Help with text height offset

[avalonv]

Hii, could someone help me out with something a bit silly? I'm trying to dynamically bold text, and for that I can't use ImageDraw.multiline_text, so I'm basically implementing it from scratch. However, I can't seem to get the distance between lines to be the same as the multiline_text method, and I have no idea which method I'm supposed to use to calculate it (I've tried several).

Some images which demonstrate the issue:

with ImageDraw.multiline_text (this is what I want)

compared with ImageFont.getbbox(text, anchor='lt'), and same thing without the anchor:

Here's the script I'm using (relevant part @ line 70):
https://gist.github.com/avalonv/6547c8103f588542f2da959d0741db7d

I'm kinda new to this so if you have any pointers for why it isn't working I'd appreciate it a lot :D

[radarhere]

Replace

v_offset += font.getbbox(line)[3]

with

v_offset += font.getbbox("A")[3] + 4

to better mirror

Pillow/src/PIL/ImageDraw.py

Lines 387 to 394 in ef7e1ee

	return (
	self.textsize(
	"A",
	font=font,
	stroke_width=stroke_width,
	)[1]
	+ spacing
	)

[avalonv]

Holy shit.... This works!!!! I spent like, I swear to god, maybe 6 hours trying to figure out how to get this to behave like multiline_text does.

Thank you sooooo much <3