* Compatibility to build on the last macOS 32 bit system with its last compatible Xcode
* Code review: Compatibility declarations
* compatibility with `make`
* Code review: headers
* Avoiding dummy NSImageSymbolConfiguration implementation
* clang-format
* Don't force-include compat header
* Remove compat header from pch header
Co-authored-by: Charles Kerr <charles@charleskerr.com>
Co-authored-by: Mike Gelfand <mikedld@mikedld.com>
Use SF Symbols on macOS 11+
Use NSSegmentedControl instead of custom view.
Add NSImage extension to fallback loading from
assets on macOS 10.15 and older.
Also should fix sizing issues when changing pane from Options
to Files.
Fixes#2247
Dmitry Serov