message: glterm: todo update
diff: // - [x] proper glterm termination (window close as well as process exit)
  // - [x] input: rename Numpad_Dot to Numpad_Decimal, and others (Div -> Divide, etc)
  // - [x] Fix window-resize: call Screen::resize(), PseudoTerminal::updateWindowSize()
  -// - [ ] logging: runtime-configurable logging (to file or stdout, differ between error/warn/debug/trace logging)
  +// - [x] logging: runtime-configurable logging (to file or stdout, differ between error/warn/debug/trace logging)
  +// - [ ] show cursor (in correct shapes, with blinking)
  // - [ ] other SGRs (bold, italic, etc)
  // - [ ] Windowed fullscreen support (ALT+ENTER, or similar)
  // - [ ] Hi-DPI support (hm, because I need it)
  // - [ ] input: GLFW_KEY_PRINT_SCREEN
  // - [ ] input: GLFW_KEY_PAUSE
  // - [ ] input: GLFW_KEY_KP_EQUAL
  -// - [ ] show cursor (in correct shapes, with blinking)
  #if defined(__unix__)
  #include <unistd.h>
  