X-Git-Url: https://git.danieliu.xyz/?p=surf.git;a=blobdiff_plain;f=surf.c;h=7c48bb60ea3fb793941b46f54644ccd86b81caf6;hp=6f71657570e9cefeb02c0ef4fbc7e94f40906ccb;hb=02541c314678aa1ee6eb485ca9dce66a46693aac;hpb=c2da2bae5dbca73f26fe77bb8080e2a90d3cbb1d

diff --git a/surf.c b/surf.c
index 6f71657..2b54e3c 100644
--- a/surf.c
+++ b/surf.c
@@ -2,1061 +2,1318 @@
  *
  * To understand surf, start reading main().
  */
-
-#include <signal.h>
-#include <X11/X.h>
-#include <X11/Xatom.h>
-#include <gtk/gtk.h>
-#include <gdk/gdkx.h>
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-#include <string.h>
+#include <sys/file.h>
 #include <sys/types.h>
 #include <sys/wait.h>
-#include <unistd.h>
+#include <glib.h>
+#include <libgen.h>
 #include <limits.h>
-#include <stdlib.h>
+#include <pwd.h>
+#include <regex.h>
+#include <signal.h>
 #include <stdio.h>
-#include <webkit/webkit.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gdk/gdk.h>
+#include <gdk/gdkkeysyms.h>
+#include <gdk/gdkx.h>
 #include <glib/gstdio.h>
+#include <gtk/gtk.h>
+#include <gtk/gtkx.h>
+#include <gcr/gcr.h>
 #include <JavaScriptCore/JavaScript.h>
-#include <sys/file.h>
-#include <libgen.h>
-#include <stdarg.h>
-#include <regex.h>
+#include <webkit2/webkit2.h>
+#include <X11/X.h>
+#include <X11/Xatom.h>
+#include <glib.h>
 
 #include "arg.h"
+#include "common.h"
 
-char *argv0;
-
-#define LENGTH(x)               (sizeof x / sizeof x[0])
+#define LENGTH(x)               (sizeof(x) / sizeof(x[0]))
 #define CLEANMASK(mask)         (mask & (MODKEY|GDK_SHIFT_MASK))
-#define COOKIEJAR_TYPE          (cookiejar_get_type ())
-#define COOKIEJAR(obj)          (G_TYPE_CHECK_INSTANCE_CAST ((obj), COOKIEJAR_TYPE, CookieJar))
 
 enum { AtomFind, AtomGo, AtomUri, AtomLast };
 
-typedef union Arg Arg;
-union Arg {
-	gboolean b;
-	gint i;
-	const void *v;
+enum {
+	OnDoc   = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
+	OnLink  = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
+	OnImg   = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
+	OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
+	OnEdit  = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
+	OnBar   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
+	OnSel   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
+	OnAny   = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
 };
 
+typedef enum {
+	AcceleratedCanvas,
+	AccessMicrophone,
+	AccessWebcam,
+	CaretBrowsing,
+	Certificate,
+	CookiePolicies,
+	DiskCache,
+	DefaultCharset,
+	DNSPrefetch,
+	FileURLsCrossAccess,
+	FontSize,
+	FrameFlattening,
+	Geolocation,
+	HideBackground,
+	Inspector,
+	Java,
+	JavaScript,
+	KioskMode,
+	LoadImages,
+	MediaManualPlay,
+	Plugins,
+	PreferredLanguages,
+	RunInFullscreen,
+	ScrollBars,
+	ShowIndicators,
+	SiteQuirks,
+	SmoothScrolling,
+	SpellChecking,
+	SpellLanguages,
+	StrictTLS,
+	Style,
+	WebGL,
+	ZoomLevel,
+	ParameterLast
+} ParamName;
+
+typedef union {
+	int i;
+	float f;
+	const void *v;
+} Arg;
+
+typedef struct {
+	Arg val;
+	int prio;
+} Parameter;
+
 typedef struct Client {
-	GtkWidget *win, *scroll, *vbox, *pane;
+	GtkWidget *win;
 	WebKitWebView *view;
 	WebKitWebInspector *inspector;
-	char *title, *linkhover;
+	WebKitFindController *finder;
+	WebKitHitTestResult *mousepos;
+	GTlsCertificate *cert, *failedcert;
+	GTlsCertificateFlags tlserr;
+	Window xid;
+	unsigned long pageid;
+	int progress, fullscreen, https, insecure, errorpage;
+	const char *title, *overtitle, *targeturi;
 	const char *needle;
-	gint progress;
 	struct Client *next;
-	gboolean zoomed, fullscreen, isinspecting, sslfailed;
 } Client;
 
 typedef struct {
 	guint mod;
 	guint keyval;
-	void (*func)(Client *c, const Arg *arg);
+	void (*func)(Client *c, const Arg *a);
 	const Arg arg;
 } Key;
 
 typedef struct {
-	SoupCookieJarText parent_instance;
-	int lock;
-} CookieJar;
+	unsigned int target;
+	unsigned int mask;
+	guint button;
+	void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
+	const Arg arg;
+	unsigned int stopevent;
+} Button;
 
 typedef struct {
-	SoupCookieJarTextClass parent_class;
-} CookieJarClass;
-
-G_DEFINE_TYPE(CookieJar, cookiejar, SOUP_TYPE_COOKIE_JAR_TEXT)
+	const char *uri;
+	Parameter config[ParameterLast];
+	regex_t re;
+} UriParameters;
 
 typedef struct {
 	char *regex;
-	char *style;
+	char *file;
 	regex_t re;
-} SiteStyle;
+} SiteSpecific;
 
-static Display *dpy;
-static Atom atoms[AtomLast];
-static Client *clients = NULL;
-static GdkNativeWindow embed = 0;
-static gboolean showxid = FALSE;
-static char winid[64];
-static gboolean usingproxy = 0;
-static char togglestat[8];
-static char pagestat[3];
-static GTlsDatabase *tlsdb;
-static int policysel = 0;
-static char *stylefile = NULL;
-
-static void addaccelgroup(Client *c);
-static void beforerequest(WebKitWebView *w, WebKitWebFrame *f,
-		WebKitWebResource *r, WebKitNetworkRequest *req,
-		WebKitNetworkResponse *resp, gpointer d);
-static char *buildpath(const char *path);
-static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e,
-		GList *gl);
-static void cleanup(void);
-static void clipboard(Client *c, const Arg *arg);
-
-/* Cookiejar implementation */
-static void cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie,
-		SoupCookie *new_cookie);
-static void cookiejar_finalize(GObject *self);
-static SoupCookieJarAcceptPolicy cookiepolicy_get(void);
-static SoupCookieJar *cookiejar_new(const char *filename, gboolean read_only,
-		SoupCookieJarAcceptPolicy policy);
-static void cookiejar_set_property(GObject *self, guint prop_id,
-		const GValue *value, GParamSpec *pspec);
-static char cookiepolicy_set(const SoupCookieJarAcceptPolicy p);
-
-static char *copystr(char **str, const char *src);
-static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f,
-		Client *c);
-static gboolean decidedownload(WebKitWebView *v, WebKitWebFrame *f,
-		WebKitNetworkRequest *r, gchar *m,  WebKitWebPolicyDecision *p,
-		Client *c);
-static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f,
-		WebKitNetworkRequest *r, WebKitWebNavigationAction *n,
-		WebKitWebPolicyDecision *p, Client *c);
-static gboolean deletion_interface(WebKitWebView *view,
-		WebKitDOMHTMLElement *arg1, Client *c);
-static void destroyclient(Client *c);
-static void destroywin(GtkWidget* w, Client *c);
-static void die(const char *errstr, ...);
-static void eval(Client *c, const Arg *arg);
-static void find(Client *c, const Arg *arg);
-static void fullscreen(Client *c, const Arg *arg);
-static void geopolicyrequested(WebKitWebView *v, WebKitWebFrame *f,
-		WebKitGeolocationPolicyDecision *d, Client *c);
-static const char *getatom(Client *c, int a);
-static void gettogglestat(Client *c);
-static void getpagestat(Client *c);
-static char *geturi(Client *c);
-static gchar *getstyle(const char *uri);
-
-static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
-
-static void inspector(Client *c, const Arg *arg);
-static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
-		Client *c);
-static gboolean inspector_show(WebKitWebInspector *i, Client *c);
-static gboolean inspector_close(WebKitWebInspector *i, Client *c);
-static void inspector_finished(WebKitWebInspector *i, Client *c);
-
-static gboolean keypress(GtkAccelGroup *group,
-		GObject *obj, guint key, GdkModifierType mods,
-		Client *c);
-static void linkhover(WebKitWebView *v, const char* t, const char* l,
-		Client *c);
-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 void newwindow(Client *c, const Arg *arg, gboolean noembed);
-static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
-static gboolean contextmenu(WebKitWebView *view, GtkWidget *menu,
-		WebKitHitTestResult *target, gboolean keyboard, Client *c);
-static void menuactivate(GtkMenuItem *item, Client *c);
-static void print(Client *c, const Arg *arg);
-static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
-		gpointer d);
-static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
-static void reload(Client *c, const Arg *arg);
-static void scroll_h(Client *c, const Arg *arg);
-static void scroll_v(Client *c, const Arg *arg);
-static void scroll(GtkAdjustment *a, const Arg *arg);
-static void setatom(Client *c, int a, const char *v);
+/* Surf */
+static void usage(void);
 static void setup(void);
 static void sigchld(int unused);
-static void source(Client *c, const Arg *arg);
-static void spawn(Client *c, const Arg *arg);
-static void stop(Client *c, const Arg *arg);
-static void titlechange(WebKitWebView *view, GParamSpec *pspec, Client *c);
-static void toggle(Client *c, const Arg *arg);
-static void togglecookiepolicy(Client *c, const Arg *arg);
-static void togglegeolocation(Client *c, const Arg *arg);
-static void togglescrollbars(Client *c, const Arg *arg);
-static void togglestyle(Client *c, const Arg *arg);
+static void sighup(int unused);
+static char *buildfile(const char *path);
+static char *buildpath(const char *path);
+static char *untildepath(const char *path);
+static const char *getuserhomedir(const char *user);
+static const char *getcurrentuserhomedir(void);
+static Client *newclient(Client *c);
+static void loaduri(Client *c, const Arg *a);
+static const char *geturi(Client *c);
+static void setatom(Client *c, int a, const char *v);
+static const char *getatom(Client *c, int a);
 static void updatetitle(Client *c);
+static void gettogglestats(Client *c);
+static void getpagestats(Client *c);
+static WebKitCookieAcceptPolicy cookiepolicy_get(void);
+static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
+static void seturiparameters(Client *c, const char *uri, ParamName *params);
+static void setparameter(Client *c, int refresh, ParamName p, const Arg *a);
+static const char *getcert(const char *uri);
+static void setcert(Client *c, const char *file);
+static const char *getstyle(const char *uri);
+static void setstyle(Client *c, const char *file);
+static void runscript(Client *c);
+static void evalscript(Client *c, const char *jsstr, ...);
 static void updatewinid(Client *c);
-static void usage(void);
-static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame,
-		JSContextRef js, JSObjectRef win, Client *c);
-static void zoom(Client *c, const Arg *arg);
+static void handleplumb(Client *c, const char *uri);
+static void newwindow(Client *c, const Arg *a, int noembed);
+static void spawn(Client *c, const Arg *a);
+static void msgext(Client *c, char type, const Arg *a);
+static void destroyclient(Client *c);
+static void cleanup(void);
+
+/* GTK/WebKit */
+static WebKitWebView *newview(Client *c, WebKitWebView *rv);
+static void initwebextensions(WebKitWebContext *wc, Client *c);
+static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
+                             Client *c);
+static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
+static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
+                                gpointer d);
+static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
+static gboolean readpipe(GIOChannel *s, GIOCondition ioc, gpointer unused);
+static void showview(WebKitWebView *v, Client *c);
+static GtkWidget *createwindow(Client *c);
+static gboolean loadfailedtls(WebKitWebView *v, gchar *uri,
+                              GTlsCertificate *cert,
+                              GTlsCertificateFlags err, Client *c);
+static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
+static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
+static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
+static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
+                               guint modifiers, Client *c);
+static gboolean permissionrequested(WebKitWebView *v,
+                                    WebKitPermissionRequest *r, Client *c);
+static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+                             WebKitPolicyDecisionType dt, Client *c);
+static void decidenavigation(WebKitPolicyDecision *d, Client *c);
+static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
+static void decideresource(WebKitPolicyDecision *d, Client *c);
+static void insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e,
+                            Client *c);
+static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
+                            Client *c);
+static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
+static void download(Client *c, WebKitURIResponse *r);
+static void webprocessterminated(WebKitWebView *v,
+                                 WebKitWebProcessTerminationReason r,
+                                 Client *c);
+static void closeview(WebKitWebView *v, Client *c);
+static void destroywin(GtkWidget* w, Client *c);
+
+/* Hotkeys */
+static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
+static void reload(Client *c, const Arg *a);
+static void print(Client *c, const Arg *a);
+static void showcert(Client *c, const Arg *a);
+static void clipboard(Client *c, const Arg *a);
+static void zoom(Client *c, const Arg *a);
+static void scrollv(Client *c, const Arg *a);
+static void scrollh(Client *c, const Arg *a);
+static void navigate(Client *c, const Arg *a);
+static void stop(Client *c, const Arg *a);
+static void toggle(Client *c, const Arg *a);
+static void togglefullscreen(Client *c, const Arg *a);
+static void togglecookiepolicy(Client *c, const Arg *a);
+static void toggleinspector(Client *c, const Arg *a);
+static void find(Client *c, const Arg *a);
+
+/* Buttons */
+static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
+static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
+static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
+
+static char winid[64];
+static char togglestats[12];
+static char pagestats[2];
+static Atom atoms[AtomLast];
+static Window embed;
+static int showxid;
+static int cookiepolicy;
+static Display *dpy;
+static Client *clients;
+static GdkDevice *gdkkb;
+static char *stylefile;
+static const char *useragent;
+static Parameter *curconfig;
+static int modparams[ParameterLast];
+static int pipein[2], pipeout[2];
+char *argv0;
+
+static ParamName loadtransient[] = {
+	Certificate,
+	CookiePolicies,
+	DiskCache,
+	DNSPrefetch,
+	FileURLsCrossAccess,
+	JavaScript,
+	LoadImages,
+	PreferredLanguages,
+	ShowIndicators,
+	StrictTLS,
+	ParameterLast
+};
+
+static ParamName loadcommitted[] = {
+	AcceleratedCanvas,
+//	AccessMicrophone,
+//	AccessWebcam,
+	CaretBrowsing,
+	DefaultCharset,
+	FontSize,
+	FrameFlattening,
+	Geolocation,
+	HideBackground,
+	Inspector,
+	Java,
+//	KioskMode,
+	MediaManualPlay,
+	Plugins,
+	RunInFullscreen,
+	ScrollBars,
+	SiteQuirks,
+	SmoothScrolling,
+	SpellChecking,
+	SpellLanguages,
+	Style,
+	ZoomLevel,
+	ParameterLast
+};
+
+static ParamName loadfinished[] = {
+	ParameterLast
+};
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
-static void
-addaccelgroup(Client *c) {
-	int i;
-	GtkAccelGroup *group = gtk_accel_group_new();
-	GClosure *closure;
-
-	for(i = 0; i < LENGTH(keys); i++) {
-		closure = g_cclosure_new(G_CALLBACK(keypress), c, NULL);
-		gtk_accel_group_connect(group, keys[i].keyval, keys[i].mod,
-				0, closure);
-	}
-	gtk_window_add_accel_group(GTK_WINDOW(c->win), group);
+void
+usage(void)
+{
+	die("usage: surf [-bBdDfFgGiIkKmMnNpPsStTvwxX]\n"
+	    "[-a cookiepolicies ] [-c cookiefile] [-C stylefile] [-e xid]\n"
+	    "[-r scriptfile] [-u useragent] [-z zoomlevel] [uri]\n");
 }
 
