Bug 200123 – [GTK] Indistinguishable overloaded callback function inspectorViewDestroyed if RemoteWebInspectorProxyGtk.cpp and WebInspectorProxyGtk.cpp are in a unified build bundle

• Component: WebKitGTK
• Status: RESOLVED FIXED

[Fujii Hironori]

[GTK] Indistinguishable overloaded callback function inspectorViewDestroyed if RemoteWebInspectorProxyGtk.cpp and WebInspectorProxyGtk.cpp are in a unified build bundle

If UIProcess/gtk/RemoteWebInspectorProxyGtk.cpp and
UIProcess/gtk/WebInspectorProxyGtk.cpp are in a same unified build
bundle, the following compilation error occurs.

> In file included from ../DependenciesGTK/Root/include/glib-2.0/gobject/gobject.h:28,
>                  from ../DependenciesGTK/Root/include/glib-2.0/gobject/gbinding.h:29,
>                  from ../DependenciesGTK/Root/include/glib-2.0/glib-object.h:23,
>                  from ../DependenciesGTK/Root/include/glib-2.0/gio/gioenums.h:28,
>                  from ../DependenciesGTK/Root/include/glib-2.0/gio/giotypes.h:28,
>                  from ../DependenciesGTK/Root/include/glib-2.0/gio/gio.h:26,
>                  from ../DependenciesGTK/Root/include/gtk-3.0/gdk/gdkapplaunchcontext.h:28,
>                  from ../DependenciesGTK/Root/include/gtk-3.0/gdk/gdk.h:32,
>                  from ../DependenciesGTK/Root/include/gtk-3.0/gtk/gtk.h:30,
>                  from ../../Source/WebKit/UIProcess/gtk/GestureController.cpp:30,
>                  from DerivedSources/WebKit/unified-sources/UnifiedSource-88d1702b-26.cpp:1:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp: In member function ‘WebKit::WebPageProxy* WebKit::WebInspectorProxy::platformCreateFrontendPage()’:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp:157:50: error: overloaded function with no contextual type information
>      g_signal_connect(m_inspectorView, "destroy", G_CALLBACK(inspectorViewDestroyed), this);
>                                                   ^~~~~~~~~~
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp: In member function ‘void WebKit::WebInspectorProxy::platformCloseFrontendPageAndWindow()’:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp:279:109: error: overloaded function with no contextual type information
>          g_signal_handlers_disconnect_by_func(m_inspectorView, reinterpret_cast<void*>(inspectorViewDestroyed), this);
>                                                                                                              ^
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp: In member function ‘void WebKit::WebInspectorProxy::platformDetach()’:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp:423:109: error: overloaded function with no contextual type information
>          g_signal_handlers_disconnect_by_func(m_inspectorView, reinterpret_cast<void*>(inspectorViewDestroyed), this);
>                                                                                                              ^
> In file included from DerivedSources/WebKit/unified-sources/UnifiedSource-88d1702b-26.cpp:9:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp: At global scope:
> ../../Source/WebKit/UIProcess/gtk/WebInspectorProxyGtk.cpp:53:13: warning: ‘void WebKit::inspectorViewDestroyed(GtkWidget*, gpointer)’ defined but not used [-Wunused-function]
>  static void inspectorViewDestroyed(GtkWidget*, gpointer userData)
>              ^~~~~~~~~~~~~~~~~~~~~~

[Fujii Hironori]

Created attachment 374886 [details]
Patch

[Fujii Hironori]

Comment on attachment 374886 [details]
Patch

Clearing flags on attachment: 374886

Committed r247852: <https://trac.webkit.org/changeset/247852>

[Fujii Hironori]

All reviewed patches have been landed.  Closing bug.