Hi

Has a bug appeared in the command lmt_shade[ ]?

This used to work before I upgraded.

\setuppapersize [A5, portrait][A4, landscape]

\setuparranging[2UP]

\starttext

\startMPpage

StartPage;

width := PaperWidth ; height := PaperHeight ; unit := cm ;

definecolor [ name = "MyColor1", r = 0.781, g = 0.5, b = 0.5 ] ;

definecolor [ name = "MyColor3", r = 1, g = 1, b = 0.7983 ] ;

draw lmt_shade [

path = unitsquare xscaled width yscaled height,

direction = "up",

alternative = "linear",

colors = { "MyColor1", "MyColor3" },

] ;

StopPage;

\stopMPpage

\stoptext

The console output gives this:

system >

system > ConTeXt ver: 2020.07.29 14:08 LMTX fmt: 2020.7.29 int: 
english/english

system >

metapost > log >

metapost > log > loading metafun, including plain.mp version 1.004 for 
metafun iv and xl

metapost > log >

metapost > log > ! Not a cycle.

metapost > log > <to be read again>

metapost > log > withprescript

metapost > log > <argument> ...i.fill.mfun_shade_path.withprescript

metapost > log > "sh_domain="&decimal.domai...

metapost > log >

metapost > log > image->...ture;currentpicture:=nullpicture;(TEXT3)

metapost > log > ;currentpicture.if.str(SUF...

metapost > log >

metapost > log > lmt_do_shade->...shed.evenly;fi.fi.popparameters;)

metapost > log > endgroup

metapost > log > <scantokens> lmt_do_shade

metapost > log >

metapost > log > <*> ...ar", colors = { "MyColor1", "MyColor3" }, ]

metapost > log > ; StopPage; ;

metapost > log >

system > print height forced to paper height

system > print width forced to paper width

Thanks

Keith