-static void
-beforerequest(WebKitWebView *w, WebKitWebFrame *f, WebKitWebResource *r,
-		WebKitNetworkRequest *req, WebKitNetworkResponse *resp,
-		gpointer d) {
-	const gchar *uri = webkit_network_request_get_uri(req);
+void
+setup(void)
+{
+	GIOChannel *gchanin;
+	GdkDisplay *gdpy;
+	int i, j;
 
-	if(g_str_has_suffix(uri, "/favicon.ico"))
-		webkit_network_request_set_uri(req, "about:blank");
-}
+	/* clean up any zombies immediately */
+	sigchld(0);
+	if (signal(SIGHUP, sighup) == SIG_ERR)
+		die("Can't install SIGHUP handler");
 
-static char *
-buildpath(const char *path) {
-	char *apath, *p;
-	FILE *f;
+	if (!(dpy = XOpenDisplay(NULL)))
+		die("Can't open default display");
 
-	/* creating directory */
-	if(path[0] == '/') {
-		apath = g_strdup(path);
-	} else if(path[0] == '~') {
-		if(path[1] == '/') {
-			apath = g_strconcat(g_get_home_dir(), &path[1], NULL);
-		} else {
-			apath = g_strconcat(g_get_home_dir(), "/",
-					&path[1], NULL);
-		}
+	/* atoms */
+	atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
+	atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
+	atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
+
+	gtk_init(NULL, NULL);
+
+	gdpy = gdk_display_get_default();
+
+	curconfig = defconfig;
+
+	/* dirs and files */
+	cookiefile = buildfile(cookiefile);
+	scriptfile = buildfile(scriptfile);
+	cachedir   = buildpath(cachedir);
+	certdir    = buildpath(certdir);
+
+	gdkkb = gdk_seat_get_keyboard(gdk_display_get_default_seat(gdpy));
+
+	if (pipe(pipeout) < 0 || pipe(pipein) < 0) {
+		fputs("Unable to create pipes\n", stderr);
 	} else {
-		apath = g_strconcat(g_get_current_dir(), "/", path, NULL);
+		gchanin = g_io_channel_unix_new(pipein[0]);
+		g_io_channel_set_encoding(gchanin, NULL, NULL);
+		g_io_channel_set_close_on_unref(gchanin, TRUE);
+		g_io_add_watch(gchanin, G_IO_IN, readpipe, NULL);
 	}
 
-	if((p = strrchr(apath, '/'))) {
-		*p = '\0';
-		g_mkdir_with_parents(apath, 0700);
-		g_chmod(apath, 0700); /* in case it existed */
-		*p = '/';
-	}
-	/* creating file (gives error when apath ends with "/") */
-	if((f = fopen(apath, "a"))) {
-		g_chmod(apath, 0600); /* always */
-		fclose(f);
+
+	for (i = 0; i < LENGTH(certs); ++i) {
+		if (!regcomp(&(certs[i].re), certs[i].regex, REG_EXTENDED)) {
+			certs[i].file = g_strconcat(certdir, "/", certs[i].file,
+			                            NULL);
+		} else {
+			fprintf(stderr, "Could not compile regex: %s\n",
+			        certs[i].regex);
+			certs[i].regex = NULL;
+		}
 	}
 
-	return apath;
-}
+	if (!stylefile) {
+		styledir = buildpath(styledir);
+		for (i = 0; i < LENGTH(styles); ++i) {
+			if (!regcomp(&(styles[i].re), styles[i].regex,
+			    REG_EXTENDED)) {
+				styles[i].file = g_strconcat(styledir, "/",
+				                    styles[i].file, NULL);
+			} else {
+				fprintf(stderr, "Could not compile regex: %s\n",
+				        styles[i].regex);
+				styles[i].regex = NULL;
+			}
+		}
+		g_free(styledir);
+	} else {
+		stylefile = buildfile(stylefile);
+	}
 
-static gboolean
-buttonrelease(WebKitWebView *web, GdkEventButton *e, GList *gl) {
-	WebKitHitTestResultContext context;
-	WebKitHitTestResult *result = webkit_web_view_get_hit_test_result(web,
-			e);
-	Arg arg;
+	for (i = 0; i < LENGTH(uriparams); ++i) {
+		if (regcomp(&(uriparams[i].re), uriparams[i].uri,
+		    REG_EXTENDED)) {
+			fprintf(stderr, "Could not compile regex: %s\n",
+			        uriparams[i].uri);
+			uriparams[i].uri = NULL;
+			continue;
+		}
 
-	g_object_get(result, "context", &context, NULL);
-	if(context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK) {
-		if(e->button == 2 ||
-				(e->button == 1 && CLEANMASK(e->state) == CLEANMASK(MODKEY))) {
-			g_object_get(result, "link-uri", &arg.v, NULL);
-			newwindow(NULL, &arg, e->state & GDK_CONTROL_MASK);
-			return true;
+		/* copy default parameters with higher priority */
+		for (j = 0; j < ParameterLast; ++j) {
+			if (defconfig[j].prio >= uriparams[i].config[j].prio)
+				uriparams[i].config[j] = defconfig[j];
 		}
 	}
-	return false;
 }
 
-static void
-cleanup(void) {
-	while(clients)
-		destroyclient(clients);
-	g_free(cookiefile);
-	g_free(scriptfile);
-	g_free(stylefile);
+void
+sigchld(int unused)
+{
+	if (signal(SIGCHLD, sigchld) == SIG_ERR)
+		die("Can't install SIGCHLD handler");
+	while (waitpid(-1, NULL, WNOHANG) > 0)
+		;
 }
 
-static void
-cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie,
-		SoupCookie *new_cookie) {
-	flock(COOKIEJAR(self)->lock, LOCK_EX);
-	if(new_cookie && !new_cookie->expires && sessiontime) {
-		soup_cookie_set_expires(new_cookie,
-				soup_date_new_from_now(sessiontime));
-	}
-	SOUP_COOKIE_JAR_CLASS(cookiejar_parent_class)->changed(self,
-			old_cookie, new_cookie);
-	flock(COOKIEJAR(self)->lock, LOCK_UN);
-}
+void
+sighup(int unused)
+{
+	Arg a = { .i = 0 };
+	Client *c;
 
-static void
-cookiejar_class_init(CookieJarClass *klass) {
-	SOUP_COOKIE_JAR_CLASS(klass)->changed = cookiejar_changed;
-	G_OBJECT_CLASS(klass)->get_property =
-		G_OBJECT_CLASS(cookiejar_parent_class)->get_property;
-	G_OBJECT_CLASS(klass)->set_property = cookiejar_set_property;
-	G_OBJECT_CLASS(klass)->finalize = cookiejar_finalize;
-	g_object_class_override_property(G_OBJECT_CLASS(klass), 1, "filename");
+	for (c = clients; c; c = c->next)
+		reload(c, &a);
 }
 
-static void
-cookiejar_finalize(GObject *self) {
-	close(COOKIEJAR(self)->lock);
-	G_OBJECT_CLASS(cookiejar_parent_class)->finalize(self);
-}
+char *
+buildfile(const char *path)
+{
+	char *dname, *bname, *bpath, *fpath;
+	FILE *f;
 
-static void
-cookiejar_init(CookieJar *self) {
-	self->lock = open(cookiefile, 0);
-}
+	dname = g_path_get_dirname(path);
+	bname = g_path_get_basename(path);
 
-static SoupCookieJar *
-cookiejar_new(const char *filename, gboolean read_only,
-		SoupCookieJarAcceptPolicy policy) {
-	return g_object_new(COOKIEJAR_TYPE,
-	                    SOUP_COOKIE_JAR_TEXT_FILENAME, filename,
-	                    SOUP_COOKIE_JAR_READ_ONLY, read_only,
-			    SOUP_COOKIE_JAR_ACCEPT_POLICY, policy, NULL);
-}
+	bpath = buildpath(dname);
+	g_free(dname);
 
-static void
-cookiejar_set_property(GObject *self, guint prop_id, const GValue *value,
-		GParamSpec *pspec) {
-	flock(COOKIEJAR(self)->lock, LOCK_SH);
-	G_OBJECT_CLASS(cookiejar_parent_class)->set_property(self, prop_id,
-			value, pspec);
-	flock(COOKIEJAR(self)->lock, LOCK_UN);
-}
+	fpath = g_build_filename(bpath, bname, NULL);
+	g_free(bpath);
+	g_free(bname);
 
-static SoupCookieJarAcceptPolicy
-cookiepolicy_get(void) {
-	switch(cookiepolicies[policysel]) {
-	case 'a':
-		return SOUP_COOKIE_JAR_ACCEPT_NEVER;
-	case '@':
-		return SOUP_COOKIE_JAR_ACCEPT_NO_THIRD_PARTY;
-	case 'A':
-	default:
-		break;
-	}
+	if (!(f = fopen(fpath, "a")))
+		die("Could not open file: %s\n", fpath);
 
-	return SOUP_COOKIE_JAR_ACCEPT_ALWAYS;
+	g_chmod(fpath, 0600); /* always */
+	fclose(f);
+
+	return fpath;
 }
 
-static char
-cookiepolicy_set(const SoupCookieJarAcceptPolicy ep) {
-	switch(ep) {
-	case SOUP_COOKIE_JAR_ACCEPT_NEVER:
-		return 'a';
-	case SOUP_COOKIE_JAR_ACCEPT_NO_THIRD_PARTY:
-		return '@';
-	case SOUP_COOKIE_JAR_ACCEPT_ALWAYS:
-	default:
-		break;
-	}
+static const char*
+getuserhomedir(const char *user)
+{
+	struct passwd *pw = getpwnam(user);
+
+	if (!pw)
+		die("Can't get user %s login information.\n", user);
 
-	return 'A';
+	return pw->pw_dir;
 }
 
-static void
-evalscript(JSContextRef js, char *script, char* scriptname) {
-	JSStringRef jsscript, jsscriptname;
-	JSValueRef exception = NULL;
+static const char*
+getcurrentuserhomedir(void)
+{
+	const char *homedir;
+	const char *user;
+	struct passwd *pw;
 
-	jsscript = JSStringCreateWithUTF8CString(script);
-	jsscriptname = JSStringCreateWithUTF8CString(scriptname);
-	JSEvaluateScript(js, jsscript, JSContextGetGlobalObject(js),
-			jsscriptname, 0, &exception);
-	JSStringRelease(jsscript);
-	JSStringRelease(jsscriptname);
-}
+	homedir = getenv("HOME");
+	if (homedir)
+		return homedir;
 
-static void
-runscript(WebKitWebFrame *frame) {
-	char *script;
-	GError *error;
+	user = getenv("USER");
+	if (user)
+		return getuserhomedir(user);
 
-	if(g_file_get_contents(scriptfile, &script, NULL, &error)) {
-		evalscript(webkit_web_frame_get_global_context(frame),
-				script, scriptfile);
-	}
+	pw = getpwuid(getuid());
+	if (!pw)
+		die("Can't get current user home directory\n");
+
+	return pw->pw_dir;
 }
 
-static void
-clipboard(Client *c, const Arg *arg) {
-	gboolean paste = *(gboolean *)arg;
+char *
+buildpath(const char *path)
+{
+	char *apath, *fpath;
 
