denpamusic/lua-lcdproc

LCDproc client for Lua

lua-lcdproc's Issues

Three questions

hello，my english is poor!
Using your sample and readme code now, I find the following problems
1:README.md
"local lcd = LCDproc("localhost", 13666)" Need to be changed to "local lcd = LCDproc.new("localhost", 13666) "
2:README.md
if i use debug “local lcd = LCDproc.new("localhost", 13666, { timeout = 3, debug = true })”
There will be problems
err log:

hello
<<< connect LCDproc 0.5.9 protocol 0.3 lcd wid 21 hgt 8 cellwid 6 cellhgt 8
screen_add my_screen
<<< success
widget_add my_screen one title
<<< success
widget_set my_screen one {Title Text}
<<< success
widget_add my_screen two string
<<< listen my_screen
widget_add my_screen three string
<<< success
widget_set my_screen three 1 3 {Second Line Text}
<<< success
widget_add my_screen four string
<<< success
widget_set my_screen four 1 4 {Third Line Text}
<<< success
<<< [poll] success
<<< [poll] ignore my_screen
<<< [poll] listen my_screen
lua: r.lua:17: attempt to index field 'two' (a nil value)
stack traceback:
r.lua:17: in function 'fn'
/usr/lib/lua/lcdproc.lua:27: in function 'do_events'
/usr/lib/lua/lcdproc.lua:250: in function 'poll'
r.lua:26: in main chunk
[C]: ?
3: I try to use "Menu:add_action (id, text, result, hidden, prev)",but something's wrong
err log:
menu_add_item "" checkbox_id checkbox -value on -allow_gray true -text {checkbox_txt}
<<< success
Item:init-hello
menu_add_item "" menu_leave_id menu -text {menu_leave_txt}
<<< success
table: 0x4ffc20 table: 0x5038e0 leave_y yes false nil
Item:init-hello
lua: /usr/lib/lua/lcdproc/menu.lua:66: attempt to call method 'create' (a nil value)
stack traceback:
/usr/lib/lua/lcdproc/menu.lua:66: in function </usr/lib/lua/lcdproc/menu.lua:63>
(tail call): ?
/usr/lib/lua/lcdproc/menu.lua:724: in function 'add_action'
demo2.lua:24: in main chunk
[C]: ?
We look forward to your reply!QAQ