From dd77bfc22b3a15dc8409398a40bcd724276cf62b Mon Sep 17 00:00:00 2001
From: John Foerch <jjfoerch@earthlink.net>
Date: Mon, 13 Feb 2012 13:00:46 -0500
Subject: [PATCH] image-toggle-zoom-to-fit: new command, bound to 'C-x %'

Toggles zoom-to-fit on an image document.
---
 modules/bindings/default/global.js |  2 ++
 modules/commands.js                | 13 +++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/modules/bindings/default/global.js b/modules/bindings/default/global.js
index ed06c23..d5e75d8 100644
--- a/modules/bindings/default/global.js
+++ b/modules/bindings/default/global.js
@@ -62,3 +62,5 @@ define_key(default_global_keymap, "C-M-q", "quote-mode");
 
 // multimedia keys
 define_key(default_global_keymap, "cmdsearch", "isearch-forward");
+
+define_key(default_global_keymap, "C-x %", "image-toggle-zoom-to-fit");
diff --git a/modules/commands.js b/modules/commands.js
index 2a853e4..52f2fd9 100644
--- a/modules/commands.js
+++ b/modules/commands.js
@@ -826,4 +826,17 @@ interactive("toggle-full-screen",
     });
 
 
+interactive("image-toggle-zoom-to-fit",
+    "Toggle zoom-to-fit (viewport) on an image document.",
+    function (I) {
+        try {
+            var doc = I.buffer.document
+                .QueryInterface(Ci.nsIImageDocument);
+            doc.toggleImageSize();
+        } catch (e) {
+            I.minibuffer.message("Not an image document");
+        }
+    });
+
+
 provide("commands");
-- 
2.11.4.GIT