From 472dce662116bb13101e27ecb4b05b803ee21e64 Mon Sep 17 00:00:00 2001 From: Tudor Brindus Date: Wed, 1 Jul 2020 01:08:04 -0400 Subject: commands/move: unwrap workspace container on move to new workspace If moving e.g. `T[app app]` into a new workspace with `workspace_layout tabbed`, then post-move the tree in that workspace will be `T[T[app app]]`. This still happens with horizontal or vertical workspace layout, but is less visible since those containers have no decorations. Fixes #5426. (cherry picked from commit 92891fb1edef5136ae4eb35fec5b8523f031be81) --- include/sway/tree/workspace.h | 3 +++ sway/commands/move.c | 10 +++++++--- sway/tree/workspace.c | 15 +++++++++++++++ 3 files changed, 25 insertions(+), 3 deletions(-) diff --git a/include/sway/tree/workspace.h b/include/sway/tree/workspace.h index 41b59796..1adbe68a 100644 --- a/include/sway/tree/workspace.h +++ b/include/sway/tree/workspace.h @@ -105,6 +105,9 @@ struct sway_container *workspace_find_container(struct sway_workspace *ws, */ struct sway_container *workspace_wrap_children(struct sway_workspace *ws); +void workspace_unwrap_children(struct sway_workspace *ws, + struct sway_container *wrap); + void workspace_detach(struct sway_workspace *workspace); void workspace_add_tiling(struct sway_workspace *workspace, diff --git a/sway/commands/move.c b/sway/commands/move.c index cdbad13e..5851520e 100644 --- a/sway/commands/move.c +++ b/sway/commands/move.c @@ -208,9 +208,13 @@ static void container_move_to_workspace(struct sway_container *container, } } else { container_detach(container); - container->width = container->height = 0; - container->width_fraction = container->height_fraction = 0; - workspace_add_tiling(workspace, container); + if (workspace_is_empty(workspace) && container->children) { + workspace_unwrap_children(workspace, container); + } else { + container->width = container->height = 0; + container->width_fraction = container->height_fraction = 0; + workspace_add_tiling(workspace, container); + } container_update_representation(container); } if (container->view) { diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c index 0fa28951..3bcba8e5 100644 --- a/sway/tree/workspace.c +++ b/sway/tree/workspace.c @@ -641,6 +641,21 @@ struct sway_container *workspace_wrap_children(struct sway_workspace *ws) { return middle; } +void workspace_unwrap_children(struct sway_workspace *ws, + struct sway_container *wrap) { + if (!sway_assert(workspace_is_empty(ws), + "target workspace must be empty")) { + return; + } + + ws->layout = wrap->layout; + while (wrap->children->length) { + struct sway_container *child = wrap->children->items[0]; + container_detach(child); + workspace_add_tiling(ws, child); + } +} + void workspace_detach(struct sway_workspace *workspace) { struct sway_output *output = workspace->output; int index = list_find(output->workspaces, workspace); -- cgit v1.2.3