Minor changes, just trim trailing spaces in webview code.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71034 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/webview_webkit.h

@@ -110,7 +110,7 @@ public:
     virtual void ClearSelection();
 
     virtual void RunScript(const wxString& javascript);
-    
+
     //Virtual Filesystem Support
     virtual void RegisterHandler(wxSharedPtr<wxWebViewHandler> handler);
     virtual wxVector<wxSharedPtr<wxWebViewHandler> > GetHandlers() { return m_handlerList; }

include/wx/gtk/webviewhistoryitem_webkit.h

@@ -17,7 +17,7 @@
 class WXDLLIMPEXP_WEBVIEW wxWebViewHistoryItem
 {
 public:
-    wxWebViewHistoryItem(const wxString& url, const wxString& title) : 
+    wxWebViewHistoryItem(const wxString& url, const wxString& title) :
                      m_url(url), m_title(title) {}
     wxString GetUrl() { return m_url; }
     wxString GetTitle() { return m_title; }

include/wx/msw/webview_ie.h

@@ -200,7 +200,7 @@ public:
 
     virtual HRESULT wxSTDCALL GetHostInfo(DOCHOSTUIINFO *pInfo) = 0;
 
-    virtual HRESULT wxSTDCALL ShowUI(DWORD dwID, 
+    virtual HRESULT wxSTDCALL ShowUI(DWORD dwID,
                                      IOleInPlaceActiveObject *pActiveObject,
                                      IOleCommandTarget *pCommandTarget,
                                      IOleInPlaceFrame *pFrame,
@@ -209,7 +209,7 @@ public:
     virtual HRESULT wxSTDCALL HideUI(void) = 0;
 
     virtual HRESULT wxSTDCALL UpdateUI(void) = 0;
-    
+
     virtual HRESULT wxSTDCALL EnableModeless(BOOL fEnable) = 0;
 
     virtual HRESULT wxSTDCALL OnDocWindowActivate(BOOL fActivate) = 0;
@@ -220,11 +220,11 @@ public:
                                            IOleInPlaceUIWindow *pUIWindow,
                                            BOOL fRameWindow) = 0;
 
-    virtual HRESULT wxSTDCALL TranslateAccelerator(LPMSG lpMsg, 
+    virtual HRESULT wxSTDCALL TranslateAccelerator(LPMSG lpMsg,
                                                    const GUID *pguidCmdGroup,
                                                    DWORD nCmdID) = 0;
 
-    virtual HRESULT wxSTDCALL GetOptionKeyPath(LPOLESTR *pchKey, 
+    virtual HRESULT wxSTDCALL GetOptionKeyPath(LPOLESTR *pchKey,
                                                DWORD dw) = 0;
 
     virtual HRESULT wxSTDCALL GetDropTarget(IDropTarget *pDropTarget,
@@ -468,7 +468,7 @@ public:
     virtual HRESULT wxSTDCALL ShowContextMenu(DWORD dwID, POINT *ppt,
                                               IUnknown *pcmdtReserved,
                                               IDispatch *pdispReserved);
-    
+
     virtual HRESULT wxSTDCALL GetHostInfo(DOCHOSTUIINFO *pInfo);
 
     virtual HRESULT wxSTDCALL ShowUI(DWORD dwID,
@@ -495,7 +495,7 @@ public:
                                                    const GUID *pguidCmdGroup,
                                                    DWORD nCmdID);
 
-    virtual HRESULT wxSTDCALL GetOptionKeyPath(LPOLESTR *pchKey, 
+    virtual HRESULT wxSTDCALL GetOptionKeyPath(LPOLESTR *pchKey,
                                                DWORD dw);
 
     virtual HRESULT wxSTDCALL GetDropTarget(IDropTarget *pDropTarget,

include/wx/msw/webviewhistoryitem_ie.h

@@ -17,7 +17,7 @@
 class WXDLLIMPEXP_WEBVIEW wxWebViewHistoryItem
 {
 public:
-    wxWebViewHistoryItem(const wxString& url, const wxString& title) : 
+    wxWebViewHistoryItem(const wxString& url, const wxString& title) :
                      m_url(url), m_title(title) {}
     wxString GetUrl() { return m_url; }
     wxString GetTitle() { return m_title; }

include/wx/osx/webview_webkit.h

@@ -74,14 +74,14 @@ public:
     virtual bool CanSetZoomType(wxWebViewZoomType type) const;
 
