/**
* event handler for when a completion suggestion is selected.
*/
static gboolean
nsgtk_completion_match_select(GtkEntryCompletion *widget,
GtkTreeModel *model,
GtkTreeIter *iter,
gpointer user_data)
{
GValue value = {0, };
struct nsgtk_scaffolding *g = user_data;
struct browser_window *bw = nsgtk_get_browser_window(nsgtk_scaffolding_top_level(g));
nserror ret;
nsurl *url;
gtk_tree_model_get_value(model, iter, 0, &value);
ret = search_web_omni(g_value_get_string(&value),
SEARCH_WEB_OMNI_NONE,
&url);
g_value_unset(&value);
if (ret == NSERROR_OK) {
ret = browser_window_navigate(bw,
url, NULL, BW_NAVIGATE_HISTORY,
NULL, NULL, NULL);
nsurl_unref(url);
}
if (ret != NSERROR_OK) {
nsgtk_warning(messages_get_errorcode(ret), 0);
}
return TRUE;
}
/**
* callback on drag end for history viewer
*
* \param ami_cw The Amiga core window structure.
* \param x mouse x co-ordinate
* \param y mouse y co-ordinate
* \return NSERROR_OK on success otherwise apropriate error code
*/
static nserror
ami_history_global_drag_end(struct ami_corewindow *ami_cw, int x, int y)
{
struct nsurl *url = NULL;
const char *title = NULL;
bool ok = false;
struct gui_window_2 *gwin;
struct ami_corewindow *cw;
if(global_history_has_selection()) {
ok = global_history_get_selection(&url, &title);
}
if((ok == false) || (url == NULL)) {
DisplayBeep(scrn);
} else if(url) {
if((gwin = ami_window_at_pointer(AMINS_WINDOW))) {
browser_window_navigate(gwin->gw->bw,
url,
NULL,
BW_NAVIGATE_HISTORY,
NULL,
NULL,
NULL);
} else if((cw = (struct ami_corewindow *)ami_window_at_pointer(AMINS_COREWINDOW)) &&
(ami_cw->icon_drop != NULL)) {
cw->icon_drop(cw, url, title, x, y);
}
}
return NSERROR_OK;
}
static void gui_download_window_done(struct gui_download_window *dw)
{
struct dlnode *dln,*dln2 = NULL;
struct browser_window *bw;
bool queuedl = false;
if(!dw) return;
bw = dw->bw;
if((nsoption_bool(download_notify)) && (dw->result == AMINS_DLOAD_OK))
{
Notify(ami_gui_get_app_id(), APPNOTIFY_Title, messages_get("amiDownloadComplete"),
APPNOTIFY_PubScreenName, "FRONT",
APPNOTIFY_BackMsg, dw->fname,
APPNOTIFY_CloseOnDC, TRUE,
APPNOTIFY_Text, dw->fname,
TAG_DONE);
}
download_context_destroy(dw->ctx);
if((dln = dw->dln))
{
dln2 = (struct dlnode *)GetSucc((struct Node *)dln);
if((dln!=dln2) && (dln2)) queuedl = true;
free(dln->filename);
Remove((struct Node *)dln);
FreeVec(dln);
}
FClose(dw->fh);
SetComment(dw->fname, dw->url);
downloads_in_progress--;
DisposeObject(dw->objects[OID_MAIN]);
DelObject(dw->node);
if(queuedl) {
nsurl *url;
if (nsurl_create(dln2->node.ln_Name, &url) != NSERROR_OK) {
amiga_warn_user("NoMemory", 0);
} else {
browser_window_navigate(bw,
url,
NULL,
BW_NAVIGATE_DOWNLOAD,
NULL,
NULL,
NULL);
nsurl_unref(url);
}
}
ami_try_quit(); /* In case the only window open was this download */
}
HOOKF(void, ami_menu_item_hotlist_entries, APTR, window, struct IntuiMessage *)
{
nsurl *url = hook->h_Data;
struct gui_window_2 *gwin;
GetAttr(WINDOW_UserData, (Object *)window, (ULONG *)&gwin);
if(url == NULL) return;
browser_window_navigate(gwin->gw->bw,
url,
NULL,
BW_NAVIGATE_HISTORY,
NULL,
NULL,
NULL);
}
static void ami_menu_item_hotlist_entries(struct Hook *hook, APTR window, struct IntuiMessage *msg)
{
nsurl *url = hook->h_Data;
nserror error;
struct gui_window_2 *gwin;
GetAttr(WINDOW_UserData, (Object *)window, (ULONG *)&gwin);
if(url == NULL) return;
browser_window_navigate(gwin->bw,
url,
NULL,
BW_NAVIGATE_HISTORY,
NULL,
NULL,
NULL);
}
static int
fb_url_enter(void *pw, char *text)
{
struct browser_window *bw = pw;
nsurl *url;
nserror error;
error = nsurl_create(text, &url);
if (error != NSERROR_OK) {
