summaryrefslogtreecommitdiff
path: root/dviware/dvisvgm/src/XMLString.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'dviware/dvisvgm/src/XMLString.cpp')
-rw-r--r--dviware/dvisvgm/src/XMLString.cpp14
1 files changed, 3 insertions, 11 deletions
diff --git a/dviware/dvisvgm/src/XMLString.cpp b/dviware/dvisvgm/src/XMLString.cpp
index b07e0e287b..fcafb8d1ee 100644
--- a/dviware/dvisvgm/src/XMLString.cpp
+++ b/dviware/dvisvgm/src/XMLString.cpp
@@ -21,6 +21,7 @@
#include <cmath>
#include <cstdlib>
#include "Unicode.hpp"
+#include "utility.hpp"
#include "XMLString.hpp"
using namespace std;
@@ -89,17 +90,8 @@ XMLString::XMLString (double x) {
}
if (std::abs(x) < 1e-6)
x = 0;
- assign(to_string(x));
- size_t pos = find('.');
- if (pos != string::npos) {
- pos = find_last_not_of('0');
- if (pos != string::npos) {
- erase(pos+1); // remove trailing zeros
- if (at(length()-1) == '.')
- pop_back(); // remove trailing dot
- }
- }
- pos = find("0.");
+ assign(util::to_string(x));
+ size_t pos = find("0.");
if (pos != string::npos && (pos == 0 || at(pos-1) == '-'))
erase(pos, 1);
}