Revision: 8680
http://playerstage.svn.sourceforge.net/playerstage/?rev=8680&view=rev
Author: natepak
Date: 2010-05-14 17:38:12 +0000 (Fri, 14 May 2010)
Log Message:
-----------
Fixed small ui bug
Modified Paths:
--------------
code/gazebo/trunk/server/gui/Sidebar.cc
Modified: code/gazebo/trunk/server/gui/Sidebar.cc
===================================================================
--- code/gazebo/trunk/server/gui/Sidebar.cc 2010-05-14 17:07:03 UTC (rev
8679)
+++ code/gazebo/trunk/server/gui/Sidebar.cc 2010-05-14 17:38:12 UTC (rev
8680)
@@ -289,9 +289,13 @@
Fl_Input *input = (Fl_Input*)(w);
std::string value = input->value();
- double dblValue = boost::lexical_cast<double>(value);
- Gui::forceMultiplier = dblValue;
+ if (value.size() > 0)
+ {
+ double dblValue = boost::lexical_cast<double>(value);
+ Gui::forceMultiplier = dblValue;
+ }
+
/*Fl_Input *input = (Fl_Input*)(w);
Sidebar *toolbar = (Sidebar*)(data);
Fl_Hold_Browser *browser = toolbar->paramBrowser;
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