replacing gtk-textentrys with dmenu
This commit is contained in:
Enno Boland (tox)
parent
60dd7545d3
commit
50192577ee
1 changed files with 58 additions and 126 deletions
180
surf.c
180
surf.c
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@ -24,17 +24,18 @@
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typedef union Arg Arg;
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union Arg {
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const gboolean b;
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const gint i;
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gboolean b;
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gint i;
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const void *v;
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};
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typedef struct Client {
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GtkWidget *win, *scroll, *vbox, *uribar, *searchbar, *indicator;
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GtkWidget *win, *scroll, *vbox, *indicator;
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GtkWidget **items;
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WebKitWebView *view;
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WebKitDownload *download;
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char *title, *linkhover;
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const char *uri, *needle;
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gint progress;
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struct Client *next;
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gboolean zoomed;
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@ -46,23 +47,15 @@ typedef struct {
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const Arg arg;
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} Item;
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typedef enum {
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Browser = 0x0001,
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SearchBar = 0x0010,
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UriBar = 0x0100,
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Any = ~0,
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} KeyFocus;
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typedef struct {
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guint mod;
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guint keyval;
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void (*func)(Client *c, const Arg *arg);
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const Arg arg;
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KeyFocus focus;
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} Key;
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static Display *dpy;
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static Atom uriprop;
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static Atom uriprop, findprop;
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static SoupCookieJar *cookies;
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static SoupSession *session;
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static Client *clients = NULL;
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@ -73,7 +66,6 @@ static char winid[64];
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static char *progname;
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static gboolean lockcookie = FALSE;
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static const char *autouri(Client *c);
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static char *buildpath(const char *path);
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static void changecookie(SoupCookieJar *jar, SoupCookie *o, SoupCookie *n, gpointer p);
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static void cleanup(void);
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@ -87,10 +79,8 @@ static void die(char *str);
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static void download(WebKitDownload *o, GParamSpec *pspec, Client *c);
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static void drawindicator(Client *c);
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static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c);
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static const char *getatom(Client *c, Atom a);
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static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
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static char *geturi(Client *c);
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static void hidesearch(Client *c, const Arg *arg);
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static void hideuri(Client *c, const Arg *arg);
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static void itemclick(GtkMenuItem *mi, Client *c);
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static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c);
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static void linkhover(WebKitWebView *v, const char* t, const char* l, Client *c);
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@ -109,16 +99,14 @@ static void reloadcookies();
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static void reload(Client *c, const Arg *arg);
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static void resize(GtkWidget *w, GtkAllocation *a, Client *c);
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static void sigchld(int unused);
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static void setatom(Client *c, Atom a, const char *v);
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static void setup(void);
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static void spawn(Client *c, const Arg *arg);
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static void scroll(Client *c, const Arg *arg);
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static void searchtext(Client *c, const Arg *arg);
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static void find(Client *c, const Arg *arg);
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static void source(Client *c, const Arg *arg);
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static void showsearch(Client *c, const Arg *arg);
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static void showuri(Client *c, const Arg *arg);
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static void stop(Client *c, const Arg *arg);
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static void titlechange(WebKitWebView *v, WebKitWebFrame* frame, const char* title, Client *c);
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static gboolean focusview(GtkWidget *w, GdkEventFocus *e, Client *c);
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static void usage(void);
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static void update(Client *c);
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static void updatewinid(Client *c);
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@ -128,15 +116,6 @@ static void zoom(Client *c, const Arg *arg);
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/* configuration, allows nested code to access above variables */
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#include "config.h"
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const char *
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autouri(Client *c) {
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if(GTK_WIDGET_HAS_FOCUS(c->uribar))
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return gtk_entry_get_text(GTK_ENTRY(c->uribar));
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else if(c->linkhover)
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return c->linkhover;
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return NULL;
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}
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char *
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buildpath(const char *path) {
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char *apath, *p;
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@ -234,8 +213,6 @@ destroyclient(Client *c) {
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gtk_widget_destroy(GTK_WIDGET(c->view));
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gtk_widget_destroy(c->scroll);
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gtk_widget_destroy(c->uribar);
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gtk_widget_destroy(c->searchbar);
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gtk_widget_destroy(c->vbox);
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gtk_widget_destroy(c->indicator);
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gtk_widget_destroy(c->win);
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@ -279,12 +256,12 @@ die(char *str) {
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void
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drawindicator(Client *c) {
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gint width;
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char *uri;
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const char *uri;
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GtkWidget *w;
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GdkGC *gc;
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GdkColor fg;
