{"record":{"id":"ee49f9375f3b84f9","repo":"zellij-org/zellij","slug":"don-t-know-how-to-perform-resize-operation-stra","errorCode":null,"errorMessage":"Don't know how to perform resize operation: '{strategy}'","messagePattern":"Don't know how to perform resize operation: '(.+?)'","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"zellij-server/src/panes/tiled_panes/tiled_pane_grid.rs","lineNumber":380,"sourceCode":"                [*pane_id]\n                    .iter()\n                    .chain(&some_terminals)\n                    .chain(&other_terminals)\n                    .for_each(|pane| self.reduce_pane_width(pane, change_by));\n                neighbor_terminals\n                    .iter()\n                    .for_each(|pane| self.increase_pane_width(pane, change_by));\n            } else if strategy.resize_decrease() && direction.is_vertical() {\n                [*pane_id]\n                    .iter()\n                    .chain(&some_terminals)\n                    .chain(&other_terminals)\n                    .for_each(|pane| self.reduce_pane_height(pane, change_by));\n                neighbor_terminals\n                    .iter()\n                    .for_each(|pane| self.increase_pane_height(pane, change_by));\n            } else {\n                return Err(anyhow!(\n                    \"Don't know how to perform resize operation: '{strategy}'\"\n                ))\n                .with_context(err_context);\n            }\n\n            // Update grid\n            let mut pane_resizer = PaneResizer::new(self.panes.clone());\n            if direction.is_horizontal() {\n                pane_resizer\n                    .layout(SplitDirection::Horizontal, self.display_area.cols)\n                    .with_context(err_context)?;\n            } else {\n                pane_resizer\n                    .layout(SplitDirection::Vertical, self.display_area.rows)\n                    .with_context(err_context)?;\n            }\n        } else {\n            // Get panes aligned at corners, so we can change their sizes manually afterwards","sourceCodeStart":362,"sourceCodeEnd":398,"githubUrl":"https://github.com/zellij-org/zellij/blob/98a0837077492d53dd252ab30bc3e43e41e504f4/zellij-server/src/panes/tiled_panes/tiled_pane_grid.rs#L362-L398","documentation":"Error \"Don't know how to perform resize operation: '{strategy}'\" thrown in zellij-org/zellij.","triggerScenarios":"Thrown at zellij-server/src/panes/tiled_panes/tiled_pane_grid.rs:380 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"}