Re: NSURLConnection willSendRequest: not behaving as expected on a 302 response - no further response after nil return

2009-05-14 Thread Cédric Luthi
This was indeed a bug and has been fixed in Mac OS X 10.5.7

See http://www.openradar.me/6700222 for the bug report.
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Re: Getting Display Names

2009-04-29 Thread Cédric Luthi
 Perfect! Thank you. Is this documented anywhere? Not even IORegistryExplorer
 appears to display this dictionary.

There is no technote documenting the procedure, but both
IODisplayCreateInfoDictionary and CGDisplayIOServicePort are in public
headers, so it is safe to use.
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Re: Getting Display Names

2009-04-28 Thread Cédric Luthi
 Are these names only accessible from private frameworks or is there an
 AppKit or CoreGraphics API I have yet to stumble across that maps the
 display unit number or display ID to a localized (or not) display name?

The answer is in I/O Kit:


#import IOKit/graphics/IOGraphicsLib.h

#import IOKit/graphics/IOGraphicsTypes.h

NSString* screenNameForDisplayID(CGDirectDisplayID displayID)

{

NSDictionary *deviceFullDescription = (NSDictionary *)
IODisplayCreateInfoDictionary(CGDisplayIOServicePort(displayID), kNilOptions
);

if (deviceFullDescription == nil) {

return nil;

}



NSDictionary *localizedNames = [deviceFullDescription objectForKey
:@kDisplayProductName];

if ([localizedNames count]  1) {

return nil;

}



NSString *languageKey = nil;

for (NSString *preferredLanguage in [NSLocale preferredLanguages]) {

for (NSString *localeIdentifier in [localizedNames allKeys]) {

if ([[[NSLocale componentsFromLocaleIdentifier
:preferredLanguage] objectForKey:NSLocaleLanguageCode] isEqualToString:[[
NSLocale componentsFromLocaleIdentifier:localeIdentifier] objectForKey:
NSLocaleLanguageCode]]) {

languageKey = localeIdentifier;

goto exit;

}

}

}

exit:



return [localizedNames objectForKey:languageKey ? languageKey :
[[localizedNames allKeys] objectAtIndex:0]];

}
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