zellij-org/zellij · error

Pane not found

Error message

Pane not found

What it means

Error "Pane not found" thrown in zellij-org/zellij.

Source

Thrown at zellij-server/src/panes/tiled_panes/mod.rs:1048

        self.active_panes
            .insert(client_id, pane_id, &mut self.panes);
        if self.session_is_mirrored {
            // move all clients
            let connected_clients: Vec<ClientId> =
                self.connected_clients.borrow().iter().copied().collect();
            for client_id in connected_clients {
                self.active_panes
                    .insert(client_id, pane_id, &mut self.panes);
            }
        }
        self.reset_boundaries();
    }
    pub fn focus_pane_if_exists(&mut self, pane_id: PaneId, client_id: ClientId) -> Result<()> {
        if self.panes.get(&pane_id).is_some() {
            self.focus_pane(pane_id, client_id);
            Ok(())
        } else {
            Err(anyhow!("Pane not found"))
        }
    }
    pub fn focus_pane_at_position(&mut self, position_and_size: PaneGeom, client_id: ClientId) {
        if let Some(pane_id) = self
            .panes
            .iter()
            .find(|(_pid, pane)| pane.position_and_size() == position_and_size)
            .map(|(pid, _p)| *pid)
        {
            if let Some(currently_active_pane_id) = self.active_panes.get(&client_id) {
                let prev_geom = {
                    if let Some(currently_focused_pane) =
                        self.panes.get_mut(currently_active_pane_id)
                    {
                        let prev_geom = currently_focused_pane.position_and_size();
                        currently_focused_pane.set_geom(position_and_size);
                        Some(prev_geom)
                    } else {

View on GitHub (pinned to 98a0837077)

When it happens

Trigger: Thrown at zellij-server/src/panes/tiled_panes/mod.rs:1048 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of zellij-org/zellij@98a0837077 (2026-08-16). Data as JSON: /api/errors/945360ee57e6e2b0. Report an issue: GitHub.