+ Added "reset" to the dev menu so we can test first run (since the reset button is currently AWOL)
+ Added Utils.assertThrow(), an assert that throws an exception
+ Added "reset" to the dev menu so we can test first run (since the reset button is currently AWOL)
+ Added Utils.assertThrow(), an assert that throws an exception
+ Created a platform-specific css file for tabcandy in the theme directory.
+ Copied the Mac TabCandy theme additions into the Windows and Linux themes.
--HG--
rename : browser/themes/pinstripe/browser/tabcandy/tabcandy.css => browser/base/content/tabcandy/tabcandy.css
- moved Group._getBoundingBox to Groups.getBoundingBox; now a better algorithm which is order-independent.
- modified "drag tab onto another tab" action's phantom group computation using getBoundingBox: now a touch more realistic.
+ Item.snap, which is used to instantaneously resituate oneself into a more trench-inspired position, using wider radius trenches.
- Group constructor now runs Item.snap, so all new groups are marginally better positioned.
- correcting my foolish ways: replacing some tabs with spaces.
+ Removed TabItems.reconstitute(), which we haven't actually needed for a while, but now it's also causing trouble
+ Removed Utils.activeWindow, which doesn't seem to work, and replaced its use in Utils.activeTab (the only remaining place it was being used) with Utils.getCurrentWindow(), which does seem to work
+ Utils.assert() now dumps a trace
+ Fixed paths to the edit pencil and new tab button images; they should now show up properly
+ Removed TabItems.reconstitute(), which we haven't actually needed for a while, but now it's also causing trouble
+ Removed Utils.activeWindow, which doesn't seem to work, and replaced its use in Utils.activeTab (the only remaining place it was being used) with Utils.getCurrentWindow(), which does seem to work
+ Utils.assert() now dumps a trace
+ Fixed paths to the edit pencil and new tab button images; they should now show up properly
+ The "code docs" item on the dev menu now opens the documentation from the repository into a new tab (used to open the local documentation, which doesn't exist in this new context, and replace the tab candy tab)
+ Removed the "tests" item from the dev menu, as they don't apply to this new context
+ Fixed an accidental comma in tabcandy.css (was disabling the pointer cursor for tabs)
+ Our toolbar button now uses the standard toolbar button styling; we just apply a glyph to it
+ Went through the code with http://caja.appspot.com/tools/index and fixed a number of minor issues it found
+ Added "refresh" to the dev menu (since you won't be able to just refresh the tabcandy page once it's in the xul:deck)
Update code for tabCandy in xul:deck to not assume it's living in a tab and update various events and callbacks.
--HG--
extra : rebase_source : 7007f13f4e9e3ebd0eb38f91d41bccfa68b3099d
+ Our toolbar button now uses the standard toolbar button styling; we just apply a glyph to it
+ Went through the code with http://caja.appspot.com/tools/index and fixed a number of minor issues it found
+ Added "refresh" to the dev menu (since you won't be able to just refresh the tabcandy page once it's in the xul:deck)
Update code for tabCandy in xul:deck to not assume it's living in a tab and update various events and callbacks.
--HG--
extra : rebase_source : 7007f13f4e9e3ebd0eb38f91d41bccfa68b3099d
+ Fixed click handler for expand button (it was allowing drag, and also it was on mousedown)
+ Added Ehsan and Raymond to the install.rdf contributors list
+ Fixed click handler for expand button (it was allowing drag, and also it was on mousedown)
+ Added Ehsan and Raymond to the install.rdf contributors list
+ Removed the command-click quasimode for showing the tray version of stacked groups.
+ Added a new expand icon for showing the tray version of stacked groups
+ Refactored the Group.js code so that we now have both group.collapse() and group.expand()
-- Website Behavior --
+ Updated the website to pull the documentation section from the Etherpad
+ Some general DRY-based cleanup
-- Install.rdf --
+ Fiddled with the min/max version
+ Removed the command-click quasimode for showing the tray version of stacked groups.
