diff options
Diffstat (limited to 'metapost/context/base/mp-grap.mpiv')
| -rw-r--r-- | metapost/context/base/mp-grap.mpiv | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/metapost/context/base/mp-grap.mpiv b/metapost/context/base/mp-grap.mpiv index 64e63b90c..81a410db2 100644 --- a/metapost/context/base/mp-grap.mpiv +++ b/metapost/context/base/mp-grap.mpiv @@ -359,7 +359,7 @@ vardef graph_set_bounds@#(expr l, h) = graph_clear_bounds@# ; if @#graph_coordinate_type>0 : @#low = if unknown l : - whatever + whatever else : if abs @#graph_coordinate_type=log : graph_mlog fi if string l : scantokens fi l fi ; @@ -369,7 +369,7 @@ vardef graph_set_bounds@#(expr l, h) = if abs @#graph_coordinate_type=log : graph_mlog fi if string h : scantokens fi h fi ; else : - -@#high = if unknown l : + -@#high = if unknown l : whatever else : if abs @#graph_coordinate_type=log : graph_mlog fi if string l : scantokens fi l @@ -1075,6 +1075,8 @@ enddef ; %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% we could pass via variables and save escaping + Ten_to0 = 1 ; Ten_to1 = 10 ; Ten_to2 = 100 ; @@ -1082,7 +1084,7 @@ Ten_to3 = 1000 ; Ten_to4 = 10000 ; vardef escaped_format(expr s) = - "" for n=1 upto length(s) : & + "" for n=0 upto length(s) : & if ASCII substring (n,n+1) of s = 37 : "@" else : @@ -1092,7 +1094,7 @@ vardef escaped_format(expr s) = enddef ; vardef strfmt(expr f, x) = - "\MPgraphformat{" & escaped_format(f) & "}{" & (if string x : x else : decimal x fi) & "}" + "\MPgraphformat{" & escaped_format(f) & "}{" & mfun_tagged_string(x) & "}" enddef ; vardef format(expr f, x) = textext(strfmt(f, x)) enddef ; |