     virtual bool IsBusy() const { return m_busy; }
-    
+
     //History functions
     virtual void ClearHistory();
     virtual void EnableHistory(bool enable = true);
     virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetBackwardHistory();
     virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetForwardHistory();
     virtual void LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item);
-    
+
     //Undo / redo functionality
     virtual bool CanUndo() const;
     virtual bool CanRedo() const;
@@ -95,11 +95,11 @@ public:
     virtual void Cut();
     virtual void Copy();
     virtual void Paste();
-    
+
     //Editing functions
     virtual void SetEditable(bool enable = true);
     virtual bool IsEditable() const;
-    
+
     //Selection
     virtual void DeleteSelection();
     virtual bool HasSelection() const;
@@ -107,9 +107,9 @@ public:
     virtual wxString GetSelectedText() const;
     virtual wxString GetSelectedSource() const;
     virtual void ClearSelection();
-    
+
     void RunScript(const wxString& javascript);
-    
+
     //Virtual Filesystem Support
     virtual void RegisterHandler(wxSharedPtr<wxWebViewHandler> handler);
 
@@ -158,6 +158,6 @@ private:
     //TODO: look into using DECLARE_WXCOCOA_OBJC_CLASS rather than this.
 };
 
-#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT 
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT
 
 #endif // _WX_WEBKIT_H_

include/wx/osx/webviewhistoryitem_webkit.h

@@ -30,6 +30,6 @@ private:
     struct objc_object *m_histItem;
 };
 
-#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT 
+#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_WEBKIT
 
 #endif // _WX_OSX_WEBVIEWHISTORYITEM_H_

include/wx/webview.h

@@ -65,7 +65,7 @@ enum wxWebViewReloadFlags
 {
     //Default, may access cache
     wxWEB_VIEW_RELOAD_DEFAULT,
-    wxWEB_VIEW_RELOAD_NO_CACHE 
+    wxWEB_VIEW_RELOAD_NO_CACHE
 };
 
 enum wxWebViewBackend

include/wx/webviewarchivehandler.h

@@ -20,7 +20,7 @@ class wxFileSystem;
 #include "wx/webview.h"
 
 //Loads from uris such as scheme:///C:/example/example.html or archives such as
-//scheme:///C:/example/example.zip;protocol=zip/example.html 
+//scheme:///C:/example/example.zip;protocol=zip/example.html
 
 class WXDLLIMPEXP_WEBVIEW wxWebViewArchiveHandler : public wxWebViewHandler
 {

interface/wx/webview.h

@@ -23,18 +23,18 @@ enum wxWebViewZoom
 */
 enum wxWebViewZoomType
 {
-    /** 
+    /**
-        The entire layout scales when zooming, including images 
+        The entire layout scales when zooming, including images
     */
     wxWEB_VIEW_ZOOM_TYPE_LAYOUT,
-    /** 
+    /**
         Only the text changes in size when zooming, images and other layout
-        elements retain their initial size 
+        elements retain their initial size
     */
     wxWEB_VIEW_ZOOM_TYPE_TEXT
 };
 
-/** 
+/**
     Types of errors that can cause navigation to fail
 */
 enum wxWebViewNavigationError
@@ -58,18 +58,17 @@ enum wxWebViewNavigationError
     wxWEB_NAV_ERR_OTHER
 };
 
-/** 
+/**
-    Type of refresh 
+    Type of refresh
 */
 enum wxWebViewReloadFlags
 {
     /** Default reload, will access cache */
     wxWEB_VIEW_RELOAD_DEFAULT,
     /** Reload the current view without accessing the cache */
-    wxWEB_VIEW_RELOAD_NO_CACHE 
+    wxWEB_VIEW_RELOAD_NO_CACHE
 };
 
-
 /**
  * List of available backends for wxWebView
  */
@@ -88,14 +87,14 @@ enum wxWebViewBackend
 
 /**
     @class wxWebViewHistoryItem
-  
+
     A simple class that contains the URL and title of an element of the history
-    of a wxWebView. 
+    of a wxWebView.
-   
+
     @since 2.9.3
     @library{wxwebview}
     @category{webview}
-    
+
     @see wxWebView
  */
 class wxWebViewHistoryItem
@@ -105,12 +104,12 @@ public:
         Construtor.
     */
     wxWebViewHistoryItem(const wxString& url, const wxString& title);
-    
+
     /**
         @return The url of the page.
     */
     wxString GetUrl();
-    
+
     /**
         @return The title of the page.
     */
@@ -119,14 +118,14 @@ public:
 