+ Added a new expand icon for showing the tray version of stacked groups
+ Refactored the Group.js code so that we now have both group.collapse() and group.expand()
-- Website Behavior --
+ Updated the website to pull the documentation section from the Etherpad
+ Some general DRY-based cleanup
-- Install.rdf --
+ Fiddled with the min/max version
+ The "zoom prep", where the div is resized behind the scenes, is now much more robust; items can be rearranged while in this state (in response to new tabs opening, for instance), and everything still works out.
+ Group._activeTab is now a TabItem rather than a DOM element
+ Most of the old "mod" routine is now in the TabItem constructor; "mod" no longer exists
Because image scaling is slowest on big images, we cheat and start the image
at half-size and placed accordingly. Because the animation is fast, you can't
see the difference but it feels a lot zippier. The only trick is choosing the
right animation function so that you don't see a change in percieved
animation speed from frame #1 (the tab) to frame #2 (the half-size image) to
frame #3 (the first frame of real animation). Choosing an animation that starts
fast is key.
+ Moved animate.html into a "workshop" folder and added a pagechange.html. This folder will go away soon enough, but for now it's a good spot to stash tests
+ You can drop tabs onto groups (but no tabs on tabs yet)
+ Disabled resize for now
+ Fixed a bug with groups looking like they were deleted but not really being
+ You can drop tabs onto groups (but no tabs on tabs yet)
+ Disabled resize for now
+ Fixed a bug with groups looking like they were deleted but not really being
+ Changed the iQ.fn.animate call signature: it now takes two arguments, a CSS object and an options object (with possible parameters: duration, easing and complete)
+ iQ.fn.animate now reliably calls back the completion routine (this was causing all sorts of trouble)
+ Reenabled TabMirror.pausePainting
+ Added animate.html, a test bed for playing with CSS transitions
+ Changed the iQ.fn.animate call signature: it now takes two arguments, a CSS object and an options object (with possible parameters: duration, easing and complete)
+ iQ.fn.animate now reliably calls back the completion routine (this was causing all sorts of trouble)
+ Reenabled TabMirror.pausePainting
+ Added animate.html, a test bed for playing with CSS transitions
+ Fixed a bug with iQ.fn.one that caused it to not properly set "this"
+ Temporarily disabled TabMirror.pausePainting, which is causing problems at the moment (will fix soon)
+ Fixed a bug with iQ.fn.one that caused it to not properly set "this"
+ Temporarily disabled TabMirror.pausePainting, which is causing problems at the moment (will fix soon)
+ tabitems.js is now jQuery-free except for drag/drop/resize
+ Cleaned up usage of TabItems.getItemByTab and renamed it to getItemByTabElement to make it clearer
+ tabitems.js is now jQuery-free except for drag/drop/resize
+ Cleaned up usage of TabItems.getItemByTab and renamed it to getItemByTabElement to make it clearer
+ First use of iQ.animate(), which uses CSS transitions: tab zoom up and down, as well as phantom group disappearing when you drag in empty space but don't make it big enough
+ Consolidated onFocus call of UIClass into onFocus call of Page
+ ui.js is jQuery-free
+ The zoom down animation happens after a setTimeout(…, 1), which causes an unfortunate delay, but without it, the animation doesn't happen at all
+ Added val, resize, change to iQ.fn and isAnimating to iQ
+ First use of iQ.animate(), which uses CSS transitions: tab zoom up and down, as well as phantom group disappearing when you drag in empty space but don't make it big enough
+ Consolidated onFocus call of UIClass into onFocus call of Page
+ ui.js is jQuery-free
+ The zoom down animation happens after a setTimeout(…, 1), which causes an unfortunate delay, but without it, the animation doesn't happen at all
+ Added val, resize, change to iQ.fn and isAnimating to iQ
+ iQ event binding works now; converted over some of the usage in ui.js
+ Additional fixes to iQ's CSS function
+ Added position() and one() to iQ, as well as a number of bind() aliases
+ iQ event binding works now; converted over some of the usage in ui.js
+ Additional fixes to iQ's CSS function
+ Added position() and one() to iQ, as well as a number of bind() aliases
+ The function you give to TabMirror.customize now takes a Mirror rather than a jQuery object
+ iQ is coming along. I tried to put asserts in for all the standard functionality that's missing (and that we might not need, but that someone used to jQuery might expect). I've also been adding Natural Docs comments, to give a sense of the scope+ Got rid of TabCanvas.animate(), which we haven't used in a while.
