update changelog and build

CHANGELOG.md

@@ -9,32 +9,52 @@ An in-progress version being developed on the master branch.
 
 ### Improvements
 
- * Replaced `L.Transition` with a much better and simpler `L.PosAnimation`.
+#### Usability improvements
+
  * Adjusted panning inertia to be more natural.
  * Improved panning animation performance in IE6-8.
  * Improved zoom control to zoom by 3 levels if you hold shift while clicking on a button.
- * Added optional `delta` argument to `Map` `zoomIn` and `zoomOut` (1 by default).
  * Improved scroll wheel zoom to be more responsive.
- * Improved vectors updating/removing on Canvas backend even more (by [@danzel](https://github.com/danzel)). [#961](https://github.com/CloudMade/Leaflet/pull/961)
+ * Improved vectors updating/removing performance on Canvas backend even more (by [@danzel](https://github.com/danzel)). [#961](https://github.com/CloudMade/Leaflet/pull/961)
+
+#### API improvements
+
+ * Replaced `L.Transition` with a much better and simpler `L.PosAnimation`.
+ * Added optional `delta` argument to `Map` `zoomIn` and `zoomOut` (1 by default).
  * Added `isValid` method to `LatLngBounds` and `Bounds` (by [@domoritz](https://github.com/domoritz)). [#972](https://github.com/CloudMade/Leaflet/pull/972)
  * Improved markers and vectors click event so that it propagates to map if no one is listening to it (by [@danzel](https://github.com/danzel)). [#834](https://github.com/CloudMade/Leaflet/issues/834) [#1033](https://github.com/CloudMade/Leaflet/pull/1033)
  * Added `Path` `unbindPopup` method.
  * Added `Path` `remove` event.
  * Added `Marker` `move` and `remove` events.
+ * Added `Map` `whenReady` method (by [@jfirebaugh](https://github.com/jfirebaugh)). [#1063](https://github.com/CloudMade/Leaflet/pull/1063)
+ * Added `Control.Layers` `baselayerchange` event (by [@jfirebaugh](https://github.com/jfirebaugh)). [#1064](https://github.com/CloudMade/Leaflet/pull/1064)
+ * Improved `Control.Layers` to support HTML in layer names (by [@aparshin](https://github.com/aparshin)). [#1055](https://github.com/CloudMade/Leaflet/pull/1055) [#1099](https://github.com/CloudMade/Leaflet/issues/1099)
 
 ### Bugfixes
 
- * Fixed a bug with wonky zoom animation in IE10 (by [@danzel](https://github.com/danzel)). [#1007](https://github.com/CloudMade/Leaflet/pull/1007)
+#### General bugfixes
+
  * Fixed a bug with pan animation where it jumped to its end position if you tried to drag the map.
  * Fixed a bug with shift-clicking on a zoom button leading to unexpected result.
  * Fixed a glitch with zooming in while panning animation is running.
  * Fixed a glitch with dragging the map while zoom animation is running.
- * Fixed a bug where "Not implemented" error sometimes appeared in IE6-8 (by [@bryguy](https://github.com/bryguy) and [@lookfirst](https://github.com/lookfirst)). [#892](https://github.com/CloudMade/Leaflet/issues/892) [#893](https://github.com/CloudMade/Leaflet/pull/893)
+
+#### API bugfixes
+
  * Fixed a bug where `TileLayer` `bringToBack` didn't work properly in some cases (by [@danzel](https://github.com/danzel)). [#963](https://github.com/CloudMade/Leaflet/pull/963) [#959](https://github.com/CloudMade/Leaflet/issues/959)
  * Fixed a bug where removing a tile layer while dragging would throw an error (by [@danzel](https://github.com/danzel)). [#965](https://github.com/CloudMade/Leaflet/issues/965) [#968](https://github.com/CloudMade/Leaflet/pull/968)
- * Fixed compatibility with SmoothWheel extension for Firefox (by [@waldir](https://github.com/waldir)). [#1011](https://github.com/CloudMade/Leaflet/pull/1011)
  * Fixed a bug where middle marker wasn't removed after deleting 2 end nodes from a polyline (by [@Svad](https://github.com/Svad)). [#1022](https://github.com/CloudMade/Leaflet/issues/1022) [#1023](https://github.com/CloudMade/Leaflet/pull/1023)
  * Fixed a bug where `Map` `load` event happened too late (after `moveend`, etc.) (by [@jfirebaugh](https://github.com/jfirebaugh)). [#1027](https://github.com/CloudMade/Leaflet/pull/1027)
+ * Fixed `Circle` `getBounds` to return correct bounds and work without adding the circle to a map. [#1068](https://github.com/CloudMade/Leaflet/issues/1068)
+
+#### Browser bugfixes
+
+ * Fixed a bug with **wonky zoom animation in IE10** (by [@danzel](https://github.com/danzel)). [#1007](https://github.com/CloudMade/Leaflet/pull/1007)
+ * Fixed a bug with **wonky zoom animation in Chrome 23+** (by [@danzel](https://github.com/danzel)). [#1060](https://github.com/CloudMade/Leaflet/pull/1060) [#1056](https://github.com/CloudMade/Leaflet/issues/1056)
+ * Fixed a bug where "Not implemented" error sometimes appeared in IE6-8 (by [@bryguy](https://github.com/bryguy) and [@lookfirst](https://github.com/lookfirst)). [#892](https://github.com/CloudMade/Leaflet/issues/892) [#893](https://github.com/CloudMade/Leaflet/pull/893)
+ * Fixed compatibility with SmoothWheel extension for Firefox (by [@waldir](https://github.com/waldir)). [#1011](https://github.com/CloudMade/Leaflet/pull/1011)
+ * Fixed a bug with incorrect box zoom opacity in IE6-7 (by [@jacobtoye](https://github.com/jacobtoye)). [#1072](https://githubcom/CloudMade/Leaflet/pull/1072)
+ * Fixed a bug with box zoom throwing a JS error in IE6-7 (by [@danzel](https://github.com/danzel)). [#1071](https://github.com/CloudMade/Leaflet/pull/1071)
 
 ## 0.4.4 (August 7, 2012)
 

dist/leaflet-src.js

@@ -6125,8 +6125,8 @@ L.Map.BoxZoom = L.Handler.extend({
 		L.DomUtil.setPosition(box, newPos);
 
 		// TODO refactor: remove hardcoded 4 pixels
-		box.style.width  = (Math.abs(offset.x) - 4) + 'px';
-		box.style.height = (Math.abs(offset.y) - 4) + 'px';
+		box.style.width  = (Math.max(0, Math.abs(offset.x) - 4)) + 'px';
+		box.style.height = (Math.max(0, Math.abs(offset.y) - 4)) + 'px';
 	},
 
 	_onMouseUp: function (e) {