mousewheel not catching when wmode set to transparent or opaque.

sachagriffin · May 12, 2012 at 1:14 AM

krpano 1.0.8.15 (build 2012-05-04)
It will catch if you change tabs or click the mouse wheel but not scrolling.

klaus.krpano · May 12, 2012 at 9:51 AM

Hi,

hmm, there were no changes regarding the mouse wheel fixes...
and on my systems this is still all working...

on which browser and system isn't it working in your case?

and it is also not working on the krpano.com mouse wheel test pages?

e.g. here with normal windowed mode:
https://krpano.com/docu/swfkrpano…sewheelfix.html

and here with transparent and opaque:
https://krpano.com/docu/swfkrpano…ransparent.html

best regards,
Klaus

sachagriffin · May 12, 2012 at 4:47 PM

Those are not fullscreen examples. So if you click on the flash window, it will work.
If you start it fullscreen (100%x100%), flash/krpano has control of the cursor and focus is not set.
If you touch an html overlay, or click to another tab and back it will work. Any click outside the krpano flash will activate the mousewheel when krpano is re-clicked. Browser title, developer window etc.

sachagriffin · May 14, 2012 at 7:38 PM

Well after doing some research, I'm doubtful the problem is solvable for standard tours. "You need to create an html popup to start."
Also, there is no keyboard focus without a mouse click, so if someone didn't have a mouse, they'd wouldn't be able to do squat. Theoretically, you could program keyboard inputs to navigate a tour without a mouse, but you have to get it to respond to the keyboard in the first place!

and of course I find a partial solution as soon as I post..
working for keyboards
http://dougr.net/2011/07/05/aut…f-object-focus/
Perhaps this should be wrapped into the embed js.

noemie · March 18, 2013 at 11:26 AM

Hi,

I have got some trouble with the mousewheel on Chrome 25 and Firefox 19 whenever I postpone krpano initialization. I came down to the following minimalist example:
Inside index.html =>

Code

var viewer;var initPano = function() {    viewer = createPanoViewer({        swf: 'javascript/libs/krpano/pano.swf',        target: 'pano',        width: '1024',
                height: '748'    });    viewer.addVariable('xml', 'panos/pano.xml');    viewer.addParam('wmode', 'opaque');    viewer.useHTML5('auto');};var initPano2 = function() {    viewer.embed();};initPano();setTimeout(initPano2, 100);

The keyboard ctrl/maj zoom is active but the mousewheel doesn't work.

My initial need is to include krpano via require, which implies the load of different libs and thus postpones the initPano function.

klaus.krpano · March 20, 2013 at 7:59 PM

Hi,

are you testing locally?
If yes - have you adjusted the Flashplayer security settings ?

Best regards,
Klaus

noemie · March 21, 2013 at 2:19 PM

I am testing loccaly, with flash security settings set. The problem only occurs depending on when i set the viewer...

mousewheel not catching when wmode set to transparent or opaque.

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