On Fri, Dec 5, 2014 at 4:43 AM, Michael Pozhidaev <m...@altlinux.ru> wrote:
> Hello all, > > I got a question regarding choosing the most relevant event for the > particular user action. When the user does something (presses the key or > anything else) his/her action usually yields the several events which go > through registryd and are transmitted to AT. The problem is how to > choose among them the most preferable one? We can collect them and do > the selection but for that we should be sure that know them all and for > the last user action there will no events any more. This require a some > sort of transactions or packets and I am wondering is there any way to > ensure that we got everything for the last user action? Maybe my > approach is wrong and I would be thankful if somebody can help me to > understand what I should do with that. > What is it you mean by "most preferable event"? Can you clarify that a bit further? I wonder whether it would be beneficial to you if you were to have a play about with some simple at-spi2 examples. If you like you can file a bug to request an example to demonstrate some aspect of events which you would like to understand better. Take a look at Alejandro's examples github repository in if that seems like it might be useful: https://github.com/infapi00/at-spi2-examples > > Speaking "the most preferable event" I mean the most relevant event to > construct a user feedback. For example, when the user presses keys in > the editable text, the events reflecting caret move and text changing > arrive. > Among them we need the text changing one while caret move is very > confusing because it could be caused just by pressing the arrows. > You mean hitting the arrow keys to might the cursor? In that case then the caret has moved so it is correct to say this event is a caret-moved one. Or do you mean to say that in some instances the caret is not moving and these events are still firing out regardless? Magdalen
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