+ No longer including switch.js, which we also haven't used in a while
+ The function you give to TabMirror.customize now takes a Mirror rather than a jQuery object
+ iQ is coming along. I tried to put asserts in for all the standard functionality that's missing (and that we might not need, but that someone used to jQuery might expect). I've also been adding Natural Docs comments, to give a sense of the scope+ Got rid of TabCanvas.animate(), which we haven't used in a while.
+ No longer including switch.js, which we also haven't used in a while
+ Now saving pageBounds.
+ Removed some unnecessary save calls and added some necessary ones
+ Added a reset command to the dev menu; wipes storage and refreshes
+ Fixed the save command on the dev menu so it now works again
+ Reconnected storage sanity checks
+ Removed a bunch of now unused storage code
+ Fixed a problem with cold start
+ Removed a bunch of logging code
+ Pulled BrowserWatcher out of tabs.js
+ Added a direct link to the code documentation to the dev menu
+ Fixed a typo where errors in onFocus weren't being logged. (When you go back to the TabCandy from a tab, the tab strip get hidden late, causing a jarring jump)
+ Also: fixed bug 567010
+ the TabCandy button/hot key now works to make a separate TabCandy for each window
+ Fixed a number of startup issues relating to multiple tab candies running at the same time
+ the TabCandy button/hot key now works to make a separate TabCandy for each window
+ Fixed a number of startup issues relating to multiple tab candies running at the same time
+ Fixed: Quit Firefox and relaunch. You'll reopen with that tab, but the tab bar doesn't have its tab limited to the containing group. It should limit them.
+ Fixed: If you quit tab candy (but not the browser), all of the tabs need to be reshown.
+ Starting firefox with tab candy selected now hides the tab bar
+ Utils.activeTab now returns a Tabs tab, rather than a raw tab
+ Fixed: If you quit tab candy (but not the browser), all of the tabs need to be reshown.
+ Starting firefox with tab candy selected now hides the tab bar
+ Utils.activeTab now returns a Tabs tab, rather than a raw tab
+ The last tab you were viewing is now highlighted as the focused tab.
+ You can get back to the tab you were looking at now by hitting the escape key.
+ You can navigate to the focused tab by hitting the return key.
+ You can select other tabs via the keyboard with the arrow keys.
+ Created Utils.copy to make duplicating objects cleaner
+ Fixed a number of issues with pulling tabs out of a tray. Temporarily disabled the delay on drag as well.
+ Improved the threshold for switching from grid to stack; only happens when the grid fills up.
+ No longer announcing "bad storage data" when there is in fact no storage data (fresh start)
+ A couple more asserts
+ Created Utils.copy to make duplicating objects cleaner
+ Fixed a number of issues with pulling tabs out of a tray. Temporarily disabled the delay on drag as well.
+ Improved the threshold for switching from grid to stack; only happens when the grid fills up.
