[Qt-embedded-interest] font error

Damien OLLIVE damien.ollive at gmail.com
Fri Mar 6 20:07:27 CET 2009


hi,

I have an problem with the fonts i can use the qpf font without problem but
i need bigger fonts than the qpf avalaible in my Qtembedded4.4.3 source file
so i want to use a ttf font like DejaVuSans.ttf

i define it in my fontdir file like it
...
micro micro.bdf BDF n 50 40
Dejavu DejaVuSans.ttf TTF n 50 0 s
helvetica helvB08.bdf BDF n 75 80
...

and i can use big size but i have an error from qfontengine_qpf.cpp when i
execute my app and i don't know how to solve it :

munmap of non-mmaped memory by process 246 (TFT-1)
QFontEngineQPF::remapFomrData: munmap failed! (Invalid argument)
Initializing QFontEngineQPF failed for
/usr/local/Trolltech/QtEmbedded-4.4.3-bfin/lib/fonts/DejaVuSans.ttf
munmap of non-mmaped memory by process 246 (TFT-1)
QFontEngineQPF::remapFomrData: munmap failed! (Invalid argument)
Initializing QFontEngineQPF failed for
/usr/local/Trolltech/QtEmbedded-4.4.3-bfin/lib/fonts/DejaVuSans.ttf
Initializing QFontEngineQPF failed for
/usr/local/Trolltech/QtEmbedded-4.4.3-bfin/lib/fonts/DejaVuSans.ttf

i have to do a presentation tomorow that could be good if somebody could
help me because sometimes my program crash and i think that come from here

thanks
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