Set prev_workspace_name based off of focus

This moves setting `seat->prev_workspace_name` from `workspace_switch`
to `set_workspace`. `workspace_switch` is only called when using a
`workspace` command to change the workspace so any workspace change
based on criteria was not altering `seat->prev_workspace_name`. By
moving it to `set_workspace`, which is called by `seat_set_focus`, it
will change any time focus changes to a node on a different workspace

1 files changed, 0 insertions, 12 deletions

diff --git a/sway/tree/workspace.c b/sway/tree/workspace.c
index 5e28197b..68a55e03 100644
--- a/sway/tree/workspace.c
+++ b/sway/tree/workspace.c
@@ -481,18 +481,6 @@ bool workspace_switch(struct sway_workspace *workspace,
                         workspace_create(NULL, seat->prev_workspace_name);
         }
 
-        if (active_ws && (!seat->prev_workspace_name ||
-                        (strcmp(seat->prev_workspace_name, active_ws->name)
-                                && active_ws != workspace))) {
-                free(seat->prev_workspace_name);
-                seat->prev_workspace_name = malloc(strlen(active_ws->name) + 1);
-                if (!seat->prev_workspace_name) {
-                        sway_log(SWAY_ERROR, "Unable to allocate previous workspace name");
-                        return false;
-                }
-                strcpy(seat->prev_workspace_name, active_ws->name);
-        }
-
         sway_log(SWAY_DEBUG, "Switching to workspace %p:%s",
                 workspace, workspace->name);
         struct sway_node *next = seat_get_focus_inactive(seat, &workspace->node);