* sly-stickers.el (sly-stickers-empty-face): New face.
(sly-stickers-recordings-face): Renamed from `sly-stickers-lit-face'
(sly-stickers-mode-map): Simplify keymap.
(sly-stickers--arm-sticker): Use `sly-stickers--last-values-list'
(sly-stickers--disarm-sticker): Don't remhash here.
(sly-stickers--populate-sticker): Adapt to new fetched values.
(sly-stickers--mark-empty-sticker): New function.
(sly-stickers--bring-out-yer-dead): Actually bring out the dead.
(sly-stickers--delete): Leave in hash table.
(sly-stickers-dwim): Simplify.
(sly-stickers-fetch): Adapt to new protocol.

* slynk-stickers.lisp (sticker): New class.
(record): No need for so many gensyms.
(check-stickers): Return less info.
(inspect-sticker-values): Sticker is now its own class.

* sly-stickers.el (sly-stickers--sticker): Implement `sly-button-inspect' action

* slynk-stickers.lisp (find-sticker-or-lose): New function.
(inspect-sticker-values): New function.
(compile-for-stickers): Dead stickers are dead.

Also fix a ton of bugs

* sly-stickers.el (sly-stickers--stickers-exactly-at): New function.
(sly-stickers--sticker-map): Get rid of
`sly-stickers-operate-on-sticker'
(sly-stickers--sticker): Error when trying to make a sticker for same coordinates
(sly-stickers--sticker-substickers): Check invariants.
(sly-stickers-clear-region-stickers): New interactive function.
(sly-stickers-clear-buffer-stickers): Use -region variant.
(sly-stickers-clear-defun-stickers): Use -region variant.
(sly-stickers-dwim): Improve and document.
(sly-stickers-operate-on-sticker): Remove.
(sly-stickers--delete): Remove from hashtable too.
(sly-stickers-commit-stickers): Temporary stickers buffer is hidden.
(sly-stickers--set-tooltip): New function.
(sly-stickers--sticker, sly-stickers--arm-sticker)
(sly-stickers--disarm-sticker, sly-stickers--populate-sticker):
Use it.

* slynk-stickers.lisp (check-stickers): Correctly iterate value
lists.

The single `sly-stickers-dwim' keybinding needs more work.

* sly-stickers.el (sly-stickers--flash-sticker): Flash stickers.
(sly-stickers--sticker): Behave correctly when setting stickers
from region.
(sly-stickers--set-sticker-piority): New helper.
(sly-stickers--increase-prio, sly-stickers--decrease-prio): Use it.
(sly-stickers-dwim): Deactivate mark after setting from region.
(sly-stickers-operate-on-sticker): "No stickers at point" is an
error.
(sly-stickers-commit-stickers): Use a second set of overlays.
(sly-stickers-fetch): Flash all stickers, but populate only the
ones with values.

* sly.el (sly-with-popup-buffer): New :hidden option for existing
`select' parameter.
(sly-with-popup-buffer): Add edebug spec.
(sly-flash-region): Make into cl-defun, and can flash multiple times.
(sly--highlight-line): Adjust call to sly-flash-region.

* contrib/sly-stickers.el (sly-stickers-mouse-hover-face): Don't need this.
(sly-stickers-mode-map): Bind "C-c C-s S" to `sly-stickers--fetch'
(sly-stickers--stickers-between): New.
(sly-stickers--sticker): New button type.
(sly-stickers--set-face): New function.
(sly-stickers--sticker): Create a sticker button.
(sly-stickers--arm-sticker, sly-stickers--sticker-id)
(sly-stickers--disarm-sticker, sly-stickers--populate-sticker): Use buttons.
(sly-stickers--decrease-prio, sly-stickers--increase-prio): New
fucntions.
(sly-stickers--sticker-priority): New function.
(sly-stickers--delete): Improve to understand priorities.
(sly-stickers--sticker-modified): New hook.
(sly-stickers-operate-on-sticker): The "operate on existing
sticker" part is taken to the sticker's own keymap.
(sly-stickers-fetch): Don't warn too much.
(sly-stickers-commit-stickers): Ensure current package.
(sly-stickers-commit-stickers): Ensure a good sorting.

Still some way to go, but already workable.

* sly.el (sly-compilation-position): Factor out of sly-compile-string.
(sly-after-compile-functions): New variable.
(sly-before-compile-functions): Change semantics slightly.
(sly-compile-file): Call with current buffer.
(sly-compile-region): Pass hook to `sly-compile-string' so
`sly-after-compile-functions' can be called.

* slynk.asd (:slynk-stickers): Add system.

* contrib/sly-stickers.el (sly-stickers): Add slynk-dependencies.
(sly-stickers-mode-map): Use C-c C-s as a prefix map.
(sly-stickers--stickers, sly-stickers--sticker-keymap)
(sly-stickers--make-sticker, sly-stickers--sticker-id)
(sly-stickers--arm-sticker, sly-stickers--disarm-sticker)
(sly-stickers--populate-sticker)
(sly-stickers--bring-out-your-dead): New.
(sly-stickers-dwim): Use `sly-stickers--make-sticker'
(sly-stickers-fetch): New function.
(sly-stickers-commit-stickers): Redesign.

