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Update gr.jl

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Use new text functionality. GR v0.62+ can handle multiline strings and inline math expressions.
This commit is contained in:
Josef Heinen 2021-10-29 15:22:37 +02:00 committed by GitHub
parent 40fe8eed9a
commit 19b70c06ff
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 6 deletions
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8
src/backends/gr.jl
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@ -228,9 +228,7 @@ end
gr_inqtext(x, y, s) = gr_inqtext(x, y, string(s))
function gr_inqtext(x, y, s::AbstractString)
if length(s) >= 2 && s[1] == '$' && s[end] == '$'
GR.inqmathtex(x, y, s[2:(end - 1)])
elseif occursin('\\', s) || occursin("10^{", s)
if (occursin('\\', s) || occursin("10^{", s)) && match(r".*\$[^\$]+?\$.*", s) == nothing
GR.inqtextext(x, y, s)
else
GR.inqtext(x, y, s)
@ -240,9 +238,7 @@ end
gr_text(x, y, s) = gr_text(x, y, string(s))
function gr_text(x, y, s::AbstractString)
if length(s) >= 2 && s[1] == '$' && s[end] == '$'
GR.mathtex(x, y, s[2:(end - 1)])
elseif occursin('\\', s) || occursin("10^{", s)
if (occursin('\\', s) || occursin("10^{", s)) && match(r".*\$[^\$]+?\$.*", s) == nothing
GR.textext(x, y, s)
else
GR.text(x, y, s)