From d07b7c8c52cb3d0d5475b4b077dd3cbb88b09c31 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Mon, 4 Oct 2010 23:02:02 -0400
Subject: [PATCH] Fix zz, zZ, and :zoom {val}, and also spurious ZZ help tag.
 Closes issue #39.

---
 common/content/buffer.js       | 10 +++-------
 common/locale/en-US/buffer.xml |  4 ++--
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/common/content/buffer.js b/common/content/buffer.js
index e2283944..709c6eb8 100644
--- a/common/content/buffer.js
+++ b/common/content/buffer.js
@@ -1402,11 +1402,7 @@ const Buffer = Module("buffer", {
                 else if (/^\d+$/.test(arg))
                     level = parseInt(arg, 10);
                 else if (/^[+-]\d+$/.test(arg)) {
-                    if (args.bang)
-                        level = buffer.fullZoom + parseInt(arg, 10);
-                    else
-                        level = buffer.textZoom + parseInt(arg, 10);
-
+                    level = this.zoomLevel + parseInt(arg, 10);
                     // relative args shouldn't take us out of range
                     level = Math.constrain(level, Buffer.ZOOM_MIN, Buffer.ZOOM_MAX);
                 }
@@ -1730,7 +1726,7 @@ const Buffer = Module("buffer", {
 
         mappings.add(myModes, ["zz"],
             "Set text zoom value of current web page",
-            function (count) { buffer.textZoom = count > 1 ? count : 100; },
+            function (count) { Buffer.setZoom(count > 1 ? count : 100, false) },
             { count: true });
 
         mappings.add(myModes, ["ZI", "zI"],
@@ -1755,7 +1751,7 @@ const Buffer = Module("buffer", {
 
         mappings.add(myModes, ["zZ"],
             "Set full zoom value of current web page",
-            function (count) { buffer.fullZoom = count > 1 ? count : 100; },
+            function (count) { Buffer.setZoom(count > 1 ? count : 100, true) },
             { count: true });
 
         // page info
diff --git a/common/locale/en-US/buffer.xml b/common/locale/en-US/buffer.xml
index 03c25467..5089c7a1 100644
--- a/common/locale/en-US/buffer.xml
+++ b/common/locale/en-US/buffer.xml
@@ -439,9 +439,9 @@
 </item>
 
 <item>
-    <tags>ZZ zZ</tags>
+    <tags>zZ</tags>
     <strut/>
-    <spec><oa>count</oa>ZZ</spec>
+    <spec><oa>count</oa>zZ</spec>
     <description>
         <p>
             Set full zoom value of current web page. Zoom value can be between 30 and