Alex,
The module can be garbage collected when a flash.text.TextField is used
instead of a Spark TextInput.
Like you said, the problem seems to come from the text layout framework.
Le 02/11/13 16:58, Alex Harui a écrit :
Switch to mx:TextInputs and/or TextField and see if the problem persists.
It could be that TLF sets up the flash.text.engine classes in a way that
references are kept to TextLines and/or their containers.
-Alex
On 11/2/13 8:53 AM, "After24" <vinc...@after24.net> wrote:
The main app contains the TextInput to wich I give focus before
unloading the module. I replaced it with a button but it changes nothing.
I tried the pure actionScript version with a textflow. I added to the
flowComposer a ContainerController based on a sprite. Unfortunatly, the
module is not garbage collected.
Le 02/11/13 16:20, Alex Harui a écrit :
Are there Spark Text controls in the main app? If so, there could be
some
static vars in TLF that hang onto the control in the module.
On 11/2/13 8:05 AM, "After24" <vinc...@after24.net> wrote:
Hi Alex,
Thank you very much.
It's a spark TextInput.
I will continue to investigate.
Le 02/11/13 15:35, Alex Harui a écrit :
Is this mx TextInput or Spark? Spark might be managing some undo
stack
or
something like that.
A good test is to build an AS-only equivalent and see if there is
still
a
problem.
-Alex
On 11/2/13 4:11 AM, "After24" <vinc...@after24.net> wrote:
Hello,
I found out that the memory leak is caused by the focus manager.
So concerning the warning about the module calling
net.registerClassAlias()
-> the module is garbage collected even when those warnings pops up
in
the
console.
Now I'm stuck with the focus manager causing a memory leak :
After reading some blog posts about the correct way to handle module
unloading (From Alex Harui ,Tom Sugden) I added a textInput in the
shell
application to which I give focus just before module unloading :
Now if a module button is clicked or if the focus is given to a
textinput
without typing anything, the module instance disappears when the run
Garbage
collector button is pressed but if some text is typed in a textInput
the
module stays in memory.
I used the debugger to see if the focusManager instance keeps a
reference
to
a module control but I don't found anything.
Any idea ?
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