Add Text scrolling, Add text starting position,
Added text scrolling, updated TextLine line endings, TextBlocks newline handling, updated SMS Bubble and Notes text items. Added tests for scrolling.
EGD-3393 UTF8 Unicode fixup for ostry cień mgły
* We are working in little endian, string notation doest't care
* UTF8 cleanup - removed reinterpret casts, removed unused code, and added {}
* added forward declaration for ostream and moved operator<< to cpp
* Removed dead code
* Fixed crash on out of memory access in Renderer on draw char
* Fixed tests failing - there was no test for operator==
* Added changelog
* EGD-3229 text helper classes added with tests - used in tests, plus misc utils needed
No major actual functionality changed - TextClasses added with this PR
are used in tests only in this commit.
* classes needed to rewrite gui::Text added
* some utilities needed to rewrite gui::Text added
* tests added