Fix screen flicker

If the app is on background layer for CES hack such like Navigation,
when the user push "Home" shortcut botton quickly many times,
the app on background layer appears with flickering.
So fix the issue.

Bug-AGL: SPEC-1247

Change-Id: I777607a99914f0141886e817cb6a5e486f1105f0
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

diff --git a/src/app.cpp b/src/app.cpp
index d218f3e..254214e 100644 (file)
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -743,8 +743,6 @@ char const *App::api_request_surface(char const *drawing_name,
 void App::activate(int id) {
    auto ip = this->controller->sprops.find(id);
    if (ip != this->controller->sprops.end()) {
-      this->controller->surfaces[id]->set_visibility(0);
-      this->layout_commit();
       this->controller->surfaces[id]->set_visibility(1);
       char const *label =
          this->lookup_name(id).value_or("unknown-name").c_str();