 /**
     @class wxWebViewHandler
-  
+
-    The base class for handling custom schemes in wxWebView, for example to 
+    The base class for handling custom schemes in wxWebView, for example to
     allow virtual file system support.
-   
+
     @since 2.9.3
     @library{wxwebview}
     @category{webview}
-    
+
     @see wxWebView
  */
 class wxWebViewHandler
@@ -140,7 +139,7 @@ public:
 
     /**
         @return A pointer to the file represented by @c uri.
-    */  
+    */
     virtual wxFSFile* GetFile(const wxString &uri) = 0;
 
     /**
@@ -151,68 +150,68 @@ public:
 
 /**
     @class wxWebView
-  
+
     This control may be used to render web (HTML / CSS / javascript) documents.
-    It is designed to allow the creation of multiple backends for each port, 
+    It is designed to allow the creation of multiple backends for each port,
     although currently just one is available. It differs from wxHtmlWindow in
     that each backend is actually a full rendering engine, Trident on MSW and
     Webkit on OSX and GTK. This allows the correct viewing complex pages with
-    javascript and css. 
+    javascript and css.
-    
+
     @section descriptions Backend Descriptions
-    
+
     @par wxWEB_VIEW_BACKEND_IE (MSW)
-    
+
     The IE backend uses Microsoft's Trident rendering engine, specifically the
     version used by the locally installed copy of Internet Explorer. As such it
-    is only available for the MSW port. By default recent versions of the 
+    is only available for the MSW port. By default recent versions of the
     <a href="http://msdn.microsoft.com/en-us/library/aa752085%28v=VS.85%29.aspx">WebBrowser</a>
     control, which this backend uses, emulate Internet Explorer 7. This can be
-    changed with a registry setting, see 
+    changed with a registry setting, see
     <a href="http://msdn.microsoft.com/en-us/library/ee330730%28v=vs.85%29.aspx#browser_emulation">
     this</a> article for more information. This backend has full support for
     custom schemes and virtual file systems.
-    
+
     @par wxWEB_VIEW_WEBKIT (GTK)
-    
+
-    Under GTK the WebKit backend uses 
+    Under GTK the WebKit backend uses
     <a href="http://webkitgtk.org/">WebKitGTK+</a>. The current minimum version
     required is 1.3.1 which ships by default with Ubuntu Natty and Debian
-    Wheezy and has the package name libwebkitgtk-dev. Custom schemes and 
+    Wheezy and has the package name libwebkitgtk-dev. Custom schemes and
     virtual files systems are supported under this backend, however embedded
     resources such as images and stylesheets are currently loaded using the
     data:// scheme.
-    
+
     @par wxWEB_VIEW_WEBKIT (OSX)
-    
+
-    The OSX WebKit backend uses Apple's 
+    The OSX WebKit backend uses Apple's
     <a href="http://developer.apple.com/library/mac/#documentation/Cocoa/Reference/WebKit/Classes/WebView_Class/Reference/Reference.html#//apple_ref/doc/uid/20001903">WebView</a>
     class. This backend has full support for custom schemes and virtual file
     systems.
 