* contrib/sly-stickers.el (sly-stickers-mouse-hover-face): New face.

* contrib/sly-trace-dialog.el (sly-trace-dialog-part): Add two new
button actions.

* contrib/slynk-trace-dialog.lisp (pprint-trace-part)
(describe-trace-part): New slyfuns.
(instrument): Don't need this setf expander.

* lib/lisp/backend/slynk-mkcl.lisp: New file. Mostly the one from MLCL's contrib/
directory.
* slynk-loader.lisp (*sysdep-files*): Add slynk-mkcl and move
slynk-gray to the shared *slynk-files*.
* slynk.asd: Add MKCL and remove reader conditional from slynk-gray component.

(cherry picked from SLIME commit
102942bb)

Conflicts:
	ChangeLog
	slynk-loader.lisp

* sly.el (sly-flash-region): Accept optional `face' arg.

* sly-fancy.el (sly-fancy): Activate `sly-stickers' by default.

* sly-stickers.el (sly-stickers): Name contrib `sly-stickers', not sticker.
(sly-parse): Require `sly-parse'
(sly-stickers-clear-defun-stickers, sly-stickers-dwim)
(sly-stickers--stickers-at-point): New functions.

* slynk-trace-dialog.lisp (instrument): Just error when setf expanding.

This is the original commentary:

"Cleaned up and simplified. I think most of functionality was
perserved.  There was a "multiline cache" feature which I was not
able to understand--despite my best efforts.  So I deleted that."

(cherry picked from SLIME commit
930f3648)

Conflicts:
	contrib/ChangeLog
	contrib/slime-autodoc.el
	contrib/test/sly-autodoc-tests.el

It's preferable to using sb-walker directly

(cherry picked from SLIME commit
59a2149f)

Conflicts:
	ChangeLog

* contrib/sly-tramp.el (sly-tramp-to-lisp-filename): Ensure
`sly-connected-p' is not called if there is no current connection.

* sly.el (sly-db-local-variable): Two new button actions:
"describe" and "pretty print" for frame locals.

* lib/lisp/slynk.lisp (pprint-frame-var, describe-frame-var): New slyfun.

Updated README.md with the new installation recipe.

* lib/lisp/slynk.lisp: Export TO-LINE

* contrib/sly-fancy.el (sly-fancy): Add experimental `sly-profiler'. Very broken still.

* contrib/sly-profiler.el: New file.

* contrib/slynk-profiler.lisp: New file.

* sly.el (sly-read-symbol-name): Use `sly-minibuffer-read-symbol-map'
(sly-minibuffer-read-symbol-map): New keymap.
(sly-read-from-minibuffer): Take keymap arg.

* contrib/sly-fuzzy.el (sly-fuzzy-target-buffer-completions-mode): Be wary of buffer kills.

* sly-fuzzy-tests.el (minimum-required-completions): Use
`cl-loop'. Factor is now 3.0.

This contrib ensures that SLY is not locked out of the existing SWANK
communication protocol.

* sly-autoloads.el (sly-contribs): Add `sly-retro' contrib by default.

* sly.el (sly-contribs): Add `sly-retro' contrib by default.
(sly-net-send-translator): New variable.
(sly-net-send): Use it.

* slynk.asd (:slynk-retro): New defsystem.

* contrib/sly-retro.el: New contrib.

* contrib/slynk-retro.lisp (:slynk-retro): New package.

* lib/lisp/slynk-rpc.lisp (*translating-swank-to-slynk*): New variable.
(*validate-input*): Removed.
(read-form): Use *TRANSLATING-SWANK-TO-SLYNK* and TRANSLATING-READ.
(validating-read): Removed.
(simple-read): Removed.
(translating-read): New.
(maybe-convert-package-designator): New.

* lib/lisp/slynk.lisp (*slynk-require-hook*): New hook.
(slynk-require): Run *SLYNK-REQUIRE-HOOK*
(cherry picked from commit 23548d20eefe885c16618d27145cc23bc8eef8b9)

* test/slime-parse-tests.el (form-up-to-point.1): Don't
hardcode swank::%cursor-marker% use the slime-cursor-marker
constant instead.

(cherry picked from SLIME commit
228285b8)

Conflicts:
	contrib/ChangeLog
	contrib/test/sly-parse-tests.el

The pretty printer seems to call the non-standard
stream-line-length generic function.

* lib/lisp/backend/swank-sbcl.lisp (sb-gray:stream-line-length):
  Implement default.

(cherry picked from SLIME commit
b3bd6806)

Conflicts:
	ChangeLog

* sly.el (sly-disconnect): Add `interactive' arg.
(sly-quit-lisp): Add `interactive' arg.

* contrib/sly-mrepl.el (sly-mrepl-part): New "describe" and "inspect" actions.
(listener): Set result-counter to -1.

* contrib/swank-mrepl.lisp (with-eval-for-repl): New macro.
(eval-for-mrepl): Use it.
(inspect-entry): Use it.
(describe-entry, pprint-entry): New functions.

* sly.el (sly-xref-button): Return actual label for Emacs < 24.4

* sly-mrepl.el (sly-mrepl): Bind "C-c C-z" to `sly-mrepl'
in SLY's editing mode map. Thanks to Javier Olaechea for idea.