X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a9a4f2295344414e2ee4e3ec27fa5292918dff27..0bcbf72bdc5b128f7387a6f92b2bc7e23d7603db:/src/osx/cocoa/combobox.mm

diff --git a/src/osx/cocoa/combobox.mm b/src/osx/cocoa/combobox.mm
index 2745d17dec..379027674c 100644
--- a/src/osx/cocoa/combobox.mm
+++ b/src/osx/cocoa/combobox.mm
@@ -14,6 +14,7 @@
 #if wxUSE_COMBOBOX
 
 #include "wx/combobox.h"
+#include "wx/evtloop.h"
 
 #ifndef WX_PRECOMP
     #include "wx/menu.h"
@@ -83,7 +84,14 @@
             // For some reason, wxComboBox::GetValue will not return the newly selected item 
             // while we're inside this callback, so use AddPendingEvent to make sure
             // GetValue() returns the right value.
+            wxEventLoop* const loop = (wxEventLoop*) wxEventLoopBase::GetActive();
+            if ( loop )
+                loop->OSXUseLowLevelWakeup(true);
+
             wxpeer->GetEventHandler()->AddPendingEvent( event );
+
+            if ( loop )
+                loop->OSXUseLowLevelWakeup(false);
         }
     }
 }
@@ -165,6 +173,18 @@ int wxNSComboBoxControl::FindString(const wxString& text) const
     return result;
 }
 
+void wxNSComboBoxControl::Popup()
+{
+    id ax = NSAccessibilityUnignoredDescendant(m_comboBox);
+    [ax accessibilitySetValue: [NSNumber numberWithBool: YES] forAttribute: NSAccessibilityExpandedAttribute];
+}
+
+void wxNSComboBoxControl::Dismiss()
+{
+    id ax = NSAccessibilityUnignoredDescendant(m_comboBox);
+    [ax accessibilitySetValue: [NSNumber numberWithBool: NO] forAttribute: NSAccessibilityExpandedAttribute];
+}
+
 wxWidgetImplType* wxWidgetImpl::CreateComboBox( wxComboBox* wxpeer, 
                                     wxWindowMac* WXUNUSED(parent), 
                                     wxWindowID WXUNUSED(id),