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uri = geturi(c);
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uri = getatom(c, uriprop);
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w = c->indicator;
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width = c->progress * w->allocation.width / 100;
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gc = gdk_gc_new(w->window);
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@ -316,6 +293,25 @@ download(WebKitDownload *o, GParamSpec *pspec, Client *c) {
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update(c);
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}
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const char *
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getatom(Client *c, Atom a) {
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static char buf[BUFSIZ];
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Atom adummy;
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int idummy;
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unsigned long ldummy;
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unsigned char *p = NULL;
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XGetWindowProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window),
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a, 0L, BUFSIZ, False, XA_STRING,
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&adummy, &idummy, &ldummy, &ldummy, &p);
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if(p)
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strncpy(buf, (char *)p, LENGTH(buf)-1);
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else
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buf[0] = '\0';
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XFree(p);
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return buf;
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}
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gboolean
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initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
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const char *filename;
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@ -350,18 +346,6 @@ geturi(Client *c) {
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return uri;
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}
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void
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hidesearch(Client *c, const Arg *arg) {
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gtk_widget_hide(c->searchbar);
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gtk_widget_grab_focus(GTK_WIDGET(c->view));
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}
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void
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hideuri(Client *c, const Arg *arg) {
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gtk_widget_hide(c->uribar);
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gtk_widget_grab_focus(GTK_WIDGET(c->view));
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}
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void
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itemclick(GtkMenuItem *mi, Client *c) {
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int i;
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@ -375,21 +359,12 @@ itemclick(GtkMenuItem *mi, Client *c) {
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gboolean
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keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
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guint i, focus;
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guint i;
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gboolean processed = FALSE;
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if(ev->type != GDK_KEY_PRESS)
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return FALSE;
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if(GTK_WIDGET_HAS_FOCUS(c->searchbar))
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focus = SearchBar;
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else if(GTK_WIDGET_HAS_FOCUS(c->uribar))
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focus = UriBar;
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else
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focus = Browser;
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updatewinid(c);
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for(i = 0; i < LENGTH(keys); i++) {
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if(focus & keys[i].focus
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&& gdk_keyval_to_lower(ev->keyval) == keys[i].keyval
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if(gdk_keyval_to_lower(ev->keyval) == keys[i].keyval
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&& CLEANMASK(ev->state) == keys[i].mod
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&& keys[i].func) {
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keys[i].func(c, &(keys[i].arg));
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@ -412,14 +387,7 @@ linkhover(WebKitWebView *v, const char* t, const char* l, Client *c) {
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void
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loadcommit(WebKitWebView *view, WebKitWebFrame *f, Client *c) {
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char *uri;
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ignore_once = TRUE;
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uri = geturi(c);
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XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), uriprop,
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XA_STRING, 8, PropModeReplace, (unsigned char *)uri,
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strlen(uri) + 1);
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setatom(c, uriprop, webkit_web_view_get_uri(c->view));
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reloadcookies();
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}
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@ -434,10 +402,6 @@ loaduri(Client *c, const Arg *arg) {
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char *u;
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const char *uri = (char *)arg->v;
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if(!uri)
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uri = autouri(c);
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if(!uri)
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return;
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u = g_strrstr(uri, "://") ? g_strdup(uri)
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: g_strdup_printf("http://%s", uri);
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webkit_web_view_load_uri(c->view, u);
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@ -504,17 +468,8 @@ newclient(void) {
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g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(decidewindow), c);
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g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
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g_signal_connect(G_OBJECT(c->view), "window-object-cleared", G_CALLBACK(windowobjectcleared), c);
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g_signal_connect(G_OBJECT(c->view), "focus-in-event", G_CALLBACK(focusview), c);
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g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(context), c);
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/* uribar */
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c->uribar = gtk_entry_new();
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gtk_entry_set_has_frame(GTK_ENTRY(c->uribar), FALSE);
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/* searchbar */
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c->searchbar = gtk_entry_new();
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gtk_entry_set_has_frame(GTK_ENTRY(c->searchbar), FALSE);
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/* indicator */
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c->indicator = gtk_drawing_area_new();
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gtk_widget_set_size_request(c->indicator, 0, 2);
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@ -525,18 +480,12 @@ newclient(void) {
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gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
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gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->searchbar);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->uribar);
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gtk_container_add(GTK_CONTAINER(c->vbox), c->indicator);
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/* Setup */
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->uribar, FALSE, FALSE, 0, GTK_PACK_START);
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->searchbar, FALSE, FALSE, 0, GTK_PACK_START);
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->indicator, FALSE, FALSE, 0, GTK_PACK_START);
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gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START);
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gtk_widget_grab_focus(GTK_WIDGET(c->view));