warn_user(messages_get_errorcode(error), 0);
} else {
browser_window_navigate(bw, url, NULL, BW_NAVIGATE_HISTORY,
NULL, NULL, NULL);
nsurl_unref(url);
}
return 0;
}
/* Documented in local_history.h */
void browser_window_history_go(struct browser_window *bw,
struct history_entry *entry, bool new_window)
{
struct history *history;
nsurl *url;
struct history_entry *current;
nserror error;
assert(bw != NULL);
history = bw->history;
if (entry->page.frag_id) {
error = nsurl_refragment(entry->page.url,
entry->page.frag_id, &url);
if (error != NSERROR_OK) {
warn_user("NoMemory", 0);
return;
}
} else {
url = nsurl_ref(entry->page.url);
}
if (new_window) {
current = history->current;
history->current = entry;
error = browser_window_create(BW_CREATE_CLONE,
url, NULL, bw, NULL);
history->current = current;
if (error != NSERROR_OK) {
nsurl_unref(url);
return;
}
} else {
history->current = entry;
browser_window_navigate(bw, url, NULL,
BW_NAVIGATE_NONE, NULL, NULL, NULL);
}
nsurl_unref(url);
}
void ami_file_open(struct gui_window_2 *gwin)
{
char *temp, *temp2;
nsurl *url;
if(AslRequestTags(filereq,
ASLFR_TitleText, messages_get("NetSurf"),
ASLFR_Window, gwin->win,
ASLFR_SleepWindow, TRUE,
ASLFR_Screen, scrn,
ASLFR_DoSaveMode, FALSE,
ASLFR_RejectIcons, TRUE,
ASLFR_FilterFunc, &aslhookfunc,
TAG_DONE))
{
if(temp = AllocVecTagList(1024, NULL))
{
strlcpy(temp, filereq->fr_Drawer, 1024);
AddPart(temp, filereq->fr_File, 1024);
temp2 = path_to_url(temp);
if (nsurl_create(temp2, &url) != NSERROR_OK) {
warn_user("NoMemory", 0);
} else {
browser_window_navigate(gwin->bw,
url,
NULL,
BW_NAVIGATE_HISTORY,
NULL,
NULL,
NULL);
nsurl_unref(url);
}
free(temp2);
FreeVec(temp);
}
}
}
void browser_window_create_frameset(struct browser_window *bw,
struct content_html_frames *frameset)
{
int row, col, index;
struct content_html_frames *frame;
struct browser_window *window;
hlcache_handle *parent;
assert(bw && frameset);
/* 1. Create children */
assert(bw->children == NULL);
assert(frameset->cols + frameset->rows != 0);
bw->children = calloc((frameset->cols * frameset->rows), sizeof(*bw));
if (!bw->children)
return;
bw->cols = frameset->cols;
bw->rows = frameset->rows;
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
if (frame->children)
window->browser_window_type =
BROWSER_WINDOW_FRAMESET;
else
window->browser_window_type =
BROWSER_WINDOW_FRAME;
window->scrolling = frame->scrolling;
window->border = frame->border;
window->border_colour = frame->border_colour;
window->no_resize = frame->no_resize;
window->frame_width = frame->width;
window->frame_height = frame->height;
window->margin_width = frame->margin_width;
window->margin_height = frame->margin_height;
if (frame->name) {
window->name = strdup(frame->name);
if (!window->name)
warn_user("NoMemory", 0);
}
window->scale = bw->scale;
/* linking */
window->parent = bw;
if (window->name)
LOG(("Created frame '%s'", window->name));
else
LOG(("Created frame (unnamed)"));
}
}
/* 2. Calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_frameset(bw);
/* 3. Recurse for grandchildren */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->children)
browser_window_create_frameset(window, frame);
}
}
/* Use the URL of the first ancestor window containing html content
* as the referer */
for (window = bw; window->parent; window = window->parent) {
if (window->current_content &&
content_get_type(window->current_content) ==
CONTENT_HTML)
break;
}
parent = window->current_content;
/* 4. Launch content */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->url) {
browser_window_navigate(window,
frame->url,