-	if(paste) {
-		gtk_clipboard_request_text(
-				gtk_clipboard_get(GDK_SELECTION_PRIMARY),
-				pasteuri, c);
-	} else {
-		gtk_clipboard_set_text(
-				gtk_clipboard_get(GDK_SELECTION_PRIMARY),
-				c->linkhover ? c->linkhover : geturi(c), -1);
-	}
-}
+	if (path[0] == '~')
+		apath = untildepath(path);
+	else
+		apath = g_strdup(path);
 
-static char *
-copystr(char **str, const char *src) {
-	char *tmp;
-	tmp = g_strdup(src);
+	/* creating directory */
+	if (g_mkdir_with_parents(apath, 0700) < 0)
+		die("Could not access directory: %s\n", apath);
 
-	if(str && *str) {
-		g_free(*str);
-		*str = tmp;
-	}
-	return tmp;
-}
+	fpath = realpath(apath, NULL);
+	g_free(apath);
 
-static WebKitWebView *
-createwindow(WebKitWebView  *v, WebKitWebFrame *f, Client *c) {
-	Client *n = newclient();
-	return n->view;
+	return fpath;
 }
 
-static gboolean
-decidedownload(WebKitWebView *v, WebKitWebFrame *f, WebKitNetworkRequest *r,
-		gchar *m,  WebKitWebPolicyDecision *p, Client *c) {
-	if(!webkit_web_view_can_show_mime_type(v, m)) {
-		webkit_web_policy_decision_download(p);
-		return TRUE;
-	}
-	return FALSE;
-}
+char *
+untildepath(const char *path)
+{
+       char *apath, *name, *p;
+       const char *homedir;
 
-static gboolean
-decidewindow(WebKitWebView *view, WebKitWebFrame *f, WebKitNetworkRequest *r,
-		WebKitWebNavigationAction *n, WebKitWebPolicyDecision *p,
-		Client *c) {
-	Arg arg;
+       if (path[1] == '/' || path[1] == '\0') {
+               p = (char *)&path[1];
+               homedir = getcurrentuserhomedir();
+       } else {
+               if ((p = strchr(path, '/')))
+                       name = g_strndup(&path[1], p - (path + 1));
+               else
+                       name = g_strdup(&path[1]);
 
-	if(webkit_web_navigation_action_get_reason(n) ==
-			WEBKIT_WEB_NAVIGATION_REASON_LINK_CLICKED) {
-		webkit_web_policy_decision_ignore(p);
-		arg.v = (void *)webkit_network_request_get_uri(r);
-		newwindow(NULL, &arg, 0);
-		return TRUE;
-	}
-	return FALSE;
+               homedir = getuserhomedir(name);
+               g_free(name);
+       }
+       apath = g_build_filename(homedir, p, NULL);
+       return apath;
 }
 
-static gboolean
-deletion_interface(WebKitWebView *view,
-		WebKitDOMHTMLElement *arg1, Client *c) {
-	return FALSE;
-}
+Client *
+newclient(Client *rc)
+{
+	Client *c;
 
-static void
-destroyclient(Client *c) {
-	Client *p;
+	if (!(c = calloc(1, sizeof(Client))))
+		die("Cannot malloc!\n");
 
-	webkit_web_view_stop_loading(c->view);
-	gtk_widget_destroy(GTK_WIDGET(c->view));
-	gtk_widget_destroy(c->scroll);
-	gtk_widget_destroy(c->vbox);
-	gtk_widget_destroy(c->win);
+	c->next = clients;
+	clients = c;
 
-	for(p = clients; p && p->next != c; p = p->next);
-	if(p) {
-		p->next = c->next;
-	} else {
-		clients = c->next;
-	}
-	free(c);
-	if(clients == NULL)
-		gtk_main_quit();
-}
+	c->progress = 100;
+	c->view = newview(c, rc ? rc->view : NULL);
 
-static void
-destroywin(GtkWidget* w, Client *c) {
-	destroyclient(c);
+	return c;
 }
 
-static void
-die(const char *errstr, ...) {
-	va_list ap;
+void
+loaduri(Client *c, const Arg *a)
+{
+	struct stat st;
+	char *url, *path, *apath;
+	const char *uri = a->v;
 
-	va_start(ap, errstr);
-	vfprintf(stderr, errstr, ap);
-	va_end(ap);
-	exit(EXIT_FAILURE);
-}
+	if (g_strcmp0(uri, "") == 0)
+		return;
 
-static void
-find(Client *c, const Arg *arg) {
-	const char *s;
+	if (g_str_has_prefix(uri, "http://")  ||
+	    g_str_has_prefix(uri, "https://") ||
+	    g_str_has_prefix(uri, "file://")  ||
+	    g_str_has_prefix(uri, "about:")) {
+		url = g_strdup(uri);
+	} else {
+		if (uri[0] == '~')
+			apath = untildepath(uri);
+		else
+			apath = (char *)uri;
+		if (!stat(apath, &st) && (path = realpath(apath, NULL))) {
+			url = g_strdup_printf("file://%s", path);
+			free(path);
+		} else {
+			url = g_strdup_printf("http://%s", uri);
+		}
+		if (apath != uri)
+			free(apath);
+	}
 
-	s = getatom(c, AtomFind);
-	gboolean forward = *(gboolean *)arg;
-	webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
-}
+	setatom(c, AtomUri, url);
 
-static void
-fullscreen(Client *c, const Arg *arg) {
-	if(c->fullscreen) {
-		gtk_window_unfullscreen(GTK_WINDOW(c->win));
+	if (strcmp(url, geturi(c)) == 0) {
+		reload(c, a);
 	} else {
-		gtk_window_fullscreen(GTK_WINDOW(c->win));
+		webkit_web_view_load_uri(c->view, url);
+		updatetitle(c);
 	}
-	c->fullscreen = !c->fullscreen;
+
+	g_free(url);
 }
 
-static void
-geopolicyrequested(WebKitWebView *v, WebKitWebFrame *f,
-		WebKitGeolocationPolicyDecision *d, Client *c) {
-	if(allowgeolocation) {
-		webkit_geolocation_policy_allow(d);
-	} else {
-		webkit_geolocation_policy_deny(d);
-	}
+const char *
+geturi(Client *c)
+{
+	const char *uri;
+
+	if (!(uri = webkit_web_view_get_uri(c->view)))
+		uri = "about:blank";
+	return uri;
 }
 
-static const char *
-getatom(Client *c, int a) {
+void
+setatom(Client *c, int a, const char *v)
+{
+	XChangeProperty(dpy, c->xid,
+	                atoms[a], XA_STRING, 8, PropModeReplace,
+	                (unsigned char *)v, strlen(v) + 1);
+	XSync(dpy, False);
+}
+
+const char *
+getatom(Client *c, int a)
+{
 	static char buf[BUFSIZ];
 	Atom adummy;
 	int idummy;
 	unsigned long ldummy;
 	unsigned char *p = NULL;
 
-	XGetWindowProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window),
-			atoms[a], 0L, BUFSIZ, False, XA_STRING,
-			&adummy, &idummy, &ldummy, &ldummy, &p);
-	if(p) {
-		strncpy(buf, (char *)p, LENGTH(buf)-1);
-	} else {
+	XSync(dpy, False);
+	XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
+	                   &adummy, &idummy, &ldummy, &ldummy, &p);
+	if (p)
+		strncpy(buf, (char *)p, LENGTH(buf) - 1);
+	else
 		buf[0] = '\0';
-	}
 	XFree(p);
 
 	return buf;
 }
 
-static char *
-geturi(Client *c) {
-	char *uri;
+void
+updatetitle(Client *c)
+{
+	char *title;
+	const char *name = c->overtitle ? c->overtitle :
+	                   c->title ? c->title : "";
 
-	if(!(uri = (char *)webkit_web_view_get_uri(c->view)))
-		uri = "about:blank";
-	return uri;
-}
+	if (curconfig[ShowIndicators].val.i) {
+		gettogglestats(c);
+		getpagestats(c);
 
-static gchar *
-getstyle(const char *uri) {
-	int i;
+		if (c->progress != 100)
+			title = g_strdup_printf("[%i%%] %s:%s | %s",
+			        c->progress, togglestats, pagestats, name);
+		else
+			title = g_strdup_printf("%s:%s | %s",
+			        togglestats, pagestats, name);
 
-	for(i = 0; i < LENGTH(styles); i++) {
-		if(styles[i].regex && !regexec(&(styles[i].re), uri, 0,
-					NULL, 0)) {
-			return g_strconcat("file://", styles[i].style, NULL);
-		}
+		gtk_window_set_title(GTK_WINDOW(c->win), title);
+		g_free(title);
+	} else {
+		gtk_window_set_title(GTK_WINDOW(c->win), name);
 	}
-	return g_strdup("");
 }
 
-static gboolean
-initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
-	Arg arg;
-
-	updatewinid(c);
-	arg = (Arg)DOWNLOAD((char *)webkit_download_get_uri(o), geturi(c));
-	spawn(c, &arg);
-	return FALSE;
+void
+gettogglestats(Client *c)
+{
+	togglestats[0] = cookiepolicy_set(cookiepolicy_get());
+	togglestats[1] = curconfig[CaretBrowsing].val.i ?   'C' : 'c';
+	togglestats[2] = curconfig[Geolocation].val.i ?     'G' : 'g';
+	togglestats[3] = curconfig[DiskCache].val.i ?       'D' : 'd';
+	togglestats[4] = curconfig[LoadImages].val.i ?      'I' : 'i';
+	togglestats[5] = curconfig[JavaScript].val.i ?      'S' : 's';
+	togglestats[6] = curconfig[Plugins].val.i ?         'V' : 'v';
+	togglestats[7] = curconfig[Style].val.i ?           'M' : 'm';
+	togglestats[8] = curconfig[FrameFlattening].val.i ? 'F' : 'f';
+	togglestats[9] = curconfig[Certificate].val.i ?     'X' : 'x';
+	togglestats[10] = curconfig[StrictTLS].val.i ?      'T' : 't';
+	togglestats[11] = '\0';
+}
+
+void
+getpagestats(Client *c)
+{
+	if (c->https)
+		pagestats[0] = (c->tlserr || c->insecure) ?  'U' : 'T';
+	else
+		pagestats[0] = '-';
+	pagestats[1] = '\0';
+}
+
+WebKitCookieAcceptPolicy
+cookiepolicy_get(void)
+{
+	switch (((char *)curconfig[CookiePolicies].val.v)[cookiepolicy]) {
+	case 'a':
+		return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
+	case '@':
+		return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
+	default: /* fallthrough */
+	case 'A':
+		return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
+	}
 }
 
-static void
-inspector(Client *c, const Arg *arg) {
-	if(c->isinspecting) {
-		webkit_web_inspector_close(c->inspector);
-	} else {
-		webkit_web_inspector_show(c->inspector);
+char
+cookiepolicy_set(const WebKitCookieAcceptPolicy p)
+{
+	switch (p) {
+	case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
+		return 'a';
+	case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
+		return '@';
+	default: /* fallthrough */
+	case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
+		return 'A';
 	}
 }
 
-static WebKitWebView *
-inspector_new(WebKitWebInspector *i, WebKitWebView *v, Client *c) {
-	return WEBKIT_WEB_VIEW(webkit_web_view_new());
+void
+seturiparameters(Client *c, const char *uri, ParamName *params)
+{
+	Parameter *config, *uriconfig = NULL;
+	int i, p;
+
+	for (i = 0; i < LENGTH(uriparams); ++i) {
+		if (uriparams[i].uri &&
+		    !regexec(&(uriparams[i].re), uri, 0, NULL, 0)) {
+			uriconfig = uriparams[i].config;
+			break;
+		}
+	}
+
+	curconfig = uriconfig ? uriconfig : defconfig;
+
+	for (i = 0; (p = params[i]) != ParameterLast; ++i) {
+		switch(p) {
+		default: /* FALLTHROUGH */
+			if (!(defconfig[p].prio < curconfig[p].prio ||
+			    defconfig[p].prio < modparams[p]))
+				continue;
+		case Certificate:
+		case CookiePolicies:
+		case Style:
+			setparameter(c, 0, p, &curconfig[p].val);
+		}
+	}
 }
 
-static gboolean
-inspector_show(WebKitWebInspector *i, Client *c) {
-	WebKitWebView *w;
+void
+setparameter(Client *c, int refresh, ParamName p, const Arg *a)
+{
+	GdkRGBA bgcolor = { 0 };
+	WebKitSettings *s = webkit_web_view_get_settings(c->view);
 
-	if(c->isinspecting)
-		return false;
+	modparams[p] = curconfig[p].prio;
 
