Torsten Ogrissek | 3 May 2006 08:40

Applet Loading Error on Cygwin?

Hi Guys,

i think i have the same problem like many other people using the newest 
cygwin with kde 3.4.1.
Everytime it starts with the message "Applet Loading Error" for the 
taskbar the systray an so on.

Please, i need some news to solve this problem.

Thanks for All
Torsten
Ralf Habacker | 3 May 2006 12:02
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Re: Applet Loading Error on Cygwin?

Torsten Ogrissek schrieb:
> Hi Guys,
>
> i think i have the same problem like many other people using the newest 
> cygwin with kde 3.4.1.
> Everytime it starts with the message "Applet Loading Error" for the 
> taskbar the systray an so on.
>
> Please, i need some news to solve this problem.
>   
Recent cygwin release has changed some internals, which let kde fails to 
run.

One solution is to use an older cygwin dll, the other to recompile kde 
with recent cygwin release.

Ralf
Russo Andrea | 3 May 2006 20:09
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Problem with QLabel

Hi,

I have compiled Qt../Free (snapshot of 2006 04 21) with Visual c++ 2005
Express and Windows XP SP2.

If I put into a QLabel a unicode text (an arabic text) the program
crash with a segmentation fault.

With this string I don't have any problem under Suse Linux Professional
9.0 and Qt3.

I attach a file with the text (see the last row into the file).

I have seen that there are some preprocessor directives for unicode,
perhaps I must activate something ?

Thanks,
  Andrea Russo
  Italy

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Christian Ehrlicher | 4 May 2006 07:40
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Re: Problem with QLabel

Hi,

It seems to work fine for me (when I leave away/escape the two '"'). I
tested it with qt3/tutorial/t1
-->
QPushButton hello( QString::fromUtf8("&#1603;&#1610;&#1601;
&#1578;&#1589;&#1576;&#1581;
&#1571;&#1604;&#1605;&#1575;&#1606;&#1610;&#1575;&#1611;"), 0 );

Can you send a testcase where the problem occuors?

Christian

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Christian Ehrlicher | 4 May 2006 07:45
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Re: Problem with QLabel

> It seems to work fine for me (when I leave away/escape the two '"'). I
> tested it with qt3/tutorial/t1
> -->
> QPushButton hello( QString::fromUtf8("&#1603;&#1610;&#1601;
> &#1578;&#1589;&#1576;&#1581;
> &#1571;&#1604;&#1605;&#1575;&#1606;&#1610;&#1575;&#1611;"), 0 );
<-- this should be you arabic text, not the &#xxxx you see here ... :)

Christian

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Russo Andrea | 4 May 2006 17:50
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Re: Problem with QLabel

Hi Christian,

Thank you for your reply.

A testcase...

Open the QDesigner, create a new Dialog and put on it a QLabel, then if
you copy and paste the unicode text into the text property of the
Qlabel there is a segmentation fault (the same into a program). 

I have seen that the segmentation fault appear only with the text into
the quotation marks (if I copy the only the text before the quotation
marks no problem).

Today I have compiled these versions with Visual c++ Express Edition +
Windows XP SP2 + Windows Platform SDK:

qt-win-free-3.3-2006-04-28-src.tar.bz2 
       result => The same segmentation fault problem

qt-win-free-3.3.4-3-src.tar.bz2 
       result => This works fine ! No problems.

I attach again the zip file with the unicode text.

Thank you, 
 Andrea Russo
 Italy

--- Christian Ehrlicher <Ch.Ehrlicher <at> gmx.de> wrote:
(Continue reading)

Christian Ehrlicher | 4 May 2006 18:24
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Re: Problem with QLabel

Russo Andrea schrieb:
> Hi Christian,
> 
> Thank you for your reply.
> 
> A testcase...
> 
> Open the QDesigner, create a new Dialog and put on it a QLabel, then if
> you copy and paste the unicode text into the text property of the
> Qlabel there is a segmentation fault (the same into a program). 
> 
> I have seen that the segmentation fault appear only with the text into
> the quotation marks (if I copy the only the text before the quotation
> marks no problem).
> 
> Today I have compiled these versions with Visual c++ Express Edition +
> Windows XP SP2 + Windows Platform SDK:
> 
> qt-win-free-3.3-2006-04-28-src.tar.bz2 
>        result => The same segmentation fault problem
> 
> qt-win-free-3.3.4-3-src.tar.bz2 
>        result => This works fine ! No problems.
> 
> I attach again the zip file with the unicode text.
So you have no problems displaying the arabic text in a qlabel but
copy'n'paste it into a textfield.
Ok I'll take a look :-)

Christian
(Continue reading)

Christian Ehrlicher | 5 May 2006 16:37
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Re: Problem with QLabel

Russo Andrea schrieb:
> Hi Christian,
> 
> Thank you for your reply.
> 
> A testcase...
> 
> Open the QDesigner, create a new Dialog and put on it a QLabel, then if
> you copy and paste the unicode text into the text property of the
> Qlabel there is a segmentation fault (the same into a program). 
> 
> I have seen that the segmentation fault appear only with the text into
> the quotation marks (if I copy the only the text before the quotation
> marks no problem).
> 
> Today I have compiled these versions with Visual c++ Express Edition +
> Windows XP SP2 + Windows Platform SDK:
> 
Okay, fixed with rev.1.1.2.44 of qfontengine_win.cpp.
But I wonder why this worked
a) with the debug version (I mostly use this version...)
b) with all unicode chars except the last one from your text

because it was absolutly wrong ...

Christian

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Cédric Bouttes | 7 May 2006 23:22
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i can't start kde 3.4 under the newest cygwin

Hello,

I have followed what is writen in 
http://webdev.cegit.de/snapshots/kde-cygwin/kde/kde3.4/README

When i try to start kde under the newest cygwin with
the following instruction :

~/startkde &

the starting programme is running and i have the
following errors :

kdeinit: PID 3940 terminated.
Mutex lock failure: Resource deadlock avoided
kicker: WARNING: cannot open applet:
minipager_panelapplet because of can't open the module
kio (KLauncher): KLauncher: Got
start_service_by_desktop_name('knotify', ...)
kio (KSycoca): klauncher : kapp available
kio (KSycoca): Trying to open ksycoca from
/var/tmp/kdecache-Cédric/ksycoca
Mutex lock failure: Resource deadlock avoided
Mutex lock failure: Resource deadlock avoided
kicker: WARNING: cannot open applet:
taskbar_panelapplet because of can't open the module

I have seen some people that have the same problem but
i don't know the solution. However i 

(Continue reading)

Andreas Hennings | 10 May 2006 16:25
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KDE 3.4 on CYGWIN 1.5.19-4

Hello!

I tried to install CYGWIN with KDE 3.4 according to the manual on /snapshots/kde-cygwin/kde/kde3.4.

It's working but not very good.
So I'm not able to start system configuration under KDE 3.4 or Konqueror.
There is always the message "error loading module xxx" and "can't open module xxx".
It's possible to start KMail, Kontact, KOrganizer etc. but all "windows" had no border to close or to minimize.

I read that the cygwin version of 1.5.19-4 has some changes so it causes problems with KDE.
Older versions should work.
But I tried to install cygwin1.dll ver 1.5.18-1 but it doesn't work.
I was unable to start the bash. 

So can you help me?
What's necessary to work with KDE on CYGWIN?

Thank you,
Andreas
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