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Merge pull request #5888 from electron/linux-focus

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Fix NativeWindow::Focus not moving focus to window
This commit is contained in:
Cheng Zhao 2016-06-06 08:26:47 +00:00 committed by GitHub
commit 3e809901e0
1 changed files with 26 additions and 2 deletions
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28
atom/browser/native_window_views.cc
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@ -89,6 +89,21 @@ bool IsAltModifier(const content::NativeWebKeyboardEvent& event) {
(modifiers == (Modifiers::AltKey | Modifiers::IsRight));
}
#if defined(USE_X11)
int SendClientEvent(XDisplay* display, ::Window window, const char* msg) {
XEvent event = {};
event.xclient.type = ClientMessage;
event.xclient.send_event = True;
event.xclient.message_type = XInternAtom(display, msg, False);
event.xclient.window = window;
event.xclient.format = 32;
XSendEvent(display, DefaultRootWindow(display), False,
SubstructureRedirectMask | SubstructureNotifyMask, &event);
XFlush(display);
return True;
}
#endif
class NativeWindowClientView : public views::ClientView {
public:
NativeWindowClientView(views::Widget* widget,
@ -298,11 +313,20 @@ void NativeWindowViews::CloseImmediately() {
}
void NativeWindowViews::Focus(bool focus) {
if (focus)
if (focus) {
#if defined(OS_WIN)
window_->Activate();
else
#elif defined(USE_X11)
// The "Activate" implementation of Chromium is not reliable on Linux.
::Window window = GetAcceleratedWidget();
XDisplay* xdisplay = gfx::GetXDisplay();
SendClientEvent(xdisplay, window, "_NET_ACTIVE_WINDOW");
XMapRaised(xdisplay, window);
#endif
} else {
window_->Deactivate();
}
}
bool NativeWindowViews::IsFocused() {
return window_->IsActive();