+ No longer announcing "bad storage data" when there is in fact no storage data (fresh start)
+ A couple more asserts
+ Added sanity checks on data going to and from storage (still some work to be done there); if the check doesn't pass, the data isn't loaded/saved
+ Added a manual save option to the dev menu
+ Added Utils.isNumber, as well as standalone isRect and isPoint routines
+ Miscellaneous double checks and assertions
+ Added sanity checks on data going to and from storage (still some work to be done there); if the check doesn't pass, the data isn't loaded/saved
+ Added a manual save option to the dev menu
+ Added Utils.isNumber, as well as standalone isRect and isPoint routines
+ Miscellaneous double checks and assertions
+ Groups now have some extra space at the bottom to accommodate for the "new tab" button
+ Items now unsquish after another item is closed, and on resize. This should cut down on random-seeming unsquishes later.
+ Groups now have some extra space at the bottom to accommodate for the "new tab" button
+ Items now unsquish after another item is closed, and on resize. This should cut down on random-seeming unsquishes later.
+ Changed the behavior of removing the penultimate tab from a group. The group no longer goes away until the very last tab is removed.
+ Added some new rect utilities for finding if a point/rect is inside another rect
+ Changed the behavior of removing the penultimate tab from a group. The group no longer goes away until the very last tab is removed.
+ Added some new rect utilities for finding if a point/rect is inside another rect
+ Improved minimal size for groups and tabs inside of groups
+ When you close the active group, it was still being remembered as the active group (even though it didn't exist anymore); fixed.
+ If you have two tabs with the same url in different groups, and you refresh, it now does the right thing (unless that url is about:blank, in which case it drops them in the "new tabs" group)
+ Updated documentation (since Aza's been commenting!)
+ Adds an new-tab animation that Feels Right(tm) [although the timing might still need tweaking]
+ When new tabs are added while TabCandy is focused, the no longer animate in from a random location.
- Before this commit, changing the order of tabs in a group would change
the order of tabs in the tab bar on zoom-in.
- After this commit, that continues to be the case. In addition, if you
change the order of tabs in the tab bar, those changes will be reflected
in the order of tabs in the group.
+ New tab button animation now goes to where the tab is actually going to arrive
+ Giving a little more space at the bottom of groups so tabs overlap the new tab button
+ Fixed issue with tab reconnection on startup
(1) It means that the tabs are shown in the order which they appear in the group. Keeps the mental model clean.
(2) When you close a tab, the next tab that is focused is sane (i.e., it is in the group not some random tab)
+ Misc fixes
+ We now show chrome tabs (but not the tab candy tab)
+ When the browser first starts up, it takes it a while for the tabs to all get their correct URLs; we now properly deal with this when reconnecting them to their groups
+ Added a "dev" menu in the upper left for various debugging features. Nothing much there so far
+ Misc fixes
+ We now show chrome tabs (but not the tab candy tab)
+ When the browser first starts up, it takes it a while for the tabs to all get their correct URLs; we now properly deal with this when reconnecting them to their groups
+ Added a "dev" menu in the upper left for various debugging features. Nothing much there so far
+ TODOs (see the code)
+ (1) There is a potential race condition groups.js:line 121
+ (2) The new tab animation is to the wrong place groups.js:line 96
+ TODO: Ideally, we should have an animation of the last tab be zoomed out into the tabcandy interface, and then that tab fading away along with the group (if the group is unnamed).
+ TODO: Ideally, we should have an animation of the last tab be zoomed out into the tabcandy interface, and then that tab fading away along with the group (if the group is unnamed).
