2014-05-22 23:01:22 +02:00
|
|
|
// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
|
|
|
|
// reserved. Use of this source code is governed by a BSD-style license that
|
|
|
|
// can be found in the LICENSE file.
|
|
|
|
|
|
|
|
#include "cefsimple/simple_handler.h"
|
|
|
|
|
|
|
|
#include <X11/Xatom.h>
|
|
|
|
#include <X11/Xlib.h>
|
|
|
|
#include <string>
|
|
|
|
|
2016-01-19 21:09:01 +01:00
|
|
|
#include "include/base/cef_logging.h"
|
2014-05-22 23:01:22 +02:00
|
|
|
#include "include/cef_browser.h"
|
|
|
|
|
2016-01-19 21:09:01 +01:00
|
|
|
void SimpleHandler::PlatformTitleChange(CefRefPtr<CefBrowser> browser,
|
|
|
|
const CefString& title) {
|
2014-05-22 23:01:22 +02:00
|
|
|
std::string titleStr(title);
|
|
|
|
|
|
|
|
// Retrieve the X11 display shared with Chromium.
|
|
|
|
::Display* display = cef_get_xdisplay();
|
2014-07-11 22:10:05 +02:00
|
|
|
DCHECK(display);
|
2014-05-22 23:01:22 +02:00
|
|
|
|
|
|
|
// Retrieve the X11 window handle for the browser.
|
|
|
|
::Window window = browser->GetHost()->GetWindowHandle();
|
2014-09-04 19:53:40 +02:00
|
|
|
DCHECK(window != kNullWindowHandle);
|
2014-05-22 23:01:22 +02:00
|
|
|
|
|
|
|
// Retrieve the atoms required by the below XChangeProperty call.
|
|
|
|
const char* kAtoms[] = {
|
|
|
|
"_NET_WM_NAME",
|
|
|
|
"UTF8_STRING"
|
|
|
|
};
|
|
|
|
Atom atoms[2];
|
2014-07-03 00:51:31 +02:00
|
|
|
int result = XInternAtoms(display, const_cast<char**>(kAtoms), 2, false,
|
|
|
|
atoms);
|
|
|
|
if (!result)
|
2014-07-11 22:10:05 +02:00
|
|
|
NOTREACHED();
|
2014-05-22 23:01:22 +02:00
|
|
|
|
|
|
|
// Set the window title.
|
|
|
|
XChangeProperty(display,
|
|
|
|
window,
|
|
|
|
atoms[0],
|
|
|
|
atoms[1],
|
|
|
|
8,
|
|
|
|
PropModeReplace,
|
|
|
|
reinterpret_cast<const unsigned char*>(titleStr.c_str()),
|
|
|
|
titleStr.size());
|
|
|
|
|
|
|
|
// TODO(erg): This is technically wrong. So XStoreName and friends expect
|
|
|
|
// this in Host Portable Character Encoding instead of UTF-8, which I believe
|
|
|
|
// is Compound Text. This shouldn't matter 90% of the time since this is the
|
|
|
|
// fallback to the UTF8 property above.
|
|
|
|
XStoreName(display, browser->GetHost()->GetWindowHandle(), titleStr.c_str());
|
|
|
|
}
|
|
|
|
|