-	w = webkit_web_inspector_get_web_view(i);
-	gtk_paned_pack2(GTK_PANED(c->pane), GTK_WIDGET(w), TRUE, TRUE);
-	gtk_widget_show(GTK_WIDGET(w));
-	c->isinspecting = true;
+	switch (p) {
+	case AcceleratedCanvas:
+		webkit_settings_set_enable_accelerated_2d_canvas(s, a->i);
+		break;
+	case AccessMicrophone:
+		return; /* do nothing */
+	case AccessWebcam:
+		return; /* do nothing */
+	case CaretBrowsing:
+		webkit_settings_set_enable_caret_browsing(s, a->i);
+		refresh = 0;
+		break;
+	case Certificate:
+		if (a->i)
+			setcert(c, geturi(c));
+		return; /* do not update */
+	case CookiePolicies:
+		webkit_cookie_manager_set_accept_policy(
+		    webkit_web_context_get_cookie_manager(
+		    webkit_web_view_get_context(c->view)),
+		    cookiepolicy_get());
+		refresh = 0;
+		break;
+	case DiskCache:
+		webkit_web_context_set_cache_model(
+		    webkit_web_view_get_context(c->view), a->i ?
+		    WEBKIT_CACHE_MODEL_WEB_BROWSER :
+		    WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+		return; /* do not update */
+	case DefaultCharset:
+		webkit_settings_set_default_charset(s, a->v);
+		return; /* do not update */
+	case DNSPrefetch:
+		webkit_settings_set_enable_dns_prefetching(s, a->i);
+		return; /* do not update */
+	case FileURLsCrossAccess:
+		webkit_settings_set_allow_file_access_from_file_urls(s, a->i);
+		webkit_settings_set_allow_universal_access_from_file_urls(s, a->i);
+		return; /* do not update */
+	case FontSize:
+		webkit_settings_set_default_font_size(s, a->i);
+		return; /* do not update */
+	case FrameFlattening:
+		webkit_settings_set_enable_frame_flattening(s, a->i);
+		break;
+	case Geolocation:
+		refresh = 0;
+		break;
+	case HideBackground:
+		if (a->i)
+			webkit_web_view_set_background_color(c->view, &bgcolor);
+		return; /* do not update */
+	case Inspector:
+		webkit_settings_set_enable_developer_extras(s, a->i);
+		return; /* do not update */
+	case Java:
+		webkit_settings_set_enable_java(s, a->i);
+		return; /* do not update */
+	case JavaScript:
+		webkit_settings_set_enable_javascript(s, a->i);
+		break;
+	case KioskMode:
+		return; /* do nothing */
+	case LoadImages:
+		webkit_settings_set_auto_load_images(s, a->i);
+		break;
+	case MediaManualPlay:
+		webkit_settings_set_media_playback_requires_user_gesture(s, a->i);
+		break;
+	case Plugins:
+		webkit_settings_set_enable_plugins(s, a->i);
+		break;
+	case PreferredLanguages:
+		return; /* do nothing */
+	case RunInFullscreen:
+		return; /* do nothing */
+	case ScrollBars:
+		/* Disabled until we write some WebKitWebExtension for
+		 * manipulating the DOM directly.
+		enablescrollbars = !enablescrollbars;
+		evalscript(c, "document.documentElement.style.overflow = '%s'",
+		    enablescrollbars ? "auto" : "hidden");
+		*/
+		return; /* do not update */
+	case ShowIndicators:
+		break;
+	case SmoothScrolling:
+		webkit_settings_set_enable_smooth_scrolling(s, a->i);
+		return; /* do not update */
+	case SiteQuirks:
+		webkit_settings_set_enable_site_specific_quirks(s, a->i);
+		break;
+	case SpellChecking:
+		webkit_web_context_set_spell_checking_enabled(
+		    webkit_web_view_get_context(c->view), a->i);
+		return; /* do not update */
+	case SpellLanguages:
+		return; /* do nothing */
+	case StrictTLS:
+		webkit_web_context_set_tls_errors_policy(
+		    webkit_web_view_get_context(c->view), a->i ?
+		    WEBKIT_TLS_ERRORS_POLICY_FAIL :
+		    WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+		break;
+	case Style:
+		webkit_user_content_manager_remove_all_style_sheets(
+		    webkit_web_view_get_user_content_manager(c->view));
+		if (a->i)
+			setstyle(c, getstyle(geturi(c)));
+		refresh = 0;
+		break;
+	case WebGL:
+		webkit_settings_set_enable_webgl(s, a->i);
+		break;
+	case ZoomLevel:
+		webkit_web_view_set_zoom_level(c->view, a->f);
+		return; /* do not update */
+	default:
+		return; /* do nothing */
+	}
 
-	return true;
+	updatetitle(c);
+	if (refresh)
+		reload(c, a);
 }
 
-static gboolean
-inspector_close(WebKitWebInspector *i, Client *c) {
-	GtkWidget *w;
-
-	if(!c->isinspecting)
-		return false;
+const char *
+getcert(const char *uri)
+{
+	int i;
 
-	w = GTK_WIDGET(webkit_web_inspector_get_web_view(i));
-	gtk_widget_hide(w);
-	gtk_widget_destroy(w);
-	c->isinspecting = false;
+	for (i = 0; i < LENGTH(certs); ++i) {
+		if (certs[i].regex &&
+		    !regexec(&(certs[i].re), uri, 0, NULL, 0))
+			return certs[i].file;
+	}
 
-	return true;
+	return NULL;
 }
 
-static void
-inspector_finished(WebKitWebInspector *i, Client *c) {
-	g_free(c->inspector);
-}
+void
+setcert(Client *c, const char *uri)
+{
+	const char *file = getcert(uri);
+	char *host;
+	GTlsCertificate *cert;
 
-static gboolean
-keypress(GtkAccelGroup *group, GObject *obj,
-		guint key, GdkModifierType mods, Client *c) {
-	guint i;
-	gboolean processed = FALSE;
+	if (!file)
+		return;
 
-	mods = CLEANMASK(mods);
-	key = gdk_keyval_to_lower(key);
-	updatewinid(c);
-	for(i = 0; i < LENGTH(keys); i++) {
-		if(key == keys[i].keyval
-				&& mods == keys[i].mod
-				&& keys[i].func) {
-			keys[i].func(c, &(keys[i].arg));
-			processed = TRUE;
-		}
+	if (!(cert = g_tls_certificate_new_from_file(file, NULL))) {
+		fprintf(stderr, "Could not read certificate file: %s\n", file);
+		return;
 	}
 
-	return processed;
+	if ((uri = strstr(uri, "https://"))) {
+		uri += sizeof("https://") - 1;
+		host = g_strndup(uri, strchr(uri, '/') - uri);
+		webkit_web_context_allow_tls_certificate_for_host(
+		    webkit_web_view_get_context(c->view), cert, host);
+		g_free(host);
+	}
+
+	g_object_unref(cert);
+
 }
 
-static void
-linkhover(WebKitWebView *v, const char* t, const char* l, Client *c) {
-	if(l) {
-		c->linkhover = copystr(&c->linkhover, l);
-	} else if(c->linkhover) {
-		free(c->linkhover);
-		c->linkhover = NULL;
+const char *
+getstyle(const char *uri)
+{
+	int i;
+
+	if (stylefile)
+		return stylefile;
+
+	for (i = 0; i < LENGTH(styles); ++i) {
+		if (styles[i].regex &&
+		    !regexec(&(styles[i].re), uri, 0, NULL, 0))
+			return styles[i].file;
 	}
-	updatetitle(c);
+
+	return "";
 }
 
-static void
-loadstatuschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
-	WebKitWebFrame *frame;
-	WebKitWebDataSource *src;
-	WebKitNetworkRequest *request;
-	WebKitWebSettings *set = webkit_web_view_get_settings(c->view);
-	SoupMessage *msg;
-	char *uri;
-
-	switch(webkit_web_view_get_load_status (c->view)) {
-	case WEBKIT_LOAD_COMMITTED:
-		uri = geturi(c);
-		if(strstr(uri, "https://") == uri) {
-			frame = webkit_web_view_get_main_frame(c->view);
-			src = webkit_web_frame_get_data_source(frame);
-			request = webkit_web_data_source_get_request(src);
-			msg = webkit_network_request_get_message(request);
-			c->sslfailed = !(soup_message_get_flags(msg)
-			                & SOUP_MESSAGE_CERTIFICATE_TRUSTED);
-		}
-		setatom(c, AtomUri, uri);
+void
+setstyle(Client *c, const char *file)
+{
+	gchar *style;
 
-		if(stylefile == NULL && enablestyles) {
-			g_object_set(G_OBJECT(set), "user-stylesheet-uri",
-					getstyle(uri), NULL);
-		}
-		break;
-	case WEBKIT_LOAD_FINISHED:
-		c->progress = 100;
-		updatetitle(c);
-		break;
-	default:
-		break;
+	if (!g_file_get_contents(file, &style, NULL, NULL)) {
+		fprintf(stderr, "Could not read style file: %s\n", file);
+		return;
 	}
+
+	webkit_user_content_manager_add_style_sheet(
+	    webkit_web_view_get_user_content_manager(c->view),
+	    webkit_user_style_sheet_new(style,
+	    WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
+	    WEBKIT_USER_STYLE_LEVEL_USER,
+	    NULL, NULL));
+
+	g_free(style);
 }
 
-static void
-loaduri(Client *c, const Arg *arg) {
-	char *u = NULL, *rp;
-	const char *uri = (char *)arg->v;
-	Arg a = { .b = FALSE };
-	struct stat st;
+void
+runscript(Client *c)
+{
+	gchar *script;
+	gsize l;
 
-	if(strcmp(uri, "") == 0)
-		return;
+	if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
+		evalscript(c, "%s", script);
+	g_free(script);
+}
 
-	/* In case it's a file path. */
-	if(stat(uri, &st) == 0) {
-		rp = realpath(uri, NULL);
-		u = g_strdup_printf("file://%s", rp);
-		free(rp);
-	} else {
-		u = g_strrstr(uri, "://") ? g_strdup(uri)
-			: g_strdup_printf("http://%s", uri);
-	}
+void
+evalscript(Client *c, const char *jsstr, ...)
+{
+	va_list ap;
+	gchar *script;
 
-	setatom(c, AtomUri, uri);
+	va_start(ap, jsstr);
+	script = g_strdup_vprintf(jsstr, ap);
+	va_end(ap);
 
-	/* prevents endless loop */
-	if(strcmp(u, geturi(c)) == 0) {
-		reload(c, &a);
-	} else {
-		webkit_web_view_load_uri(c->view, u);
-		c->progress = 0;
-		c->title = copystr(&c->title, u);
-		updatetitle(c);
-	}
-	g_free(u);
+	webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL);
+	g_free(script);
 }
 
-static void
-navigate(Client *c, const Arg *arg) {
-	int steps = *(int *)arg;
-	webkit_web_view_go_back_or_forward(c->view, steps);
+void
+updatewinid(Client *c)
+{
+	snprintf(winid, LENGTH(winid), "%lu", c->xid);
 }
 
-static Client *
-newclient(void) {
-	Client *c;
-	WebKitWebSettings *settings;
-	WebKitWebFrame *frame;
-	GdkGeometry hints = { 1, 1 };
-	GdkScreen *screen;
-	gdouble dpi;
-	char *uri = NULL, *ua;
-
-	if(!(c = calloc(1, sizeof(Client))))
-		die("Cannot malloc!\n");
+void
+handleplumb(Client *c, const char *uri)
+{
+	Arg a = (Arg)PLUMB(uri);
+	spawn(c, &a);
+}
 
-	c->title = NULL;
-	c->progress = 100;
+void
+newwindow(Client *c, const Arg *a, int noembed)
+{
+	int i = 0;
+	char tmp[64];
+	const char *cmd[29], *uri;
+	const Arg arg = { .v = cmd };
+
+	cmd[i++] = argv0;
+	cmd[i++] = "-a";
+	cmd[i++] = curconfig[CookiePolicies].val.v;
+	cmd[i++] = curconfig[ScrollBars].val.i ? "-B" : "-b";
+	if (cookiefile && g_strcmp0(cookiefile, "")) {
+		cmd[i++] = "-c";
+		cmd[i++] = cookiefile;
+	}
+	if (stylefile && g_strcmp0(stylefile, "")) {
+		cmd[i++] = "-C";
+		cmd[i++] = stylefile;
+	}
+	cmd[i++] = curconfig[DiskCache].val.i ? "-D" : "-d";
+	if (embed && !noembed) {
+		cmd[i++] = "-e";
+		snprintf(tmp, LENGTH(tmp), "%lu", embed);
+		cmd[i++] = tmp;
+	}
+	cmd[i++] = curconfig[RunInFullscreen].val.i ? "-F" : "-f" ;
+	cmd[i++] = curconfig[Geolocation].val.i ?     "-G" : "-g" ;
+	cmd[i++] = curconfig[LoadImages].val.i ?      "-I" : "-i" ;
+	cmd[i++] = curconfig[KioskMode].val.i ?       "-K" : "-k" ;
+	cmd[i++] = curconfig[Style].val.i ?           "-M" : "-m" ;
+	cmd[i++] = curconfig[Inspector].val.i ?       "-N" : "-n" ;
+	cmd[i++] = curconfig[Plugins].val.i ?         "-P" : "-p" ;
+	if (scriptfile && g_strcmp0(scriptfile, "")) {
+		cmd[i++] = "-r";
+		cmd[i++] = scriptfile;
+	}
+	cmd[i++] = curconfig[JavaScript].val.i ? "-S" : "-s";
+	cmd[i++] = curconfig[StrictTLS].val.i ? "-T" : "-t";
+	if (fulluseragent && g_strcmp0(fulluseragent, "")) {
+		cmd[i++] = "-u";
+		cmd[i++] = fulluseragent;
+	}
+	if (showxid)
+		cmd[i++] = "-w";
+	cmd[i++] = curconfig[Certificate].val.i ? "-X" : "-x" ;
+	/* do not keep zoom level */
+	cmd[i++] = "--";
+	if ((uri = a->v))
+		cmd[i++] = uri;
+	cmd[i] = NULL;
+
+	spawn(c, &arg);
+}
+
+void
+spawn(Client *c, const Arg *a)
+{
+	if (fork() == 0) {
+		if (dpy)
+			close(ConnectionNumber(dpy));
+		close(pipein[0]);
+		close(pipeout[1]);
+		setsid();
+		execvp(((char **)a->v)[0], (char **)a->v);
+		fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
+		perror(" failed");
+		exit(1);
+	}
+}
+
+void
+destroyclient(Client *c)
+{
+	Client *p;
 
