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fix coveirty range complaint on modifer bit mask 

this fixes CID 1224356, 1224355, 1224354, 1224353 and 1224352
This commit is contained in:
Carsten Haitzler 2014-08-13 20:21:14 +09:00
parent a44f15ec8e
commit fa5b052911
1 changed files with 4 additions and 8 deletions
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12
src/lib/evas/canvas/evas_key.c
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@ -151,8 +151,7 @@ _evas_canvas_key_modifier_on(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, const ch
n = (Evas_Modifier_Mask)evas_key_modifier_number(&(e->modifiers), keyname);
if (n < 0 || n > 63) return;
num = (Evas_Modifier_Mask)n;
num = 1 << num;
num = 1 << n;
e->modifiers.mask |= num;
}
@ -164,8 +163,7 @@ _evas_canvas_key_modifier_off(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, const c
n = evas_key_modifier_number(&(e->modifiers), keyname);
if (n < 0 || n > 63) return;
num = (Evas_Modifier_Mask)n;
num = 1 << num;
num = 1 << n;
e->modifiers.mask &= ~num;
}
@ -177,8 +175,7 @@ _evas_canvas_key_lock_on(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, const char *
n = evas_key_lock_number(&(e->locks), keyname);
if (n < 0 || n > 63) return;
num = (Evas_Modifier_Mask)n;
num = 1 << num;
num = 1 << n;
e->locks.mask |= num;
}
@ -190,8 +187,7 @@ _evas_canvas_key_lock_off(Eo *eo_e EINA_UNUSED, Evas_Public_Data *e, const char
n = evas_key_lock_number(&(e->locks), keyname);
if (n < 0 || n > 63) return;
num = (Evas_Modifier_Mask)n;
num = 1 << num;
num = 1 << n;
e->locks.mask &= ~num;
}