When I stub out the
function invalidatePixelAlignedChildren () {
return;
then it gets responsive... so maybe that is being run when it does not need
to be?
On Fri, Apr 29, 2011 at 2:17 PM, Henry Minsky <[email protected]>wrote:
> Wow that's quite a refactoring!
>
> It actually seemed to fix another bug which I hadn't reported yet, which is
> in the test case below, the RTE iframe used to get get offset in the wrong
> position as you dragged the enclosing window; the further right you dragged
> the window, the further the offset. Some bug in computing localtoglobal I
> think. Anyway it works properly now.
>
>
> However, I see a noticably more sluggish drag behavior now in the test case
> below. Don't know if that is the frame rate becoming visible, or something
> eating up CPU. Can we now up
> the Flash frame rate to make up for it?
>
>
> <canvas>
> <include href="extensions/rte.lzx"/>
>
>
> <stylesheet>
> boxmodel {
> padding: 1 3 5 7;
> border-width: 2 4 6 8;
> margin: 3 7 11 15;
> }
> </stylesheet>
> <class name="box" extends="view" with="boxmodel"
> clip="true" x="10%" width="98%" height="50%"
> shadowblurradius="10" shadowangle="45" shadowdistance="20"
> shadowcolor="#000000"
> cornerradius="3 7 11 15"
> />
>
> <window x="20" y="20" width="500" height="600" resizable="true">
> <rte width="300" height="200" text="test test"/>
> <handler name='oninit'><![CDATA[
> for (var i = 0; i < 40; i++) {
> new lz.box (this, {width: 300, height: 300,y: 200, bgcolor:
> 0xcccccc});
> }
>
> ]]>
> </handler>
>
> </window>
> </canvas>
>
>
>
> On Fri, Apr 29, 2011 at 11:34 AM, P T Withington <[email protected]> wrote:
>
>> [After Henry reviews, I can check this in so Maynard and Fred can test
>> locally.]
>>
>> Change ptw-20110429-3IF by [email protected] on 2011-04-29 11:27:40 EDT
>> in /Users/ptw/OpenLaszlo/trunk
>> for http://svn.openlaszlo.org/openlaszlo/trunk
>>
>> Summary: Optimize redraw of swf10 sprites
>>
>> Bugs Fixed:
>> LPP-9916 swf lags iframe when dragging
>> LPP-9919 Consolidate drawing in swf10 kernel
>> LPP-9914 Reduce the inner shadow intensity to normal state
>>
>> Technical Reviewer: [email protected] (pending)
>> QA Reviewer: [email protected], [email protected] (pending)
>>
>> Overview:
>> Completely reorganize drawing of swf10 sprites to 'render' time.
>> When a sprites details change in a way that would require a
>> redraw, mark it as dirty and invalidate the stage, use the stage
>> render callback to update the sprite just before the display will
>> be refreshed.
>>
>> Rework the shadow logic to correctly distinguish between an outer
>> shadow (which sits in a shape behind the view so as not to be
>> clipped) and an inner shadow (which sits in a shape that is a
>> child of the view, just in front of the view background and behind
>> all the child view sprites.
>>
>> Tests:
>> Test cases from lpp-9912, lpp-9916.
>>
>> Files:
>> M WEB-INF/lps/lfc/kernel/swf9/LzSprite.as
>>
>>
>> Changeset:
>> http://svn.openlaszlo.org/openlaszlo/patches/ptw-20110429-3IF.tar
>>
>
>
>
> --
> Henry Minsky
> Software Architect
> [email protected]
>
>
>
--
Henry Minsky
Software Architect
[email protected]
