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j_yong.hwang e6723de0b2 elm_macros: fix for lack of precision with double due to order of operation.
Summary:
The numerical formula below is calculated with the double type.
-> ELM_SCALE_SIZE(x) (int)(((double)(x) / elm_app_base_scale_get()) * elm_config_scale_get())

But if number of significant figure of the return value goes over 15, the epsilon error will happen.
Because of that, it is better to divide to do later.

Reviewers: woohyun, cedric

Reviewed By: cedric

Differential Revision: https://phab.enlightenment.org/D2900

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
2015-08-04 16:49:44 +02:00
legacy/elementary elm_macros: fix for lack of precision with double due to order of operation. 2015-08-04 16:49:44 +02:00