hsetroot - imlib2-based wallpaper changer

original author: Hyriand <[email protected]> (2003)
licence: GPL2
needs libimlib2-dev, libx11-dev, libxinerama-dev, pkg-config, make

This repo contains hsetroot 1.0.2 with the following changes:

• autotools was replaced by a simple Makefile which requires pkg-config, x11 paths added
• includes patches from debian, written by Martin Suchanek, more details in git log
  • Fix a segmentation fault when no display is present.
  • Add the '-extend' option
  • Add the '-cover' option
• reintroduced the screen mask -screens option from earlier versions .. which is rather useless actually, as it deals with X screens, not xrandr outputs
• added output support for all modes, using xinerama
  • use -root to treat multiple displays as one big display (original hsetroot behavior)
• added support for color names and more color formats (using XParseColor except for #rrggbbaa)

NOTE: When built with imlib2 < 1.12.6, some operations only work correctly when dealing with less than 4096 pixels. This is fixed in current imlib2.