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Fix bug #8114: LyX does not retrieve negative bbox parameters

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LyX fails to read the bounding box from an EPS file if it has
negative values. Adjusting the regex will overcome this problem.
Negative values do not pose big problems later on, but the GUI
doesn't handle it correctly yet (see bug #5718).
This commit is contained in:
Vincent van Ravesteijn 2012-04-08 23:20:01 +02:00
parent 91bc04946f
commit f0754582b8
1 changed files with 2 additions and 2 deletions
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4
src/graphics/epstools.cpp
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@ -57,8 +57,8 @@ string const readBB_from_PSFile(FileName const & file)
return string();
}
static lyx::regex bbox_re(
"^%%BoundingBox:\\s*([[:digit:]]+)\\s+([[:digit:]]+)\\s+([[:digit:]]+)\\s+([[:digit:]]+)");
static lyx::regex bbox_re("^%%BoundingBox:\\s*([-]*[[:digit:]]+)"
"\\s+([-]*[[:digit:]]+)\\s+([-]*[[:digit:]]+)\\s+([-]*[[:digit:]]+)");
ifstream is(file_.toFilesystemEncoding().c_str());
while (is) {
string s;