Opened 14 years ago
Closed 11 years ago
#6459 closed Bug (wontfix)
IE: Slow typing speed on IE6
| Reported by: | Tobiasz Cudnik | Owned by: | |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | General | Version: | |
| Keywords: | IE | Cc: | kenny.demetter@… |
Description (last modified by )
IE6 suffers from slow typing speed using contents from the attachment. Reported to be enterMode BR issue, but it's also present in default configuration.
To reproduce place the cursor at the end of the document and start typing.
Attachments (1)
Change History (5)
Changed 14 years ago by
| Attachment: | slow_contents.txt added |
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comment:1 Changed 14 years ago by
| Description: | modified (diff) |
|---|---|
| Status: | new → confirmed |
comment:2 Changed 14 years ago by
| Cc: | kenny.demetter@… added |
|---|
comment:3 Changed 14 years ago by
comment:4 Changed 11 years ago by
| Resolution: | → wontfix |
|---|---|
| Status: | confirmed → closed |
IE6 is no longer supported in CKE 4.x
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Tips from Kenny after his research:
I did some research myself and i found the slowness is being caused by a for loop in certain function :
There is a for loop there, which seems to go over every node in the editor and check on nodetype = 1 ( element node ).
However, in the case of entermode br, the node there is not an element node. If you follow the for loop, you will see that in that case, it does not perform a return. As such, it will go over the for loop.
The result is that, the more you type, the more nodes, so the longer it takes to execute this function.