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elm gesture layer - use fabs not abs when actually comparing floats 

2 abs uses should have been fabs as they compe a src float with
anot her float.

found by PVS studio

@fix
This commit is contained in:
Carsten Haitzler 2017-07-31 10:41:39 +09:00
parent 573d0cf586
commit 2d4d836018
1 changed files with 2 additions and 2 deletions
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4
src/lib/elementary/elm_gesture_layer.c
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@ -2530,8 +2530,8 @@ _momentum_test(Evas_Object *obj,
st->line_end.y = pe_local.y;
st->t_end = pe_local.timestamp;
if ((abs(st->info.mx) > ELM_GESTURE_MINIMUM_MOMENTUM) ||
(abs(st->info.my) > ELM_GESTURE_MINIMUM_MOMENTUM))
if ((fabs(st->info.mx) > ELM_GESTURE_MINIMUM_MOMENTUM) ||
(fabs(st->info.my) > ELM_GESTURE_MINIMUM_MOMENTUM))
state_to_report = ELM_GESTURE_STATE_END;
else
state_to_report = ELM_GESTURE_STATE_ABORT;