+ Commented out the _render routine in toolbar-button.js, as it was throwing exceptions and didn't seem to work anyway
+ Added some asserts to Item and cleaned up its documentation
+ Made Utils.assert more robust
+ Made tabs prettier when stacked
+ Commented out js lint, which doesn't seem to work in this context
+ Fixed it so you can't resize locked groups
+ Made it so the "new tabs" group is no longer locked (for the time being at least)
+ Tabs no longer change order when you drag their groups around
+ The tray now goes away more beautifully
+ You now have to drag at least 100 pixels and at least 500 milliseconds before a tab is pulled out its tray
+ No longer reserving space at the bottom of the screen for the "new tabs" group
+ Tab titles now go away when stacked and come back when not (there was a problem with them coming back)
+ No longer explicitly positioning the "new tabs" group
+ Commented out the _render routine in toolbar-button.js, as it was throwing exceptions and didn't seem to work anyway
+ Added some asserts to Item and cleaned up its documentation
+ Made Utils.assert more robust
+ Made tabs prettier when stacked
+ Commented out js lint, which doesn't seem to work in this context
+ Fixed it so you can't resize locked groups
+ Made it so the "new tabs" group is no longer locked (for the time being at least)
+ Tabs no longer change order when you drag their groups around
+ The tray now goes away more beautifully
+ You now have to drag at least 100 pixels and at least 500 milliseconds before a tab is pulled out its tray
+ No longer reserving space at the bottom of the screen for the "new tabs" group
+ Tab titles now go away when stacked and come back when not (there was a problem with them coming back)
+ No longer explicitly positioning the "new tabs" group
+ Page names are no longer visible when in stacks
+ Page names have been prettified when in the stack tray.
+ TODO: Page names don't seem to come back after a group is turned into a stack, and then unstacked.
+ Created a new easing function called "tabcandyBounce" (which will soon be all the rage in the underground dance clubs fo Europe).
+ tabcandyBounce is the kind of easing function that gentle overshoots the ends and then bounces back, giving a human feel.
+ tabcandyBounce feels faster than it actually is :)
+ The new easing function is now used for most animations.
+ Cleaned up issues with algorithm for choosing where to position a tab dropped into a group
+ You can no longer drag a tab or group around by its close box
+ Changed tab drop tolerance… tabs now just need to overlap 50% in order to group. This is to make it consistent with dropping a tab on an existing group, which already behaved this way
+ A single tab in a group will no longer fill the entire group
+ Added the close box back to the "new tab" group; it doesn't close the group, but it closes all the tabs. Seems like a useful feature, though maybe it shouldn't look like all the other close boxes
+ Groups no longer auto-close when all items are removed, if they're named
+ You can now close an empty group
+ Fixed bug with dragging tabs out of a group
+ Resizing the window now works, even if you've closed tab candy
+ When unsquishing, groups aren't forced into tab aspect ratio
+ Added the close box back to the "new tab" group; it doesn't close the group, but it closes all the tabs. Seems like a useful feature, though maybe it shouldn't look like all the other close boxes
+ Groups no longer auto-close when all items are removed, if they're named
+ You can now close an empty group
+ Fixed bug with dragging tabs out of a group
+ Resizing the window now works, even if you've closed tab candy
+ When unsquishing, groups aren't forced into tab aspect ratio
+ Groups now have unique ids
+ Items now have a "parent" property (instead of $(this.container).data('group'))
+ Group.add now accepts Item objects rather than just jQuery objects
+ Fixed several cold start issues
+ Added storage.js… starting serialization
+ Disabled autoscroll on drag; the window should be locked down now
+ Fixed Aza's "cute little bug"; small tabs used to scoot up and left
+ Added storage.js… starting serialization
+ Disabled autoscroll on drag; the window should be locked down now
+ Fixed Aza's "cute little bug"; small tabs used to scoot up and left
+ It works now!
+ Shrink a group to a pile and then click on the stack.
+ The group opens in an overlay.
+ Moving your cursor outside the group makes it animate back into the stack.
+ In Zoomgroups put some pages into a group, then scale it down
+ It will animate itself into a stack
+ Pull it out again and it will go back to being a zoomgroup
+ started locking down the "new tabs" group
+ children no longer lag when dragging a group
+ you can no longer nest groups inside of other groups (for now)
+ We pause tab mirroring/painting on zooms.
