| author | llornkcor <llornkcor> | 2002-07-16 23:46:36 (UTC) |
|---|---|---|
| committer | llornkcor <llornkcor> | 2002-07-16 23:46:36 (UTC) |
| commit | 238f77dac6c82b420e2e6334fabf9b7744abd844 (patch) (side-by-side diff) | |
| tree | 23771c76cb5ffa8da248ae4977ec13e36c5cb62f | |
| parent | 6d5261a534612f0f993caca801e7c7e1a5c74f32 (diff) | |
| download | opie-238f77dac6c82b420e2e6334fabf9b7744abd844.zip opie-238f77dac6c82b420e2e6334fabf9b7744abd844.tar.gz opie-238f77dac6c82b420e2e6334fabf9b7744abd844.tar.bz2 | |
fix for initial start crash when there's no config file
| -rw-r--r-- | noncore/apps/opie-reader/QTReader.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/noncore/apps/opie-reader/QTReader.cpp b/noncore/apps/opie-reader/QTReader.cpp index fc9cffb..6335ea2 100644 --- a/noncore/apps/opie-reader/QTReader.cpp +++ b/noncore/apps/opie-reader/QTReader.cpp @@ -670,12 +670,13 @@ unsigned int QTReader::screenlines() // int linespacing = (tight) ? m_ascent : m_ascent+m_descent; // return (height()-m_descent)/(m_linespacing); return (height()-2)/(m_linespacing); }; bool QTReader::fillbuffer() { + if (buffdoc.empty()) return false; //printf("Fillbuffer\n"); m_scrolldy = 0; int ch; bool ret = false; int delta = screenlines(); // qDebug("fillbuffer:%u-%u",delta,numlines); |