hlcache_handle_get_url(parent),
BW_NAVIGATE_HISTORY |
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
parent);
}
}
}
}
void browser_window_create_iframes(struct browser_window *bw,
struct content_html_iframe *iframe)
{
struct browser_window *window;
struct content_html_iframe *cur;
struct rect rect;
int iframes = 0;
int index;
for (cur = iframe; cur; cur = cur->next)
iframes++;
bw->iframes = calloc(iframes, sizeof(*bw));
if (!bw->iframes)
return;
bw->iframe_count = iframes;
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
window->browser_window_type = BROWSER_WINDOW_IFRAME;
window->scrolling = cur->scrolling;
window->border = cur->border;
window->border_colour = cur->border_colour;
window->no_resize = true;
window->margin_width = cur->margin_width;
window->margin_height = cur->margin_height;
window->scale = bw->scale;
if (cur->name) {
window->name = strdup(cur->name);
if (!window->name)
warn_user("NoMemory", 0);
}
/* linking */
window->box = cur->box;
window->parent = bw;
window->box->iframe = window;
/* iframe dimensions */
box_bounds(window->box, &rect);
browser_window_set_position(window, rect.x0, rect.y0);
browser_window_set_dimensions(window, rect.x1 - rect.x0,
rect.y1 - rect.y0);
}
/* calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_iframes(bw);
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
if (cur->url) {
/* fetch iframe's content */
browser_window_navigate(window,
cur->url,
hlcache_handle_get_url(bw->current_content),
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
bw->current_content);
}
}
}
bool ro_gui_url_complete_click(wimp_pointer *pointer)
{
wimp_window_state state;
os_error *error;
int selection;
struct gui_window *g;
if ((mouse_x == pointer->pos.x) && (mouse_y == pointer->pos.y) &&
(!pointer->buttons))
return false;
mouse_x = pointer->pos.x;
mouse_y = pointer->pos.y;
state.w = dialog_url_complete;
error = xwimp_get_window_state(&state);
if (error) {
LOG("xwimp_get_window_state: 0x%x: %s", error->errnum, error->errmess);
ro_warn_user("WimpError", error->errmess);
return false;
}
selection = (state.visible.y1 - pointer->pos.y - state.yscroll) / 44;
if (selection != url_complete_matches_selection) {
int old_selection;
if (url_complete_matches_selection == -1) {
const char *url;
g = ro_gui_window_lookup(url_complete_parent);
if (!g)
return false;
url = ro_toolbar_get_url(g->toolbar);
free(url_complete_original_url);
url_complete_original_url = strdup(url);
if (!url_complete_original_url)
return false;
}
old_selection = url_complete_matches_selection;
url_complete_matches_selection = selection;
error = xwimp_force_redraw(dialog_url_complete,
0, -(old_selection + 1) * 44,
65536, -old_selection * 44);
if (error) {
LOG("xwimp_force_redraw: 0x%x: %s", error->errnum, error->errmess);
ro_warn_user("WimpError", error->errmess);
}
error = xwimp_force_redraw(dialog_url_complete,
0, -(url_complete_matches_selection + 1) * 44,
65536, -url_complete_matches_selection * 44);
if (error) {
LOG("xwimp_force_redraw: 0x%x: %s", error->errnum, error->errmess);
ro_warn_user("WimpError", error->errmess);
}
}
if (!pointer->buttons)
return true;
/* find owning window */
g = ro_gui_window_lookup(url_complete_parent);
if (!g)
return false;
/* Select sets the text and launches */
if (pointer->buttons == wimp_CLICK_SELECT) {
ro_toolbar_set_url(g->toolbar,
nsurl_access(url_complete_matches[
url_complete_matches_selection]),
true, false);
/** \todo The interaction of components here is hideous */
/* Do NOT make any attempt to use any of the global url
* completion variables after this call to browser_window_navigate.
