NOTES

- (feature) zoom in towards mouse cursor current position
- (feature) gamma, digamma, zeta functions; sum and product functions
- (feature) discrete color wheel coloring mode
- (feature) keybinds + supported functions/variables section in ui
- (feature) ability to take screenshots of arbitrary size/quality
- (feature) arbitrary precision rendering
- (feature) allow for definition and use of arbitrary functions and variables
  see: "Domain Coloring of Complex Functions" by Poelke and Polthier
- (feature) ctrl-minus and ctrl-plus to scale ui smaller/larger
- (showcase) heart functions images/gifs
  see: "Heart of Domain Coloring" by Ulrich Reitebuch1 et. al.
- (linux) libc++ required to build
- (windows) sdl.ShowOpenFileDialog triggers ASAN. runs fine when ASAN is disabled, however.
- (windows) SDL3.dll needs to be next to executable
- (windows) small freeze-up when taking a screenshot
- (windows) screen flashes black and white for a period when turning fullscreen
- (wsl) linuxdeploy gives "ERROR: Could not find suitable icon for Icon entry"
  see: <https://github.com/linuxdeploy/linuxdeploy/issues/234#issuecomment-4805285724>
  (in VSCode, this is setting is at the bottom right, between "UTF-8" and "Plain Text")
  maybe: submit a PR fixing this behavior
- (wsl) libunwind warnings: "libunwind: __unw_add_dynamic_fde: bad fde: FDE is really a CIE" when using AppImage
- ldd (Linux):
        linux-vdso.so.1
        libc++.so.1
        libc++abi.so.1
        libSDL3.so.0
        libm.so.6
        libc.so.6
        libgcc_s.so.1
        /lib64/ld-linux-x86-64.so.2
- readelf (Linux):
        libc++.so.1
        libc++abi.so.1
        libSDL3.so.0
        libm.so.6
        libc.so.6
- dumpbin (Windows):
        KERNEL32.dll
        bcrypt.dll
        ADVAPI32.dll
        SDL3.dll
        USER32.dll
        SHELL32.dll
        IMM32.dll