{"record":{"id":"f60e6df03d4bce31","repo":"zellij-org/zellij","slug":"togglepaneembedorfloatingbypaneid-missing-pane-id","errorCode":null,"errorMessage":"TogglePaneEmbedOrFloatingByPaneId missing pane_id","messagePattern":"TogglePaneEmbedOrFloatingByPaneId missing pane_id","errorType":"exception","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"zellij-utils/src/ipc/protobuf_conversion.rs","lineNumber":3048,"sourceCode":"                        .pane_id\n                        .ok_or_else(|| anyhow!(\"ToggleFullscreenByPaneId missing pane_id\"))?\n                        .try_into()?,\n                },\n            ),\n            ActionType::ToggleNoUiFullscreenByPaneId(a) => Ok(\n                crate::input::actions::Action::ToggleFocusNoUiFullscreenByPaneId {\n                    pane_id: a\n                        .pane_id\n                        .ok_or_else(|| anyhow!(\"ToggleNoUiFullscreenByPaneId missing pane_id\"))?\n                        .try_into()?,\n                },\n            ),\n            ActionType::TogglePaneEmbedOrFloatingByPaneId(a) => Ok(\n                crate::input::actions::Action::TogglePaneEmbedOrFloatingByPaneId {\n                    pane_id: a\n                        .pane_id\n                        .ok_or_else(|| {\n                            anyhow!(\"TogglePaneEmbedOrFloatingByPaneId missing pane_id\")\n                        })?\n                        .try_into()?,\n                },\n            ),\n            ActionType::CloseFocusByPaneId(a) => {\n                Ok(crate::input::actions::Action::CloseFocusByPaneId {\n                    pane_id: a\n                        .pane_id\n                        .ok_or_else(|| anyhow!(\"CloseFocusByPaneId missing pane_id\"))?\n                        .try_into()?,\n                })\n            },\n            ActionType::RenamePaneByPaneId(a) => {\n                Ok(crate::input::actions::Action::RenamePaneByPaneId {\n                    pane_id: a.pane_id.map(|p| p.try_into()).transpose()?,\n                    name: a.name,\n                })\n            },","sourceCodeStart":3030,"sourceCodeEnd":3066,"githubUrl":"https://github.com/zellij-org/zellij/blob/98a0837077492d53dd252ab30bc3e43e41e504f4/zellij-utils/src/ipc/protobuf_conversion.rs#L3030-L3066","documentation":"TogglePaneEmbedOrFloatingByPaneId switches one specific pane between embedded and floating state. The protobuf message TogglePaneEmbedOrFloatingByPaneIdAction carries a single optional pane_id which the internal Action requires. A message with pane_id unset fails conversion with 'TogglePaneEmbedOrFloatingByPaneId missing pane_id'.","triggerScenarios":"Sending ActionType::TogglePaneEmbedOrFloatingByPaneId while TogglePaneEmbedOrFloatingByPaneIdAction.pane_id is None.","commonSituations":"Plugins managing floating panes programmatically; hand-built action structs; version mismatch between client and server contracts; intending the focused-pane TogglePaneEmbedOrFloating variant.","solutions":["Set pane_id: Some(PaneId { pane_type: Some(PaneType::Terminal(id)) }) before dispatch.","Use the plain TogglePaneEmbedOrFloating action for the focused pane.","Resolve and validate the pane id (terminal vs plugin) before building the message.","Keep zellij client, server, and plugins version-aligned."],"exampleFix":"// before\nlet action = ActionType::TogglePaneEmbedOrFloatingByPaneId(\n    TogglePaneEmbedOrFloatingByPaneIdAction { pane_id: None },\n); // -> \"TogglePaneEmbedOrFloatingByPaneId missing pane_id\"\n\n// after\nlet action = ActionType::TogglePaneEmbedOrFloatingByPaneId(\n    TogglePaneEmbedOrFloatingByPaneIdAction {\n        pane_id: Some(PaneId { pane_type: Some(PaneType::Terminal(1)) }),\n    },\n);","handlingStrategy":"validation","validationCode":"fn is_sendable(a: &TogglePaneEmbedOrFloatingByPaneIdAction) -> bool {\n    a.pane_id\n        .as_ref()\n        .and_then(|p| p.pane_type.as_ref())\n        .is_some()\n}","typeGuard":"fn has_valid_pane_id(a: &TogglePaneEmbedOrFloatingByPaneIdAction) -> bool {\n    matches!(\n        a.pane_id.as_ref().and_then(|p| p.pane_type.as_ref()),\n        Some(pane_id::PaneType::Terminal(_)) | Some(pane_id::PaneType::Plugin(_))\n    )\n}","tryCatchPattern":"match Action::try_from(proto_action) {\n    Ok(action) => dispatch(action),\n    Err(e) if e.to_string().contains(\"TogglePaneEmbedOrFloatingByPaneId missing pane_id\") => {\n        log::warn!(\"embed/floating toggle without pane target: {e}\");\n    },\n    Err(e) => return Err(e),\n}","preventionTips":["For floating-pane management, always track the PaneId (terminal vs plugin) of each pane you manage.","Use the focused-pane TogglePaneEmbedOrFloating when no id is at hand.","Assert message completeness in plugin integration tests."],"tags":["zellij","ipc","protobuf","rust","pane-id","floating"],"backgroundTag":null,"analyzedSha":"98a0837077492d53dd252ab30bc3e43e41e504f4","analyzedAt":"2026-08-16T13:02:01.396Z","schemaVersion":2},"datasetVersion":"2026-08-16T13:17:31.715Z"}