Characters display bug v7.6(vs2019)

Bug (archived)
,
1

Description

What MCU/Processor/Board and compiler are you using?

vs2019

What do you experience?

Some characters cannot be displayed correctly with v7.6. But there is no problem with v7.01.

v7.01
1

v7.6

2
2718×216 68.7 KB

What do you expect?

I tried to compare the two versions of Lv_ draw_ The label. C file and trying to replace it will not fix the bug.

Code to reproduce

I used the same code to display “my试测测测测试” LV_SYMBOL_AUDIO

void my_lv_font(void)
{
	static lv_style_t style1;
	lv_style_init(&style1);
	LV_FONT_DECLARE(my_font_CH);
	lv_obj_t* label1 = lv_label_create(lv_scr_act(), NULL);
	lv_obj_add_style(label1, LV_OBJ_PART_MAIN, &style1);
	lv_style_set_text_font(&style1, LV_STATE_DEFAULT, &my_font_CH);
	lv_obj_set_style_local_text_color(label1, LV_OBJ_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_RED);
	lv_label_set_text(label1, "my试测测测测试" LV_SYMBOL_AUDIO);
}

Screenshot and/or video

If possible, add screenshots and/or videos about the current issue.

2

You need to add the style after you change the font on it. Currently you’re adding the style first, which means that you’re not using your custom font.

3

Thanks, buddy. I got it.Now it’s all right. :cool: