scale: change the floating number comparison method.

diff --git a/src/lib/elm_main.c b/src/lib/elm_main.c
index 86ea7c7c8c2ba37cdf6abb7bf63838921733bf7d..64696939336a3feac11335e10e114dbd34e37cd7 100644 (file)
--- a/src/lib/elm_main.c
+++ b/src/lib/elm_main.c
@@ -462,7 +462,7 @@ EAPI void
 elm_app_base_scale_set(double base_scale)
 {
    if (base_scale < 0.0) return;
-   if ((int)(base_scale * 10000) == 0) return;
+   if (fabs(base_scale) < DBL_EPSILON) return; 
    app_base_scale = base_scale;
 }