-	/* Window */
-	if(embed) {
-		c->win = gtk_plug_new(embed);
-	} else {
-		c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-
-		/* TA:  20091214:  Despite what the GNOME docs say, the ICCCM
-		 * is always correct, so we should still call this function.
-		 * But when doing so, we *must* differentiate between a
-		 * WM_CLASS and a resource on the window.  By convention, the
-		 * window class (WM_CLASS) is capped, while the resource is in
-		 * lowercase.   Both these values come as a pair.
-		 */
-		gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "Surf");
+	webkit_web_view_stop_loading(c->view);
+	/* Not needed, has already been called
+	gtk_widget_destroy(c->win);
+	 */
 
-		/* TA:  20091214:  And set the role here as well -- so that
-		 * sessions can pick this up.
-		 */
-		gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
-	}
-	gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
-	g_signal_connect(G_OBJECT(c->win),
-			"destroy",
-			G_CALLBACK(destroywin), c);
+	for (p = clients; p && p->next != c; p = p->next)
+		;
+	if (p)
+		p->next = c->next;
+	else
+		clients = c->next;
+	free(c);
+}
 
-	if(!kioskmode)
-		addaccelgroup(c);
+void
+cleanup(void)
+{
+	while (clients)
+		destroyclient(clients);
 
-	/* Pane */
-	c->pane = gtk_vpaned_new();
+	close(pipein[0]);
+	close(pipeout[1]);
+	g_free(cookiefile);
+	g_free(scriptfile);
+	g_free(stylefile);
+	g_free(cachedir);
+	XCloseDisplay(dpy);
+}
 
-	/* VBox */
-	c->vbox = gtk_vbox_new(FALSE, 0);
-	gtk_paned_pack1(GTK_PANED(c->pane), c->vbox, TRUE, TRUE);
+WebKitWebView *
+newview(Client *c, WebKitWebView *rv)
+{
+	WebKitWebView *v;
+	WebKitSettings *settings;
+	WebKitWebContext *context;
+	WebKitCookieManager *cookiemanager;
+	WebKitUserContentManager *contentmanager;
 
 	/* Webview */
-	c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
-
-	g_signal_connect(G_OBJECT(c->view),
-			"notify::title",
-			G_CALLBACK(titlechange), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"hovering-over-link",
-			G_CALLBACK(linkhover), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"geolocation-policy-decision-requested",
-			G_CALLBACK(geopolicyrequested), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"create-web-view",
-			G_CALLBACK(createwindow), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"new-window-policy-decision-requested",
-			G_CALLBACK(decidewindow), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"mime-type-policy-decision-requested",
-			G_CALLBACK(decidedownload), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"window-object-cleared",
-			G_CALLBACK(windowobjectcleared), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"notify::load-status",
-			G_CALLBACK(loadstatuschange), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"notify::progress",
-			G_CALLBACK(progresschange), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"download-requested",
-			G_CALLBACK(initdownload), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"button-release-event",
-			G_CALLBACK(buttonrelease), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"context-menu",
-			G_CALLBACK(contextmenu), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"resource-request-starting",
-			G_CALLBACK(beforerequest), c);
-	g_signal_connect(G_OBJECT(c->view),
-			"should-show-delete-interface-for-element",
-			G_CALLBACK(deletion_interface), c);
-
-	/* Scrolled Window */
-	c->scroll = gtk_scrolled_window_new(NULL, NULL);
-
-	frame = webkit_web_view_get_main_frame(WEBKIT_WEB_VIEW(c->view));
-	g_signal_connect(G_OBJECT(frame), "scrollbars-policy-changed",
-			G_CALLBACK(gtk_true), NULL);
-
-	if(!enablescrollbars) {
-		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
-				GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+	if (rv) {
+		v = WEBKIT_WEB_VIEW(webkit_web_view_new_with_related_view(rv));
 	} else {
-		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
-				GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
+		settings = webkit_settings_new_with_settings(
+		   "allow-file-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
+		   "allow-universal-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
+		   "auto-load-images", curconfig[LoadImages].val.i,
+		   "default-charset", curconfig[DefaultCharset].val.v,
+		   "default-font-size", curconfig[FontSize].val.i,
+		   "enable-caret-browsing", curconfig[CaretBrowsing].val.i,
+		   "enable-developer-extras", curconfig[Inspector].val.i,
+		   "enable-dns-prefetching", curconfig[DNSPrefetch].val.i,
+		   "enable-frame-flattening", curconfig[FrameFlattening].val.i,
+		   "enable-html5-database", curconfig[DiskCache].val.i,
+		   "enable-html5-local-storage", curconfig[DiskCache].val.i,
+		   "enable-java", curconfig[Java].val.i,
+		   "enable-javascript", curconfig[JavaScript].val.i,
+		   "enable-plugins", curconfig[Plugins].val.i,
+		   "enable-accelerated-2d-canvas", curconfig[AcceleratedCanvas].val.i,
+		   "enable-site-specific-quirks", curconfig[SiteQuirks].val.i,
+		   "enable-smooth-scrolling", curconfig[SmoothScrolling].val.i,
+		   "enable-webgl", curconfig[WebGL].val.i,
+		   "media-playback-requires-user-gesture", curconfig[MediaManualPlay].val.i,
+		   NULL);
+/* For more interesting settings, have a look at
+ * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
+
+		if (strcmp(fulluseragent, "")) {
+			webkit_settings_set_user_agent(settings, fulluseragent);
+		} else if (surfuseragent) {
+			webkit_settings_set_user_agent_with_application_details(
+			    settings, "Surf", VERSION);
+		}
+		useragent = webkit_settings_get_user_agent(settings);
+
+		contentmanager = webkit_user_content_manager_new();
+
+		context = webkit_web_context_new_with_website_data_manager(
+		          webkit_website_data_manager_new(
+		          "base-cache-directory", cachedir,
+		          "base-data-directory", cachedir,
+		          NULL));
+
+		cookiemanager = webkit_web_context_get_cookie_manager(context);
+
+		/* rendering process model, can be a shared unique one
+		 * or one for each view */
+		webkit_web_context_set_process_model(context,
+		    WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
+		/* TLS */
+		webkit_web_context_set_tls_errors_policy(context,
+		    curconfig[StrictTLS].val.i ? WEBKIT_TLS_ERRORS_POLICY_FAIL :
+		    WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+		/* disk cache */
+		webkit_web_context_set_cache_model(context,
+		    curconfig[DiskCache].val.i ? WEBKIT_CACHE_MODEL_WEB_BROWSER :
+		    WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+
+		/* Currently only works with text file to be compatible with curl */
+		webkit_cookie_manager_set_persistent_storage(cookiemanager,
+		    cookiefile, WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
+		/* cookie policy */
+		webkit_cookie_manager_set_accept_policy(cookiemanager,
+		    cookiepolicy_get());
+		/* languages */
+		webkit_web_context_set_preferred_languages(context,
+		    curconfig[PreferredLanguages].val.v);
+		webkit_web_context_set_spell_checking_languages(context,
+		    curconfig[SpellLanguages].val.v);
+		webkit_web_context_set_spell_checking_enabled(context,
+		    curconfig[SpellChecking].val.i);
+
+		g_signal_connect(G_OBJECT(context), "download-started",
+		                 G_CALLBACK(downloadstarted), c);
+		g_signal_connect(G_OBJECT(context), "initialize-web-extensions",
+		                 G_CALLBACK(initwebextensions), c);
+
+		v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
+		    "settings", settings,
+		    "user-content-manager", contentmanager,
+		    "web-context", context,
+		    NULL);
 	}
 
-	/* Arranging */
-	gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
-	gtk_container_add(GTK_CONTAINER(c->win), c->pane);
-	gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
+	g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress",
+			 G_CALLBACK(progresschanged), c);
+	g_signal_connect(G_OBJECT(v), "notify::title",
+			 G_CALLBACK(titlechanged), c);
+	g_signal_connect(G_OBJECT(v), "button-release-event",
+			 G_CALLBACK(buttonreleased), c);
+	g_signal_connect(G_OBJECT(v), "close",
+			G_CALLBACK(closeview), c);
+	g_signal_connect(G_OBJECT(v), "create",
+			 G_CALLBACK(createview), c);
+	g_signal_connect(G_OBJECT(v), "decide-policy",
+			 G_CALLBACK(decidepolicy), c);
+	g_signal_connect(G_OBJECT(v), "insecure-content-detected",
+			 G_CALLBACK(insecurecontent), c);
+	g_signal_connect(G_OBJECT(v), "load-failed-with-tls-errors",
+			 G_CALLBACK(loadfailedtls), c);
+	g_signal_connect(G_OBJECT(v), "load-changed",
+			 G_CALLBACK(loadchanged), c);
+	g_signal_connect(G_OBJECT(v), "mouse-target-changed",
+			 G_CALLBACK(mousetargetchanged), c);
+	g_signal_connect(G_OBJECT(v), "permission-request",
+			 G_CALLBACK(permissionrequested), c);
+	g_signal_connect(G_OBJECT(v), "ready-to-show",
+			 G_CALLBACK(showview), c);
+	g_signal_connect(G_OBJECT(v), "web-process-terminated",
+			 G_CALLBACK(webprocessterminated), c);
+
+	return v;
+}
 
-	/* Setup */
-	gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE,
-			TRUE, 0, GTK_PACK_START);
-	gtk_widget_grab_focus(GTK_WIDGET(c->view));
-	gtk_widget_show(c->pane);
-	gtk_widget_show(c->vbox);
-	gtk_widget_show(c->scroll);
-	gtk_widget_show(GTK_WIDGET(c->view));
-	gtk_widget_show(c->win);
-	gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints,
-			GDK_HINT_MIN_SIZE);
-	gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
-	gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
-	webkit_web_view_set_full_content_zoom(c->view, TRUE);
-
-	runscript(frame);
-
-	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);
-	if (stylefile != NULL) {
-		uri = g_strconcat("file://", stylefile, NULL);
-		g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, 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);
-
-	/*
-	 * While stupid, CSS specifies that a pixel represents 1/96 of an inch.
-	 * This ensures websites are not unusably small with a high DPI screen.
-	 * It is equivalent to firefox's "layout.css.devPixelsPerPx" setting.
-	 */
-	if(zoomto96dpi) {
-		screen = gdk_window_get_screen(GTK_WIDGET(c->win)->window);
-		dpi = gdk_screen_get_resolution(screen);
-		if(dpi != -1) {
-			g_object_set(G_OBJECT(settings), "enforce-96-dpi", true,
-					NULL);
-			webkit_web_view_set_zoom_level(c->view, dpi/96);
-		}
+static gboolean
+readpipe(GIOChannel *s, GIOCondition ioc, gpointer unused)
+{
+	static char msg[MSGBUFSZ], msgsz;
+	GError *gerr = NULL;
+
+	if (g_io_channel_read_chars(s, msg, sizeof(msg), NULL, &gerr) !=
+	    G_IO_STATUS_NORMAL) {
+		fprintf(stderr, "surf: error reading pipe: %s\n",
+		        gerr->message);
+		g_error_free(gerr);
+		return TRUE;
 	}
-	/* This might conflict with _zoomto96dpi_. */
-	if(zoomlevel != 1.0)
-		webkit_web_view_set_zoom_level(c->view, zoomlevel);
-
-	if(enableinspector) {
-		c->inspector = WEBKIT_WEB_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;
+	if ((msgsz = msg[0]) < 3) {
+		fprintf(stderr, "surf: message too short: %d\n", msgsz);
+		return TRUE;
 	}
 
-	if(runinfullscreen) {
-		c->fullscreen = 0;
-		fullscreen(c, NULL);
+	switch (msg[2]) {
+	case 'i':
+		close(pipein[1]);
+		close(pipeout[0]);
+		break;
 	}
 
-	if(stylefile != NULL)
-		g_free(uri);
-
-	setatom(c, AtomFind, "");
-	setatom(c, AtomUri, "about:blank");
-	if(hidebackground)
-		webkit_web_view_set_transparent(c->view, TRUE);
-
-	c->next = clients;
-	clients = c;
+	return TRUE;
+}
 
-	if(showxid) {
-		gdk_display_sync(gtk_widget_get_display(c->win));
-		printf("%u\n",
-			(guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
-		fflush(NULL);
-                if (fclose(stdout) != 0) {
-			die("Error closing stdout");
-                }
-	}
+void
+initwebextensions(WebKitWebContext *wc, Client *c)
+{
+	GVariant *gv;
 
-	return c;
-}
+	if (!pipeout[0] || !pipein[1])
+		return;
 
-static void
-newwindow(Client *c, const Arg *arg, gboolean noembed) {
-	guint i = 0;
-	const char *cmd[16], *uri;
-	const Arg a = { .v = (void *)cmd };
-	char tmp[64];
+	gv = g_variant_new("(ii)", pipeout[0], pipein[1]);
 
-	cmd[i++] = argv0;
-	cmd[i++] = "-a";
-	cmd[i++] = cookiepolicies;
-	if(!enablescrollbars)
-		cmd[i++] = "-b";
-	if(embed && !noembed) {
-		cmd[i++] = "-e";
-		snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed);
-		cmd[i++] = tmp;
-	}
-	if(!loadimages)
-		cmd[i++] = "-i";
-	if(kioskmode)
-		cmd[i++] = "-k";
-	if(!enableplugins)
-		cmd[i++] = "-p";
-	if(!enablescripts)
-		cmd[i++] = "-s";
-	if(showxid)
-		cmd[i++] = "-x";
-	cmd[i++] = "-c";
-	cmd[i++] = cookiefile;
-	cmd[i++] = "--";
-	uri = arg->v ? (char *)arg->v : c->linkhover;
-	if(uri)
-		cmd[i++] = uri;
-	cmd[i++] = NULL;
-	spawn(NULL, &a);
+	webkit_web_context_set_web_extensions_initialization_user_data(wc, gv);
+	webkit_web_context_set_web_extensions_directory(wc, WEBEXTDIR);
 }
 
