* src/devices/grops/ps.cc (ps_output::put_float): Revert change

from 2001-10-04.
Remove trailing zeros.

2 files changed, 14 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 8b02fd56..491d7872 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2003-12-18  Werner LEMBERG  <wl@gnu.org>
+
+	* src/devices/grops/ps.cc (ps_output::put_float): Revert change
+	from 2001-10-04.
+	Remove trailing zeros.
+
 2003-12-17  Werner LEMBERG  <wl@gnu.org>
 
 	Make \? transparent to end-of-sentence recognition.
diff --git a/src/devices/grops/ps.cpp b/src/devices/grops/ps.cpp
index 4084c85e..60be928e 100644
--- a/src/devices/grops/ps.cpp
+++ b/src/devices/grops/ps.cpp
@@ -329,8 +329,14 @@ ps_output &ps_output::put_fix_number(int i)
 ps_output &ps_output::put_float(double d)
 {
   char buf[128];
-  sprintf(buf, "%.3g", d);
-  int len = strlen(buf);
+  sprintf(buf, "%.4f", d);
+  int last = strlen(buf) - 1;
+  while (buf[last] == '0')
+    last--;
+  if (buf[last] == '.')
+    last--;
+  buf[++last] = '\0';
+  int len = last + 1;
   if (col > 0 && col + len + need_space > max_line_length) {
     putc('\n', fp);
     col = 0;