need hunter to kill the double paste bug.

> Hi all,
>
> attached a little patch to capture events and paste buffer.
>
> If you encounter a double paste please take a look at
> LastClipPaste and LastEvents.
>
> If this doesn't provide any clue, I will work out a more aggressive tracing approach.
>
> Didn't send it to the list as it patches into system methods.

So as mike says pay attention this is hackish :)
>
> Michael

>


_______________________________________________
Pharo-project mailing list
[hidden email]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

yes it seems that there is a problem :)

Houston?

it should be an handMorph

sendKeyboardEvent: anEvent
       "Send the event to the morph currently holding the focus, or if none to
       the owner of the hand."
       ServiceShortcuts handleKeystroke: anEvent.

       LastEvents size > 10
               ifTrue: [LastEvents removeFirst].
       LastEvents add: anEvent clone.

       ^ self
               sendEvent: anEvent
               focus: self keyboardFocus
               clear: [self keyboardFocus: nil]

tell me if this one works


On Dec 16, 2009, at 11:04 AM, Mariano Martinez Peck wrote:

> When I try to file in the .ch I get a sintax error
>
> Nothing more expected ->sendKeyboardEvent: anEvent
>     "Send the event to the morph currently holding the focus, or if none to
>     the owner of the hand."
>     ServiceShortcuts handleKeystroke: anEvent.
>
>     LastEvents size > 10
>         ifTrue: [LastEvents removeFirst].
>     LastEvents add: anEvent clone.
>
>     ^ self
>         sendEvent: anEvent
>         focus: self keyboardFocus
>         clear: [self keyboardFocus: nil]
>
>
> stef, did it work for you?
>
>
> 2009/12/16 Stéphane Ducasse <[hidden email]>
> > Hi all,
> >
> > attached a little patch to capture events and paste buffer.
> >
> > If you encounter a double paste please take a look at
> > LastClipPaste and LastEvents.
> >
> > If this doesn't provide any clue, I will work out a more aggressive tracing approach.
> >
> > Didn't send it to the list as it patches into system methods.
>
> So as mike says pay attention this is hackish :)
> >
> > Michael
>
> >
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project


_______________________________________________
Pharo-project mailing list
[hidden email]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

yes, it worked :)

Now I have to wait until the double paste appear!

2009/12/16 Stéphane Ducasse <[hidden email]>

yes it seems that there is a problem :)

Houston?

it should be an handMorph

sendKeyboardEvent: anEvent
       "Send the event to the morph currently holding the focus, or if none to
       the owner of the hand."
       ServiceShortcuts handleKeystroke: anEvent.

       LastEvents size > 10
               ifTrue: [LastEvents removeFirst].
       LastEvents add: anEvent clone.

       ^ self
               sendEvent: anEvent
               focus: self keyboardFocus
               clear: [self keyboardFocus: nil]

tell me if this one works

On Dec 16, 2009, at 11:04 AM, Mariano Martinez Peck wrote:

> When I try to file in the .ch I get a sintax error
>

> Nothing more expected ->sendKeyboardEvent: anEvent

>     "Send the event to the morph currently holding the focus, or if none to
>     the owner of the hand."
>     ServiceShortcuts handleKeystroke: anEvent.
>
>     LastEvents size > 10
>         ifTrue: [LastEvents removeFirst].
>     LastEvents add: anEvent clone.
>
>     ^ self
>         sendEvent: anEvent
>         focus: self keyboardFocus
>         clear: [self keyboardFocus: nil]
>
>

> stef, did it work for you?
>
>
> 2009/12/16 Stéphane Ducasse <[hidden email]>
> > Hi all,
> >
> > attached a little patch to capture events and paste buffer.
> >
> > If you encounter a double paste please take a look at
> > LastClipPaste and LastEvents.
> >
> > If this doesn't provide any clue, I will work out a more aggressive tracing approach.
> >
> > Didn't send it to the list as it patches into system methods.
>
> So as mike says pay attention this is hackish :)
> >
> > Michael
>
> >
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project


_______________________________________________
Pharo-project mailing list
[hidden email]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Ok...I could reproduce it...I attach an screenshot with the inspector open in both objects.

does this help?

Cheers,

Mariano

On Wed, Dec 16, 2009 at 11:50 AM, Mariano Martinez Peck <[hidden email]> wrote:

yes, it worked :)

Now I have to wait until the double paste appear!

