From 009d5dbedd3639d73c206ebcce578aee6c0cfba6 Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Wed, 22 Apr 2015 09:55:25 +0000
Subject: [PATCH] Handle and forward expose events to the layout

---
 features/manager/expose.feature | 5 +++++
 lib/uh/wm/manager.rb            | 4 ++++
 lib/uh/wm/runner.rb             | 4 ++++
 3 files changed, 13 insertions(+)
 create mode 100644 features/manager/expose.feature

diff --git a/features/manager/expose.feature b/features/manager/expose.feature
new file mode 100644
index 0000000..09ec916
--- /dev/null
+++ b/features/manager/expose.feature
@@ -0,0 +1,5 @@
+Feature: expose events handling
+
+  Scenario: logs when an expose event is handled
+    Given uhwm is running
+    Then the output must match /expos.+window.+\d+/i
diff --git a/lib/uh/wm/manager.rb b/lib/uh/wm/manager.rb
index a3fc312..6b58034 100644
--- a/lib/uh/wm/manager.rb
+++ b/lib/uh/wm/manager.rb
@@ -120,6 +120,10 @@ module Uh
         destroy event.window
       end
 
+      def handle_expose event
+        @events.emit :expose, args: event.window
+      end
+
       def handle_map_request event
         map event.window
       end
diff --git a/lib/uh/wm/runner.rb b/lib/uh/wm/runner.rb
index beb6ffc..ba93001 100644
--- a/lib/uh/wm/runner.rb
+++ b/lib/uh/wm/runner.rb
@@ -123,6 +123,10 @@ module Uh
           log "Updating client #{client}"
           layout.update client
         end
+        @events.on :expose do |window|
+          log "Exposing window: #{window}"
+          layout.expose window
+        end
       end
 
       def register_keybinds_hooks