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| author | William Joye <wjoye@cfa.harvard.edu> | 2018-09-21 19:47:09 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2018-09-21 19:47:09 (GMT) |
| commit | d3a2313e054697eddd9b4c0c47cfe19459f98e05 (patch) | |
| tree | 56ba6f09ce9e0b86f35ec83855c9c66ad47678d8 /tkblt | |
| parent | 2f48832b1c6aa5a77142d8052924e7c0d169cd34 (diff) | |
| parent | ffb13467623ff90bffa5a46389868904a5175a28 (diff) | |
| download | blt-d3a2313e054697eddd9b4c0c47cfe19459f98e05.zip blt-d3a2313e054697eddd9b4c0c47cfe19459f98e05.tar.gz blt-d3a2313e054697eddd9b4c0c47cfe19459f98e05.tar.bz2 | |
Merge commit 'ffb13467623ff90bffa5a46389868904a5175a28'
Diffstat (limited to 'tkblt')
| -rw-r--r-- | tkblt/generic/tkbltGrAxis.C | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tkblt/generic/tkbltGrAxis.C b/tkblt/generic/tkbltGrAxis.C index 8532600..418abbb 100644 --- a/tkblt/generic/tkbltGrAxis.C +++ b/tkblt/generic/tkbltGrAxis.C @@ -1049,6 +1049,10 @@ TickLabel* Axis::makeLabel(double value) char string[TICK_LABEL_SIZE + 1]; + // zero out any extremely small numbers + if (value<DBL_EPSILON && value>-DBL_EPSILON) + value =0; + if (ops->tickFormat && *ops->tickFormat) { snprintf(string, TICK_LABEL_SIZE, ops->tickFormat, value); } else if (ops->logScale) { |