diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbwindow.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp index 1e9a0f8..f0b9e32 100644 --- a/src/plugins/platforms/xcb/qxcbwindow.cpp +++ b/src/plugins/platforms/xcb/qxcbwindow.cpp @@ -213,6 +213,12 @@ QXcbWindow::QXcbWindow(QWidget *tlw) 1, &parentWindow)); } + + // set the PID to let the WM kill the application if unresponsive + long pid = getpid(); + Q_XCB_CALL(xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, m_window, + atom(QXcbAtom::_NET_WM_PID), XCB_ATOM_CARDINAL, 32, + 1, &pid)); } QXcbWindow::~QXcbWindow() |