* They will be invalidated by (at least):
* + ro_gui_window_set_url
* + destruction of (i)frames within the current page
* Any attempt to use them will probably result in a crash.
*/
browser_window_navigate(g->bw,
url_complete_matches[url_complete_matches_selection],
NULL,
BW_NAVIGATE_HISTORY,
NULL,
NULL,
NULL);
ro_gui_url_complete_close();
/* Adjust just sets the text */
} else if (pointer->buttons == wimp_CLICK_ADJUST) {
ro_toolbar_set_url(g->toolbar,
nsurl_access(url_complete_matches[
url_complete_matches_selection]),
true, false);
ro_gui_url_complete_keypress(g->toolbar, 0);
}
return true;
}
/**
* Callback for (i)frame scrollbars.
*/
void browser_window_scroll_callback(void *client_data,
struct scrollbar_msg_data *scrollbar_data)
{
struct browser_window *bw = client_data;
switch(scrollbar_data->msg) {
case SCROLLBAR_MSG_MOVED:
if (bw->browser_window_type == BROWSER_WINDOW_IFRAME) {
html_redraw_a_box(bw->parent->current_content, bw->box);
} else {
struct rect rect;
rect.x0 = scrollbar_get_offset(bw->scroll_x);
rect.y0 = scrollbar_get_offset(bw->scroll_y);
rect.x1 = rect.x0 + bw->width;
rect.y1 = rect.y0 + bw->height;
browser_window_update_box(bw, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_START:
{
struct rect rect = {
.x0 = scrollbar_data->x0,
.y0 = scrollbar_data->y0,
.x1 = scrollbar_data->x1,
.y1 = scrollbar_data->y1
};
if (scrollbar_is_horizontal(scrollbar_data->scrollbar))
browser_window_set_drag_type(bw, DRAGGING_SCR_X, &rect);
else
browser_window_set_drag_type(bw, DRAGGING_SCR_Y, &rect);
}
break;
case SCROLLBAR_MSG_SCROLL_FINISHED:
browser_window_set_drag_type(bw, DRAGGING_NONE, NULL);
browser_window_set_pointer(bw, BROWSER_POINTER_DEFAULT);
break;
}
}
/* exported interface, documented in browser.h */
void browser_window_handle_scrollbars(struct browser_window *bw)
{
struct hlcache_handle *h = bw->current_content;
bool scroll_x;
bool scroll_y;
int c_width = 0;
int c_height = 0;
assert(!bw->window); /* Core-handled windows only */
if (h != NULL) {
c_width = content_get_width(h);
c_height = content_get_height(h);
}
if (bw->scrolling == BW_SCROLLING_YES) {
scroll_x = true;
scroll_y = true;
} else if (bw->scrolling == BW_SCROLLING_AUTO &&
bw->current_content) {
int bw_width = bw->width;
int bw_height = bw->height;
/* subtract existing scrollbar width */
bw_width -= bw->scroll_y ? SCROLLBAR_WIDTH : 0;
bw_height -= bw->scroll_x ? SCROLLBAR_WIDTH : 0;
scroll_y = (c_height > bw_height) ? true : false;
scroll_x = (c_width > bw_width) ? true : false;
} else {
/* No scrollbars */
scroll_x = false;
scroll_y = false;
}
if (!scroll_x && bw->scroll_x != NULL) {
scrollbar_destroy(bw->scroll_x);
bw->scroll_x = NULL;
}
if (!scroll_y && bw->scroll_y != NULL) {
scrollbar_destroy(bw->scroll_y);
bw->scroll_y = NULL;
}
if (scroll_y) {
int length = bw->height;
int visible = bw->height - (scroll_x ? SCROLLBAR_WIDTH : 0);
if (bw->scroll_y == NULL) {
/* create vertical scrollbar */
if (scrollbar_create(false, length, c_height, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_y)) != NSERROR_OK) {
return;
}
} else {
/* update vertical scrollbar */
scrollbar_set_extents(bw->scroll_y, length,
visible, c_height);
}
}
if (scroll_x) {
int length = bw->width - (scroll_y ? SCROLLBAR_WIDTH : 0);
int visible = length;
if (bw->scroll_x == NULL) {
/* create horizontal scrollbar */
if (scrollbar_create(true, length, c_width, visible,
bw, browser_window_scroll_callback,
&(bw->scroll_x)) != NSERROR_OK) {
return;
}
} else {
/* update horizontal scrollbar */
scrollbar_set_extents(bw->scroll_x, length,
visible, c_width);
}
}
if (scroll_x && scroll_y)
scrollbar_make_pair(bw->scroll_x, bw->scroll_y);
}
/* exported function documented in desktop/frames.h */
nserror browser_window_create_iframes(struct browser_window *bw,
struct content_html_iframe *iframe)
{
struct browser_window *window;
struct content_html_iframe *cur;
struct rect rect;
int iframes = 0;
int index;
nserror ret = NSERROR_OK;
if (iframe == NULL) {
return NSERROR_BAD_PARAMETER;
}
/* Count iframe list and allocate enough space within the
* browser window.
