gnu: Add emacs-ivy-posframe.

* gnu/packages/emacs-xyz.scm (emacs-ivy-posframe): New variable.

gnu/packages/emacs-xyz.scm

@@ -21773,6 +21773,32 @@ interface.")
       (home-page "https://github.com/akirak/ivy-omni-org")
       (license license:gpl3+))))
 
+(define-public emacs-ivy-posframe
+  (let ((commit "ae9bafe94fe6b77b6fe45766ae6172646f6a5d50"))
+    (package
+      (name "emacs-ivy-posframe")
+      (version (git-version "0.1.0" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/tumashu/ivy-posframe.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1j6yns5d7lh2v1nfcznrirl7qicdli9csciqvfgj4gkh72a97pw1"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-posframe" ,emacs-posframe)
+         ("emacs-ivy" ,emacs-ivy)))
+      (home-page "https://github.com/tumashu/ivy-posframe")
+      (synopsis "Pop a posframe (a child frame) to show Ivy candidates")
+      (description
+       "This package provides an Emacs Ivy extension, which let Ivy use
+posframe to show its candidate menu.")
+      (license license:gpl3+))))
+
 (define-public emacs-shackle
   (let ((commit "7ccbe513852a1d1700b698547efca14b8940319d")
         (revision "1"))