+ We remove box shadows and rounded corners on zooms. (Which, according to Shark, was costing around 10% time)
+ The tab bar toggle and decorative strip now reside above the tab candy content in Z
+ Group titles now have prompt text/icon
+ Additional documentation (especially Mirror)
+ Fixed the dev mode features (were broken by the tab bar toggle changes)
+ The Firefox nav bar now correctly shows again when you create and go to a new tab
+ The tab bar toggle and decorative strip now reside above the tab candy content in Z
+ Group titles now have prompt text/icon
+ Additional documentation (especially Mirror)
+ Fixed the dev mode features (were broken by the tab bar toggle changes)
+ The Firefox nav bar now correctly shows again when you create and go to a new tab
+ the "new tab" group now always lives at the bottom of the page
+ the candy switcher and the "grid" and "sites" features are now hidden by default. add ?dev=1 to the url to show them
+ the Firefox nav bar is now hidden when you're in the tab candy page
+ the starting grid now scales depending on how many tabs you have. (it is in fact sharing the arrange code that groups use for their children)
+ Now handles being embedded both in a browser.xul context (i.e., in firefoxOverlay.xul) and a more normal content document context
+ Access the toolbar in a normal context via Toolbar.*
+ Automatic badging for unread tabs: just set Toolbar.unread += 1 or some such.
+ Now compensating for padding in tabs when laying them out
+ Tab titles are now a single line, cut at the width of the tab (but no ellipsis yet)
+ Groups now have the move cursor
+ Tab resizing now works, and is disabled when a tab is in a group
+ We now have a "new tabs" group that new tabs go into (created as needed)
+ New layout algorithm for tabs inside a group. It's not as space efficient as the last one, but the unused space is at the bottom rather than the right side, and in general I think it behaves more like people expect.
+ Groups now have a minimum width when resizing
+ If you drag the second to last tab out of a group and don't return it to that group, the group now dissolves.
+ When a tab gets below a certain size, its thumbnail and close box are hidden
+ When a tab's title gets below a certain size, it is hidden.
+ Now compensating for padding in tabs when laying them out
+ Tab titles are now a single line, cut at the width of the tab (but no ellipsis yet)
+ Groups now have the move cursor
+ Tab resizing now works, and is disabled when a tab is in a group
+ We now have a "new tabs" group that new tabs go into (created as needed)
+ New layout algorithm for tabs inside a group. It's not as space efficient as the last one, but the unused space is at the bottom rather than the right side, and in general I think it behaves more like people expect.
+ Groups now have a minimum width when resizing
+ If you drag the second to last tab out of a group and don't return it to that group, the group now dissolves.
+ When a tab gets below a certain size, its thumbnail and close box are hidden
+ When a tab's title gets below a certain size, it is hidden.
+ Added a doc folder that contains generated documentation
+ Now pointing to the doc folder from the Tab Candy home page
+ The Tab Candy home page is now accessible from the Candy drop-down
+ Added a doc folder that contains generated documentation
+ Now pointing to the doc folder from the Tab Candy home page
+ The Tab Candy home page is now accessible from the Candy drop-down
+ Now properly handling z order for dragging and nesting groups
+ If a group is the last item inside a group, closing it now closes the outer group as well
+ Fixed bug causing the closing of unrelated tabs to destroy groups
+ Now properly handling z order for dragging and nesting groups
+ If a group is the last item inside a group, closing it now closes the outer group as well
+ Fixed bug causing the closing of unrelated tabs to destroy groups
+ Renamed Group._container to .container (which it now inherits from Item)
+ Added Item.debug flag which turns on rectangles for debugging item locations
+ further unified dragging tabs vs dragging groups
+ Further unified the Group and TabItem objects under Item
+ Renamed Group._container to .container (which it now inherits from Item)
+ Added Item.debug flag which turns on rectangles for debugging item locations
+ further unified dragging tabs vs dragging groups
+ Further unified the Group and TabItem objects under Item
+ tabs now return to their proper size when you pull them out of a group
+ you can now nest groups inside of other groups (though all of the funky repercussions haven't been sorted out yet)
+ tabs now return to their proper size when you pull them out of a group
+ you can now nest groups inside of other groups (though all of the funky repercussions haven't been sorted out yet)
+ Group._children is now an array of Items (rather than DOM elements)
+ Groups and tabs now push other items away when they're moved, and groups also do so when resized
+ The Groups object now keeps an array of groups. This is more robust than counting DOM elements, for instance when a group is fading away (you want to act like it doesn't exist, even though its DOM element is still on the screen)
+ Documented the Item interface in items.js
+ lots of miscellaneous refinements to the code
+ Added Group to window
+ Moved window.Items into items.js
+ Moved window.TabItem into tabitems.js and added a window.TabItems, which is largely the mod routine pulled from ui.js
+ Added jquery.lint to revision-a. Haven't caught anything yet, but seems like it could be helpful.
