Thread-topic: Issue with Generic PostScript Driver in Svenska.
Hi All,
I have a framework which is used for enumerating installed print queues
.
The functions that I use for enumerating print queues are
1)PMCreateSession()
2)PMSessionCreatePrinterList()
3)PMSessionSetCurrentPrinter()
4)PMSessionGetCurrentPrinter()
5)PMPrinterGetDeviceURI()
6)PMPrinterGetMakeAndModelName()
The problem is :
I create a print queue in Swedish(Svenska) language by entering the IP
of the printer (LPR/LPD or IPP). Instead of selecting the correct
printer driver I use Generic PostScript Driver.
In case of Swedish language, "Generic PostScriptDriver" is localized.
Once PMPrinterGetMakeAndModelName () returns a CFStringRef, the value is
converted into a char using CFStringGetCStringPtr(). The encoding used
is CFStringGetSystemEncoding().
The call to CFStringGetCStringPtr() causes the framework to crash.
While debugging we came across the following message "Variable doesn't
have a valid CFString value". Has anybody come across a similar
problem?
Could this be the problem with the encoding passed to
CFStringGetCStringPtr()?
Any help in this regard will be helpful.
Thanks.
with rgds,
Manish
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