Re: [orca-list] Pages with text that change dynamically

[Christopher Chaltain <chaltain gmail com>]

Yeah, just turn live region monitoring off with the key sequence
Orca+shift+\.

On 26/10/12 13:16, Josà Vilmar EstÃcio de Souza wrote:
> Hi all.
>
> Try to access the following url:
> http://news.softpedia.com/news/Totem-3-6-2-Media-Player-Repairs-Ogg-Video-Streaming-302407.shtml
>
>
> Note that after the page is loaded, orca starts reading texts at random.
> This is in my opinion very annoying, especially if you are trying to
> read the entire document.
>
> In the debug output of orca I found the following sequence:
> ----------> QUEUEING OBJECT:TEXT-CHANGED:DELETE:SYSTEM
> ----------> QUEUEING OBJECT:CHILDREN-CHANGED:ADD:SYSTEM
> ----------> QUEUEING OBJECT:TEXT-CHANGED:INSERT:SYSTEM
> DEQUEUED OBJECT:TEXT-CHANGED:DELETE:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:delete:system vvvvv
> OBJECT EVENT: object:text-changed:delete:system        detail=(0,1,ï)
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0017
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:delete:system ^^^^^
>
> DEQUEUED OBJECT:CHILDREN-CHANGED:ADD:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:children-changed:add:system vvvvv
> OBJECT EVENT: object:children-changed:add:system       detail=(0,0,[link
> | Evince 3.7.1 Has New Application Menu])
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0230
> ^^^^^ PROCESS OBJECT EVENT object:children-changed:add:system ^^^^^
>
> DEQUEUED OBJECT:TEXT-CHANGED:INSERT:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:insert:system vvvvv
> OBJECT EVENT: object:text-changed:insert:system        detail=(0,1,ï)
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0058
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:insert:system ^^^^^
>
> SPEECH OUTPUT: 'Evince 3.7.1 Has New Application Menu'
> ----------> QUEUEING OBJECT:TEXT-CHANGED:DELETE:SYSTEM
> ----------> QUEUEING OBJECT:CHILDREN-CHANGED:ADD:SYSTEM
> DEQUEUED OBJECT:TEXT-CHANGED:DELETE:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:delete:system vvvvv
> OBJECT EVENT: object:text-changed:delete:system        detail=(0,1,ï)
> ----------> QUEUEING OBJECT:TEXT-CHANGED:INSERT:SYSTEM
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0025
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:delete:system ^^^^^
>
> DEQUEUED OBJECT:CHILDREN-CHANGED:ADD:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:children-changed:add:system vvvvv
> OBJECT EVENT: object:children-changed:add:system       detail=(0,0,[link
> | Theo, the Hero War Dog, Receives Medal for Bravery])
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0270
> ^^^^^ PROCESS OBJECT EVENT object:children-changed:add:system ^^^^^
>
> DEQUEUED OBJECT:TEXT-CHANGED:INSERT:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:insert:system vvvvv
> OBJECT EVENT: object:text-changed:insert:system        detail=(0,1,ï)
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0104
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:insert:system ^^^^^
>
> SPEECH OUTPUT: 'Theo, the Hero War Dog, Receives Medal for Bravery'
> ----------> QUEUEING OBJECT:TEXT-CHANGED:DELETE
> DEQUEUED OBJECT:TEXT-CHANGED:DELETE  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:delete vvvvv
> OBJECT EVENT: object:text-changed:delete               detail=(0,9,)
> ----------> QUEUEING OBJECT:PROPERTY-CHANGE:ACCESSIBLE-NAME
> ----------> QUEUEING OBJECT:TEXT-CHANGED:INSERT
>     app.name='gnome-shell' name='None' role='text' state='focusable
> showing visible selectable text' relations=''
> Script for event: gnome-shell (module=orca.scripts.toolkits.CALLY.script)
> TOTAL PROCESSING TIME: 0.0033
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:delete ^^^^^
>
> DEQUEUED OBJECT:PROPERTY-CHANGE:ACCESSIBLE-NAME  <----------
>
> vvvvv PROCESS OBJECT EVENT object:property-change:accessible-name vvvvv
> OBJECT EVENT: object:property-change:accessible-name   detail=(0,0,Fri
> 15:40)
>     app.name='gnome-shell' name='Fri 15:40' role='label' state='showing
> visible' relations='label for'
> Script for event: gnome-shell (module=orca.scripts.toolkits.CALLY.script)
> TOTAL PROCESSING TIME: 0.0026
> ^^^^^ PROCESS OBJECT EVENT object:property-change:accessible-name ^^^^^
>
> DEQUEUED OBJECT:TEXT-CHANGED:INSERT  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:insert vvvvv
> OBJECT EVENT: object:text-changed:insert               detail=(0,9,Fri
> 15:40)
>     app.name='gnome-shell' name='None' role='text' state='focusable
> showing visible selectable text' relations=''
> Script for event: gnome-shell (module=orca.scripts.toolkits.CALLY.script)
> TOTAL PROCESSING TIME: 0.0018
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:insert ^^^^^
>
> ----------> QUEUEING OBJECT:TEXT-CHANGED:DELETE:SYSTEM
> ----------> QUEUEING OBJECT:CHILDREN-CHANGED:ADD:SYSTEM
> ----------> QUEUEING OBJECT:TEXT-CHANGED:INSERT:SYSTEM
> DEQUEUED OBJECT:TEXT-CHANGED:DELETE:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:delete:system vvvvv
> OBJECT EVENT: object:text-changed:delete:system        detail=(0,1,ï)
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0018
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:delete:system ^^^^^
>
> DEQUEUED OBJECT:CHILDREN-CHANGED:ADD:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:children-changed:add:system vvvvv
> OBJECT EVENT: object:children-changed:add:system       detail=(0,0,[link
> | Armageddon â Worldâs Strongest Beer Is Stronger than Whiskey])
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0242
> ^^^^^ PROCESS OBJECT EVENT object:children-changed:add:system ^^^^^
>
> DEQUEUED OBJECT:TEXT-CHANGED:INSERT:SYSTEM  <----------
>
> vvvvv PROCESS OBJECT EVENT object:text-changed:insert:system vvvvv
> OBJECT EVENT: object:text-changed:insert:system        detail=(0,1,ï)
>     app.name='Firefox' name='None' role='section' state='enabled
> horizontal sensitive showing visible selectable text' relations=''
> Script for event: Firefox (module=orca.scripts.apps.Mozilla.script)
> TOTAL PROCESSING TIME: 0.0078
> ^^^^^ PROCESS OBJECT EVENT object:text-changed:insert:system ^^^^^
>
> SPEECH OUTPUT: 'Armageddon â Worldâs Strongest Beer Is Stronger than
> Whiskey'
>
> Is there anything that can be done to avoid this noise?
> Thanks.

-- 
Christopher (CJ)
chaltain at Gmail