[Laszlo-dev] [BULK] Re: [BULK] Can't get mousewheel to work

[Rami Ojares / AMG]

Hi Amy,

I started by adding mousewheelactive="true" to both scrollbars.
Then only one of them.
No luck.
Then I set the text component explicitly as the scrolltarget
That's when the vertical scrollbar moved from right to left?!?

I tried experimenting with focusview and focusable but I got nothing.
(I don't even know what role the focus plays in receiving mousewheel 
events).

So if someone could show me a piece of code where the mousewheel moves
the scrollbars I would be delighted.

- rami


Hi Rami,
The mousewheel is not automatically activated when the mouse is over 
the scrollbars parent->parent. The scrollbar must have 
mousewheelactive=true to enable the mouse wheel. Can you give it a try 
and let us know if you still have a problem?
Thanks,
Amy

2011/9/20 Rami Ojares / AMG <rami.oja...@archon.fi 
<mailto:rami.oja...@archon.fi>>

    Below is a small example and I can't figure out how to make the
    mousewheel to scroll.
    It used to work before.
    I am using the latest released snapshot

    <canvas framerate="20">

    <view with="boxmodel" height="200" width="200" bordertopwidth="3"
    bgcolor="red" clip="true">
    <text multiline="true" width="400">asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf asdfasdfasdf asdfasdf
    asdfasdfasdf asdfasdf asdfasdfasdf</text>
    <scrollbar axis="x" usemousewheel="true"/><scrollbar axis="y"
    usemousewheel="true"/>
    </view>

    </canvas>

    - rami