Add Get/Set area size functions

Add internal functions to get/set area size.

Change-Id: I9fef787863bed81fe6e4761c6f387886d7df1455
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/app.cpp b/src/app.cpp
index f09f6f5..8b2229c 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -261,6 +261,8 @@ int App::init_layers()
 
     this->layout_commit();
 
+    this->layers.setupArea(o->width, o->height);
+
     return 0;
 }