[elpa] externals/vertico d8d4aad 3/6: Determine the completion metadata correctly

[Protesilaos Stavrou]

branch: externals/vertico
commit d8d4aad02ddda604c1ea22d68b18c506c87971cd
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    Determine the completion metadata correctly
    
    See https://github.com/oantolin/embark/pull/200
---
 vertico.el | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/vertico.el b/vertico.el
index 5d9c9e9..6b13421 100644
--- a/vertico.el
+++ b/vertico.el
@@ -400,11 +400,13 @@
 (defun vertico--exhibit ()
   "Exhibit completion UI."
   (vertico--tidy-shadowed-file)
-  (let* ((content (minibuffer-contents-no-properties))
-         (metadata (completion-metadata content
+  (let* ((pt (max 0 (- (point) (minibuffer-prompt-end))))
+         (metadata (completion-metadata (buffer-substring-no-properties
+                                         (minibuffer-prompt-end)
+                                         (+ (minibuffer-prompt-end) pt))
                                         minibuffer-completion-table
                                         minibuffer-completion-predicate))
-         (pt (max 0 (- (point) (minibuffer-prompt-end))))
+         (content (minibuffer-contents-no-properties))
          (before (substring content 0 pt))
          (after (substring content pt))
          ;; BUG: `completion-boundaries` fails for `partial-completion`