Attached the last hack/mod version based on koreader-v2013.03-266-g4f36cd2
(with the dpi adjust for other kobo devices). Give it a try
NOTE: this was tested only on fw_ver 2.6.1 and only on kobo_aura_hd , other older fw will not work but other kobo models should
changes vs koreader-v2013.03-266-g4f36cd2
- frontlight led off/on via button and adjust via bottom menu
- suspend button
- native inverse support (LD_PRELOAD=screenInv.so NO longer needed)
- run debug commands (which goes into defaults.lua) + koreader-debug_cmd.sh
- setting in defaults.lua to have diff full page refresh when in menu vs reading (for example set DRCOUNTMAX = 1 and DRCOUNTMAX_inopt = 6
- fixed in the koreader-base (the binary) FB.temp from 0x1001 to 0x1000 which will make page refresh faster . Also the fb.flags can be set now via fb:refresh (1st bit is full_refresh,2nd bit is inverse and from bits 3,4,etc are flags). I will try get this into github koreader
the tweaks are moved from bug icon to landscape menu(frontlight, inv, debug_cmd)
EDIT: make sure there are at least 3 commands on DEBUG_CMDS defaults.lua , if there are 2 is going to crash
for devs: attached the diff for koreader-base/einkfb.c