Bug 47205

Summary:	folder tree not repainted pxiels missing
Product:	[Unmaintained] kmail	Reporter:	Ferdinand Gassauer <gassauer>
Component:	general	Assignee:	kdepim bugs <pim-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	NOR
Version First Reported In:	1.4.6
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Ferdinand Gassauer 2002-08-30 07:15:02 UTC

(*** This bug was imported into bugs.kde.org ***)

Package:           kmail
Version:           1.4.6 (using KDE 3.0.7 1 beta1))
Severity:          normal
Installed from:    compiled sources
Compiler:          gcc version 2.95.3 20010315 (SuSE)
OS:                Linux (i686) release 2.4.18-4GB
OS/Compiler notes: 

Hi!
bofer checing mail the tree looks ok
after checking mail some pixel lines in the name of one folder with subfolders is missing
I'll supply an image after getting the bug number
cu
ferdinand


(Submitted via bugs.kde.org)
(Called from KBugReport dialog)

Comment 1 Ferdinand Gassauer 2002-08-30 07:25:30 UTC

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Hi!
the problem is twofold as can be seen on the images


- --=20
cu
ferdinand
http://www.goesing.at
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Comment 2 Marc Mutz 2002-08-30 11:58:41 UTC

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On Friday 30 August 2002 09:25 Ferdinand Gassauer wrote:
> Hi!
> the problem is twofold as can be seen on the images

That's most likely a bug in the icon theme. What are the sizes of the=20
icons involved? They all need to be the same size.

Marc

- --=20
If free-software authors lose the right to disclaim all warranties and
find themselves getting sued over the performance of the programs
they've written they'll stop contributing free software to the world.
 -- Bruce Perens: Open Sources: Voices from the Open Source Revolution
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Comment 3 Ingo Klöcker 2002-08-30 19:07:22 UTC

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On Friday 30 August 2002 13:58 Marc Mutz wrote:
> On Friday 30 August 2002 09:25 Ferdinand Gassauer wrote:
> > Hi!
> > the problem is twofold as can be seen on the images
>
> That's most likely a bug in the icon theme. What are the sizes of the
> icons involved? They all need to be the same size.

As the icons are configurable we can't rely on correctly sized images.=20
What if the user selects some custom icons which have bad sizes?

I'd like to know if this is a Qt problem or a problem of our own paiting=20
code (in KFolder) which we use to get the blue number of unread=20
messages. If it's no Qt problem then we have to duplicate the Qt code.

Another solution (which would probably cause unpleasant flickering)=20
would be to force a complete repaint of the folder tree whenever the=20
number of unread messages for a folder changes from 0 to not 0 or vice=20
versa.

Regards
Ingo

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Comment 4 Marc Mutz 2002-08-30 21:28:21 UTC

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On Friday 30 August 2002 21:07 Ingo Kl=F6cker wrote:
> On Friday 30 August 2002 13:58 Marc Mutz wrote:
> > On Friday 30 August 2002 09:25 Ferdinand Gassauer wrote:
> > > Hi!
> > > the problem is twofold as can be seen on the images
> >
> > That's most likely a bug in the icon theme. What are the sizes of
> > the icons involved? They all need to be the same size.
>
> As the icons are configurable we can't rely on correctly sized
> images. What if the user selects some custom icons which have bad
> sizes?

KMessageBox::error( 0 i18n("The icons for \"Normal\" and \"Unread\"=20
mode need to be the same size.") );

> I'd like to know if this is a Qt problem or a problem of our own
> paiting code (in KFolder) which we use to get the blue number of
> unread messages. If it's no Qt problem then we have to duplicate the
> Qt code.

Someone with fewer locally applied patches should try if calling=20
QListViewItem::invalidateHeight() helps.

Marc

- --=20
They [RIAAMPAA] are trying to invent a new crime:
interference with a business model.
                           --Bruce Schneier Crypto-Gram 08/2002
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Comment 5 Carsten Burghardt 2002-08-31 09:57:38 UTC

On Saturday 31 August 2002 11:21 Carsten Burghardt wrote:
> On Friday 30 August 2002 23:28 Marc Mutz wrote:
> > Someone with fewer locally applied patches should try if calling
> > QListViewItem::invalidateHeight() helps.
>
> I'll check that.

What icon-theme is that?

--=20
Regards

Carsten Burghardt

Comment 6 Marc Mutz 2002-08-31 11:38:58 UTC

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On Saturday 31 August 2002 11:57 Carsten Burghardt wrote:
> On Saturday 31 August 2002 11:21 Carsten Burghardt wrote:
> > On Friday 30 August 2002 23:28 Marc Mutz wrote:
> > > Someone with fewer locally applied patches should try if calling
> > > QListViewItem::invalidateHeight() helps.
> >
> > I'll check that.
>
> What icon-theme is that?

Crystal. But to be sure you'll want to take two icons and make the=20
unread (e.g.) slightly larger (e.g. 18px height).

Marc

- --=20
They [RIAAMPAA] are trying to invent a new crime:
interference with a business model.
                           --Bruce Schneier Crypto-Gram 08/2002
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Comment 7 Michael H 2002-09-29 11:50:17 UTC


*** This bug has been marked as a duplicate of 42174 ***