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Fix tips of the day not being translated.

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Do not discard the buffer on the very first underflow, it may already
contain data, especially the textdomain.
This commit is contained in:
Guillaume Melquiond 2005-05-14 10:09:48 +00:00
parent 781cacb803
commit eb83f2caf6
1 changed files with 13 additions and 10 deletions
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23
src/serialization/preprocessor.cpp
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@ -96,17 +96,20 @@ preprocessor_streambuf::preprocessor_streambuf(preprocessor_streambuf const &t)
int preprocessor_streambuf::underflow()
{
if (gptr() < egptr())
return *gptr();
// the buffer has been completely read; fill it again
// keep part of the previous buffer, to ensure putback capabilities
unsigned sz = out_buffer_.size();
if (sz > 3) {
out_buffer_ = out_buffer_.substr(sz - 3);
sz = 3;
unsigned sz = 0;
if (char *gp = gptr()) {
if (gp < egptr())
return *gp;
// the buffer has been completely read; fill it again
// keep part of the previous buffer, to ensure putback capabilities
sz = out_buffer_.size();
if (sz > 3) {
out_buffer_ = out_buffer_.substr(sz - 3);
sz = 3;
}
buffer_.str(std::string());
buffer_ << out_buffer_;
}
buffer_.str(std::string());
buffer_ << out_buffer_;
while (current_) {
if (current_->get_chunk()) {
if (buffer_.str().size() >= 2000)