140167 - DHTML problems (not only speed)?

Status: VERIFIED WORKSFORME

(Core :: Layout, defect, P3)

Description

[Eugene Savitsky]

1. Open www.pogoda.ru
2. Move your cursor over one of the red and blue points (cities)

Problems:
a) Look where the name of the city appears when you move your mouse again over
some town the first time the name appears and then on the right place
b) Now do the same with the same town: the name appears in one more different
place and then again reappears on the right place (this happens only once, to
see this again you must reload the page)
c) the speed of the action (when the name appears look at the raining clouds -
they stopping for the action)

In ie or Opera this works perfectly.

moz 2002042510

Comment 1

[Boris Zbarsky [:bzbarsky]]

There are no red or blue points on that page... there is a big green list of
cities, but I don't think that's what you mean.

Am I really supposed to just load http://www.pogoda.ru/ ?  Not something deeper
in the site?

Comment 2

[Eugene Savitsky]

Sorry, sorry, sorry...

The link is www.pogoda.ee, not .ru. :(

Comment 3

[Boris Zbarsky [:bzbarsky]]

I can reproduce the perf issue, but not the name-misplacement issue (tested with
Tallinn).  Linux trunk build 2002-04-25-07 here.

Comment 4

[Eugene Savitsky]

The misplacement happens when you move the cursor over Tallinn and other towns.
Just look at the first day of forecast. The Tallinn appears there for half a
second  and then where it should. When move again over the point the Tallinn
appears under the Virtual Village right down corner.

I can post screenshots to show where they appear if you canot see them.

Comment 5

[Markus Hübner]

I can confirm this - trunk build 2002042908 on win-xp,1.1ghz,512ram

Especially when repositioning the items mozilla seems to be frozen.

Comment 6

[Matthias Versen [:Matti]]

Layout for triage

Comment 7

[Nicolas Combelles]

Humm .. yes it's really slower on MozRC1 that on IE5.5 (win2000). 

Can't your problem be solved by moving the layer (P7_snap()) before making it 
visible (P7_autolayer()). Also why do you wish to move it?  Look like you 
doesn't need to..

But maybe you just wished to show the poor speed of a simple move+visibility.
However your functions use loops as I can see, I think they are a bit complex 
to test simple moves. No ?

Comment 8

[Eugene Savitsky]

Me? No, I just reported it. I have no relations to this site, but I knoe that
peaople at this site are very friendly and will fix if there is what to fix.

Comment 9

[Zibi Braniecki [:zbraniecki][:gandalf]]

I still can reproduce this on mozilla 20021210. And i can confirm that this
cannot be reproduced on IE or Opera. Problem is somewhere in code propably.
At you're mouseovering city for the first time, image is showed first time, so
it's loaded then. For the second time, image is in cache, so there are no
problems with this.

Comment 10

[Markus Hübner]

Is this problem still there?

Comment 11

[Zibi Braniecki [:zbraniecki][:gandalf]]

Hmm... "no", but it's not too good... I'm afraid we lost this.
Someone could check this url on older build, but on mine (20021223) Mozilla is
cutted from DHTML on this site.

Comment 12

[Boris Zbarsky [:bzbarsky]]

This is worksforme now; I suspect that one of the many positioning fixes that
have happened since has fixed it...

Comment 13

[Zibi Braniecki [:zbraniecki][:gandalf]]

Verified: Mozilla 20030424