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-rw-r--r--toolkit/source/awt/vclxwindow.cxx48
-rw-r--r--vcl/source/window/window.cxx11
-rw-r--r--vcl/unx/gtk3/gtkframe.cxx10
3 files changed, 48 insertions, 21 deletions
diff --git a/toolkit/source/awt/vclxwindow.cxx b/toolkit/source/awt/vclxwindow.cxx
index 4649a146d6e7..dfc6ba8f7c00 100644
--- a/toolkit/source/awt/vclxwindow.cxx
+++ b/toolkit/source/awt/vclxwindow.cxx
@@ -326,14 +326,7 @@ VCLXWindow::VCLXWindow( bool _bWithDefaultProps )
VCLXWindow::~VCLXWindow()
{
- mpImpl.reset();
-
- if ( GetWindow() )
- {
- GetWindow()->RemoveEventListener( LINK( this, VCLXWindow, WindowEventListener ) );
- GetWindow()->SetWindowPeer( nullptr, nullptr );
- GetWindow()->SetAccessible( nullptr );
- }
+ assert(!mpImpl && "forgot to call dispose()");
}
@@ -379,7 +372,7 @@ void VCLXWindow::resumeVclEventListening( )
void VCLXWindow::notifyWindowRemoved( vcl::Window const & _rWindow )
{
- if ( mpImpl->getContainerListeners().getLength() )
+ if ( mpImpl && mpImpl->getContainerListeners().getLength() )
{
awt::VclContainerEvent aEvent;
aEvent.Source = *this;
@@ -904,19 +897,25 @@ void VCLXWindow::dispose( )
{
SolarMutexGuard aGuard;
- mpImpl->mxViewGraphics = nullptr;
+ if (!mpImpl)
+ return;
if ( mpImpl->mbDisposing )
return;
+ mpImpl->mxViewGraphics = nullptr;
+
mpImpl->mbDisposing = true;
mpImpl->disposing();
- if ( GetWindow() )
+ if ( auto pWindow = GetWindow() )
{
+ pWindow->RemoveEventListener( LINK( this, VCLXWindow, WindowEventListener ) );
+ pWindow->SetWindowPeer( nullptr, nullptr );
+ pWindow->SetAccessible( nullptr );
+
VclPtr<OutputDevice> pOutDev = GetOutputDevice();
- SetWindow( nullptr ); // so that handlers are logged off, if necessary (virtual)
SetOutputDevice( nullptr );
pOutDev.disposeAndClear();
}
@@ -934,22 +933,23 @@ void VCLXWindow::dispose( )
{
OSL_FAIL( "VCLXWindow::dispose: could not dispose the accessible context!" );
}
- mpImpl->mxAccessibleContext.clear();
- mpImpl->mbDisposing = false;
+ mpImpl.reset();
}
void VCLXWindow::addEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener )
{
SolarMutexGuard aGuard;
-
+ if (!mpImpl) // called during dispose by accessibility stuff
+ return;
mpImpl->getEventListeners().addInterface( rxListener );
}
void VCLXWindow::removeEventListener( const css::uno::Reference< css::lang::XEventListener >& rxListener )
{
SolarMutexGuard aGuard;
-
+ if (!mpImpl)
+ return;
mpImpl->getEventListeners().removeInterface( rxListener );
}
@@ -1036,6 +1036,9 @@ void VCLXWindow::removeWindowListener( const css::uno::Reference< css::awt::XWin
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
+
Reference< XWindowListener2 > xListener2( rxListener, UNO_QUERY );
if ( xListener2.is() )
mpImpl->getWindow2Listeners().removeInterface( xListener2 );
@@ -1052,6 +1055,8 @@ void VCLXWindow::addFocusListener( const css::uno::Reference< css::awt::XFocusLi
void VCLXWindow::removeFocusListener( const css::uno::Reference< css::awt::XFocusListener >& rxListener )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
mpImpl->getFocusListeners().removeInterface( rxListener );
}
@@ -1064,6 +1069,8 @@ void VCLXWindow::addKeyListener( const css::uno::Reference< css::awt::XKeyListen
