[#LPP-3515] Add scrollwheel support to dhtml

OpenLaszlo

Add scrollwheel support to dhtml

Created: 06/Feb/07 10:09 AM Updated: 04/May/07 04:54 PM

Component/s:

Kernel - DHTML

Affects Version/s:

4.0.0

Fix Version/s:

Legals

Time Tracking:

Not Specified

Severity:	Minor
Fixed in Change#:	4,060
Runtime:	N/A
Release Note Text:	Scroll wheel is not currently supported in the DHTML runtime.
Fix in hand:	False

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Frisco Del Rosario - 12/Apr/07 11:57 AM

The tests for ~~LPP-115~~ do not pass in OL4 and lzr=dhtml.

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Max Carlson - 04/May/07 04:34 PM

This test case works for me in DHTML, firefox 2 os x:

<canvas>

<view width="300" height="300" clip="true">
<view bgcolor="red" width="300" height="800" id="se" onmouseover="this.ismouseover = true" onmouseout="this.ismouseover = false"/>
<scrollbar usemousewheel="true">

<method
event="onmousewheeldelta"
reference="LzKeys"
args="d">
<![CDATA[
if (se.ismouseover == true) {
this.step(-d);
}
]]>
</method>
</scrollbar>
</view>
</canvas>

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Max Carlson - 04/May/07 04:34 PM

I think Frisco's bug report may apply to the components themselves. The low-level stuff works across swf and dhtml as the testcase I attached shows...