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| author | Erik Verbruggen <erik.verbruggen@digia.com> | 2014-09-16 16:37:32 +0200 |
|---|---|---|
| committer | Tony Sarajärvi <tony.sarajarvi@digia.com> | 2014-09-16 22:42:50 +0200 |
| commit | e409eafe23c8f90a01ed198090c2d7df0d07e708 (patch) | |
| tree | d01609a7c1f70eb4b6298b013756d322f86ebc69 /src/plugins/printsupport/cups/qcupsprintersupport_p.h | |
| parent | bb3d2ca9f18071537888622310ca0cb7f587e61d (diff) | |
OSX: emit aboutToShow signal for top-level dock menu.
Qt sets a QCocoaMenuDelegate on every menu it creates in order to emit
the (OSX specific) aboutToShow signal. However, there are a few cases
where OSX will copy a menu without copying the delegate. One of those
cases is the dock: the result of -[NSApplication applicationDockMenu:]
is used to create a new menu, to which a few more items are copied.
This copy is then send back to the dock.
This patch invokes the delegate's -menuWillOpen: method when
-[NSApplication applicationDockMenu:] is called. Note that sub-menus
won't receive the call-back, because the dock doesn't tell the
application what happens after returning from applicationDockMenu:.
Task-number: QTBUG-39604
Change-Id: I0e06df371a3d77342ae4b7148041214e5c4579d7
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Diffstat (limited to 'src/plugins/printsupport/cups/qcupsprintersupport_p.h')
0 files changed, 0 insertions, 0 deletions