diff options
| author | d3fault <d3fault@d3fault.net> | 2017-12-03 11:41:22 -0700 |
|---|---|---|
| committer | David Faure <david.faure@kdab.com> | 2018-01-09 13:21:21 +0000 |
| commit | 43f2d43e8f42446985fe7e5e56c85ebd2812d5ab (patch) | |
| tree | 40e36f748ffc1a10b5f12951b234360b3677fc99 /src/corelib/doc | |
| parent | f2b802f9232c078ec83a1cb71385efcef8db32db (diff) | |
Add doc explaining the gotcha when connecting a signal to qApp->exit
Change-Id: I981e4bfdf679bf755665748e9d3b389a94561e55
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Martin Smith <martin.smith@qt.io>
Diffstat (limited to 'src/corelib/doc')
| -rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp b/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp index 7d4d5f2a8d..aae2456bf1 100644 --- a/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp @@ -56,7 +56,7 @@ QApplication::sendEvent(mainWindow, &event); //! [1] QPushButton *quitButton = new QPushButton("Quit"); -connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit())); +connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()), Qt::QueuedConnection); //! [1] |