[by wsi2]

I just reported it as a bug because the behaviour was different than I was used to with ExtJS 3. Maybe you guys are right and this is desired behaviour now.

[by wsi2]

In case anyone else is finding this bug to be a problem, here is the workaround I am using:



/**
* @private
* Sets the value of a field and surpresses its event.
* This is...

[by wsi2]

Done.

[by wsi2]

REQUIRED INFORMATION


Ext version tested:


Ext 4.0.2

[by wsi2]

The solution below fixes persistence in a buffered grid when inserting records. For ease of testing, the buffer-grid example is used with 50 records generated instead of 5000. store.pageSize is set...

[by wsi2]

The issue remains in ExtJS 4.0.2 RC3 on Chrome 12.0.742.91.

Additionally, the workaround causes a slight but noticeable flicker when repositioning under graphically intense loads such as running...

[by wsi2]

This issue remains in 4.0.2 RC3. Additionally, it has inherited another quirk. With the WebGL canvas animated, opening the menu the first time renders as expected. However, opening the menu any time...

[by wsi2]

This bug remains in 4.0.2 RC3.

The fix cannot be applied via Ext.override, as the the framework itself applies an Ext.override. Simplified version of the fix is to change...

[by wsi2]

Is it possible to override a method using Ext.override() which has already been overridden using Ext.override()?

For example, I want to apply the override below before the framework's own...

[by wsi2]

Chrome is also the only browser to combine support for a host of HTML5 generation technologies such as WebGL and Web Sockets. FireFox comes close. IE is nowhere near. Thus a framework hoping to be...

[by wsi2]

The workaround I've found so far is to set pageSize = max rows visible in grid. Workable for data stored client side; not so much when fetching data from a server.

[by wsi2]

This issue appears to be resolved with ExtJS 4.0.2 RC3 in Chrome 12.0.742.91. Thank you.

[by wsi2]

Bug
Inserts, removes, and/or filtering on buffered grids do not persist. Only the current page is affected, not the entire dataset.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0.2...

[by wsi2]

To clarify what doesn't work, the buffer-grid example can be used in Chrome 12.0.742.91:

Click once on the down scroll arrow, the grid will jump to records 31-50 instead of 2-21.
Now the grid...

[by wsi2]

Bug
When dragging a window with an animated WebGL canvas, all windows flicker for the duration of the drag in Chrome.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0.1
Browsers:
...

[by wsi2]

Bug
When activating a grid cell editor on top of a window with a WebGL canvas, the cell editor's XY coordinates are incorrect in Chrome.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS:...

[by wsi2]

Bug
When opening a menu within or on top of a window with a WebGL canvas, the menu contents are shifted downwards in Chrome.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0.1...

[by wsi2]

Bug
Grid/Table scrollbars fail to update offsets when data changes toggle the vertical scrollbar's visibility.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0.1
Browsers:
Google...

[by wsi2]

Bug
Ext.window.Window.minWidth and minHeight properties are not enforced until a state has been generated for the window. Since stateful windows do not intially have a state, the applyState() method...

[by wsi2]

Ext.menu.Item.setText():


setText: function(text) {
var me = this,
el = me.textEl || me.el,
newWidth;

if (text && el) {
el.update(text);

[by wsi2]

Bug
Ext.menu.Item.setText() does not properly resize the menu item.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0.1
Browsers:
Google Chrome 11.0.696.68
Firefox 4.0.1
Internet...

[by wsi2]

Bug
Double-clicking the Close button on the Desktop example's Window causes a repeated error on all tested browsers.

Environment
OS: Windows 7 Professional SP1 x64
ExtJS: 4.0 Final Commercial...