void VCLXWindow::removeKeyListener( const css::uno::Reference< css::awt::XKeyListener >& rxListener )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
mpImpl->getKeyListeners().removeInterface( rxListener );
}
@@ -1076,6 +1083,8 @@ void VCLXWindow::addMouseListener( const css::uno::Reference< css::awt::XMouseLi
void VCLXWindow::removeMouseListener( const css::uno::Reference< css::awt::XMouseListener >& rxListener )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
mpImpl->getMouseListeners().removeInterface( rxListener );
}
@@ -1088,6 +1097,8 @@ void VCLXWindow::addMouseMotionListener( const css::uno::Reference< css::awt::XM
void VCLXWindow::removeMouseMotionListener( const css::uno::Reference< css::awt::XMouseMotionListener >& rxListener )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
mpImpl->getMouseMotionListeners().removeInterface( rxListener );
}
@@ -1100,6 +1111,8 @@ void VCLXWindow::addPaintListener( const css::uno::Reference< css::awt::XPaintLi
void VCLXWindow::removePaintListener( const css::uno::Reference< css::awt::XPaintListener >& rxListener )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
mpImpl->getPaintListeners().removeInterface( rxListener );
}
@@ -2298,6 +2311,9 @@ void SAL_CALL VCLXWindow::disposing( const css::lang::EventObject& _rSource )
{
SolarMutexGuard aGuard;
+ if (!mpImpl)
+ return;
+
// check if it comes from our AccessibleContext
uno::Reference< uno::XInterface > aAC( mpImpl->mxAccessibleContext, uno::UNO_QUERY );
uno::Reference< uno::XInterface > xSource( _rSource.Source, uno::UNO_QUERY );
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx
index 44f5438e3864..c0a9bf8b141b 100644
--- a/vcl/source/window/window.cxx
+++ b/vcl/source/window/window.cxx
@@ -547,6 +547,9 @@ void Window::dispose()
mpWindowImpl->mpFrameData = nullptr;
}
+ if (mpWindowImpl->mxWindowPeer)
+ mpWindowImpl->mxWindowPeer->dispose();
+
// should be the last statements
mpWindowImpl.reset();
@@ -3104,11 +3107,15 @@ const OUString& Window::GetHelpText() const
void Window::SetWindowPeer( Reference< css::awt::XWindowPeer > const & xPeer, VCLXWindow* pVCLXWindow )
{
- if (!mpWindowImpl)
+ if (!mpWindowImpl || mpWindowImpl->mbInDispose)
return;
// be safe against re-entrance: first clear the old ref, then assign the new one
- mpWindowImpl->mxWindowPeer.clear();
+ if (mpWindowImpl->mxWindowPeer)
+ {
+ mpWindowImpl->mxWindowPeer->dispose();
+ mpWindowImpl->mxWindowPeer.clear();
+ }
mpWindowImpl->mxWindowPeer = xPeer;
mpWindowImpl->mpVCLXWindow = pVCLXWindow;
diff --git a/vcl/unx/gtk3/gtkframe.cxx b/vcl/unx/gtk3/gtkframe.cxx
index c40a6b75b0e1..10fa515554f4 100644
--- a/vcl/unx/gtk3/gtkframe.cxx
+++ b/vcl/unx/gtk3/gtkframe.cxx
@@ -692,6 +692,13 @@ GtkSalFrame::~GtkSalFrame()
while (m_nGrabLevel)
removeGrabLevel();
+ {
+ SolarMutexGuard aGuard;
+
+ if(m_nWatcherId)
+ g_bus_unwatch_name(m_nWatcherId);
+ }
+
GtkWidget *pEventWidget = getMouseEventWidget();
for (auto handler_id : m_aMouseSignalIds)
g_signal_handler_disconnect(G_OBJECT(pEventWidget), handler_id);
@@ -706,9 +713,6 @@ GtkSalFrame::~GtkSalFrame()
{
SolarMutexGuard aGuard;
- if(m_nWatcherId)
- g_bus_unwatch_name(m_nWatcherId);
-
if( m_pWindow )
{
g_object_set_data( G_OBJECT( m_pWindow ), "SalFrame", nullptr );
generated by cgit (git 2.34.1) at 2024-07-11 13:08:17 +0000