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Fix loading fbrun-history

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Previous code add one additional entry on loading the history. This
commit is one part of the patch #162 (see [1] and [2]), written
by Ulrich Eckhardt <doomster@knuut.de>.

[1]: https://sourceforge.net/p/fluxbox/patches/162/
[2]: https://bugs.debian.org/cgi-bin/bugreport.cgi?msg=10;filename=fbrun-bug636632.patch;att=1;bug=636632
This commit is contained in:
Mathias Gumz 2015-01-02 16:45:39 +01:00
parent 2309751143
commit 0e8a27e931
1 changed files with 3 additions and 5 deletions
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8
util/fbrun/FbRun.cc
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@ -211,13 +211,11 @@ bool FbRun::loadHistory(const char *filename) {
} }
return false; return false;
} }
// clear old history and load new one from file
m_history.clear(); m_history.clear();
// each line is a command
string line; string line;
while (!infile.eof()) { while (getline(infile, line)) {
getline(infile, line); if (!line.empty()) // don't add empty lines
if (line.size()) // don't add empty lines
m_history.push_back(line); m_history.push_back(line);
} }
// set no current histor to display // set no current histor to display