{"record":{"id":"cc0c208d0fad43e4","repo":"zellij-org/zellij","slug":"not-enough-room-for-another-pane","errorCode":null,"errorMessage":"Not enough room for another pane!","messagePattern":"Not enough room for another pane!","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"zellij-server/src/panes/tiled_panes/stacked_panes.rs","lineNumber":469,"sourceCode":"                let (flexible_pane_id, mut flexible_pane_geom) = *all_stacked_pane_positions\n                    .iter()\n                    .nth(position_of_flexible_pane)\n                    .with_context(err_context)?;\n                let mut position_for_new_pane = flexible_pane_geom.clone();\n                position_for_new_pane\n                    .rows\n                    .set_inner(position_for_new_pane.rows.as_usize() - 1);\n                position_for_new_pane.y = position_for_new_pane.y + 1;\n                flexible_pane_geom.rows = Dimension::fixed(1);\n                self.panes\n                    .borrow_mut()\n                    .get_mut(&flexible_pane_id)\n                    .with_context(err_context)?\n                    .set_geom(flexible_pane_geom);\n                return Ok(position_for_new_pane);\n            }\n        }\n        Err(anyhow!(\"Not enough room for another pane!\"))\n    }\n    pub fn make_room_for_new_pane_in_stack(&mut self, pane_id: &PaneId) -> Result<PaneGeom> {\n        let err_context = || format!(\"Failed to add pane to stack\");\n\n        let stack = self.positions_in_stack(pane_id).with_context(err_context)?;\n        if let Some((id_of_flexible_pane_in_stack, _flexible_pane_in_stack)) = stack\n            .iter()\n            .find(|(_p_id, p)| !p.rows.is_fixed() && p.rows.as_usize() > MIN_TERMINAL_HEIGHT)\n        {\n            self.make_lowest_pane_in_stack_flexible(id_of_flexible_pane_in_stack)?;\n            let all_stacked_pane_positions =\n                self.positions_in_stack(id_of_flexible_pane_in_stack)?;\n            let position_of_flexible_pane =\n                self.position_of_flexible_pane(&all_stacked_pane_positions)?;\n            let (flexible_pane_id, mut flexible_pane_geom) = *all_stacked_pane_positions\n                .iter()\n                .nth(position_of_flexible_pane)\n                .with_context(err_context)?;","sourceCodeStart":451,"sourceCodeEnd":487,"githubUrl":"https://github.com/zellij-org/zellij/blob/98a0837077492d53dd252ab30bc3e43e41e504f4/zellij-server/src/panes/tiled_panes/stacked_panes.rs#L451-L487","documentation":"Error \"Not enough room for another pane!\" thrown in zellij-org/zellij.","triggerScenarios":"Thrown at zellij-server/src/panes/tiled_panes/stacked_panes.rs:469 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"98a0837077492d53dd252ab30bc3e43e41e504f4","analyzedAt":"2026-08-16T13:02:01.396Z","schemaVersion":2},"datasetVersion":"2026-08-16T13:17:31.715Z"}