Gerrit Ansmann

tikzfadingfrompicture cuts off more than it should.

3

Consider the following example: ``` latex \documentclass[border=10pt]{standalone} \usepackage{tikz} \usetikzlibrary{fadings} \begin{tikzfadingfrompicture}[name=my fading] \shade[left color=transparent!0, right color=transparent!100] (-2,0) rectangle (1,1); \end{tikzfadingfrompicture} \begin{document} \begin{tikzpicture} \draw (-2,0) rectangle (1,1); \path[scope fading=my fading, fit fading=false]...

Cannot replace or substitute functions

5

It is not possible to substitute or replace one function with another: ```Python from symengine import Function, Symbol x = Symbol("x") f = Function("f") g = Function("g") expr = f(x)...

2π is not a number

3

The long-expected sequel to the popular [π is not a number](https://github.com/symengine/symengine.py/issues/260): ``` Python 3 from symengine import pi print((2*pi).is_number) ``` `is_number` returns `None` for `2*pi`, though it should be `True`....

Style of svg tag gets discarded.

3

I reduced a file generated by Batik to the following minimal example: ``` xml ``` As interpreted by Inkscape, this contains a visible line. I tried to use this as...

“Image too big” thrown when file does not exist

2

When I enter a wrong filename, I do not get the expected `FileNotFoundError`, but: “Image too big for processing”: ```Python import rawpy from pytest import raises filename = "wrzlprmft.CR2" with...

While in the English language word compositions without any joining character (such as a hyphen or space) such as “catfish” or “breakthrough” are very rare, this is the predominant case...