Trouble with Bold Font Replacement Mapping? Japanese fonts

[017Bluefield]

I'm using config.font_replacement_map to replace pseudo-Bolded fonts (regular fonts made bold by Ren'Py) with separate Bold font variants. The code below is set up to do so. In a recurring screen I have set up, however, it still seems to use the pseudo-Bolded fonts when I use b tags. To get the right font to appear, I have to use the font tags instead. I'm still not sure if I made a mistake with the font replacement maps that I set up.

Code: Select all

init python:
    gui.init(1280, 720)

    ...

    config.font_replacement_map["fonts/Noto_Serif_JP/NotoSerifJP-Regular.otf", False, False] = ("fonts/Noto_Serif_JP/NotoSerifJP-Regular.otf", False, False)
    config.font_replacement_map["fonts/Noto_Serif_JP/NotoSerifJP-Regular.otf", True, False] = ("fonts/Noto_Serif_JP/NotoSerifJP-Bold.otf", False, False)
    config.font_replacement_map["fonts/Noto_Sans_JP/NotoSansJP-Regular.otf", False, False] = ("fonts/Noto_Sans_JP/NotoSansJP-Regular.otf", False, False)
    config.font_replacement_map["fonts/Noto_Sans_JP/NotoSansJP-Regular.otf", True, False] = ("fonts/Noto_Sans_JP/NotoSansJP-Bold.otf", False, False)

[017Bluefield]

Here's a visual example. The topmost 中 character is rendered from the {b}{/b} tags. The following 中 and 乃 characters use the {font=___}{/font} tags.

[Andredron]

Here renpa is not to blame. This font itself displays the hieroglyph. In such screens, the most ideal is to make a webp image with empty backgrounds and text as you need it to look