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bidi bracket handling fixies

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This commit is contained in:
Gabor Kiss-Vamosi 2019-10-28 05:47:31 +01:00
parent 98a4d9b062
commit dd68877aae
1 changed files with 1 additions and 3 deletions
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4
src/lv_misc/lv_bidi.c
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@ -338,8 +338,6 @@ static uint32_t char_change_to_pair(uint32_t letter)
static lv_bidi_dir_t bracket_process(const char * txt, uint32_t next_pos, uint32_t len, uint32_t letter, lv_bidi_dir_t base_dir)
{
if(br_stack_p >= LV_BIDI_BRACKLET_DEPTH) return LV_BIDI_DIR_NEUTRAL;
lv_bidi_dir_t bracket_dir = LV_BIDI_DIR_NEUTRAL;
uint8_t i;
@ -396,7 +394,7 @@ static lv_bidi_dir_t bracket_process(const char * txt, uint32_t next_pos, uint32
/*The letter was an opening bracket*/
if(bracket_left[i] != '\0') {
if(bracket_dir == LV_BIDI_DIR_NEUTRAL) return bracket_dir;
if(bracket_dir == LV_BIDI_DIR_NEUTRAL || br_stack_p == LV_BIDI_BRACKLET_DEPTH) return LV_BIDI_DIR_NEUTRAL;
br_stack[br_stack_p].bracklet_pos = i;
br_stack[br_stack_p].dir = bracket_dir;