support for file-type popup, compatible for 10.4+, solves #12429

[wxWidgets.git] / src / html / htmlctrl / webkit / webkit.mm

diff --git a/src/html/htmlctrl/webkit/webkit.mm b/src/html/htmlctrl/webkit/webkit.mm
index b577a122e525e55c531f49f57277292d2f47375b..9a79c6ab08c0314c409566c5d195f023edac2dd9 100644 (file)
--- a/src/html/htmlctrl/webkit/webkit.mm
+++ b/src/html/htmlctrl/webkit/webkit.mm
@@ -37,6 +37,8 @@
 
 #define DEBUG_WEBKIT_SIZING 0
 
+extern WXDLLEXPORT_DATA(const char) wxWebKitCtrlNameStr[] = "webkitctrl";
+
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
@@ -55,7 +57,7 @@ END_EVENT_TABLE()
 // Carbon Events handlers
 // ----------------------------------------------------------------------------
 
-// prototype for function in src/mac/carbon/toplevel.cpp
+// prototype for function in src/osx/carbon/nonownedwnd.cpp
 void SetupMouseEvent( wxMouseEvent &wxevent , wxMacCarbonEvent &cEvent );
 
 static const EventTypeSpec eventList[] =
@@ -682,7 +684,6 @@ wxString wxWebKitCtrl::RunScript(const wxString& javascript){
     id result = [[m_webView windowScriptObject] evaluateWebScript:(NSString*)wxNSStringWithWxString( javascript )];
 
     NSString* resultAsString;
-    wxString resultAsWxString = wxEmptyString;
     NSString* className = NSStringFromClass([result class]);
     if ([className isEqualToString:@"NSCFNumber"])
         resultAsString = [NSString stringWithFormat:@"%@", result];
@@ -697,10 +698,9 @@ wxString wxWebKitCtrl::RunScript(const wxString& javascript){
     else if ([className isEqualToString:@"WebScriptObject"])
         resultAsString = [result stringRepresentation];
     else
-        fprintf(stderr, "wxWebKitCtrl::RunScript - Unexpected return type: %s!\n", [className UTF8String]);
+        return wxString(); // This can happen, see e.g. #12361.
 
-    resultAsWxString = wxStringWithNSString( resultAsString );
-    return resultAsWxString;
+    return wxStringWithNSString( resultAsString );
 }
 
 void wxWebKitCtrl::OnSize(wxSizeEvent &event){