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Linux: Fix crashes on main window close (fixes issue #2831)

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Call DesktopWindowTreeHostPlatform::Close after destroying CEF's X11 window
so that objects owned by the WindowTreeHost (Compositor, X11Window, etc) are
properly cleaned up.
This commit is contained in:
Marshall Greenblatt 2020-01-27 17:02:13 -05:00
parent 492c6c6843
commit 9df4a54308
1 changed files with 4 additions and 0 deletions
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4
libcef/browser/native/window_x11.cc
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@ -161,6 +161,10 @@ void CefWindowX11::Close() {
ev.xclient.data.l[0] = gfx::GetAtom(kWMDeleteWindow); ev.xclient.data.l[0] = gfx::GetAtom(kWMDeleteWindow);
ev.xclient.data.l[1] = x11::CurrentTime; ev.xclient.data.l[1] = x11::CurrentTime;
XSendEvent(xdisplay_, xwindow_, false, NoEventMask, &ev); XSendEvent(xdisplay_, xwindow_, false, NoEventMask, &ev);
auto host = GetHost();
if (host)
host->Close();
} }
void CefWindowX11::Show() { void CefWindowX11::Show() {