update FileIOExt

JuliaPlots · Feb 9, 2023 · 110be6d · 110be6d
1 parent c38cf1d
commit 110be6d
Showing 1 changed file with 4 additions and 21 deletions.
diff --git a/ext/FileIOExt.jl b/ext/FileIOExt.jl
@@ -3,16 +3,6 @@ module FileIOExt
 import Plots: Plots, Plot, @ext_imp_use
 @ext_imp_use :import FileIO
 
-const PDFBackends = Union{
- Plots.PythonPlotBackend,
- Plots.InspectDRBackend,
- Plots.PGFPlotsXBackend,
- Plots.PGFPlotsBackend,
- Plots.PlotlyJSBackend,
- Plots.PyPlotBackend,
- Plots.GRBackend,
-}
-
 _fileio_load(@nospecialize(filename::AbstractString)) =
  FileIO.load(filename::AbstractString)
 _fileio_save(@nospecialize(filename::AbstractString), @nospecialize(x)) =
@@ -36,18 +26,11 @@ function _show_pdfbackends(io::IO, ::MIME"image/png", plt::Plot)
 end
 
 for be in (
- Plots.PythonPlotBackend,
- Plots.InspectDRBackend,
- Plots.PGFPlotsXBackend,
- Plots.PGFPlotsBackend,
- Plots.PlotlyJSBackend,
- Plots.PyPlotBackend,
- Plots.GRBackend,
+ Plots.PGFPlotsBackend, # NOTE: I guess this can be removed in Plots@2.0
 )
- if !showable(MIME"image/png"(), Plot{be})
- @eval Plots._show(io::IO, mime::MIME"image/png", plt::Plot{$be}) =
- _show_pdfbackends(io, mime, plt)
- end
+ showable(MIME"image/png"(), Plot{be}) && continue
+ @eval Plots._show(io::IO, mime::MIME"image/png", plt::Plot{$be}) =
+ _show_pdfbackends(io, mime, plt)
 end
 
 end # module