     @section async Asynchronous Notifications
-    
+
     Many of the methods in wxWebView are asynchronous, i.e. they return
     immediately and perform their work in the background. This includes
-    functions such as LoadUrl() and Reload(). To receive notification of the 
+    functions such as LoadUrl() and Reload(). To receive notification of the
     progress and completion of these functions you need to handle the events
     that are provided. Specifically @c wxEVT_COMMAND_WEB_VIEW_LOADED notifies
-    when the page or a sub-frame has finished loading and 
+    when the page or a sub-frame has finished loading and
     @c wxEVT_COMMAND_WEB_VIEW_ERROR notifies that an error has occurred.
-    
+
     @section vfs Virtual File Systems and Custom Schemes
-    
+
     wxWebView supports the registering of custom scheme handlers, for example
-    @c file or @c http. To do this create a new class which inherits from 
+    @c file or @c http. To do this create a new class which inherits from
-    wxWebViewHandler, where wxWebHandler::GetFile() returns a pointer to a 
+    wxWebViewHandler, where wxWebHandler::GetFile() returns a pointer to a
     wxFSFile which represents the given url. You can then register your handler
     with RegisterHandler() it will be called for all pages and resources.
-    
+
     wxWebFileHandler is provided to allow the navigation of pages inside a zip
-    archive. It overrides the @c file scheme and provides support for the 
+    archive. It overrides the @c file scheme and provides support for the
-    standard @c file syntax as well as paths to archives of the form 
+    standard @c file syntax as well as paths to archives of the form
     @c file:///C:/example/docs.zip;protocol=zip/main.htm
-  
+
     @beginEventEmissionTable{wxWebViewEvent}
     @event{EVT_WEB_VIEW_NAVIGATING(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_NAVIGATING event, generated before trying
@@ -226,7 +225,7 @@ public:
        will be generated per frame.
     @event{EVT_WEB_VIEW_LOADED(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_LOADED event generated when the document
-       is fully loaded and displayed. Note that if the displayed HTML document has 
+       is fully loaded and displayed. Note that if the displayed HTML document has
        several frames, one such event will be generated per frame.
     @event{EVT_WEB_VIEW_ERROR(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_ERROR event generated when a navigation
@@ -236,13 +235,13 @@ public:
        precise error message/code.
     @event{EVT_WEB_VIEW_NEWWINDOW(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_NEWWINDOW event, generated when a new
-       window is created. You must handle this event if you want anything to 
+       window is created. You must handle this event if you want anything to
        happen, for example to load the page in a new window or tab.
     @event{EVT_WEB_VIEW_TITLE_CHANGED(id, func)}
-       Process a @c wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED event, generated when 
+       Process a @c wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED event, generated when
        the page title changes. Use GetString to get the title.
     @endEventTable
-   
+
     @since 2.9.3
     @library{wxwebview}
     @category{ctrl,webview}
@@ -311,12 +310,12 @@ public:
                 shown.
     */
     virtual wxString GetPageSource() const = 0;
-    
+
     /**
         Get the text of the current page.
     */
     virtual wxString GetPageText() const = 0;
-    
+
     /**
         Returns whether the web control is currently busy (e.g. loading a page).
     */
@@ -341,7 +340,7 @@ public:
         displayed page.
     */
     virtual void Print() = 0;
-    
+
     /**
         Registers a custom scheme handler.
         @param handler A shared pointer to a wxWebHandler.
@@ -353,12 +352,12 @@ public:
         @param flags A bit array that may optionally contain reload options.
     */
     virtual void Reload(wxWebViewReloadFlags flags = wxWEB_VIEW_RELOAD_DEFAULT) = 0;
-    
+
     /**
-        Runs the given javascript code. 
+        Runs the given javascript code.
     */
     virtual void RunScript(const wxString& javascript) = 0;
-    
+
     /**
         Set the editable property of the web control. Enabling allows the user
         to edit the page even if the @c contenteditable attribute is not set.
@@ -395,27 +394,27 @@ public:
 
     /**
         Returns @true if the current selection can be copied.
-        
+
         @note This always returns @c true on the OSX WebKit backend.
     */
     virtual bool CanCopy() const = 0;
 
     /**
         Returns @true if the current selection can be cut.
-        
+
          @note This always returns @c true on the OSX WebKit backend.
     */
     virtual bool CanCut() const = 0;
 
     /**
         Returns @true if data can be pasted.
-        
+
         @note This always returns @c true on the OSX WebKit backend.
     */
     virtual bool CanPaste() const = 0;
 
     /**
-        Copies the current selection. 
+        Copies the current selection.
     */
     virtual void Copy() = 0;
 
@@ -433,13 +432,13 @@ public:
         @name History
     */
 
-    /** 
+    /**
         Returns @true if it is possible to navigate backward in the history of
         visited pages.
     */
     virtual bool CanGoBack() const = 0;
 
-    /** 
+    /**
         Returns @true if it is possible to navigate forward in the history of
         visited pages.
     */
@@ -462,13 +461,13 @@ public:
     virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetBackwardHistory() = 0;
 
     /**
-        Returns a list of items in the forward history. The first item in the 
+        Returns a list of items in the forward history. The first item in the
-        vector is the next item in the history with respect to the curently 
+        vector is the next item in the history with respect to the curently
         loaded page.
     */
     virtual wxVector<wxSharedPtr<wxWebViewHistoryItem> > GetForwardHistory() = 0;
 
-    /** 
+    /**
         Navigate back in the history of visited pages.
         Only valid if CanGoBack() returns true.
     */
@@ -481,31 +480,31 @@ public:
     virtual void GoForward() = 0;
 
     /**
-        Loads a history item. 
+        Loads a history item.
     */
     virtual void LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item) = 0;
-    
+
     /**
         @name Selection
     */
-    
+
     /**
-        Clears the current selection. 
+        Clears the current selection.
     */
     virtual void ClearSelection() = 0;
-    
+
     /**
         Deletes the current selection. Note that for @c wxWEB_VIEW_BACKEND_WEBKIT
-        the selection must be editable, either through SetEditable or the 
+        the selection must be editable, either through SetEditable or the
         correct HTML attribute.
     */
     virtual void DeleteSelection() = 0;
-    
+
     /**
         Returns the currently selected source, if any.
     */
     virtual wxString GetSelectedSource() const = 0;
-    
+
     /**
         Returns the currently selected text, if any.
     */
@@ -591,7 +590,7 @@ public:
 /**
     @class wxWebViewEvent
 
-    A navigation  event holds information about events associated with 
+    A navigation  event holds information about events associated with
     wxWebView objects.
 
