LUA Reference Guide
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Flags and Pattern Constants
Many of the lcd functions accept parameters named flags and patterns. The names and their meanings are described below.

Flags

Name
Description
Version
Notes
0
normal font, default precision for numeric
​
​
XXLSIZE
jumbo font
2.0.6
​
DBLSIZE
double size font
​
​
MIDSIZE
mid sized font
​
​
SMLSIZE
small font
​
​
BOLD
bold font
​
Only color displays. This is a font size on its own - cannot be combined with other font size flags.
SHADOWED
shadow font
​
Only color displays
INVERS
inverted display
​
​
BLINK
blinking text
​
​
LEFT
left justify
2.0.6
Default for most functions not related to bitmaps
RIGHT
right justify
​
​
CENTER
center justify
​
Only color displays
VCENTER
center vertically
2.5.0
Only color displays
PREC1
single decimal place
​
​
PREC2
two decimal places
​
​
GREY_DEFAULT
grey fill
​
​
TIMEHOUR
display hours
​
Only for drawTimer

Patterns

Name
Description
FORCE
pixels will be black
ERASE
pixels will be white
DOTTED
lines will appear dotted
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