Re: [kde-artists] please turn off label animations...

Matthew Woehlke <[email protected]>
Newsgroups gmane.comp.kde.artists
Message-ID <[email protected]>
Hugo Pereira Da Costa wrote:
>
>> Take a look at ksysguard. That might be doing "something special", but
>> it's... well, pretty badly broken :-).
>>
>>
> I did ! Where is it broken ?
> I see tons of transitions (every second) there (in the graphs tab), but
> they don't look broken there. What do I miss ?

Really? That's odd. For me, I get what looks like e.g. the following 
progression:

0.5 % (stable value)
00.5 % (transition artifact)
17.2 % (stable value)

That is, when a number changes from two to three digits, I get what look 
like double-painting artifacts and "random" numbers, briefly, before the 
fade starts.

Either that or my system is so slow that the animation, even at 50 ms, 
is causing me to be unable to tell what is a reading and what is animation.

I'll see if I can give a more detailed description somehow. If you feel 
like whipping up an example, it might be worth setting up a label that 
is right-aligned and switches between random-length strings.

I think what may be happening is that when the value changes, the old 
pixmap is painted relative to the newly sized widget, when it should be 
relative to the window instead.

In case it matters, are you using latest master of qt-kde?

-- 
Matthew
Please do not quote my e-mail address unobfuscated in message bodies.
-- 
Now where did I put my hippo?

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