[epiphany] Allow toggling WebGL as a runtime GSettings switch

[Martin Robinson <mrobinson src gnome org>]

commit 98ad801a50d8a7f470678bdb86f9eb57dd009ee5
Author: Martin Robinson <mrobinson igalia com>
Date:   Thu Feb 2 11:47:34 2012 -0800

    Allow toggling WebGL as a runtime GSettings switch
    
    If WebGL is enabled in WebKitGTK+, this new GSettings switch
    disables and enables WebGL settings at runtime. WebGL is disabled
    by default currently because Epiphany may use Clutter in the future.

 data/org.gnome.epiphany.gschema.xml.in |    5 +++++
 embed/ephy-embed-prefs.c               |    4 ++++
 lib/ephy-prefs.h                       |    1 +
 3 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/data/org.gnome.epiphany.gschema.xml.in b/data/org.gnome.epiphany.gschema.xml.in
index 887990d..b831ba1 100644
--- a/data/org.gnome.epiphany.gschema.xml.in
+++ b/data/org.gnome.epiphany.gschema.xml.in
@@ -168,6 +168,11 @@
 			<default>true</default>
 			<summary>Enable JavaScript</summary>
 		</key>
+		<key type="b" name="enable-webgl">
+			<default>false</default>
+			<summary>Enable WebGL</summary>
+			<description>Whether to enable support for WebGL contexts.</description>
+		</key>
 	</schema>
 	<schema path="/org/gnome/epiphany/state/" id="org.gnome.Epiphany.state">
 		<key type="s" name="open-dir">
diff --git a/embed/ephy-embed-prefs.c b/embed/ephy-embed-prefs.c
index 4f9b368..b1073e3 100644
--- a/embed/ephy-embed-prefs.c
+++ b/embed/ephy-embed-prefs.c
@@ -529,6 +529,10 @@ ephy_embed_prefs_init (void)
                    EPHY_PREFS_WEB_DEFAULT_ENCODING,
                    webkit_settings, "default-encoding",
                    G_SETTINGS_BIND_GET);
+  g_settings_bind (EPHY_SETTINGS_WEB,
+                   EPHY_PREFS_WEB_ENABLE_WEBGL,
+                   webkit_settings, "enable-webgl",
+                   G_SETTINGS_BIND_GET);
 }
 
 void
diff --git a/lib/ephy-prefs.h b/lib/ephy-prefs.h
index 1f8a347..4ba2a91 100644
--- a/lib/ephy-prefs.h
+++ b/lib/ephy-prefs.h
@@ -86,6 +86,7 @@ typedef enum
 #define EPHY_PREFS_WEB_ENABLE_PLUGINS		"enable-plugins"
 #define EPHY_PREFS_WEB_ENABLE_JAVASCRIPT	"enable-javascript"
 #define EPHY_PREFS_WEB_ENABLE_SPELL_CHECKING	"enable-spell-checking"
+#define EPHY_PREFS_WEB_ENABLE_WEBGL		"enable-webgl"
 #define EPHY_PREFS_WEB_COOKIES_POLICY		"cookies-policy"
 #define EPHY_PREFS_WEB_IMAGE_ANIMATION_MODE	"image-animation-mode"
 #define EPHY_PREFS_WEB_DEFAULT_ENCODING		"default-encoding"