     @beginEventEmissionTable{wxWebViewEvent}
@@ -607,7 +606,7 @@ public:
        will be generated per frame.
     @event{EVT_WEB_VIEW_LOADED(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_LOADED event generated when the document
-       is fully loaded and displayed. Note that if the displayed HTML document has 
+       is fully loaded and displayed. Note that if the displayed HTML document has
        several frames, one such event will be generated per frame.
     @event{EVT_WEB_VIEW_ERROR(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_ERROR event generated when a navigation
@@ -617,13 +616,13 @@ public:
        precise error message/code.
     @event{EVT_WEB_VIEW_NEWWINDOW(id, func)}
        Process a @c wxEVT_COMMAND_WEB_VIEW_NEWWINDOW event, generated when a new
-       window is created. You must handle this event if you want anything to 
+       window is created. You must handle this event if you want anything to
        happen, for example to load the page in a new window or tab.
     @event{EVT_WEB_VIEW_TITLE_CHANGED(id, func)}
-       Process a @c wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED event, generated when 
+       Process a @c wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED event, generated when
        the page title changes. Use GetString to get the title.
     @endEventTable
-    
+
     @since 2.9.3
     @library{wxwebview}
     @category{events,webview}

interface/wx/webviewarchivehandler.h

@@ -8,17 +8,17 @@
 
 /**
     @class wxWebViewArchiveHandler
-  
+
-    A custom handler for the file scheme which also supports loading from 
+    A custom handler for the file scheme which also supports loading from
-    archives. The syntax for wxWebViewArchiveHandler differs from virtual file 
+    archives. The syntax for wxWebViewArchiveHandler differs from virtual file
     systems in the rest of wxWidgets by using a syntax such as
     <code> scheme:///C:/example/docs.zip;protocol=zip/main.htm </code>
-    Currently the only supported protocol is @c zip. 
+    Currently the only supported protocol is @c zip.
-   
+
     @since 2.9.3
     @library{wxwebview}
     @category{webview}
-    
+
     @see wxWebView, wxWebViewHandler
  */
 class wxWebViewArchiveHandler : public wxWebViewHandler

src/gtk/webview_webkit.cpp

@@ -28,7 +28,7 @@ extern "C"
 {
 
 static void
-wxgtk_webview_webkit_load_status(GtkWidget* widget, 
+wxgtk_webview_webkit_load_status(GtkWidget* widget,
                                  GParamSpec*,
                                  wxWebViewWebKit *webKitCtrl)
 {
@@ -88,7 +88,7 @@ wxgtk_webview_webkit_navigation(WebKitWebView *,
     if(webKitCtrl->m_guard)
     {
         webKitCtrl->m_guard = false;
-        //We set this to make sure that we don't try to load the page again from 
+        //We set this to make sure that we don't try to load the page again from
         //the resource request callback
         webKitCtrl->m_vfsurl = webkit_network_request_get_uri(request);
         webkit_web_policy_decision_use(policy_decision);
@@ -128,7 +128,7 @@ wxgtk_webview_webkit_navigation(WebKitWebView *,
                 handler = (*it);
             }
         }
-        //If we found a handler we can then use it to load the file directly 
+        //If we found a handler we can then use it to load the file directly
         //ourselves
         if(handler)
         {
@@ -337,10 +337,10 @@ wxgtk_webview_webkit_resource_req(WebKitWebView *,
                                   wxWebViewWebKit *webKitCtrl)
 {
     wxString uri = webkit_network_request_get_uri(request);
-    
+
     wxSharedPtr<wxWebViewHandler> handler;
     wxVector<wxSharedPtr<wxWebViewHandler> > hanlders = webKitCtrl->GetHandlers();
-    
+
     //We are not vetoed so see if we match one of the additional handlers
     for(wxVector<wxSharedPtr<wxWebViewHandler> >::iterator it = hanlders.begin();
         it != hanlders.end(); ++it)
@@ -350,7 +350,7 @@ wxgtk_webview_webkit_resource_req(WebKitWebView *,
             handler = (*it);
         }
     }
-    //If we found a handler we can then use it to load the file directly 
+    //If we found a handler we can then use it to load the file directly
     //ourselves
     if(handler)
     {
@@ -373,7 +373,7 @@ wxgtk_webview_webkit_resource_req(WebKitWebView *,
             //Then we can redirect the call
             webkit_network_request_set_uri(request, path.utf8_str());
         }
-        
+
     }
 }
 