-static gboolean
-contextmenu(WebKitWebView *view, GtkWidget *menu, WebKitHitTestResult *target,
-		gboolean keyboard, Client *c) {
-	GList *items = gtk_container_get_children(GTK_CONTAINER(GTK_MENU(menu)));
+GtkWidget *
+createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
+{
+	Client *n;
 
-	for(GList *l = items; l; l = l->next) {
-		g_signal_connect(l->data, "activate", G_CALLBACK(menuactivate), c);
+	switch (webkit_navigation_action_get_navigation_type(a)) {
+	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+		/*
+		 * popup windows of type “other” are almost always triggered
+		 * by user gesture, so inverse the logic here
+		 */
+/* instead of this, compare destination uri to mouse-over uri for validating window */
+		if (webkit_navigation_action_is_user_gesture(a))
+			return NULL;
+	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+		n = newclient(c);
+		break;
+	default:
+		return NULL;
 	}
 
-	g_list_free(items);
-	return FALSE;
+	return GTK_WIDGET(n->view);
 }
 
-static void
-menuactivate(GtkMenuItem *item, Client *c) {
-	/*
-	 * context-menu-action-2000	open link
-	 * context-menu-action-1	open link in window
-	 * context-menu-action-2	download linked file
-	 * context-menu-action-3	copy link location
-	 * context-menu-action-7	copy image address
-	 * context-menu-action-13	reload
-	 * context-menu-action-10	back
-	 * context-menu-action-11	forward
-	 * context-menu-action-12	stop
-	 */
-
-	GtkAction *a = NULL;
-	const char *name, *uri;
-	GtkClipboard *prisel, *clpbrd;
+gboolean
+buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
+{
+	WebKitHitTestResultContext element;
+	int i;
 
-	a = gtk_activatable_get_related_action(GTK_ACTIVATABLE(item));
-	if(a == NULL)
-		return;
+	element = webkit_hit_test_result_get_context(c->mousepos);
 
-	name = gtk_action_get_name(a);
-	if(!g_strcmp0(name, "context-menu-action-3")) {
-		prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
-		gtk_clipboard_set_text(prisel, c->linkhover, -1);
-	} else if(!g_strcmp0(name, "context-menu-action-7")) {
-		prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
-		clpbrd = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);
-		uri = gtk_clipboard_wait_for_text(clpbrd);
-		if(uri)
-			gtk_clipboard_set_text(prisel, uri, -1);
+	for (i = 0; i < LENGTH(buttons); ++i) {
+		if (element & buttons[i].target &&
+		    e->button.button == buttons[i].button &&
+		    CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
+		    buttons[i].func) {
+			buttons[i].func(c, &buttons[i].arg, c->mousepos);
+			return buttons[i].stopevent;
+		}
 	}
-}
-
-static void
-pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) {
-	Arg arg = {.v = text };
-	if(text != NULL)
-		loaduri((Client *) d, &arg);
-}
 
-static void
-print(Client *c, const Arg *arg) {
-	webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
+	return FALSE;
 }
 
-static GdkFilterReturn
-processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
+GdkFilterReturn
+processx(GdkXEvent *e, GdkEvent *event, gpointer d)
+{
 	Client *c = (Client *)d;
 	XPropertyEvent *ev;
-	Arg arg;
+	Arg a;
 
-	if(((XEvent *)e)->type == PropertyNotify) {
+	if (((XEvent *)e)->type == PropertyNotify) {
 		ev = &((XEvent *)e)->xproperty;
-		if(ev->state == PropertyNewValue) {
-			if(ev->atom == atoms[AtomFind]) {
-				arg.b = TRUE;
-				find(c, &arg);
+		if (ev->state == PropertyNewValue) {
+			if (ev->atom == atoms[AtomFind]) {
+				find(c, NULL);
 
 				return GDK_FILTER_REMOVE;
-			} else if(ev->atom == atoms[AtomGo]) {
-				arg.v = getatom(c, AtomGo);
-				loaduri(c, &arg);
+			} else if (ev->atom == atoms[AtomGo]) {
+				a.v = getatom(c, AtomGo);
+				loaduri(c, &a);
 
 				return GDK_FILTER_REMOVE;
 			}
@@ -1065,399 +1322,658 @@ processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
 	return GDK_FILTER_CONTINUE;
 }
 
-static void
-progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
-	c->progress = webkit_web_view_get_progress(c->view) * 100;
-	updatetitle(c);
-}
+gboolean
+winevent(GtkWidget *w, GdkEvent *e, Client *c)
+{
+	int i;
 
-static void
-reload(Client *c, const Arg *arg) {
-	gboolean nocache = *(gboolean *)arg;
-	if(nocache) {
-		 webkit_web_view_reload_bypass_cache(c->view);
-	} else {
-		 webkit_web_view_reload(c->view);
+	switch (e->type) {
+	case GDK_ENTER_NOTIFY:
+		c->overtitle = c->targeturi;
+		updatetitle(c);
+		break;
+	case GDK_KEY_PRESS:
+		if (!curconfig[KioskMode].val.i) {
+			for (i = 0; i < LENGTH(keys); ++i) {
+				if (gdk_keyval_to_lower(e->key.keyval) ==
+				    keys[i].keyval &&
+				    CLEANMASK(e->key.state) == keys[i].mod &&
+				    keys[i].func) {
+					updatewinid(c);
+					keys[i].func(c, &(keys[i].arg));
+					return TRUE;
+				}
+			}
+		}
+	case GDK_LEAVE_NOTIFY:
+		c->overtitle = NULL;
+		updatetitle(c);
+		break;
+	case GDK_WINDOW_STATE:
+		if (e->window_state.changed_mask ==
+		    GDK_WINDOW_STATE_FULLSCREEN)
+			c->fullscreen = e->window_state.new_window_state &
+			                GDK_WINDOW_STATE_FULLSCREEN;
+		break;
+	default:
+		break;
 	}
-}
 
-static void
-scroll_h(Client *c, const Arg *arg) {
-	scroll(gtk_scrolled_window_get_hadjustment(
-				GTK_SCROLLED_WINDOW(c->scroll)), arg);
+	return FALSE;
 }
 
-static void
-scroll_v(Client *c, const Arg *arg) {
-	scroll(gtk_scrolled_window_get_vadjustment(
-				GTK_SCROLLED_WINDOW(c->scroll)), arg);
-}
+void
+showview(WebKitWebView *v, Client *c)
+{
+	GdkRGBA bgcolor = { 0 };
+	GdkWindow *gwin;
 
-static void
-scroll(GtkAdjustment *a, const Arg *arg) {
-	gdouble v;
-
-	v = gtk_adjustment_get_value(a);
-	switch(arg->i) {
-	case +10000:
-	case -10000:
-		v += gtk_adjustment_get_page_increment(a) *
-			(arg->i / 10000);
-		break;
-	case +20000:
-	case -20000:
-	default:
-		v += gtk_adjustment_get_step_increment(a) * arg->i;
+	c->finder = webkit_web_view_get_find_controller(c->view);
+	c->inspector = webkit_web_view_get_inspector(c->view);
+
+	c->pageid = webkit_web_view_get_page_id(c->view);
+	c->win = createwindow(c);
+
+	gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
+	gtk_widget_show_all(c->win);
+	gtk_widget_grab_focus(GTK_WIDGET(c->view));
+
+	gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
+	c->xid = gdk_x11_window_get_xid(gwin);
+	updatewinid(c);
+	if (showxid) {
+		gdk_display_sync(gtk_widget_get_display(c->win));
+		puts(winid);
+		fflush(stdout);
 	}
 
-	v = MAX(v, 0.0);
-	v = MIN(v, gtk_adjustment_get_upper(a) -
-			gtk_adjustment_get_page_size(a));
-	gtk_adjustment_set_value(a, v);
-}
+	if (curconfig[HideBackground].val.i)
+		webkit_web_view_set_background_color(c->view, &bgcolor);
 
-static void
-setatom(Client *c, int a, const char *v) {
-	XSync(dpy, False);
-	XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window),
-			atoms[a], XA_STRING, 8, PropModeReplace,
-			(unsigned char *)v, strlen(v) + 1);
-}
+	if (!curconfig[KioskMode].val.i) {
+		gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
+		gdk_window_add_filter(gwin, processx, c);
+	}
 
-static void
-setup(void) {
-	int i;
-	char *proxy;
-	char *new_proxy;
-	SoupURI *puri;
-	SoupSession *s;
-	GError *error = NULL;
+	if (curconfig[RunInFullscreen].val.i)
+		togglefullscreen(c, NULL);
 
-	/* clean up any zombies immediately */
-	sigchld(0);
-	gtk_init(NULL, NULL);
+	if (curconfig[ZoomLevel].val.f != 1.0)
+		webkit_web_view_set_zoom_level(c->view,
+		                               curconfig[ZoomLevel].val.f);
 
-	dpy = GDK_DISPLAY();
+	setatom(c, AtomFind, "");
+	setatom(c, AtomUri, "about:blank");
+}
 
-	/* atoms */
-	atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
-	atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
-	atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
+GtkWidget *
+createwindow(Client *c)
+{
+	char *wmstr;
+	GtkWidget *w;
 
-	/* dirs and files */
-	cookiefile = buildpath(cookiefile);
-	scriptfile = buildpath(scriptfile);
-	styledir = buildpath(styledir);
-	if(stylefile == NULL && enablestyles) {
-		for(i = 0; i < LENGTH(styles); i++) {
-			if(regcomp(&(styles[i].re), styles[i].regex,
-						REG_EXTENDED)) {
-				fprintf(stderr,
-					"Could not compile regex: %s\n",
-					styles[i].regex);
-				styles[i].regex = NULL;
-			}
-			styles[i].style = buildpath(
-					g_strconcat(styledir,
-						styles[i].style, NULL));
-		}
+	if (embed) {
+		w = gtk_plug_new(embed);
 	} else {
-		stylefile = buildpath(stylefile);
-	}
+		w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 
-	/* request handler */
-	s = webkit_get_default_session();
+		wmstr = g_path_get_basename(argv0);
+		gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
+		g_free(wmstr);
 
-	/* cookie jar */
-	soup_session_add_feature(s,
-			SOUP_SESSION_FEATURE(cookiejar_new(cookiefile, FALSE,
-					cookiepolicy_get())));
+		wmstr = g_strdup_printf("%s[%lu]", "Surf", c->pageid);
+		gtk_window_set_role(GTK_WINDOW(w), wmstr);
+		g_free(wmstr);
 
-	/* ssl */
-	tlsdb = g_tls_file_database_new(cafile, &error);
-
-	if(error) {
-		g_warning("Error loading SSL database %s: %s", cafile, error->message);
-		g_error_free(error);
+		gtk_window_set_default_size(GTK_WINDOW(w), winsize[0], winsize[1]);
 	}
-	g_object_set(G_OBJECT(s), "tls-database", tlsdb, NULL);
-	g_object_set(G_OBJECT(s), "ssl-strict", strictssl, NULL);
-
-	/* proxy */
-	if((proxy = getenv("http_proxy")) && strcmp(proxy, "")) {
-		new_proxy = g_strrstr(proxy, "http://") ? g_strdup(proxy) :
-			g_strdup_printf("http://%s", proxy);
-		puri = soup_uri_new(new_proxy);
-		g_object_set(G_OBJECT(s), "proxy-uri", puri, NULL);
-		soup_uri_free(puri);
-		g_free(new_proxy);
-		usingproxy = 1;
+
+	g_signal_connect(G_OBJECT(w), "destroy",
+	                 G_CALLBACK(destroywin), c);
+	g_signal_connect(G_OBJECT(w), "enter-notify-event",
+	                 G_CALLBACK(winevent), c);
+	g_signal_connect(G_OBJECT(w), "key-press-event",
+	                 G_CALLBACK(winevent), c);
+	g_signal_connect(G_OBJECT(w), "leave-notify-event",
+	                 G_CALLBACK(winevent), c);
+	g_signal_connect(G_OBJECT(w), "window-state-event",
+	                 G_CALLBACK(winevent), c);
+
+	return w;
+}
+
+gboolean
+loadfailedtls(WebKitWebView *v, gchar *uri, GTlsCertificate *cert,
+              GTlsCertificateFlags err, Client *c)
+{
+	GString *errmsg = g_string_new(NULL);
+	gchar *html, *pem;
+
+	c->failedcert = g_object_ref(cert);
+	c->tlserr = err;
+	c->errorpage = 1;
+
+	if (err & G_TLS_CERTIFICATE_UNKNOWN_CA)
+		g_string_append(errmsg,
+		    "The signing certificate authority is not known.<br>");
+	if (err & G_TLS_CERTIFICATE_BAD_IDENTITY)
+		g_string_append(errmsg,
+		    "The certificate does not match the expected identity "
+		    "of the site that it was retrieved from.<br>");
+	if (err & G_TLS_CERTIFICATE_NOT_ACTIVATED)
+		g_string_append(errmsg,
+		    "The certificate's activation time "
+		    "is still in the future.<br>");
+	if (err & G_TLS_CERTIFICATE_EXPIRED)
+		g_string_append(errmsg, "The certificate has expired.<br>");
+	if (err & G_TLS_CERTIFICATE_REVOKED)
+		g_string_append(errmsg,
+		    "The certificate has been revoked according to "
+		    "the GTlsConnection's certificate revocation list.<br>");
+	if (err & G_TLS_CERTIFICATE_INSECURE)
+		g_string_append(errmsg,
+		    "The certificate's algorithm is considered insecure.<br>");
+	if (err & G_TLS_CERTIFICATE_GENERIC_ERROR)
+		g_string_append(errmsg,
+		    "Some error occurred validating the certificate.<br>");
+
+	g_object_get(cert, "certificate-pem", &pem, NULL);
+	html = g_strdup_printf("<p>Could not validate TLS for “%s”<br>%s</p>"
+	                       "<p>You can inspect the following certificate "
+	                       "with Ctrl-t (default keybinding).</p>"
+	                       "<p><pre>%s</pre></p>", uri, errmsg->str, pem);
+	g_free(pem);
+	g_string_free(errmsg, TRUE);
+
+	webkit_web_view_load_alternate_html(c->view, html, uri, NULL);
+	g_free(html);
+
+	return TRUE;
+}
+
+void
+loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
+{
+	const char *uri = geturi(c);
+
+	switch (e) {
+	case WEBKIT_LOAD_STARTED:
+		setatom(c, AtomUri, uri);
+		c->title = uri;
+		c->https = c->insecure = 0;
+		seturiparameters(c, uri, loadtransient);
+		if (c->errorpage)
+			c->errorpage = 0;
+		else
+			g_clear_object(&c->failedcert);
+		break;
+	case WEBKIT_LOAD_REDIRECTED:
+		setatom(c, AtomUri, uri);
+		c->title = uri;
+		seturiparameters(c, uri, loadtransient);
+		break;
+	case WEBKIT_LOAD_COMMITTED:
+		seturiparameters(c, uri, loadcommitted);
+		c->https = webkit_web_view_get_tls_info(c->view, &c->cert,
+		                                        &c->tlserr);
+		break;
+	case WEBKIT_LOAD_FINISHED:
+		seturiparameters(c, uri, loadfinished);
+		/* Disabled until we write some WebKitWebExtension for
+		 * manipulating the DOM directly.
+		evalscript(c, "document.documentElement.style.overflow = '%s'",
+		    enablescrollbars ? "auto" : "hidden");
+		*/
+		runscript(c);
+		break;
 	}
+	updatetitle(c);
 }
 
