The plot-gtk3 from amcphail

Build failure with latest hmatrix

Unpacking to plot-gtk3-0.1.0.1/
Resolving dependencies...
Configuring plot-gtk3-0.1.0.1...
Building plot-gtk3-0.1.0.1...
Preprocessing library plot-gtk3-0.1.0.1...
[1 of 3] Compiling Graphics.UI.Gtk.Plot ( lib/Graphics/UI/Gtk/Plot.hs, dist/build/Graphics/UI/Gtk/Plot.o )
[2 of 3] Compiling Graphics.Rendering.Plot.Gtk ( lib/Graphics/Rendering/Plot/Gtk.hs, dist/build/Graphics/Rendering/Plot/Gtk.o )
[3 of 3] Compiling Graphics.Rendering.Plot.HMatrix ( lib/Graphics/Rendering/Plot/HMatrix.hs, dist/build/Graphics/Rendering/Plot/HMatrix.o )

lib/Graphics/Rendering/Plot/HMatrix.hs:117:28:
    Not in scope: ‘constant’

lib/Graphics/Rendering/Plot/HMatrix.hs:117:40:
    Not in scope: ‘dim’
    Perhaps you meant ‘div’ (imported from Prelude)

lib/Graphics/Rendering/Plot/HMatrix.hs:117:57:
    Not in scope: ‘constant’

lib/Graphics/Rendering/Plot/HMatrix.hs:117:69:
    Not in scope: ‘dim’
    Perhaps you meant ‘div’ (imported from Prelude)

Error Message on Mac OS X El Capitan

The below code fails at run-time with the following message

~/git/Haskell/Gtk3Test » stack exec Gtk3Test-exe                                                                                                                                    Fred@Freds-Mac|0:47:11|
2016-02-19 00:47:34.910 Gtk3Test-exe[54150:993438] *** WARNING: Method userSpaceScaleFactor in class NSView is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead.
Gtk3Test-exe: SystemziGlibziMainLoop_drvi: interrupted

import           Numeric.LinearAlgebra.Data
import           Graphics.Rendering.Plot.HMatrix
import           Graphics.Rendering.Plot.Gtk
import           Graphics.Rendering.Plot.Render (OutputType(..))

someFunc :: IO ()
someFunc = do
  let x         = vector [1..10]
      y         = vector $ map (^2) [1..10]
  plotHandle    <- mplotH [x , y]
  writePlotHandle plotHandle PDF "Output.pdf" (200,200)

This issue seems to be

specific to retina display or el capitan (it works fine on another machine with the previous OS)
coming from the underlying library gtk+3 where I found a similar bug logged: https://bugzilla.gnome.org/show_bug.cgi?id=749004

However I feel this should be treated as a warning and not an error since the PDF is actually generated fine in the current directory and the error message actually starts with the word WARNING

Not sure if that is something easy to change though but thanks in advance for looking at this

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Build failure with latest hmatrix

Error Message on Mac OS X El Capitan

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