[3.0] Set alpha to wayland window by Application::New(..., OPAQUE or Transparent)

  - Use ecore_wl_window_alpha_set()

Change-Id: Ie5e978c9c87f64f81b1c31250c43c4cb62184f8f

diff --git a/adaptors/wayland/window-render-surface-wl.cpp b/adaptors/wayland/window-render-surface-wl.cpp
index 7eb0dc8..2c6884c 100644 (file)
--- a/adaptors/wayland/window-render-surface-wl.cpp
+++ b/adaptors/wayland/window-render-surface-wl.cpp
@@ -108,6 +108,15 @@ void WindowRenderSurface::CreateEglSurface( EglInterface& eglIf )
 
   Internal::Adaptor::EglImplementation& eglImpl = static_cast<Internal::Adaptor::EglImplementation&>( eglIf );
 
+  if( mColorDepth == COLOR_DEPTH_32 )
+  {
+    ecore_wl_window_alpha_set( mWlWindow, true );
+  }
+  else
+  {
+    ecore_wl_window_alpha_set( mWlWindow, false );
+  }
+
   // create the EGL surface
   mWlSurface = ecore_wl_window_surface_create(mWlWindow);
   mEglWindow = wl_egl_window_create(ecore_wl_window_surface_get(mWlWindow), mPosition.width, mPosition.height);
@@ -132,6 +141,15 @@ bool WindowRenderSurface::ReplaceEGLSurface( EglInterface& egl )
     mEglWindow = NULL;
   }
 
+  if( mColorDepth == COLOR_DEPTH_32 )
+  {
+    ecore_wl_window_alpha_set( mWlWindow, true );
+  }
+  else
+  {
+    ecore_wl_window_alpha_set( mWlWindow, false );
+  }
+
   mEglWindow = wl_egl_window_create(ecore_wl_window_surface_get(mWlWindow), mPosition.width, mPosition.height);
 
   Internal::Adaptor::EglImplementation& eglImpl = static_cast<Internal::Adaptor::EglImplementation&>( egl );