Mercurial > hg > svcore
diff data/fileio/BZipFileDevice.h @ 207:8ee6cf529c4e
* Further fix for restoring layer visibility from session file
* Better handling of error state in bzip file device to avoid spurious errors
* Fix #1495001 deleted layers prevail in saved session file
author | Chris Cannam |
---|---|
date | Fri, 05 Jan 2007 15:49:10 +0000 |
parents | 1a42221a1522 |
children | b3cb0edc25cd |
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--- a/data/fileio/BZipFileDevice.h Fri Jan 05 14:46:45 2007 +0000 +++ b/data/fileio/BZipFileDevice.h Fri Jan 05 15:49:10 2007 +0000 @@ -31,6 +31,8 @@ virtual bool open(OpenMode mode); virtual void close(); + virtual bool isOK() const; + virtual bool isSequential() const { return true; } protected: @@ -42,6 +44,7 @@ FILE *m_file; BZFILE *m_bzFile; bool m_atEnd; + bool m_ok; }; #endif