Merge branch 'delete-to-trash'

Delete moves mail into the account's trash folder instead of only tagging it,
with a Trash filter, Restore from trash, and a repeatable cleanup for the mail
the old behaviour stranded.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/keymap.h b/src/keymap.h
index 81e1813..8774209 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -73,6 +73,14 @@ public:
     /// The built-in sequence for an action, ignoring any user override.
     static QKeySequence defaultSequenceFor(const QString &action);
 
+    /// Whether `sequence` is ANY of `action`'s default bindings.
+    ///
+    /// Not the same question as `sequence == defaultSequenceFor(action)`: an
+    /// action can ship several, and comparing against only the first makes the
+    /// others look like user overrides.
+    static bool isDefaultBinding(const QKeySequence &sequence,
+                                 const QString &action);
+
     /// Every action name carrying a built-in binding.
     static QStringList defaultActions();