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Re: Re[4]: [paragui-users] PAraGUI loading time
From: |
Alexander Pipelka |
Subject: |
Re: Re[4]: [paragui-users] PAraGUI loading time |
Date: |
17 Jun 2002 14:33:57 +0200 |
You can enable/disable dirty updates via:
widget.SetDirtyUpdate(bool)
Dirty updates can increase widget drawing performance but the widget
background may not been redrawn properly.
Alex
Am Mon, 2002-06-17 um 14.23 schrieb taurus:
> Hello Alexander,
>
> Friday, June 14, 2002, 15:34:23, you wrote:
>
> AP> (on my rather slow Celeron 300)
> AP> But i found that the most time consuming part is the creation of the
> AP> widgets. Displaying them is rather fast. I guess the slow part is
> AP> "LoadThemeStyle".
>
> They all load rather fast...
>
> AP> Maybe you should check the drawing code of your widget.
>
> I found that the most slow code is .RestoreBackground()!
> lines in the beginning of this function slow down the process of
> .Show() and .Hide():
> ******************
> if(my_internaldata->dirtyUpdate && (my_internaldata->transparency ==
> 0) && !force) {
> return false;
> }
> ******************
> Without them, it works pretty faster on .Hide() and .Show(), but not
> still good on Initializing the app. :(
> When dirtyUpdate flag is used?
>
> AP> Can you create some minimal sample app showing that behaviour ?
>
> Ok.
>
> Kind regards,
> taurus
>
> address@hidden
>
> ->> "If you will have a megaphone, you will never have to be alone..."
>
>
>
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>
- [paragui-users] loadlayout within a derrived class, Keith Swyer, 2002/06/13
- Re: [paragui-users] loadlayout within a derrived class, Alexander Pipelka, 2002/06/13
- [paragui-users] PAraGUI loading time, taurus, 2002/06/14
- Re: [paragui-users] PAraGUI loading time, Alexander Pipelka, 2002/06/14
- Re[2]: [paragui-users] PAraGUI loading time, taurus, 2002/06/14
- Re: Re[2]: [paragui-users] PAraGUI loading time, Alexander Pipelka, 2002/06/14
- Re: Re[2]: [paragui-users] PAraGUI loading time, Andrew Ford, 2002/06/14
- Re[4]: [paragui-users] PAraGUI loading time, taurus, 2002/06/17
- Re[4]: [paragui-users] PAraGUI loading time, taurus, 2002/06/17
- Re: Re[4]: [paragui-users] PAraGUI loading time,
Alexander Pipelka <=