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Always erase previous cell
Even if we are not drawing a new character in the cell, we should erase the old one.
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1 changed files with 5 additions and 5 deletions
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@ -248,17 +248,17 @@ int Terminal::_draw_cb(struct tsm_screen *con,
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term->attr_image->set_pixel(posx + i, posy, Color(attr_flags / 255.0f, 0, 0, 0));
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}
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if (len < 1)
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{ // No foreground to draw.
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return OK;
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}
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Vector2 cell_position = Vector2(posx * term->cell_size.x, posy * term->cell_size.y);
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Rect2 cell_rect = Rect2(cell_position, term->cell_size);
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// Erase any previous character in the cell.
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term->rs->canvas_item_add_rect(term->char_canvas_item, cell_rect, Color(1, 1, 1, 0));
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if (len < 1)
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{ // No foreground to draw.
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return OK;
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}
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FontType font_type = static_cast<FontType>((attr->bold ? 1 : 0) | (attr->italic ? 2 : 0));
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term->fonts[font_type]->draw_char(
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