2009/12/16 Stéphane Ducasse <[hidden email]>

yes it seems that there is a problem :)

Houston?

it should be an handMorph

sendKeyboardEvent: anEvent
       "Send the event to the morph currently holding the focus, or if none to
       the owner of the hand."
       ServiceShortcuts handleKeystroke: anEvent.

       LastEvents size > 10
               ifTrue: [LastEvents removeFirst].
       LastEvents add: anEvent clone.

       ^ self
               sendEvent: anEvent
               focus: self keyboardFocus
               clear: [self keyboardFocus: nil]

tell me if this one works

On Dec 16, 2009, at 11:04 AM, Mariano Martinez Peck wrote:

> When I try to file in the .ch I get a sintax error
>

> Nothing more expected ->sendKeyboardEvent: anEvent

>     "Send the event to the morph currently holding the focus, or if none to
>     the owner of the hand."
>     ServiceShortcuts handleKeystroke: anEvent.
>
>     LastEvents size > 10
>         ifTrue: [LastEvents removeFirst].
>     LastEvents add: anEvent clone.
>
>     ^ self
>         sendEvent: anEvent
>         focus: self keyboardFocus
>         clear: [self keyboardFocus: nil]
>
>

> stef, did it work for you?
>
>
> 2009/12/16 Stéphane Ducasse <[hidden email]>
> > Hi all,
> >
> > attached a little patch to capture events and paste buffer.
> >
> > If you encounter a double paste please take a look at
> > LastClipPaste and LastEvents.
> >
> > If this doesn't provide any clue, I will work out a more aggressive tracing approach.
> >
> > Didn't send it to the list as it patches into system methods.
>
> So as mike says pay attention this is hackish :)
> >
> > Michael
>
> >
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project


_______________________________________________
Pharo-project mailing list
[hidden email]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Mariano Martinez Peck wrote:

sorry....here it is

Thanks!
But...
could it be you used keyboard shortcuts to open the windows and move around the UI? That would overwrite the "interesting" key events in the log...

Michael

On Wed, Dec 16, 2009 at 3:05 PM, Michael Rueger <[hidden email]> wrote:

Mariano Martinez Peck wrote:

sorry....here it is

Thanks!
But...
could it be you used keyboard shortcuts to open the windows and move around the UI? That would overwrite the "interesting" key events in the log...

Uffff...what stupid I am...so...if I can reproduce it again, I just use mouse buttons and no shortcuts after the paste ?
 

Michael

Mariano Martinez Peck wrote:

Is this one better?

There are still no paste events in the event log.
Here's what the tail of my log looks like:

an OrderedCollection([keyUp '<euro>'] [keyUp ' '] [keyDown '<cr>'] [keystroke '<cr>'] [keyUp '<cr>'] [keyDown '<Cmd- >'] [keyDown '<Cmd-V>'] [keystroke '<Cmd-v>'] [keyUp '<Cmd-V>'] [keyUp ' '] [keyDown '<Cmd- >'])

I used
{LastClipPaste. LastEvents.}
to get an Inspector on both variables using mouse and menu only.

Michael

Mariano Martinez Peck wrote:

ok....I think now I get it now (sorry I was trying with another image wothout the .cs hahahah)

;-)
So this is a double paste although you are hitting cmd-v only once?

There a two complete event sets with key-down-stroke-up for cmd v... Very weird...
OK, need to get more information out this...

Could you please execute the following next time and send the Transcript log:

LastEvents do: [:each |
       Transcript show: each printString; tab; show: each timeStamp asString; cr]

Thanks for helping!

Michael

Do people actually experience the double paste problem on non-Mac platforms?

John M McIntosh wrote:

> Technically the behaviour between the the versions (3.x/4.x/5.x)
> should be the same, if you can show it's not, then it's a bug.
>
> In 5.0 we see the keydown and record data, but we don't actually get
> the character until text services decides what the unicode value is
> going to be based on the keyboard/language & deadkey support.
>
> Some time after the keydown (one or more) Text services calls
> insertText: on our view that then makes us generate the keydown,
> keystroke event using the same millisecond clock value.
>
> Milliseconds later the key goes up and we generate the key up event
> using the current clock time.

Could there be an interaction between key events and clipboard access?
Or a race conditions where the Mac menu and Squeak both process the
paste event?
I can't come up with any other explanation why double key events would
only happen on CMD-v...
That is maybe they are occurring on copy and cut as well, but we just
won't notice...

Michael

_______________________________________________
Pharo-project mailing list
[hidden email]
http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project