New command `end-sequence`

src/cmds.rs

@@ -161,6 +161,8 @@ pub enum SwayrCommand {
         #[clap(subcommand)]
         windows: ConsiderWindows,
     },
+    /// End current next-prev sequence without doing anything else
+    EndSequence,
     /// Move the currently focused window or container to the selected
     /// workspace.
     MoveFocusedToWorkspace,
@@ -391,6 +393,9 @@ pub fn exec_swayr_cmd(args: ExecSwayrCmdArgs) {
                 &*props.read().unwrap(),
             )
         }
+        SwayrCommand::EndSequence => {
+            // IN_NEXT_PREV_WINDOW_SEQ set to false above
+        }
         SwayrCommand::TileWorkspace { floating } => {
             tile_current_workspace(floating, false)
         }