Help!!! Object text display error

florent.revelut

No clue about it, but it looks like a damn-cool bug!!!

Does using an explicit QString help ?

I would try using

creating the string on stack
displaying it
outputtingit in debug (or looking directly into pointed ram to know if it's a string corruption or a display issue)

peterl

String is right in memory

I putted QLineEdit inside, default text string "Hello"

"Fcjjm"
Tap edit box, enter IME mode, "Hello" appear ...

So, only displaying error, string in memory is still right....

giesbert

you could try using QLatin1String() instead of QString("").
might be a code page error...

florent.revelut

on standard characters (ascii), codepage issues should not happen... especially, not with such an offset

giesbert

Theoretically not, but who can guarantee?
It's worth a try

florent.revelut

Clearly, that was my point about looking at memory : if pointed data is correct and formatting metadata as well, it's even more fun !

giesbert

ok, ok.
I see, you love to do the hard way...

peterl

I tested
@l->setText(QLatin1String("Aba")); @

even

@
main()
{
...
QTextCodec::setCodecForLocale(QTextCodec::codecForName("System"));
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("System"));
QTextCodec::setCodecForTr(QTextCodec::codecForName("System"));
}
@

and
@
main()
{
...
QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
QTextCodec::setCodecForTr(QTextCodec::codecForName("UTF-8"));
}
@

all the result are the same

giesbert

Strange, no more ideas currently.

florent.revelut

Funny thing, on your screenshot, it seems to work with a button or another graphical primitive...
I'm starting to be stuck (and stunned (and damn interested)), too bad I don't have a target to start looking in depth...

vinb

Can you try it with a checkbox or radiobutton
and a lineedit and post the output here?

peterl

added checkbox, radiobutton and a lineedit,

!http://cdupload.com/pthumbs/large/74977/Screenshot0006.jpg(6)!

Avoid conflict, uninstalled Qt4.7 for Desktop, QtSDK 1.0, then installed QtSDK 1.1 beta, got the same result....

So, maybe it isn't complier environment problem, is target device problem???? But if so, why other applications run properly???

who knows

...OMG

vinb

seems like it is shifting 2 chars, so you can work around it and get the good result. But it is a strange case indeed and im very interested in the solution. If you find any.

goetz

It's high time for a new ticket in the "bug tracker":http://bugreports.qt.nokia.com, I would say... (and leave a link to the ticket here, please).