@@ -414,7 +414,7 @@ bool wxWebViewWebKit::Create(wxWindow *parent,
     g_signal_connect_after(m_web_view, "navigation-policy-decision-requested",
                            G_CALLBACK(wxgtk_webview_webkit_navigation),
                            this);
-    g_signal_connect_after(m_web_view, "load-error", 
+    g_signal_connect_after(m_web_view, "load-error",
                            G_CALLBACK(wxgtk_webview_webkit_error),
                            this);
 
@@ -555,10 +555,10 @@ void wxWebViewWebKit::EnableHistory(bool enable)
 
 wxVector<wxSharedPtr<wxWebViewHistoryItem> > wxWebViewWebKit::GetBackwardHistory()
 {
-    wxVector<wxSharedPtr<wxWebViewHistoryItem> > backhist; 
+    wxVector<wxSharedPtr<wxWebViewHistoryItem> > backhist;
     WebKitWebBackForwardList* history;
     history = webkit_web_view_get_back_forward_list(m_web_view);
-    GList* list = webkit_web_back_forward_list_get_back_list_with_limit(history, 
+    GList* list = webkit_web_back_forward_list_get_back_list_with_limit(history,
                                                                         m_historyLimit);
     //We need to iterate in reverse to get the order we desire
     for(int i = g_list_length(list) - 1; i >= 0 ; i--)
@@ -576,10 +576,10 @@ wxVector<wxSharedPtr<wxWebViewHistoryItem> > wxWebViewWebKit::GetBackwardHistory
 
 wxVector<wxSharedPtr<wxWebViewHistoryItem> > wxWebViewWebKit::GetForwardHistory()
 {
-    wxVector<wxSharedPtr<wxWebViewHistoryItem> > forwardhist; 
+    wxVector<wxSharedPtr<wxWebViewHistoryItem> > forwardhist;
     WebKitWebBackForwardList* history;
     history = webkit_web_view_get_back_forward_list(m_web_view);
-    GList* list = webkit_web_back_forward_list_get_forward_list_with_limit(history, 
+    GList* list = webkit_web_back_forward_list_get_forward_list_with_limit(history,
                                                                            m_historyLimit);
     for(guint i = 0; i < g_list_length(list); i++)
     {
@@ -599,7 +599,7 @@ void wxWebViewWebKit::LoadHistoryItem(wxSharedPtr<wxWebViewHistoryItem> item)
     WebKitWebHistoryItem* gtkitem = (WebKitWebHistoryItem*)item->m_histItem;
     if(gtkitem)
     {
-        webkit_web_view_go_to_back_forward_item(m_web_view, 
+        webkit_web_view_go_to_back_forward_item(m_web_view,
                                                 WEBKIT_WEB_HISTORY_ITEM(gtkitem));
     }
 }
@@ -839,7 +839,7 @@ void wxWebViewWebKit::SelectAll()
 
 wxString wxWebViewWebKit::GetSelectedText() const
 {
-    WebKitDOMDocument* doc; 
+    WebKitDOMDocument* doc;
     WebKitDOMDOMWindow* win;
     WebKitDOMDOMSelection* sel;
     WebKitDOMRange* range;
@@ -847,15 +847,15 @@ wxString wxWebViewWebKit::GetSelectedText() const
     doc = webkit_web_view_get_dom_document(m_web_view);
     win = webkit_dom_document_get_default_view(WEBKIT_DOM_DOCUMENT(doc));
     sel = webkit_dom_dom_window_get_selection(WEBKIT_DOM_DOM_WINDOW(win));
-    range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel), 
+    range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel),
                                                   0, NULL);
-    return wxString(webkit_dom_range_get_text(WEBKIT_DOM_RANGE(range)), 
+    return wxString(webkit_dom_range_get_text(WEBKIT_DOM_RANGE(range)),
                     wxConvUTF8);
 }
 
 wxString wxWebViewWebKit::GetSelectedSource() const
 {
-    WebKitDOMDocument* doc; 
+    WebKitDOMDocument* doc;
     WebKitDOMDOMWindow* win;
     WebKitDOMDOMSelection* sel;
     WebKitDOMRange* range;
@@ -866,7 +866,7 @@ wxString wxWebViewWebKit::GetSelectedSource() const
     doc = webkit_web_view_get_dom_document(m_web_view);
     win = webkit_dom_document_get_default_view(WEBKIT_DOM_DOCUMENT(doc));
     sel = webkit_dom_dom_window_get_selection(WEBKIT_DOM_DOM_WINDOW(win));
-    range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel), 
+    range = webkit_dom_dom_selection_get_range_at(WEBKIT_DOM_DOM_SELECTION(sel),
                                                   0, NULL);
     div = webkit_dom_document_create_element(WEBKIT_DOM_DOCUMENT(doc), "div", NULL);
 
