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List:       kde-bugs-dist
Subject:    Bug#14583: KStyle / pixmaped widgets
From:       Vadim Plessky <lucy-ples () mtu-net ! ru>
Date:       2001-06-02 9:50:49
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On Friday 01 June 2001 21:15, Rik Hemsley wrote:
|   #if David Faure
|
|   > > QPainter::begin: Cannot paint null pixmap
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > bitBlt: Cannot bitBlt to device
|   > > QPainter::begin: Cannot paint null pixmap
|   > > QPainter::end: Missing begin() or begin() failed
|   > > QPainter::end: Missing begin() or begin() failed
|   > > kword: WARNING: No mask for border pixmap!
|   >
|   > You do have a screwed up widget style. None of this happens here.
|
|   There are bugs in basicplugin, the KStyle used to display pixmapped
|   widgets. The bugs don't seem to affect anything important - you just get
|   lots of debug info as QPainter is fed null pixmaps, as you can see above.
|
|   Rik

Thanks, Rik!
I am using pixmap-based theme(s), probably that's the reason why I see it 
(and David - not, as )
Should I file separate bug report for this?
Against which package / module, "KStyle" or ... ?

I has filed several bug reports against KThemeManager and KWin some time ago, 
but not sure if correct people received them.
Waldo fixed "menu" button (with pixmap themes, basicstyle plugin) few days 
ago, thanks a lot for that.
From "visible on the first place" bugs:  there is a problem with window 
Titlebar in pixmap themes. With any settings in .themerc, Kwin draws border 
around titlebar pixmap. (white color - bottom and right border, black color - 
left and top )
It would be nice to disable this "feature" :)

-- 
Best regards,


Vadim Plessky
http://kde2.newmail.ru  (English)
http://kde2.newmail.ru/index_rus.html  (Russian)
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