master updated (7660d03 -> 404f120)

[Alan Third]

athird pushed a change to branch master.

      from  7660d03   * lisp/emacs-lisp/thunk.el (thunk-let*): Don't modify 
`bindings`
       new  a8e2143   Explicitly specify svg base_uri using `:base-uri' image 
property
       new  03ac24f   Use real DPI when rendering SVGs (bug#45124)
       new  404f120   Improve some NS drawing code


Summary of changes:
 src/image.c  | 50 +++++++++++++++++++++++++++++++++-----------------
 src/nsterm.m | 10 ++++------
 2 files changed, 37 insertions(+), 23 deletions(-)