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Create a window for the X11 proxy

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This commit is contained in:
Robbert van der Helm
2021-07-10 16:43:23 +02:00
parent a8b7dc8764
commit 3372f4424e
2 changed files with 77 additions and 12 deletions
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src/wine-host/xdnd-proxy.cpp
+36 -10
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@@ -57,9 +57,43 @@ void CALLBACK dnd_winevent_callback(HWINEVENTHOOK hWinEventHook,
DWORD idEventThread,
DWORD dwmsEventTime);
ProxyWindow::ProxyWindow(std::shared_ptr<xcb_connection_t> x11_connection)
: x11_connection(x11_connection),
window(xcb_generate_id(x11_connection.get())) {
const xcb_screen_t* screen =
xcb_setup_roots_iterator(xcb_get_setup(x11_connection.get())).data;
xcb_create_window(x11_connection.get(), XCB_COPY_FROM_PARENT, window,
screen->root, 0, 0, 1, 1, 0, XCB_WINDOW_CLASS_INPUT_ONLY,
XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_flush(x11_connection.get());
}
ProxyWindow::~ProxyWindow() noexcept {
if (!is_moved) {
xcb_destroy_window(x11_connection.get(), window);
xcb_flush(x11_connection.get());
}
}
ProxyWindow::ProxyWindow(ProxyWindow&& o) noexcept
: x11_connection(std::move(o.x11_connection)), window(std::move(o.window)) {
o.is_moved = true;
}
ProxyWindow& ProxyWindow::operator=(ProxyWindow&& o) noexcept {
if (&o != this) {
x11_connection = std::move(o.x11_connection);
window = std::move(o.window);
o.is_moved = true;
}
return *this;
}
WineXdndProxy::WineXdndProxy()
: x11_connection(xcb_connect(nullptr, nullptr), xcb_disconnect),
proxy_window(xcb_generate_id(x11_connection.get())),
proxy_window(x11_connection),
hook_handle(
SetWinEventHook(EVENT_OBJECT_CREATE,
EVENT_OBJECT_CREATE,
@@ -68,15 +102,7 @@ WineXdndProxy::WineXdndProxy()
0,
0,
WINEVENT_OUTOFCONTEXT | WINEVENT_SKIPOWNPROCESS),
UnhookWinEvent) {
//
}
WineXdndProxy::~WineXdndProxy() noexcept {
// TODO: Move this to a RAII wrapper
xcb_destroy_window(x11_connection.get(), proxy_window);
xcb_flush(x11_connection.get());
}
UnhookWinEvent) {}
WineXdndProxy::Handle::Handle(WineXdndProxy* proxy) : proxy(proxy) {}