-static void
-sigchld(int unused) {
-	if(signal(SIGCHLD, sigchld) == SIG_ERR)
-		die("Can't install SIGCHLD handler");
-	while(0 < waitpid(-1, NULL, WNOHANG));
+void
+progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
+{
+	c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
+	              100;
+	updatetitle(c);
 }
 
-static void
-source(Client *c, const Arg *arg) {
-	Arg a = { .b = FALSE };
-	gboolean s;
+void
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
+{
+	c->title = webkit_web_view_get_title(c->view);
+	updatetitle(c);
+}
+
+void
+mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
+    Client *c)
+{
+	WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
 
-	s = webkit_web_view_get_view_source_mode(c->view);
-	webkit_web_view_set_view_source_mode(c->view, !s);
-	reload(c, &a);
+	/* Keep the hit test to know where is the pointer on the next click */
+	c->mousepos = h;
+
+	if (hc & OnLink)
+		c->targeturi = webkit_hit_test_result_get_link_uri(h);
+	else if (hc & OnImg)
+		c->targeturi = webkit_hit_test_result_get_image_uri(h);
+	else if (hc & OnMedia)
+		c->targeturi = webkit_hit_test_result_get_media_uri(h);
+	else
+		c->targeturi = NULL;
+
+	c->overtitle = c->targeturi;
+	updatetitle(c);
 }
 
-static void
-spawn(Client *c, const Arg *arg) {
-	if(fork() == 0) {
-		if(dpy)
-			close(ConnectionNumber(dpy));
-		setsid();
-		execvp(((char **)arg->v)[0], (char **)arg->v);
-		fprintf(stderr, "surf: execvp %s", ((char **)arg->v)[0]);
-		perror(" failed");
-		exit(0);
+gboolean
+permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
+{
+	ParamName param = ParameterLast;
+
+	if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
+		param = Geolocation;
+	} else if (WEBKIT_IS_USER_MEDIA_PERMISSION_REQUEST(r)) {
+		if (webkit_user_media_permission_is_for_audio_device(
+		    WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
+			param = AccessMicrophone;
+		else if (webkit_user_media_permission_is_for_video_device(
+		         WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
+			param = AccessWebcam;
+	} else {
+		return FALSE;
 	}
-}
 
-static void
-eval(Client *c, const Arg *arg) {
-	WebKitWebFrame *frame = webkit_web_view_get_main_frame(c->view);
-	evalscript(webkit_web_frame_get_global_context(frame),
-			((char **)arg->v)[0], "");
-}
+	if (curconfig[param].val.i)
+		webkit_permission_request_allow(r);
+	else
+		webkit_permission_request_deny(r);
 
-static void
-stop(Client *c, const Arg *arg) {
-	webkit_web_view_stop_loading(c->view);
+	return TRUE;
 }
 
-static void
-titlechange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
-	const gchar *t = webkit_web_view_get_title(view);
-	if (t) {
-		c->title = copystr(&c->title, t);
-		updatetitle(c);
+gboolean
+decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
+    WebKitPolicyDecisionType dt, Client *c)
+{
+	switch (dt) {
+	case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
+		decidenavigation(d, c);
+		break;
+	case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
+		decidenewwindow(d, c);
+		break;
+	case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
+		decideresource(d, c);
+		break;
+	default:
+		webkit_policy_decision_ignore(d);
+		break;
+	}
+	return TRUE;
+}
+
+void
+decidenavigation(WebKitPolicyDecision *d, Client *c)
+{
+	WebKitNavigationAction *a =
+	    webkit_navigation_policy_decision_get_navigation_action(
+	    WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+	switch (webkit_navigation_action_get_navigation_type(a)) {
+	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+	default:
+		/* Do not navigate to links with a "_blank" target (popup) */
+		if (webkit_navigation_policy_decision_get_frame_name(
+		    WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
+			webkit_policy_decision_ignore(d);
+		} else {
+			/* Filter out navigation to different domain ? */
+			/* get action→urirequest, copy and load in new window+view
+			 * on Ctrl+Click ? */
+			webkit_policy_decision_use(d);
+		}
+		break;
 	}
 }
 
-static void
-toggle(Client *c, const Arg *arg) {
-	WebKitWebSettings *settings;
-	char *name = (char *)arg->v;
-	gboolean value;
-	Arg a = { .b = FALSE };
-
-	settings = webkit_web_view_get_settings(c->view);
-	g_object_get(G_OBJECT(settings), name, &value, NULL);
-	g_object_set(G_OBJECT(settings), name, !value, NULL);
+void
+decidenewwindow(WebKitPolicyDecision *d, Client *c)
+{
+	Arg arg;
+	WebKitNavigationAction *a =
+	    webkit_navigation_policy_decision_get_navigation_action(
+	    WEBKIT_NAVIGATION_POLICY_DECISION(d));
+
+
+	switch (webkit_navigation_action_get_navigation_type(a)) {
+	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
+	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
+		/* Filter domains here */
+/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
+ * test for link clicked but no button ? */
+		arg.v = webkit_uri_request_get_uri(
+		        webkit_navigation_action_get_request(a));
+		newwindow(c, &arg, 0);
+		break;
+	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
+	default:
+		break;
+	}
 
-	reload(c, &a);
+	webkit_policy_decision_ignore(d);
 }
 
-static void
-togglecookiepolicy(Client *c, const Arg *arg) {
-	SoupCookieJar *jar;
-	SoupCookieJarAcceptPolicy policy;
+void
+decideresource(WebKitPolicyDecision *d, Client *c)
+{
+	int i, isascii = 1;
+	WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
+	WebKitURIResponse *res =
+	    webkit_response_policy_decision_get_response(r);
+	const gchar *uri = webkit_uri_response_get_uri(res);
+
+	if (g_str_has_suffix(uri, "/favicon.ico")) {
+		webkit_policy_decision_ignore(d);
+		return;
+	}
 
-	jar = SOUP_COOKIE_JAR(
-			soup_session_get_feature(
-				webkit_get_default_session(),
-				SOUP_TYPE_COOKIE_JAR));
-	g_object_get(G_OBJECT(jar), "accept-policy", &policy, NULL);
+	if (!g_str_has_prefix(uri, "http://")
+	    && !g_str_has_prefix(uri, "https://")
+	    && !g_str_has_prefix(uri, "about:")
+	    && !g_str_has_prefix(uri, "file://")
+	    && !g_str_has_prefix(uri, "data:")
+	    && !g_str_has_prefix(uri, "blob:")
+	    && strlen(uri) > 0) {
+		for (i = 0; i < strlen(uri); i++) {
+			if (!g_ascii_isprint(uri[i])) {
+				isascii = 0;
+				break;
+			}
+		}
+		if (isascii) {
+			handleplumb(c, uri);
+			webkit_policy_decision_ignore(d);
+			return;
+		}
+	}
 
-	policysel++;
-	if(policysel >= strlen(cookiepolicies))
-		policysel = 0;
+	if (webkit_response_policy_decision_is_mime_type_supported(r)) {
+		webkit_policy_decision_use(d);
+	} else {
+		webkit_policy_decision_ignore(d);
+		download(c, res);
+	}
+}
 
-	g_object_set(G_OBJECT(jar), "accept-policy",
-			cookiepolicy_get(), NULL);
+void
+insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e, Client *c)
+{
+	c->insecure = 1;
+}
 
-	updatetitle(c);
-	/* Do not reload. */
+void
+downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
+{
+	g_signal_connect(G_OBJECT(d), "notify::response",
+	                 G_CALLBACK(responsereceived), c);
 }
 
-static void
-togglegeolocation(Client *c, const Arg *arg) {
-	Arg a = { .b = FALSE };
+void
+responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
+{
+	download(c, webkit_download_get_response(d));
+	webkit_download_cancel(d);
+}
 
-	allowgeolocation ^= 1;
+void
+download(Client *c, WebKitURIResponse *r)
+{
+	Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
+	spawn(c, &a);
+}
 
-	reload(c, &a);
+void
+webprocessterminated(WebKitWebView *v, WebKitWebProcessTerminationReason r,
+                     Client *c)
+{
+	fprintf(stderr, "web process terminated: %s\n",
+	        r == WEBKIT_WEB_PROCESS_CRASHED ? "crashed" : "no memory");
+	closeview(v, c);
 }
 
-static void
-twitch(Client *c, const Arg *arg) {
-	GtkAdjustment *a;
-	gdouble v;
+void
+closeview(WebKitWebView *v, Client *c)
+{
+	gtk_widget_destroy(c->win);
+}
 
-	a = gtk_scrolled_window_get_vadjustment(
-			GTK_SCROLLED_WINDOW(c->scroll));
+void
+destroywin(GtkWidget* w, Client *c)
+{
+	destroyclient(c);
+	if (!clients)
+		gtk_main_quit();
+}
 
-	v = gtk_adjustment_get_value(a);
+void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
+{
+	Arg a = {.v = text };
+	if (text)
+		loaduri((Client *) d, &a);
+}
 
-	v += arg->i;
+void
+reload(Client *c, const Arg *a)
+{
+	if (a->i)
+		webkit_web_view_reload_bypass_cache(c->view);
+	else
+		webkit_web_view_reload(c->view);
+}
 
-	v = MAX(v, 0.0);
-	v = MIN(v, gtk_adjustment_get_upper(a) -
-			gtk_adjustment_get_page_size(a));
-	gtk_adjustment_set_value(a, v);
+void
+print(Client *c, const Arg *a)
+{
+	webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
+	                                  GTK_WINDOW(c->win));
 }
 
-static void
-togglescrollbars(Client *c, const Arg *arg) {
-	GtkPolicyType vspolicy;
-	Arg a;
+void
+showcert(Client *c, const Arg *a)
+{
+	GTlsCertificate *cert = c->failedcert ? c->failedcert : c->cert;
+	GcrCertificate *gcrt;
+	GByteArray *crt;
+	GtkWidget *win;
+	GcrCertificateWidget *wcert;
 
-	gtk_scrolled_window_get_policy(GTK_SCROLLED_WINDOW(c->scroll), NULL, &vspolicy);
+	if (!cert)
+		return;
 
-	if(vspolicy == GTK_POLICY_AUTOMATIC) {
-		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
-				GTK_POLICY_NEVER, GTK_POLICY_NEVER);
-	} else {
-		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
-				GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
-		a.i = +1;
-		twitch(c, &a);
-		a.i = -1;
-		twitch(c, &a);
+	g_object_get(cert, "certificate", &crt, NULL);
+	gcrt = gcr_simple_certificate_new(crt->data, crt->len);
+	g_byte_array_unref(crt);
+
+	win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+	wcert = gcr_certificate_widget_new(gcrt);
+	g_object_unref(gcrt);
+
+	gtk_container_add(GTK_CONTAINER(win), GTK_WIDGET(wcert));
+	gtk_widget_show_all(win);
+}
+
+void
+clipboard(Client *c, const Arg *a)
+{
+	if (a->i) { /* load clipboard uri */
+		gtk_clipboard_request_text(gtk_clipboard_get(
+		                           GDK_SELECTION_PRIMARY),
+		                           pasteuri, c);
+	} else { /* copy uri */
+		gtk_clipboard_set_text(gtk_clipboard_get(
+		                       GDK_SELECTION_PRIMARY), c->targeturi
+		                       ? c->targeturi : geturi(c), -1);
 	}
 }
 
