From fe803b89a7ecee7f737ad82bfe0bab441c163156 Mon Sep 17 00:00:00 2001 From: Ryan Dwyer Date: Mon, 15 Oct 2018 19:40:40 +1000 Subject: Fix crash in swap command When swapping containers that are in the root of the workspace, parent will be NULL. --- sway/commands/swap.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'sway/commands/swap.c') diff --git a/sway/commands/swap.c b/sway/commands/swap.c index e7f9cbea..d8ffe78c 100644 --- a/sway/commands/swap.c +++ b/sway/commands/swap.c @@ -22,6 +22,7 @@ static void swap_places(struct sway_container *con1, temp->width = con1->width; temp->height = con1->height; temp->parent = con1->parent; + temp->workspace = con1->workspace; con1->x = con2->x; con1->y = con2->y; @@ -34,8 +35,18 @@ static void swap_places(struct sway_container *con1, con2->height = temp->height; int temp_index = container_sibling_index(con1); - container_insert_child(con2->parent, con1, container_sibling_index(con2)); - container_insert_child(temp->parent, con2, temp_index); + if (con2->parent) { + container_insert_child(con2->parent, con1, + container_sibling_index(con2)); + } else { + workspace_insert_tiling(con2->workspace, con1, + container_sibling_index(con2)); + } + if (temp->parent) { + container_insert_child(temp->parent, con2, temp_index); + } else { + workspace_insert_tiling(temp->workspace, con2, temp_index); + } free(temp); } -- cgit v1.2.3