Make it possible to set different size
and color values for the two properties.
`overline-size = 2`
`overline-color = #f00`
`underline-size = 5`
`underline-size = #00f`
- Make pseudo-transparency work as intended, fixes#158
- Fill tray pixmap in case a root pixmap is not found
- Split up bar bootstrap routine
- Formatting (clang-format)
- The tray can now be centered in the bar
- Set window atoms:
* _NET_SYSTEM_TRAY_COLORS
* _NET_SYSTEM_TRAY_VISUAL
- New parameters added:
* tray-background: Define background color
* tray-offset-x: X position offset
* tray-offset-y: Y position offset
* tray-padding: Add spacing on the side of each icon
* tray-maxsize: Size limit for tray icons, default: 16
* tray-scale: Icon zoom, default: 1.0
* tray-detached: The bar will ignore tray updates
- Avoid odd glyph width's for center-aligned text
since it breaks the positioning of clickable area's
- Added visual hints for clickable areas for debugging