+ More fiddling with the resizer css
--HG--
rename : browser/themes/pinstripe/browser/tabcandy/shared/resizer.png => browser/themes/pinstripe/browser/tabcandy/resizer.png
+ The grid feature now removes all the tabs from their groups beforehand; it doesn't restore tab sizes properly yet
+ You can now rearrange tabs inside a group
+ More geometry:
++ The Rect constructor now accepts either coordinates or another Rect
++ Rect.inset now accepts either coordinates or a Point
++ New functions: Rect.offset and Rect.equals
+ The grid feature now removes all the tabs from their groups beforehand; it doesn't restore tab sizes properly yet
+ You can now rearrange tabs inside a group
+ More geometry:
++ The Rect constructor now accepts either coordinates or another Rect
++ Rect.inset now accepts either coordinates or a Point
++ New functions: Rect.offset and Rect.equals
+ more work on groups pushing things out of the way
+ some steps toward having groups and tabs share an interface
+ more geometry: we now have a point class, and the rect class now has center and intersect routines
+ more work on groups pushing things out of the way
+ some steps toward having groups and tabs share an interface
+ more geometry: we now have a point class, and the rect class now has center and intersect routines
--HG--
rename : content/candies/zoomgroups/gfx/resizer.png => browser/themes/pinstripe/browser/tabcandy/shared/resizer.png
+ You can no longer launch into a tab by right clicking it
+ A group's close box now works
+ A group's title bar now works again (silly css misunderstanding)
+ Added a basic Rect object to utils.js, and a getBounds routine for retrieving the bounds of a DOM element
+ The Utils logging routines no longer expand functions (instead just saying that it's a function)
+ You can no longer launch into a tab by right clicking it
+ A group's close box now works
+ A group's title bar now works again (silly css misunderstanding)
+ Added a basic Rect object to utils.js, and a getBounds routine for retrieving the bounds of a DOM element
+ The Utils logging routines no longer expand functions (instead just saying that it's a function)
+ It's no longer possible to accidentally launch into a tab by dragging the mouse and ending up on a tab. Same for close boxes
+ It's no longer possible to add a tab to a group twice (by dragging it around inside the group)
+ When a tab inside a group is closed, it's removed from the group. If it's the last in the group, the group goes away
+ Refactored mirror code to make mirror objects first-class citizens
+ Added a utility routine for determining if an object is a jQuery object (couldn't find one in jQuery itself)
+ It's no longer possible to accidentally launch into a tab by dragging the mouse and ending up on a tab. Same for close boxes
+ It's no longer possible to add a tab to a group twice (by dragging it around inside the group)
+ When a tab inside a group is closed, it's removed from the group. If it's the last in the group, the group goes away
+ Refactored mirror code to make mirror objects first-class citizens
+ Added a utility routine for determining if an object is a jQuery object (couldn't find one in jQuery itself)
+ Removed some un-needed code that dealt with old-style animations from both of the ui.js implementations (from ian1 and original)
+ Added code that handles zIndex went zooming
