pixelclock

Usage

pixelclock [-display host:dpy] [-left|-right|-top|-bottom] [-size <pixels>]
	[-background <color>] [-tickcolor <color>] [-timecolor <color>] [-highcolor <color>]
	[time time2 ...]

• Colors are X11 named colors.
• Default size if 3 pixels.
• Times are of format hh:mm.
• Default times are: 09:00, 12:00, 17:00
• Long-form command line arguments are required.

Original Idea

https://jcs.org/notaweblog/2005/06/28/pixelclock/

Changes in this Fork

• Convert to EWMH panel with struts.
• Add configurable colors.
• Add Xinerama/Xrandr check to:
  • Avoid crossing monitor edges.
  • Support monitors with different sizes (root window dead space problem).