-static void
-togglestyle(Client *c, const Arg *arg) {
-	WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
-	char *uri;
+void
+zoom(Client *c, const Arg *a)
+{
+	if (a->i > 0)
+		webkit_web_view_set_zoom_level(c->view,
+		                               curconfig[ZoomLevel].val.f + 0.1);
+	else if (a->i < 0)
+		webkit_web_view_set_zoom_level(c->view,
+		                               curconfig[ZoomLevel].val.f - 0.1);
+	else
+		webkit_web_view_set_zoom_level(c->view, 1.0);
 
-	g_object_get(G_OBJECT(settings), "user-stylesheet-uri", &uri, NULL);
-	if(stylefile == NULL && enablestyles) {
-		uri = (uri && uri[0])? g_strdup("") : getstyle(geturi(c));
-	} else {
-		uri = uri[0]? g_strdup("") : g_strconcat("file://",
-				stylefile, NULL);
+	curconfig[ZoomLevel].val.f = webkit_web_view_get_zoom_level(c->view);
+}
+
+static void
+msgext(Client *c, char type, const Arg *a)
+{
+	static char msg[MSGBUFSZ];
+	int ret;
+
+	if ((ret = snprintf(msg, sizeof(msg), "%c%c%c%c",
+	                    4, c->pageid, type, a->i))
+	    >= sizeof(msg)) {
+		fprintf(stderr, "surf: message too long: %d\n", ret);
+		return;
 	}
-	g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
 
-	updatetitle(c);
+	if (pipeout[1] && write(pipeout[1], msg, sizeof(msg)) < 0)
+		fprintf(stderr, "surf: error sending: %.*s\n", ret-2, msg+2);
 }
 
-static void
-gettogglestat(Client *c){
-	gboolean value;
-	char *uri;
-	int p = 0;
-	WebKitWebSettings *settings = webkit_web_view_get_settings(c->view);
+void
+scrollv(Client *c, const Arg *a)
+{
+	msgext(c, 'v', a);
+}
 
-	togglestat[p++] = cookiepolicy_set(cookiepolicy_get());
+void
+scrollh(Client *c, const Arg *a)
+{
+	msgext(c, 'h', a);
+}
 
-	g_object_get(G_OBJECT(settings), "enable-caret-browsing",
-			&value, NULL);
-	togglestat[p++] = value? 'C': 'c';
+void
+navigate(Client *c, const Arg *a)
+{
+	if (a->i < 0)
+		webkit_web_view_go_back(c->view);
+	else if (a->i > 0)
+		webkit_web_view_go_forward(c->view);
+}
 
-	togglestat[p++] = allowgeolocation? 'G': 'g';
+void
+stop(Client *c, const Arg *a)
+{
+	webkit_web_view_stop_loading(c->view);
+}
 
-	g_object_get(G_OBJECT(settings), "auto-load-images", &value, NULL);
-	togglestat[p++] = value? 'I': 'i';
+void
+toggle(Client *c, const Arg *a)
+{
+	curconfig[a->i].val.i ^= 1;
+	setparameter(c, 1, (ParamName)a->i, &curconfig[a->i].val);
+}
 
-	g_object_get(G_OBJECT(settings), "enable-scripts", &value, NULL);
-	togglestat[p++] = value? 'S': 's';
+void
+togglefullscreen(Client *c, const Arg *a)
+{
+	/* toggling value is handled in winevent() */
+	if (c->fullscreen)
+		gtk_window_unfullscreen(GTK_WINDOW(c->win));
+	else
+		gtk_window_fullscreen(GTK_WINDOW(c->win));
+}
 
-	g_object_get(G_OBJECT(settings), "enable-plugins", &value, NULL);
-	togglestat[p++] = value? 'V': 'v';
+void
+togglecookiepolicy(Client *c, const Arg *a)
+{
+	++cookiepolicy;
+	cookiepolicy %= strlen(curconfig[CookiePolicies].val.v);
 
-	g_object_get(G_OBJECT(settings), "user-stylesheet-uri", &uri, NULL);
-	togglestat[p++] = (uri && uri[0]) ? 'M': 'm';
+	setparameter(c, 0, CookiePolicies, NULL);
+}
 
-	togglestat[p] = '\0';
+void
+toggleinspector(Client *c, const Arg *a)
+{
+	if (webkit_web_inspector_is_attached(c->inspector))
+		webkit_web_inspector_close(c->inspector);
+	else if (curconfig[Inspector].val.i)
+		webkit_web_inspector_show(c->inspector);
 }
 
-static void
-getpagestat(Client *c) {
-	const char *uri = geturi(c);
+void
+find(Client *c, const Arg *a)
+{
+	const char *s, *f;
 
-	if(strstr(uri, "https://") == uri) {
-		pagestat[0] = c->sslfailed ? 'U' : 'T';
+	if (a && a->i) {
+		if (a->i > 0)
+			webkit_find_controller_search_next(c->finder);
+		else
+			webkit_find_controller_search_previous(c->finder);
 	} else {
-		pagestat[0] = '-';
-	}
+		s = getatom(c, AtomFind);
+		f = webkit_find_controller_get_search_text(c->finder);
 
-	pagestat[1] = usingproxy ? 'P' : '-';
-	pagestat[2] = '\0';
+		if (g_strcmp0(f, s) == 0) /* reset search */
+			webkit_find_controller_search(c->finder, "", findopts,
+			                              G_MAXUINT);
 
-}
-
-static void
-updatetitle(Client *c) {
-	char *t;
-
-	if(showindicators) {
-		gettogglestat(c);
-		getpagestat(c);
-
-		if(c->linkhover) {
-			t = g_strdup_printf("%s:%s | %s", togglestat,
-					pagestat, c->linkhover);
-		} else if(c->progress != 100) {
-			t = g_strdup_printf("[%i%%] %s:%s | %s", c->progress,
-					togglestat, pagestat,
-					(c->title == NULL)? "" : c->title);
-		} else {
-			t = g_strdup_printf("%s:%s | %s", togglestat, pagestat,
-					(c->title == NULL)? "" : c->title);
-		}
+		webkit_find_controller_search(c->finder, s, findopts,
+		                              G_MAXUINT);
 
-		gtk_window_set_title(GTK_WINDOW(c->win), t);
-		g_free(t);
-	} else {
-		gtk_window_set_title(GTK_WINDOW(c->win),
-				(c->title == NULL)? "" : c->title);
+		if (strcmp(s, "") == 0)
+			webkit_find_controller_search_finish(c->finder);
 	}
 }
 
-static void
-updatewinid(Client *c) {
-	snprintf(winid, LENGTH(winid), "%u",
-			(int)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
+void
+clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+	navigate(c, a);
 }
 
-static void
-usage(void) {
-	die("usage: %s [-bBfFgGiIkKnNpPsSvx]"
-		" [-a cookiepolicies ] "
-		" [-c cookiefile] [-e xid] [-r scriptfile]"
-		" [-t stylefile] [-u useragent] [-z zoomlevel]"
-		" [uri]\n", basename(argv0));
-}
+void
+clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+	Arg arg;
 
-static void
-windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js,
-		JSObjectRef win, Client *c) {
-	runscript(frame);
+	arg.v = webkit_hit_test_result_get_link_uri(h);
+	newwindow(c, &arg, a->i);
 }
 
-static void
-zoom(Client *c, const Arg *arg) {
-	c->zoomed = TRUE;
-	if(arg->i < 0) {
-		/* zoom out */
-		webkit_web_view_zoom_out(c->view);
-	} else if(arg->i > 0) {
-		/* zoom in */
-		webkit_web_view_zoom_in(c->view);
-	} else {
-		/* reset */
-		c->zoomed = FALSE;
-		webkit_web_view_set_zoom_level(c->view, 1.0);
-	}
+void
+clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
+{
+	Arg arg;
+
+	arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
+	spawn(c, &arg);
 }
 
 int
-main(int argc, char *argv[]) {
+main(int argc, char *argv[])
+{
 	Arg arg;
 	Client *c;
 
@@ -1466,103 +1982,146 @@ main(int argc, char *argv[]) {
 	/* command line args */
 	ARGBEGIN {
 	case 'a':
-		cookiepolicies = EARGF(usage());
+		defconfig[CookiePolicies].val.v = EARGF(usage());
+		defconfig[CookiePolicies].prio = 2;
 		break;
 	case 'b':
-		enablescrollbars = 0;
+		defconfig[ScrollBars].val.i = 0;
+		defconfig[ScrollBars].prio = 2;
 		break;
 	case 'B':
-		enablescrollbars = 1;
+		defconfig[ScrollBars].val.i = 1;
+		defconfig[ScrollBars].prio = 2;
 		break;
 	case 'c':
 		cookiefile = EARGF(usage());
 		break;
+	case 'C':
+		stylefile = EARGF(usage());
+		break;
+	case 'd':
+		defconfig[DiskCache].val.i = 0;
+		defconfig[DiskCache].prio = 2;
+		break;
+	case 'D':
+		defconfig[DiskCache].val.i = 1;
+		defconfig[DiskCache].prio = 2;
+		break;
 	case 'e':
 		embed = strtol(EARGF(usage()), NULL, 0);
 		break;
 	case 'f':
-		runinfullscreen = 1;
+		defconfig[RunInFullscreen].val.i = 0;
+		defconfig[RunInFullscreen].prio = 2;
 		break;
 	case 'F':
-		runinfullscreen = 0;
+		defconfig[RunInFullscreen].val.i = 1;
+		defconfig[RunInFullscreen].prio = 2;
 		break;
 	case 'g':
-		allowgeolocation = 0;
+		defconfig[Geolocation].val.i = 0;
+		defconfig[Geolocation].prio = 2;
 		break;
 	case 'G':
-		allowgeolocation = 1;
+		defconfig[Geolocation].val.i = 1;
+		defconfig[Geolocation].prio = 2;
 		break;
 	case 'i':
-		loadimages = 0;
+		defconfig[LoadImages].val.i = 0;
+		defconfig[LoadImages].prio = 2;
 		break;
 	case 'I':
-		loadimages = 1;
+		defconfig[LoadImages].val.i = 1;
+		defconfig[LoadImages].prio = 2;
 		break;
 	case 'k':
-		kioskmode = 0;
+		defconfig[KioskMode].val.i = 0;
+		defconfig[KioskMode].prio = 2;
 		break;
 	case 'K':
-		kioskmode = 1;
+		defconfig[KioskMode].val.i = 1;
+		defconfig[KioskMode].prio = 2;
 		break;
 	case 'm':
-		enablestyles = 0;
+		defconfig[Style].val.i = 0;
+		defconfig[Style].prio = 2;
 		break;
 	case 'M':
-		enablestyles = 1;
+		defconfig[Style].val.i = 1;
+		defconfig[Style].prio = 2;
 		break;
 	case 'n':
-		enableinspector = 0;
+		defconfig[Inspector].val.i = 0;
+		defconfig[Inspector].prio = 2;
 		break;
 	case 'N':
-		enableinspector = 1;
+		defconfig[Inspector].val.i = 1;
+		defconfig[Inspector].prio = 2;
 		break;
 	case 'p':
-		enableplugins = 0;
+		defconfig[Plugins].val.i = 0;
+		defconfig[Plugins].prio = 2;
 		break;
 	case 'P':
-		enableplugins = 1;
+		defconfig[Plugins].val.i = 1;
+		defconfig[Plugins].prio = 2;
 		break;
 	case 'r':
 		scriptfile = EARGF(usage());
 		break;
 	case 's':
-		enablescripts = 0;
+		defconfig[JavaScript].val.i = 0;
+		defconfig[JavaScript].prio = 2;
 		break;
 	case 'S':
-		enablescripts = 1;
+		defconfig[JavaScript].val.i = 1;
+		defconfig[JavaScript].prio = 2;
 		break;
 	case 't':
-		stylefile = EARGF(usage());
+		defconfig[StrictTLS].val.i = 0;
+		defconfig[StrictTLS].prio = 2;
+		break;
+	case 'T':
+		defconfig[StrictTLS].val.i = 1;
+		defconfig[StrictTLS].prio = 2;
 		break;
 	case 'u':
-		useragent = EARGF(usage());
+		fulluseragent = EARGF(usage());
 		break;
 	case 'v':
-		die("surf-"VERSION", ©2009-2014 surf engineers, "
-				"see LICENSE for details\n");
+		die("surf-"VERSION", see LICENSE for © details\n");
+	case 'w':
+		showxid = 1;
+		break;
 	case 'x':
-		showxid = TRUE;
+		defconfig[Certificate].val.i = 0;
+		defconfig[Certificate].prio = 2;
+		break;
+	case 'X':
+		defconfig[Certificate].val.i = 1;
+		defconfig[Certificate].prio = 2;
 		break;
 	case 'z':
-		zoomlevel = strtof(EARGF(usage()), NULL);
+		defconfig[ZoomLevel].val.f = strtof(EARGF(usage()), NULL);
+		defconfig[ZoomLevel].prio = 2;
 		break;
 	default:
 		usage();
 	} ARGEND;
-	if(argc > 0)
+	if (argc > 0)
 		arg.v = argv[0];
+	else
+		arg.v = "about:blank";
 
 	setup();
-	c = newclient();
-	if(arg.v) {
-		loaduri(clients, &arg);
-	} else {
-		updatetitle(c);
-	}
+	c = newclient(NULL);
+	showview(NULL, c);
+
+	loaduri(c, &arg);
+	updatetitle(c);
 
 	gtk_main();
 	cleanup();
 
-	return EXIT_SUCCESS;
+	return 0;
 }
-