2 * Copyright (c) 2024 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/window-system/ubuntu-x11/display-connection-impl-x.h>
22 #include <dali/internal/system/linux/dali-ecore-x.h>
25 #if !defined(VULKAN_ENABLED)
26 #include <dali/internal/graphics/common/egl-include.h>
35 DisplayConnection* DisplayConnectionX11::New()
38 DisplayConnection* pDisplayConnection(new DisplayConnectionX11());
39 return pDisplayConnection;
42 DisplayConnectionX11::DisplayConnectionX11()
47 DisplayConnectionX11::~DisplayConnectionX11()
51 XCloseDisplay(mDisplay);
55 Any DisplayConnectionX11::GetDisplay()
60 Any DisplayConnectionX11::GetNativeGraphicsDisplay()
62 #if defined(VULKAN_ENABLED)
65 return {static_cast<EGLNativeDisplayType>(mDisplay)};
69 void DisplayConnectionX11::ConsumeEvents()
71 // check events so that we can flush the queue and avoid any potential memory leaks in X
72 // looping if events remain
76 // Check if there are any events in the queue
77 events = XEventsQueued(mDisplay, QueuedAfterFlush);
81 // Just flush event to prevent memory leak from event queue as the events get built up in
82 // memory but are only deleted when we retrieve them
84 XNextEvent(mDisplay, &ev);
89 void DisplayConnectionX11::SetSurfaceType(Dali::Integration::RenderSurfaceInterface::Type type)
91 if(type == Dali::Integration::RenderSurfaceInterface::WINDOW_RENDER_SURFACE)
93 // Because of DDK issue, we need to use separated x display instead of ecore default display
94 mDisplay = XOpenDisplay(0);
98 } // namespace Adaptor
100 } // namespace Internal