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Fix lv_textarea_add_char on big endian (#1620)

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This commit is contained in:
jbamaral
2020-07-01 10:08:45 -03:00
committed by GitHub
parent 6b246b2fed
commit ac26442ca6
3 changed files with 16 additions and 6 deletions
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18
src/lv_widgets/lv_textarea.c
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@@ -231,9 +231,17 @@ void lv_textarea_add_char(lv_obj_t * ta, uint32_t c)
lv_textarea_ext_t * ext = lv_obj_get_ext_attr(ta);
uint32_t letter_buf[2];
letter_buf[0] = c;
letter_buf[1] = '\0';
const char *letter_buf;
uint32_t u32_buf[2];
u32_buf[0] = c;
u32_buf[1] = 0;
letter_buf = (char*)&u32_buf;
#if LV_BIG_ENDIAN_SYSTEM
if (c != 0) while (*letter_buf == 0) ++letter_buf;
#endif
ta_insert_replace = NULL;
lv_event_send(ta, LV_EVENT_INSERT, letter_buf);
@@ -241,7 +249,7 @@ void lv_textarea_add_char(lv_obj_t * ta, uint32_t c)
if(ta_insert_replace[0] == '\0') return; /*Drop this text*/
/*Add the replaced text directly it's different from the original*/
if(strcmp(ta_insert_replace, (char *)letter_buf)) {
if(strcmp(ta_insert_replace, letter_buf)) {
lv_textarea_add_text(ta, ta_insert_replace);
return;
}
@@ -272,7 +280,7 @@ void lv_textarea_add_char(lv_obj_t * ta, uint32_t c)
if(txt[0] == '\0') lv_obj_invalidate(ta);
}
lv_label_ins_text(ext->label, ext->cursor.pos, (const char *)letter_buf); /*Insert the character*/
lv_label_ins_text(ext->label, ext->cursor.pos, letter_buf); /*Insert the character*/
lv_textarea_clear_selection(ta); /*Clear selection*/
if(ext->pwd_mode != 0) {