Minor fixes and new version

Author: asinghvi17

Project.toml

@@ -1,7 +1,7 @@
 name = "MakieTeX"
 uuid = "6d554a22-29e7-47bd-aee5-0c5f06619414"
 authors = ["Anshul Singhvi"]
-version = "0.3"
+version = "0.3.1"
 
 [deps]
 Cairo = "159f3aea-2a34-519c-b102-8c37f9878175"

README.md

@@ -13,7 +13,7 @@ It works by compiling a stand-alone <img src="https://upload.wikimedia.org/wikip
 using Makie, MakieTeX
 using CairoMakie # or whichever other backend
 fig = Figure()
-l1 = Label(
+l1 = LTeX(
     fig[1, 1], L"A \emph{convex} function $f \in C$ is \textcolor{blue}{denoted} as \tikz{\draw[line width=1pt, >->] (0, -2pt) arc (-180:0:8pt);}";
     tellwidth = false, tellheight = true
 )

src/MakieTeX.jl

@@ -1,8 +1,11 @@
 module MakieTeX
-using Makie, CairoMakie, Makie.MakieLayout
+using Makie, CairoMakie
 using Cairo
 using Colors, LaTeXStrings
 
+# patch for Makie.jl block macro error
+using Makie: CURRENT_DEFAULT_THEME
+
 using Makie.GeometryBasics: origin, widths
 using Makie.Observables
 using DocStringExtensions

src/recipe.jl

@@ -19,14 +19,18 @@ end
 
 function Makie.boundingbox(x::T) where T <: TeXImg
     Makie.boundingbox(
-        x[1][],
+        x[1][] isa CachedTeX ? [x[1][]] : x[1][],
         to_ndim.(Point3f, x.position[], 0),
         x.rotations[],
         x.scale[],
         x.align[]
     )
 end
 
+function Makie.data_limits(x::T) where T <: TeXImg
+    Makie.boundingbox(x)
+end
+
 function offset_from_align(align::Tuple{Symbol, Symbol}, wh)::Vec2f
 
     (halign::Symbol, valign::Symbol) = align
@@ -59,7 +63,7 @@ function Makie.plot!(plot::T) where T <: TeXImg
     # We always want to draw this at a 1:1 ratio, so increasing scale or
     # changing dpi should rerender
     plottable_images = lift(plot[1], plot.render_density, plot.scale) do cachedtex, render_density, scale
-        to_array(firstpage2img.(cachedtex; render_density = render_density * scale))
+        to_array(firstpage2img((cachedtex); render_density = render_density * scale))
     end
 
     scatter_images    = Observable(plottable_images[])