On Mon, 7 Jan 2013 23:54:50 +0900 Daniel Juyung Seo <seojuyu...@gmail.com> said:
> On Mon, Jan 7, 2013 at 11:56 PM, Carsten Haitzler <ras...@rasterman.com>wrote: > > > On Mon, 07 Jan 2013 14:36:45 +0000 (GMT) Sumanth Krishna Mannam > > <sumant...@samsung.com> said: > > > > > Hi, > > > > > > In my application, I am using elm_scroller inside another elm_scroller. > > Now I > > > want the MOUSE,WHEEL events not to be passed to outer scroller, when the > > > mouse is inside inner scroller. For that I tried by using the API: > > > evas_object_propagate_events_set(inner_scroller, EINA_FALSE) but this is > > not > > > stopping the mouse,wheel events from reaching the outer scroller [ I > > suspect > > > it is because elm_scroll uses hit rectangle for handling mouse,wheel]. > > > > > > Can anyone suggest me a method how I can stop the events from reaching > > the > > > outer scroller ? > > > > > > Currently I am able to stop the mouse,wheel events by calling > > > elm_object_scroll_freeze_push(outer_scroller)/ > > elm_object_scroll_freeze_pop > > > (outer_scroller) in EVAS_CALLBACK_MOUSE_IN, EVAS_CALLBACK_MOUSE_OUT event > > > callbacks of inner_scroller respectively. > > > > > > Is it a correct way or is there any other method for doing the same ? > > > > event propagation doesnt control scrolling. in this case you have to play a > > trick put inner scroller in table. place rectagle (color 0 0 0 0) in the > > same > > table cell but after (on top) of the scroller and show it. this rect will > > stop > > mouse events ont he scroller below it. > > > > > But that will block all the events such as mouse down and up not just wheel > events. well - he didnt say either way if thoe should work or not :) -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122412 _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
