From d963018990f0cc07d2bfb13450c961400f2f6006 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Tue, 20 Dec 2011 18:43:52 +0000
Subject: [PATCH] =?UTF-8?q?Bugfix:=20Don=E2=80=99t=20close=20workspace=20w?=
 =?UTF-8?q?hen=20there=20are=20still=20floating=20windows=20on=20it=20(Tha?=
 =?UTF-8?q?nks=20noxxun)=20(+test)?=
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Fixes: #595
---
 src/con.c                           |  3 +--
 testcases/t/136-floating-ws-empty.t | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/con.c b/src/con.c
index f29f9e1d..7b5cc499 100644
--- a/src/con.c
+++ b/src/con.c
@@ -1061,8 +1061,7 @@ static void con_on_remove_child(Con *con) {
 
     /* For workspaces, close them only if they're not visible anymore */
     if (con->type == CT_WORKSPACE) {
-        int children = con_num_children(con);
-        if (children == 0 && !workspace_is_visible(con)) {
+        if (TAILQ_EMPTY(&(con->focus_head)) && !workspace_is_visible(con)) {
             LOG("Closing old workspace (%p / %s), it is empty\n", con, con->name);
             tree_close(con, DONT_KILL_WINDOW, false, false);
             ipc_send_event("workspace", I3_IPC_EVENT_WORKSPACE, "{\"change\":\"empty\"}");
diff --git a/testcases/t/136-floating-ws-empty.t b/testcases/t/136-floating-ws-empty.t
index a6e0e405..72cb6f86 100644
--- a/testcases/t/136-floating-ws-empty.t
+++ b/testcases/t/136-floating-ws-empty.t
@@ -32,4 +32,31 @@ my $otmp = fresh_workspace;
 ok(workspace_exists($otmp), "new workspace $otmp exists");
 ok(workspace_exists($tmp), "old workspace $tmp still exists");
 
+################################################################################
+# 2: Similar test: Have two floating windows on a workspace, close one of them.
+# The workspace should not be closed. Regression present until (including) commit
+# 1f2c9306a27cced83ad960e929bb9e9a163b7843
+################################################################################
+
+$tmp = fresh_workspace;
+
+ok(workspace_exists($tmp), "workspace $tmp exists");
+
+# Create a floating window which is smaller than the minimum enforced size of i3
+my $first = open_floating_window;
+my $second = open_floating_window;
+ok($first->mapped, 'Window is mapped');
+ok($second->mapped, 'Window is mapped');
+
+$otmp = fresh_workspace;
+
+ok(workspace_exists($otmp), "new workspace $otmp exists");
+ok(workspace_exists($tmp), "old workspace $tmp still exists");
+
+$first->unmap;
+wait_for_unmap $first;
+
+ok(workspace_exists($otmp), "new workspace $otmp exists");
+ok(workspace_exists($tmp), "old workspace $tmp still exists");
+
 done_testing;