3 commits

Author	SHA1	Message	Date
Olivier Goffart	1b91158b46	corelib: allow to use i32 for coordinate instead of f32	2022-04-11 17:46:50 +02:00
Olivier Goffart	3e7e575f41	Implement the length traits with generics	2022-03-17 07:34:23 +01:00
Simon Hausmann	f912ec7e6b	Fix scaling of glyphs and improve type safety in the MCU backend ... The code was mixing logical and physical sizes, causing glyphs being doubly scaled down. Instead, this patch introduces: * Physical* and Logical* euclid length/size/rect aliases * some extraction traits for getting the scalars in rects/sizes as lengths (until euclid has them built-in) * wrapper traits/types for safely extracting the physical font metrics the compiler generates (i16) * Fix a bug in the text height calculation where we failed to take the descent into account	2022-02-17 15:07:57 +01:00