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gtk_widget_hide_all(c->searchbar);
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gtk_widget_hide_all(c->uribar);
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gtk_widget_show(c->vbox);
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gtk_widget_show(c->indicator);
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gtk_widget_show(c->scroll);
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@ -550,6 +499,7 @@ newclient(void) {
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uri = g_strconcat("file://", stylefile, NULL);
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g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
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g_free(uri);
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setatom(c, findprop, "");
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c->download = NULL;
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c->title = NULL;
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@ -580,7 +530,7 @@ newwindow(Client *c, const Arg *arg) {
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cmd[i++] = "-x";
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}
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cmd[i++] = "--";
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uri = arg->v ? (char *)arg->v : autouri(c);
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uri = arg->v ? (char *)arg->v : c->linkhover;
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if(uri)
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cmd[i++] = uri;
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cmd[i++] = NULL;
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@ -604,23 +554,20 @@ GdkFilterReturn
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processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
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Client *c = (Client *)d;
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XPropertyEvent *ev;
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Atom adummy;
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gint idummy;
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unsigned long ldummy;
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unsigned char *buf = NULL;
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Arg arg;
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if(((XEvent *)e)->type == PropertyNotify) {
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ev = &((XEvent *)e)->xproperty;
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if(ev->atom == uriprop && ev->state == PropertyNewValue) {
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if(ignore_once)
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ignore_once = FALSE;
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else {
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XGetWindowProperty(dpy, ev->window, uriprop, 0L, BUFSIZ, False, XA_STRING,
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&adummy, &idummy, &ldummy, &ldummy, &buf);
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arg.v = buf;
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else if(ev->state == PropertyNewValue) {
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if(ev->atom == uriprop) {
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arg.v = getatom(c, uriprop);
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loaduri(c, &arg);
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XFree(buf);
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}
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else if(ev->atom == findprop) {
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arg.b = TRUE;
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find(c, &arg);
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}
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return GDK_FILTER_REMOVE;
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}
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@ -698,6 +645,15 @@ sigchld(int unused) {
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while(0 < waitpid(-1, NULL, WNOHANG));
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}
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void
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setatom(Client *c, Atom a, const char *v) {
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XSync(dpy, False);
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ignore_once = TRUE;
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XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), a,
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XA_STRING, 8, PropModeReplace, (unsigned char *)v,
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strlen(v) + 1);
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}
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void
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setup(void) {
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SoupSession *s;
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@ -711,6 +667,7 @@ setup(void) {
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dpy = GDK_DISPLAY();
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session = webkit_get_default_session();
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uriprop = XInternAtom(dpy, "_SURF_URI", False);
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findprop = XInternAtom(dpy, "_SURF_FIND", False);
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/* create dirs and files */
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cookiefile = buildpath(cookiefile);
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@ -726,13 +683,6 @@ setup(void) {
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reloadcookies();
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}
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void
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showsearch(Client *c, const Arg *arg) {
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hideuri(c, NULL);
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gtk_widget_show(c->searchbar);
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gtk_widget_grab_focus(c->searchbar);
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}
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void
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source(Client *c, const Arg *arg) {
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Arg a = { .b = FALSE };
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@ -744,23 +694,12 @@ source(Client *c, const Arg *arg) {
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}
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void
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searchtext(Client *c, const Arg *arg) {
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const char *text;
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find(Client *c, const Arg *arg) {
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const char *s;
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s = getatom(c, findprop);
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gboolean forward = *(gboolean *)arg;
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text = gtk_entry_get_text(GTK_ENTRY(c->searchbar));
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webkit_web_view_search_text(c->view, text, FALSE, forward, TRUE);
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webkit_web_view_mark_text_matches(c->view, text, FALSE, 0);
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}
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void
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showuri(Client *c, const Arg *arg) {
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char *uri;
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hidesearch(c, NULL);
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uri = geturi(c);
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gtk_entry_set_text(GTK_ENTRY(c->uribar), uri);
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gtk_widget_show(c->uribar);
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gtk_widget_grab_focus(c->uribar);
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webkit_web_view_search_text(c->view, s, FALSE, forward, TRUE);
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}
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void
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@ -791,13 +730,6 @@ titlechange(WebKitWebView *v, WebKitWebFrame *f, const char *t, Client *c) {
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update(c);
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}
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gboolean
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focusview(GtkWidget *w, GdkEventFocus *e, Client *c) {
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hidesearch(c, NULL);
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hideuri(c, NULL);
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return FALSE;
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}
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void
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usage(void) {
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fputs("surf - simple browser\n", stderr);
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