diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2011-06-07 09:26:10 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-06-07 09:26:10 +0400 |
| commit | 82a0461361eb2556542f6e951388b3187b0397d2 (patch) | |
| tree | b519ed7148e5cdf5609a1c19445fe9bbf17ce80b /source/blender/editors/interface | |
| parent | 06c3756db85b56da79afee9300f652a4b1e96c26 (diff) | |
fix for glitch in previous commit with 0.00002 displaying as 0.000020, this uses 2 calls to double_round which I'd rather avoid but at least it now works right for users.
Diffstat (limited to 'source/blender/editors/interface')
| -rw-r--r-- | source/blender/editors/interface/interface.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c index 5f7cb36cbba..a21122698d9 100644 --- a/source/blender/editors/interface/interface.c +++ b/source/blender/editors/interface/interface.c @@ -467,9 +467,15 @@ static int ui_but_float_precision(uiBut *but, double value) double prec_d_floor = floor(prec_d + FLT_EPSILON); int test_prec= (int)prec_d_floor; - /* this check is so 0.00016 from isnt rounded to 0.0001 _but_ it is not working ideally because 0.0002 becomes 0.00020 */ - if(prec_d - prec_d_floor > FLT_EPSILON) { - test_prec += 2; + /* this check is so 0.00016 from isnt rounded to 0.0001 */ + if(prec_d - prec_d_floor > FLT_EPSILON) { /* not ending with a .0~001 */ + /* check if a second decimal place is needed 0.00015 for eg. */ + if(double_round(value, test_prec + 1) - double_round(value, test_prec + 2) != 0.0) { + test_prec += 2; + } + else { + test_prec += 1; + } } if(test_prec > prec && test_prec <= 7) { |