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Definedraft downloadcharacter(s)
IBM
<ESC> =
al> 4> <DC4> cm> d> cd> cdl> ... 411>
I IBh 3Dh cd> 4> 14h cm> cal> cd> ail> ... 42>1
27 61 al> 42> 20 -> al> cd> 41> ... 411>
Thecommandaboveenablesthedefinitionof “soft”charactersto bedownloaded.
This commandis only valid if “DOWNLOAD”has been selectedin the RAM
USAGEmenuoftheMemorySwitch(seeChapter3 fordetails),andthedraftmode
hasbeenselectedbeforethiscommandisexecuted.
The followingrules are observed.cnl> and d> give the numberof bytes of
characterdata that will follow.cm is the charactercodeof the frostcharacter
defined.al> andCU2>areattributesbytes.’<all>tocdll> arethecharacterdata,
andarethesameasin cESC> “&”. Theatrnbutebyted> indicateswhetherthe
characters anascender(notusingthelowestofthenineverticddots)ora descender
(notusingthehighestdot)and whetherit hasa downwardextensionto 12dots.
The atrnbutebyted?> givesproportional-spacinginformation.Bit7 is ignored.
Bits4 to6 specifytheoffsettothefwstbyteprinted(Oto7),enablingleadingspaces
inthecharactertobeignored.BitsOto3 specifythewidthofthecharactercell(maxi-
mum 11dots).The characterwillbe followedby a mandato~ blankdot column
whichisnotincludedin thiswidth.
Charactersdefinedby thiscommandcanbe selectedby cESb % 1,cESC> 14,
cESC> 15, orcESC> 16.
DefineNLQ downloadcharacter(s) Both
<ESC>
&
<NUb
<cl>
<C2>
cab
Cal> d>
<*
...
‘C*
I IBh 26h
OOh
ccl>
<C2>
cab
I Cal>
d>
<*
...
<0
27
38
0
ccl> <C2>
-b
Cal> cd>
<m
...
<0
Thecommandaboveenablesthedefinitionof“soft”characterstobedownloaded.
Thefollowingrulesareobserved.<cl> andec2>arebinaryvalueswhichdetermine
the characterrangewhichwillbe replacedby downloadeddata.For instance,if
ccZ>=20handec2>=30h,allcharactersfrom20hthrough30hwillbeoverwritten
bythedownloadeddata.Ifa downloadedcharacterisstoredinthearea80hthrough
9Eh,it can only be printedin the characterset #2 mode. It is possibleto store
downloadedcharactersin the part of the characterset reservedfor IBM block
50