@@ -874,13 +874,13 @@ wxString wxWebViewWebKit::GetSelectedSource() const
     webkit_dom_node_append_child(&div->parent_instance, &clone->parent_instance, NULL);
     html = (WebKitDOMHTMLElement*)div;
 
-    return wxString(webkit_dom_html_element_get_inner_html(WEBKIT_DOM_HTML_ELEMENT(html)), 
+    return wxString(webkit_dom_html_element_get_inner_html(WEBKIT_DOM_HTML_ELEMENT(html)),
                     wxConvUTF8);
 }
 
 void wxWebViewWebKit::ClearSelection()
 {
-    WebKitDOMDocument* doc; 
+    WebKitDOMDocument* doc;
     WebKitDOMDOMWindow* win;
     WebKitDOMDOMSelection* sel;
 
@@ -893,18 +893,18 @@ void wxWebViewWebKit::ClearSelection()
 
 wxString wxWebViewWebKit::GetPageText() const
 {
-    WebKitDOMDocument* doc; 
+    WebKitDOMDocument* doc;
     WebKitDOMHTMLElement* body;
 
     doc = webkit_web_view_get_dom_document(m_web_view);
     body = webkit_dom_document_get_body(WEBKIT_DOM_DOCUMENT(doc));
-    return wxString(webkit_dom_html_element_get_inner_text(WEBKIT_DOM_HTML_ELEMENT(body)), 
+    return wxString(webkit_dom_html_element_get_inner_text(WEBKIT_DOM_HTML_ELEMENT(body)),
                     wxConvUTF8);
 }
 
 void wxWebViewWebKit::RunScript(const wxString& javascript)
 {
-    webkit_web_view_execute_script(m_web_view, 
+    webkit_web_view_execute_script(m_web_view,
                                    javascript.mb_str(wxConvUTF8));
 }
 

src/msw/webview_ie.cpp

@@ -560,6 +560,7 @@ bool wxWebViewIE::CanCopy() const
 {
     return CanExecCommand("Copy");
 }
+
 bool wxWebViewIE::CanPaste() const
 {
     return CanExecCommand("Paste");
@@ -584,6 +585,7 @@ bool wxWebViewIE::CanUndo() const
 {
     return CanExecCommand("Undo");
 }
+
 bool wxWebViewIE::CanRedo() const
 {
     return CanExecCommand("Redo");
@@ -892,8 +894,8 @@ bool wxWebViewIE::EnableControlFeature(long flag, bool enable)
 #if wxUSE_DYNLIB_CLASS
 
     wxDynamicLibrary urlMon(wxT("urlmon.dll"));
-    if( urlMon.IsLoaded() && 
+    if( urlMon.IsLoaded() &&
-        urlMon.HasSymbol("CoInternetSetFeatureEnabled") && 
+        urlMon.HasSymbol("CoInternetSetFeatureEnabled") &&
         urlMon.HasSymbol("CoInternetIsFeatureEnabled"))
     {
         typedef HRESULT (WINAPI *CoInternetSetFeatureEnabled_t)(DWORD, DWORD, BOOL);
@@ -1296,7 +1298,7 @@ STDMETHODIMP ClassFactory::LockServer(BOOL fLock)
     return S_OK;
 }
 
-wxIEContainer::wxIEContainer(wxWindow *parent, REFIID iid, IUnknown *pUnk, 
+wxIEContainer::wxIEContainer(wxWindow *parent, REFIID iid, IUnknown *pUnk,
                              DocHostUIHandler* uiHandler) :
     wxActiveXContainer(parent,iid,pUnk)
 {
@@ -1307,7 +1309,7 @@ wxIEContainer::~wxIEContainer()
 {
 }
 
-bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface, 
+bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface,
                                              const char *&desc)
 {
     if (m_uiHandler && IsEqualIID(iid, wxIID_IDocHostUIHandler))
@@ -1319,8 +1321,8 @@ bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface,
     return false;
 }
 
