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There's no referer header if the user's just hit return in the URL bar.

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svn path=/trunk/netsurf/; revision=3375
This commit is contained in:
John Mark Bell 2007-06-28 16:03:32 +00:00
parent 5c09e09559
commit ed901a6279
1 changed files with 18 additions and 22 deletions
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40
gtk/gtk_scaffolding.c
View File

@ -194,7 +194,7 @@ void nsgtk_window_destroy_event(GtkWidget *widget, gpointer data)
if (--open_windows == 0)
netsurf_quit = true;
if (!g->being_destroyed) {
g->being_destroyed = 1;
nsgtk_window_destroy_browser(g->top_level);
@ -215,7 +215,7 @@ void nsgtk_window_update_back_forward(struct gtk_scaffolding *g)
{
int width, height;
struct browser_window *bw = nsgtk_get_browser_for_gui(g->top_level);
gtk_widget_set_sensitive(GTK_WIDGET(g->back_button),
history_back_available(bw->history));
gtk_widget_set_sensitive(GTK_WIDGET(g->forward_button),
@ -255,7 +255,7 @@ gboolean nsgtk_window_back_button_clicked(GtkWidget *widget, gpointer data)
{
struct gtk_scaffolding *g = data;
struct browser_window *bw = nsgtk_get_browser_for_gui(g->top_level);
if (!history_back_available(bw->history))
return TRUE;
@ -316,14 +316,10 @@ gboolean nsgtk_window_home_button_clicked(GtkWidget *widget, gpointer data)
gboolean nsgtk_window_url_activate_event(GtkWidget *widget, gpointer data)
{
struct gtk_scaffolding *g = data;
char *referer = 0;
struct browser_window *bw = nsgtk_get_browser_for_gui(g->top_level);
if (bw->current_content && bw->current_content->url)
referer = bw->current_content->url;
browser_window_go(bw, gtk_entry_get_text(GTK_ENTRY(g->url_bar)),
referer, true);
0, true);
return TRUE;
}
@ -350,7 +346,7 @@ gboolean nsgtk_openfile_open(GtkWidget *widget, gpointer data)
char *url = malloc(strlen(filename) + strlen("file://") + 1);
sprintf(url, "file://%s", filename);
browser_window_go(bw, url, 0, true);
g_free(filename);
@ -418,7 +414,7 @@ MENUHANDLER(zoom_in)
struct gtk_scaffolding *gw = (struct gtk_scaffolding *)g;
struct browser_window *bw = nsgtk_get_browser_for_gui(gw->top_level);
float old_scale = nsgtk_get_scale_for_gui(gw->top_level);
browser_window_set_scale(bw, old_scale + 0.05, true);
return TRUE;
@ -524,7 +520,7 @@ gboolean nsgtk_history_expose_event(GtkWidget *widget,
{
struct gtk_history_window *hw = (struct gtk_history_window *)g;
struct browser_window *bw = nsgtk_get_browser_for_gui(hw->g->top_level);
current_widget = widget;
current_drawable = widget->window;
current_gc = gdk_gc_new(current_drawable);
@ -548,9 +544,9 @@ gboolean nsgtk_history_button_press_event(GtkWidget *widget,
{
struct gtk_history_window *hw = (struct gtk_history_window *)g;
struct browser_window *bw = nsgtk_get_browser_for_gui(hw->g->top_level);
LOG(("X=%g, Y=%g", event->x, event->y));
history_click(bw, bw->history,
event->x, event->y, false);
@ -573,7 +569,7 @@ static gboolean do_scroll_event(GtkWidget *widget, GdkEvent *ev,
gtk_widget_event(g_object_get_data(
G_OBJECT(widget), "hScroll"), ev);
}
return TRUE;
}
@ -586,14 +582,14 @@ void nsgtk_attach_toplevel_viewport(nsgtk_scaffolding *g,
GtkTable *table = GTK_TABLE(GET_WIDGET("centreTable"));
LOG(("Attaching viewport to scaffolding %p", g));
gtk_table_attach_defaults(table, GTK_WIDGET(vp), 0, 1, 0, 1);
/* connect our scrollbars to the viewport */
scrollbar = GET_WIDGET("coreScrollHorizontal");
gtk_viewport_set_hadjustment(vp,
gtk_viewport_set_hadjustment(vp,
gtk_range_get_adjustment(GTK_RANGE(scrollbar)));
g_object_set_data(G_OBJECT(vp), "hScroll", scrollbar);
scrollbar = GET_WIDGET("coreScrollVertical");
gtk_viewport_set_vadjustment(vp,
gtk_viewport_set_vadjustment(vp,
gtk_range_get_adjustment(GTK_RANGE(scrollbar)));
g_object_set_data(G_OBJECT(vp), "vScroll", scrollbar);
g_signal_connect(G_OBJECT(vp), "scroll_event",
@ -609,11 +605,11 @@ void nsgtk_attach_toplevel_viewport(nsgtk_scaffolding *g,
nsgtk_scaffolding *nsgtk_new_scaffolding(struct gui_window *toplevel)
{
struct gtk_scaffolding *g = malloc(sizeof(*g));
LOG(("Constructing a scaffold of %p for gui_window %p", g, toplevel));
g->top_level = toplevel;
open_windows++;
/* load the window template from the glade xml file, and extract
@ -738,9 +734,9 @@ nsgtk_scaffolding *nsgtk_new_scaffolding(struct gui_window *toplevel)
/* set up the menu signal handlers */
nsgtk_attach_menu_handlers(g->xml, g);
g->being_destroyed = 0;
/* finally, show the window. */
gtk_widget_show(GTK_WIDGET(g->window));