rexim/TODO.org

## TODO.org

      
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              TODO.org
            
          
    “Build” the project (I’m not sure how build is applicable since it’s mostly python)


  [X] GitHub - mypaint/libmypaint: libmypaint, a.k.a. “brushlib”, is a library for …
    
      [X] Do we have this in NixOS repos?
        
          [X] We do. Let’s make default.nix
        
      
  [X] GitHub - mypaint/mypaint-brushes
    
      [X] Do we have this in NixOS repos?
        
          [X] We do. Let’s add it to default.nix
        
      
  [X] python37Packages.setuptools
  [X] python37Packages.pygobject
  [X] python37Packages.python       (>= 2.7.4)
  [X] swig
  [X] python37Packages.numpy
  [X] python37Packages.pycairo      (>= 1.4)
  [X] gtk3 (>= 3.12)
  [X] pkg-config is unable to find packages even though installed · Issue #41825 · …
    
      [X] FAQ/I installed a library but my compiler is not finding it. Why? - NixOS Wiki
    
  
  [X] libmypaint is too old
    
      [X] ./mypaint-brush-settings.h:22:10: fatal error: mypaint-brush-settings-gen.h: No such file or directory
    
  
  [X] mypaint-brushes is too old
    
      [X] Package mypaint-brushes-2.0 was not found in the pkg-config search path.
        
          [X] Does mypaint-brushes even have the pkg-config file
            
              [X] It’s generated by SCons mypaint-brushes/SConscript at fb0a80b00f93dcee0ab488d3ca3f4f0a7773809e · mypa…
            
          
          [X] What if it’s generated by the derivation but it’s not called mypaint-brushes-2.0?
            
              [X] Yes it is called differently /nix/store/01ivmcpcg4irhra3x3n57rizv2w1whdg-mypaint-brushes-2.0/share/pkgconfig/mypaint-brushes-1.0.pc
            
          
          [X] Can we modify setup.py so it uses mypaint-brushes-2.0.pc?
            
              [X] Yes, but it does not guarantee that it will run
                
                  [X] CRITICAL: mypaint: It should have been here: u’mingw64/share/mypaint-data/2.0/brushes’
                    
                      [X] It worked after the second build
                        
                          [X] It probably regenerated config, but didn’t reload it.
                        
                      
          [X] Can we modify setup.py so it doesn’t give a shit about it?
            
              [X] No, we cannot. mypaint-brushes is deeply integrated with mypaint itself
            
          
  [X] ValueError: Namespace GdkPixbuf not available
    
      [X] mypaint: Namespace GdkPixbuf not available · Issue #41552 · NixOS/nixpkgs · G…
    
  
Selection Tool


  [-] Research past work on Selection Tool
    
      [ ] Add Selection Tools - Feature Requests - MyPaint Community
        
          [ ] Contains a pretty good overview on what needs to be
            done. Should probably extract that into separate points of
            TODO.
        
      
      [X] Why aren’t there any transformation/select tools? - User Support - MyPaint Co…
        
          [X] They basically just point to the GitHub Issue
        
      
      [X] How to Crop Images in MyPaint? - User Support - MyPaint Community
        
          [X] Not really related to the selection tool much
        
      
      [ ] Add selection tools, and the ability to work with/on selections · Issue #31 ·…
    
  
  [ ] ???
  [ ] ???
  [ ] PROFIT

Techdebt


  [ ] Contribute build instructions for NixOS
  [ ] NixOS uses old mypaint-brushes repo
    
      [ ] They are still using GitHub - Jehan/mypaint-brushes: Default MyPaint brushes - new upstream: https…
    
  
  [ ] Fix configuration reloading bug in setup.py
    
      [ ] ./lib/config.py is updated according to the system, but is
        not reloaded which requires setup.py being run twice.
    
  
  [ ] Why does ./mypaint-brushes2.nix generate mypaint-brushes-1.0.pc instead of *-2.0.pc?