Introduce properties def:heading0 to def:heading6 to style-files
    - Map to use scale property
    
    This commit will not be merged upstream as-is. We don't want font
    scaling by default.

 data/styles/classic.xml  |    9 +++++++++
 data/styles/cobalt.xml   |    9 +++++++++
 data/styles/kate.xml     |    9 +++++++++
 data/styles/oblivion.xml |    9 +++++++++
 data/styles/tango.xml    |    9 +++++++++
 5 files changed, 45 insertions(+), 0 deletions(-)
---
diff --git a/data/styles/classic.xml b/data/styles/classic.xml
index 0963243..1aaa0a4 100644
--- a/data/styles/classic.xml
+++ b/data/styles/classic.xml
@@ -81,6 +81,15 @@
   <style name="def:note"                    foreground="blue" background="yellow" bold="true"/>
   <style name="def:underlined"              italic="true" underline="true"/>
 
+  <!-- Heading styles -->
+  <style name="def:heading0"                scale="5.0"/>
+  <style name="def:heading1"                scale="2.5"/>
+  <style name="def:heading2"                scale="2.0"/>
+  <style name="def:heading3"                scale="1.7"/>
+  <style name="def:heading4"                scale="1.5"/>
+  <style name="def:heading5"                scale="1.3"/>
+  <style name="def:heading6"                scale="1.2"/>
+
   <!-- Language specific styles -->
   <style name="diff:added-line"             foreground="#008B8B"/>
   <style name="diff:removed-line"           foreground="#6A5ACD"/>
diff --git a/data/styles/cobalt.xml b/data/styles/cobalt.xml
index cc0268a..2d21319 100644
--- a/data/styles/cobalt.xml
+++ b/data/styles/cobalt.xml
@@ -102,6 +102,15 @@
   <style name="def:net-address-in-comment"  foreground="teal_blue" italic="false" underline="true"/>
   <style name="def:preprocessor"            foreground="light_grey"/>
     
+  <!-- Heading styles -->
+  <style name="def:heading0"                scale="5.0"/>
+  <style name="def:heading1"                scale="2.5"/>
+  <style name="def:heading2"                scale="2.0"/>
+  <style name="def:heading3"                scale="1.7"/>
+  <style name="def:heading4"                scale="1.5"/>
+  <style name="def:heading5"                scale="1.3"/>
+  <style name="def:heading6"                scale="1.2"/>
+
   <!-- Unknown? -->
   <style name="def:specials"                foreground="white" background="neon_pink"/>
   <style name="def:boolean"                 foreground="nail_polish_pink"/>
diff --git a/data/styles/kate.xml b/data/styles/kate.xml
index 0005a02..1491563 100644
--- a/data/styles/kate.xml
+++ b/data/styles/kate.xml
@@ -91,6 +91,15 @@
   <style name="def:warning"                 foreground="brown" underline="true"/>
   <style name="def:underlined"              underline="true"/>
 
+  <!-- Heading styles -->
+  <style name="def:heading0"                scale="5.0"/>
+  <style name="def:heading1"                scale="2.5"/>
+  <style name="def:heading2"                scale="2.0"/>
+  <style name="def:heading3"                scale="1.7"/>
+  <style name="def:heading4"                scale="1.5"/>
+  <style name="def:heading5"                scale="1.3"/>
+  <style name="def:heading6"                scale="1.2"/>
+
   <!-- Language specific styles -->
   <style name="c:preprocessor"              foreground="dark-green"/>
   <style name="c:included-file"             use-style="c:preprocessor"/>
diff --git a/data/styles/oblivion.xml b/data/styles/oblivion.xml
index 895d4ae..57925de 100644
--- a/data/styles/oblivion.xml
+++ b/data/styles/oblivion.xml
@@ -103,6 +103,15 @@
   <style name="def:note"                    background="butter1" foreground="aluminium4" bold="true"/>
   <style name="def:underlined"              italic="true" underline="true"/>
 
+  <!-- Heading styles -->
+  <style name="def:heading0"                scale="5.0"/>
+  <style name="def:heading1"                scale="2.5"/>
+  <style name="def:heading2"                scale="2.0"/>
+  <style name="def:heading3"                scale="1.7"/>
+  <style name="def:heading4"                scale="1.5"/>
+  <style name="def:heading5"                scale="1.3"/>
+  <style name="def:heading6"                scale="1.2"/>
+
   <!-- Language specific -->
   <style name="diff:added-line"             foreground="butter2"/>
   <style name="diff:removed-line"           foreground="skyblue1"/>
diff --git a/data/styles/tango.xml b/data/styles/tango.xml
index 391ffdb..a588320 100644
--- a/data/styles/tango.xml
+++ b/data/styles/tango.xml
@@ -94,6 +94,15 @@
   <style name="def:note"                    background="orange1" bold="true"/>
   <style name="def:underlined"              italic="true" underline="true"/>
 
+  <!-- Heading styles -->
+  <style name="def:heading0"                scale="5.0"/>
+  <style name="def:heading1"                scale="2.5"/>
+  <style name="def:heading2"                scale="2.0"/>
+  <style name="def:heading3"                scale="1.7"/>
+  <style name="def:heading4"                scale="1.5"/>
+  <style name="def:heading5"                scale="1.3"/>
+  <style name="def:heading6"                scale="1.2"/>
+
   <!-- Language specific -->
   <style name="diff:added-line"             foreground="chameleon3"/>
   <style name="diff:removed-line"           foreground="plum3"/>