void findMoves(std::vector<diff_edit>& diff, const unsigned int *hash1, const unsigned int *hash2)
{
const std::size_t diffSize = diff.size();
// initialize moves arrays
for (unsigned int i = 0; i < diffSize; ++i)
{
diff_edit& e = diff[i];
if (e.op != DIFF_MATCH)
e.moves.resize(e.len, -1);
}
for (unsigned int i = 0; i < diffSize; ++i)
{
diff_edit& e = diff[i];
if (e.op != DIFF_DELETE)
continue;
for (unsigned int j = 0; j < e.len; ++j)
{
if (e.moves[j] != -1)
continue;
int line2;
diff_edit* match = find_anchor(e.off + j, diff, hash1, hash2, &line2);
if (!match)
continue;
e.moves[j] = match->off + line2;
match->moves[line2] = e.off + j;
int d1 = j - 1;
int d2 = line2 - 1;
while (d1 >= 0 && d2 >= 0 && e.moves[d1] == -1 && match->moves[d2] == -1 &&
hash1[e.off + d1] == hash2[match->off + d2])
{
e.moves[d1] = match->off + d2;
match->moves[d2] = e.off + d1;
--d1;
--d2;
}
d1 = j + 1;
d2 = line2 + 1;
while (d1 < (int)e.len && d2 < (int)match->len && e.moves[d1] == -1 && match->moves[d2] == -1 &&
hash1[e.off + d1] == hash2[match->off + d2])
{
e.moves[d1] = match->off + d2;
match->moves[d2] = e.off + d1;
++d1;
++d2;
}
}
}
}
static int
anchor_store (int argc,
char *argv[],
bool *changed)
{
CK_ATTRIBUTE *attrs;
CK_FUNCTION_LIST *module = NULL;
CK_SESSION_HANDLE session;
CK_OBJECT_HANDLE object;
p11_array *anchors;
int ret;
int i;
anchors = files_to_attrs (argc, argv);
if (anchors == NULL)
return 1;
if (anchors->num == 0) {
p11_message ("specify at least one anchor input file");
p11_array_free (anchors);
return 2;
}
session = session_for_store (&module);
if (session == 0UL) {
p11_array_free (anchors);
return 1;
}
for (i = 0, ret = 0; i < anchors->num; i++) {
attrs = anchors->elem[i];
anchors->elem[i] = NULL;
object = find_anchor (module, session, attrs);
if (object == 0) {
p11_debug ("don't yet have this anchor");
if (create_anchor (module, session, attrs)) {
*changed = true;
} else {
ret = 1;
break;
}
} else {
p11_debug ("already have this anchor");
if (modify_anchor (module, session, object, attrs)) {
*changed = true;
} else {
ret = 1;
break;
}
}
}
p11_array_free (anchors);
p11_kit_module_finalize (module);
p11_kit_module_release (module);
return ret;
}
static void
attach_widgets (GtkTextView *text_view)
{
GtkTextIter iter;
GtkTextBuffer *buffer;
int i;
buffer = gtk_text_view_get_buffer (text_view);
gtk_text_buffer_get_start_iter (buffer, &iter);
i = 0;
while (find_anchor (&iter))
{
GtkTextChildAnchor *anchor;
GtkWidget *widget;
anchor = gtk_text_iter_get_child_anchor (&iter);
if (i == 0)
{
widget = gtk_button_new_with_label ("Click Me");
g_signal_connect (widget, "clicked",
G_CALLBACK (easter_egg_callback),
NULL);
}
else if (i == 1)
{
widget = gtk_combo_box_new_text ();
gtk_combo_box_append_text (GTK_COMBO_BOX (widget), "Option 1");
gtk_combo_box_append_text (GTK_COMBO_BOX (widget), "Option 2");
gtk_combo_box_append_text (GTK_COMBO_BOX (widget), "Option 3");
}
else if (i == 2)
{
widget = gtk_hscale_new (NULL);
gtk_range_set_range (GTK_RANGE (widget), 0, 100);
gtk_widget_set_size_request (widget, 70, -1);
}
else if (i == 3)
{
gchar *filename = demo_find_file ("floppybuddy.gif", NULL);
widget = gtk_image_new_from_file (filename);
g_free (filename);
}
else if (i == 4)
{
widget = gtk_entry_new ();
}
else
{
widget = NULL; /* avoids a compiler warning */
g_assert_not_reached ();
}
gtk_text_view_add_child_at_anchor (text_view,
widget,
anchor);
gtk_widget_show_all (widget);
++i;
}
}
