10 Commits

Author	SHA1	Message	Date
Frank	213cd185b5	explanations for CP437 translations, some cleanups, bugfix for drawString ... * explanation for CP437 glyph groups * translation for MonnModules symbol * "smiley" replacement for 4-bytes and overlong unicode codes * always compile unicodetool.cpp (codepage translation still depends on WLED_ENABLE_UNICODE) * bugfix: DrawString now skips over glyphs that would be rejected by DrawCharacter * minor cleanup	2025-11-21 13:48:38 +01:00
Frank	527acefdea	improvement for UTF-8 safe string trucation of segment name ... did I mention already that this is complicated stuff? oh yes, it is.	2025-11-21 02:52:01 +01:00
Frank	2f48f03e44	truncate long segment name, instead of discarding ... UX improvement: when segment names are too long (esp. with unicode), truncate it instead of deleting the name completely	2025-11-20 22:33:42 +01:00
Frank	4a4887aaba	scrolling text scrolling, unicode-aware strlen	2025-11-20 18:05:53 +01:00
Frank	e4f4294233	strlen => strnlen	2025-11-20 00:41:21 +01:00
Frank	0b1d22b8f1	error codes	2025-11-20 00:34:33 +01:00
Frank	6a4716e490	decoder robustness improvements, and some nitpick	2025-11-20 00:12:26 +01:00
Frank	5597695865	UFT-8 to UTF-16 decoder ... * should properly decode all unicodes that fit into 2bytes UTF-16 * with error handling for well-known "malformed UTF-8" expoits * puh, this stuff looks simple but the details are CRAZY 😝	2025-11-19 23:48:30 +01:00
Frank	8219feb41e	more dummies ... just to sketch out the final implementation	2025-11-19 18:04:09 +01:00
Frank	55c9741f01	new functions prototypes, minor fixes ... * prototypes for UTF-8 ==> wchar16 conversion * minor fixes	2025-11-19 17:40:11 +01:00