tAdd newview() and forward related views - surf - customized build of surf, the suckless webkit browser
 (HTM) git clone git://src.adamsgaard.dk/surf
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       ---
 (DIR) commit ad538bb00a38c5df7d7140414756724c1045307d
 (DIR) parent 421486db18ce2de31de71bf0372b6f5c049eb970
 (HTM) Author: Quentin Rameau <quinq@fifth.space>
       Date:   Wed, 18 Nov 2015 16:53:37 +0100
       
       Add newview() and forward related views
       
       View creation is now done in a separate function.
       That helps identifying the workflow and let us easily carry related
       view (client) when asked by the WebKit for a new one.
       
       Diffstat:
         M surf.c                              |     137 +++++++++++++++++--------------
       
       1 file changed, 77 insertions(+), 60 deletions(-)
       ---
 (DIR) diff --git a/surf.c b/surf.c
       t@@ -155,7 +155,8 @@ static void loadstatuschange(WebKitWebView *view, GParamSpec *pspec,
                                     Client *c);
        static void loaduri(Client *c, const Arg *arg);
        static void navigate(Client *c, const Arg *arg);
       -static Client *newclient(void);
       +static Client *newclient(Client *c);
       +static WebKitWebView *newview(Client *c, WebKitWebView *rv);
        static void showview(WebKitWebView *v, Client *c);
        static void newwindow(Client *c, const Arg *arg, gboolean noembed);
        static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
       t@@ -775,12 +776,10 @@ navigate(Client *c, const Arg *arg)
        }
        
        Client *
       -newclient(void)
       +newclient(Client *rc)
        {
                Client *c;
       -        WebKitWebSettings *settings;
                gdouble dpi;
       -        char *ua;
        
                if (!(c = calloc(1, sizeof(Client))))
                        die("Cannot malloc!\n");
       t@@ -788,94 +787,111 @@ newclient(void)
                c->title = NULL;
                c->progress = 100;
        
       +        c->next = clients;
       +        clients = c;
       +
       +        c->view = newview(c, rc ? rc->view : NULL);
       +
       +        return c;
       +}
       +
       +WebKitWebView *
       +newview(Client *c, WebKitWebView *rv)
       +{
       +        WebKitWebView *v;
       +        WebKitSettings *settings;
       +        char *ua;
       +
                /* Webview */
       -        c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
       +        if (rv) {
       +                v = WEBKIT_WEB_VIEW(
       +                    webkit_web_view_new_with_related_view(rv));
       +        } else {
       +                v = WEBKIT_WEB_VIEW(webkit_web_view_new());
       +
       +                settings = webkit_web_view_get_settings(v);
       +                if (!(ua = getenv("SURF_USERAGENT")))
       +                        ua = useragent;
       +                g_object_set(G_OBJECT(settings), "user-agent", ua, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "auto-load-images", loadimages, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "enable-plugins", enableplugins, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "enable-scripts", enablescripts, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "enable-spatial-navigation", enablespatialbrowsing, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "enable-developer-extras", enableinspector, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "enable-default-context-menu", kioskmode ^ 1, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "default-font-size", defaultfontsize, NULL);
       +                g_object_set(G_OBJECT(settings),
       +                             "resizable-text-areas", 1, NULL);
       +                if (enablestyle)
       +                        setstyle(c, getstyle("about:blank"));
       +
       +                if (enableinspector) {
       +                        c->inspector = webkit_web_view_get_inspector(v);
       +                        g_signal_connect(G_OBJECT(c->inspector), "inspect-web-view",
       +                                         G_CALLBACK(inspector_new), c);
       +                        g_signal_connect(G_OBJECT(c->inspector), "show-window",
       +                                         G_CALLBACK(inspector_show), c);
       +                        g_signal_connect(G_OBJECT(c->inspector), "close-window",
       +                                         G_CALLBACK(inspector_close), c);
       +                        g_signal_connect(G_OBJECT(c->inspector), "finished",
       +                                         G_CALLBACK(inspector_finished), c);
       +                        c->isinspecting = false;
       +                }
       +        }
        
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "notify::title",
                                 G_CALLBACK(titlechange), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "hovering-over-link",
                                 G_CALLBACK(linkhover), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "geolocation-policy-decision-requested",
                                 G_CALLBACK(geopolicyrequested), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "create-web-view",
                                 G_CALLBACK(createwindow), c);
                g_signal_connect(G_OBJECT(v), "ready-to-show",
                                 G_CALLBACK(showview), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "new-window-policy-decision-requested",
                                 G_CALLBACK(decidewindow), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "mime-type-policy-decision-requested",
                                 G_CALLBACK(decidedownload), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "window-object-cleared",
                                 G_CALLBACK(windowobjectcleared), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "notify::load-status",
                                 G_CALLBACK(loadstatuschange), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "notify::progress",
                                 G_CALLBACK(progresschange), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "download-requested",
                                 G_CALLBACK(initdownload), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "button-release-event",
                                 G_CALLBACK(buttonrelease), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "context-menu",
                                 G_CALLBACK(contextmenu), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "resource-request-starting",
                                 G_CALLBACK(beforerequest), c);
       -        g_signal_connect(G_OBJECT(c->view),
       +        g_signal_connect(G_OBJECT(v),
                                 "should-show-delete-interface-for-element",
                                 G_CALLBACK(deletion_interface), c);
        
       -        settings = webkit_web_view_get_settings(c->view);
       -        if (!(ua = getenv("SURF_USERAGENT")))
       -                ua = useragent;
       -        g_object_set(G_OBJECT(settings), "user-agent", ua, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "auto-load-images", loadimages, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "enable-plugins", enableplugins, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "enable-scripts", enablescripts, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "enable-spatial-navigation", enablespatialbrowsing, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "enable-developer-extras", enableinspector, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "enable-default-context-menu", kioskmode ^ 1, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "default-font-size", defaultfontsize, NULL);
       -        g_object_set(G_OBJECT(settings),
       -                     "resizable-text-areas", 1, NULL);
       -        if (enablestyle)
       -                setstyle(c, getstyle("about:blank"));
       -
       -        if (enableinspector) {
       -                c->inspector = webkit_web_view_get_inspector(c->view);
       -                g_signal_connect(G_OBJECT(c->inspector), "inspect-web-view",
       -                                 G_CALLBACK(inspector_new), c);
       -                g_signal_connect(G_OBJECT(c->inspector), "show-window",
       -                                 G_CALLBACK(inspector_show), c);
       -                g_signal_connect(G_OBJECT(c->inspector), "close-window",
       -                                 G_CALLBACK(inspector_close), c);
       -                g_signal_connect(G_OBJECT(c->inspector), "finished",
       -                                 G_CALLBACK(inspector_finished), c);
       -                c->isinspecting = false;
       -        }
       -
       -        c->next = clients;
       -        clients = c;
       -
       -        return c;
       +        return v;
        }
        
        void
       t@@ -1589,7 +1605,8 @@ main(int argc, char *argv[])
                        arg.v = argv[0];
        
                setup();
       -        c = newclient();
       +        c = newclient(NULL);
       +        showview(NULL, c);
                if (arg.v)
                        loaduri(clients, &arg);
                else