diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-12-14 14:15:34 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2018-01-24 14:39:16 +0000 |
| commit | cb142954c54b7a6e391950d9209b5cea9252092b (patch) | |
| tree | 9fc77260f10bf052af9a00345b99afd61f42a339 /src/plugins/platforms/xcb/qxcbscreen.cpp | |
| parent | b68dfa03489fac8518659d062dce903fb0d15799 (diff) | |
XCB: Implement native window dump for diaglib
Extract a helper function to determine the window title from QXcbConnection
and add an invokable function to the native interface that dumps the window
tree similar to existing functionality on Windows.
Change-Id: I5544d69ea2b801eb16d3b5b8d64021b3e567b0d8
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbscreen.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp index e3d9bc7a3d..49bf5181cc 100644 --- a/src/plugins/platforms/xcb/qxcbscreen.cpp +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp @@ -91,16 +91,8 @@ QXcbVirtualDesktop::QXcbVirtualDesktop(QXcbConnection *connection, xcb_screen_t if (reply && reply->format == 32 && reply->type == XCB_ATOM_WINDOW) { xcb_window_t windowManager = *((xcb_window_t *)xcb_get_property_value(reply.get())); - if (windowManager != XCB_WINDOW_NONE) { - auto windowManagerReply = Q_XCB_REPLY_UNCHECKED(xcb_get_property, xcb_connection(), - false, windowManager, - atom(QXcbAtom::_NET_WM_NAME), - atom(QXcbAtom::UTF8_STRING), 0, 1024); - if (windowManagerReply && windowManagerReply->format == 8 && windowManagerReply->type == atom(QXcbAtom::UTF8_STRING)) { - m_windowManagerName = QString::fromUtf8((const char *)xcb_get_property_value(windowManagerReply.get()), - xcb_get_property_value_length(windowManagerReply.get())); - } - } + if (windowManager != XCB_WINDOW_NONE) + m_windowManagerName = QXcbWindow::windowTitle(connection, windowManager); } const xcb_query_extension_reply_t *sync_reply = xcb_get_extension_data(xcb_connection(), &xcb_sync_id); |