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kc3-lang/libqrencode/NEWS
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libqrencode NEWS - Overview of changes ====================================== Version 3.0.2 (2008.5.18) ------------------------- * Some compile-time warnings/erros with g++ have been fixed. (Thanks to wangsai) * The bit order of "Version information" has been corrected. Symbols greater than version 6 were affected. (Thanks to Paul Janssesn) * The "--without-tests" option has been added to the configure script. Version 3.0.1 (2008.5.9) ------------------------ * A bug fix for non-POSIX platform. (Thanks to Paul Janssens) * The RPM spec file now packages the man page correctly. Version 3.0.0 (2008.4.30) ------------------------- Summary: * The interface of QRencode_encodeInput() has been changed. User applications using it must be modified. * Structured append support has been added. (patches from Yusuke Mihara) * The "-S" option for structured append has been added to qrencode and view_qrcode. * Some functions now set errno to indicate errors. * Some bug fixes. Release Note: Now libqrencode supports "structured-append" of symbols. A large data set can be split into multiple QR code symbols. The basic usage of structured-append is not so different from the single symbol encoding: just call QRcode_encodeStringStructured() or QRcode_encodeString8bitStructured() and they return a list of symbols. Instead of giving a string, you can encode an explicitly typed data. See the manual generated by Doxygen for the detailed usage. Many thanks to Yusuke Mihara, who contributed a patch to add support of structured-append to version 1.0.2. API changes: * Incompatible API changes: - QRencode_encodeInput * New types: - QRinput_Struct - QRcode_List * New functions: - QRinput_new2 - QRinput_Struct_new - QRinput_Struct_setParity - QRinput_Struct_appendInput - QRinput_Struct_free - QRinput_Struct_insertStructuredAppendHeaders - QRinput_splitQRinputToStruct - QRcode_encodeStructuredInput - QRcode_encodeStringStructured - QRcode_encodeString8bitStructured - QRcode_List_size - QRcode_List_free * Declarations moved to qrencode.h: - QRinput_getErrorCorrectionLevel - QRinput_setErrorCorrectionLevel - QRinput_getVersion - QRinput_setVersion Version 2.0.0 (2008.1.24) -------------------------- Summary: * "-i" option to ignore case distinctions has been added to qrencode and view_qrcode. * "-c" option (case-sensitive mode) of qrencode is now enabled by default and has been improved. See details in Release Note section. * "-8" option has been added to qrencode to encode whole data in 8-bit mode. * tests/view_qrcode now accepts various options like qrencode. * Man page has been added. * Code cleanup. * The mask evaluation bug has been fixed. (Philippe Delcroix) * API changes - QRcode_encodeString() now receives case-sensitive flag. - QRcode_encodeStringCase() has been removed. - QRcode_encodeString8bit() has been added. Release Note: Previously libqrencode encodes lower-case alphabet characters in Alphabet- Numeric mode (upper-case alphabet and numeric) by default. According to the specification of QR code, however, it is clearly claimed that Alphabet-Numeric mode provides only upper-case alphabet (+ numeric and some symbol) characters. Since this version, libqrencode distinguishes lower-case and upper-case of alphabet characters by default. Because of that, "-c" option of qrencode is now deprecated, and "-i" option has been added. By giving "-i", qrencode converts lower-case characters to upper-case if possible, then encode a QR code symbol. Please read qrencode.h for the details about API changes if you are going to use this library. Many thanks to NANKI Haruo for his suggestions. Version 1.0.2 (2007.03.24) -------------------------- * A small bug fix. (Thanks to NANKI Haruo) * 'extern "C"' barrier has been added to qrencode.h. Version 1.0.1 (2006.12.27) -------------------------- * Added "force 8-bit encoding mode". * Configure script finds libpng's header correctly. Version 1.0.0 (2006.12.12) -------------------------- * The first public release.