diff options
| author | Thomas White <taw@physics.org> | 2010-04-28 17:08:11 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2010-04-28 17:08:11 +0200 |
| commit | fb978a5cef9deb84f108bc71117e5b06f4323189 (patch) | |
| tree | 1098a76714959924c7a2f2c6082003eb9f62c6c6 | |
| parent | ecf729efabef7ed49dbe4b6d613923e438812e88 (diff) | |
hdfsee: Properly handle negatives in numbers box
| -rw-r--r-- | src/displaywindow.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/displaywindow.c b/src/displaywindow.c index d6f47ac5..020be60c 100644 --- a/src/displaywindow.c +++ b/src/displaywindow.c @@ -733,10 +733,18 @@ static void numbers_update(DisplayWindow *dw) } if ( (x>0) && (y>0) && valid ) { - if ( log(val)/log(10) < 5 ) { - snprintf(s, 31, "%.0f", val); + if ( val > 0 ) { + if ( log(val)/log(10) < 5 ) { + snprintf(s, 31, "%.0f", val); + } else { + snprintf(s, 31, "HUGE"); + } } else { - snprintf(s, 31, "HUGE"); + if ( log(-val)/log(10) < 4 ) { + snprintf(s, 31, "%.0f", val); + } else { + snprintf(s, 31, "-HUGE"); + } } } else { strcpy(s, "--"); |