-HRESULT DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt, 
+HRESULT DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt,
-                                          IUnknown *pcmdtReserved, 
+                                          IUnknown *pcmdtReserved,
                                           IDispatch *pdispReserved)
 {
     wxUnusedVar(dwID);
@@ -1332,13 +1334,13 @@ HRESULT DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt,
 
 HRESULT DocHostUIHandler::GetHostInfo(DOCHOSTUIINFO *pInfo)
 {
-    //don't show 3d border and ebales themes.
+    //don't show 3d border and enable themes.
     pInfo->dwFlags = pInfo->dwFlags | DOCHOSTUIFLAG_NO3DBORDER | DOCHOSTUIFLAG_THEME;
     return S_OK;
 }
 
 HRESULT DocHostUIHandler::ShowUI(DWORD dwID,
-                                 IOleInPlaceActiveObject *pActiveObject, 
+                                 IOleInPlaceActiveObject *pActiveObject,
                                  IOleCommandTarget *pCommandTarget,
                                  IOleInPlaceFrame *pFrame,
                                  IOleInPlaceUIWindow *pDoc)
@@ -1379,7 +1381,7 @@ HRESULT DocHostUIHandler::OnFrameWindowActivate(BOOL fActivate)
     return E_NOTIMPL;
 }
 
-HRESULT DocHostUIHandler::ResizeBorder(LPCRECT prcBorder, 
+HRESULT DocHostUIHandler::ResizeBorder(LPCRECT prcBorder,
                                        IOleInPlaceUIWindow *pUIWindow,
                                        BOOL fFrameWindow)
 {
@@ -1389,7 +1391,7 @@ HRESULT DocHostUIHandler::ResizeBorder(LPCRECT prcBorder,
     return E_NOTIMPL;
 }
 
-HRESULT DocHostUIHandler::TranslateAccelerator(LPMSG lpMsg, 
+HRESULT DocHostUIHandler::TranslateAccelerator(LPMSG lpMsg,
                                                const GUID *pguidCmdGroup,
                                                DWORD nCmdID)
 {

src/osx/webview_webkit.mm

@@ -557,7 +557,7 @@ void wxWebViewWebKit::Print()
     {
         [op setShowsPrintPanel: showPrompt];
         // in my tests, the progress bar always freezes and it stops the whole
-        // print operation. do not turn this to true unless there is a 
+        // print operation. do not turn this to true unless there is a
         // workaround for the bug.
         [op setShowsProgressPanel: false];
     }
@@ -1086,7 +1086,7 @@ wxString nsErrorToWxHtmlError(NSError* error, wxWebViewNavigationError* out)
                 *out = wxWEB_NAV_ERR_USER_CANCELLED;
                 break;
 
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5                
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
             case NSURLErrorCannotDecodeRawData:
             case NSURLErrorCannotDecodeContentData:
             case NSURLErrorCannotParseResponse:
@@ -1182,7 +1182,7 @@ wxString nsErrorToWxHtmlError(NSError* error, wxWebViewNavigationError* out)
                          webKitWindow->GetId(),
                          webKitWindow->GetCurrentURL(),
                          target);
-                                   
+
     event.SetString(wxStringWithNSString(title));
 
     if (webKitWindow && webKitWindow->GetEventHandler())
@@ -1228,7 +1228,7 @@ wxString nsErrorToWxHtmlError(NSError* error, wxWebViewNavigationError* out)
     }
 }
 
-- (void)webView:(WebView *)sender 
+- (void)webView:(WebView *)sender
       decidePolicyForNewWindowAction:(NSDictionary *)actionInformation
                              request:(NSURLRequest *)request
                         newFrameName:(NSString *)frameName
@@ -1285,18 +1285,18 @@ wxString nsErrorToWxHtmlError(NSError* error, wxWebViewNavigationError* out)
 
     NSURLResponse *response =  [[NSURLResponse alloc] initWithURL:[request URL]
 			                   MIMEType:wxNSStringWithWxString(file->GetMimeType())
-			                   expectedContentLength:length 
+			                   expectedContentLength:length
 			                   textEncodingName:nil];
-    
+
     //Load the data, we malloc it so it is tidied up properly
     void* buffer = malloc(length);
     file->GetStream()->Read(buffer, length);
     NSData *data = [[NSData alloc] initWithBytesNoCopy:buffer length:length];
-    
+
     id<NSURLProtocolClient> client = [self client];
 
     //We do not support caching anything yet
-	[client URLProtocol:self didReceiveResponse:response 
+	[client URLProtocol:self didReceiveResponse:response
             cacheStoragePolicy:NSURLCacheStorageNotAllowed];
 
     //Set the data