Commits on Jan 7, 2022

1. compose: Fix SVG scaling with librsvg 2.52 …

   We should only scale the canvas in the legacy path, since the viewport
   already takes care of scaling.
   
   Also, while we're here:
   
   - We should `cairo_save` before scaling, so that on error the
     `cairo_restore` doesn't leave the canvas in the scaled state.
   - The SVG size is only used in the legacy path.
   - We don't inspect the error so no need to have `tmp_error`.
   
   Fixes: ximion#375

   

   heftig committed Jan 7, 2022
   7bbf132