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fix(style):add const qualifier for lv_style_get_prop() (#2933)

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guoweilkd 2021-12-21 22:09:17 +08:00 committed by GitHub
parent 5bb3686ea8
commit 0831b6ba76
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2 changed files with 4 additions and 3 deletions
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2
src/misc/lv_style.c
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@ -208,7 +208,7 @@ void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_
style->has_group |= 1 << group;
}
lv_res_t lv_style_get_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value)
lv_res_t lv_style_get_prop(const lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value)
{
return lv_style_get_prop_inlined(style, prop, value);
}

5
src/misc/lv_style.h
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@ -339,7 +339,7 @@ void lv_style_set_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_
* LV_RES_OK: the property was fond, and `value` is set accordingly
* @note For performance reasons there are no sanity check on `style`
*/
lv_res_t lv_style_get_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value);
lv_res_t lv_style_get_prop(const lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value);
/**
@ -352,7 +352,8 @@ lv_res_t lv_style_get_prop(lv_style_t * style, lv_style_prop_t prop, lv_style_va
* @note For performance reasons there are no sanity check on `style`
* @note This function is the same as ::lv_style_get_prop but inlined. Use it only on performance critical places
*/
static inline lv_res_t lv_style_get_prop_inlined(lv_style_t * style, lv_style_prop_t prop, lv_style_value_t * value)
static inline lv_res_t lv_style_get_prop_inlined(const lv_style_t * style, lv_style_prop_t prop,
lv_style_value_t * value)
{
if(style->is_const) {
const lv_style_const_prop_t * const_prop;