*/
for (cur = iframe; cur; cur = cur->next) {
iframes++;
}
bw->iframes = calloc(iframes, sizeof(*bw));
if (!bw->iframes) {
return NSERROR_NOMEM;
}
bw->iframe_count = iframes;
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
window->browser_window_type = BROWSER_WINDOW_IFRAME;
window->scrolling = cur->scrolling;
window->border = cur->border;
window->border_colour = cur->border_colour;
window->no_resize = true;
window->margin_width = cur->margin_width;
window->margin_height = cur->margin_height;
window->scale = bw->scale;
if (cur->name != NULL) {
window->name = strdup(cur->name);
if (window->name == NULL) {
free(bw->iframes) ;
bw->iframes = 0;
bw->iframe_count = 0;
return NSERROR_NOMEM;
}
}
/* linking */
window->box = cur->box;
window->parent = bw;
window->box->iframe = window;
/* iframe dimensions */
box_bounds(window->box, &rect);
browser_window_set_position(window, rect.x0, rect.y0);
browser_window_set_dimensions(window, rect.x1 - rect.x0,
rect.y1 - rect.y0);
}
/* calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_iframes(bw);
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
if (cur->url) {
/* fetch iframe's content */
ret = browser_window_navigate(window,
cur->url,
hlcache_handle_get_url(bw->current_content),
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
bw->current_content);
}
}
return ret;
}
/**
* Recalculate iframe positions following a resize.
*
* \param bw The browser window to reposition iframes for
*/
void browser_window_recalculate_iframes(struct browser_window *bw)
{
struct browser_window *window;
int index;
for (index = 0; index < bw->iframe_count; index++) {
window = &(bw->iframes[index]);
if (window != NULL) {
browser_window_handle_scrollbars(window);
}
}
}
/* exported interface documented in desktop/frames.h */
nserror browser_window_create_frameset(struct browser_window *bw,
struct content_html_frames *frameset)
{
int row, col, index;
struct content_html_frames *frame;
struct browser_window *window;
hlcache_handle *parent;
assert(bw && frameset);
/* 1. Create children */
assert(bw->children == NULL);
assert(frameset->cols + frameset->rows != 0);
bw->children = calloc((frameset->cols * frameset->rows), sizeof(*bw));
if (!bw->children) {
return NSERROR_NOMEM;
}
bw->cols = frameset->cols;
bw->rows = frameset->rows;
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
if (frame->children)
window->browser_window_type =
BROWSER_WINDOW_FRAMESET;
else
window->browser_window_type =
BROWSER_WINDOW_FRAME;
window->scrolling = frame->scrolling;
window->border = frame->border;
window->border_colour = frame->border_colour;
window->no_resize = frame->no_resize;
window->frame_width = frame->width;
window->frame_height = frame->height;
window->margin_width = frame->margin_width;
window->margin_height = frame->margin_height;
if (frame->name) {
window->name = strdup(frame->name);
if (!window->name) {
free(bw->children);
bw->children = NULL;
return NSERROR_NOMEM;
}
}
window->scale = bw->scale;
/* linking */
window->parent = bw;
if (window->name)
LOG("Created frame '%s'", window->name);
else
LOG("Created frame (unnamed)");
}
}
/* 2. Calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_frameset(bw);
/* 3. Recurse for grandchildren */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->children)
browser_window_create_frameset(window, frame);
}
}
/* Use the URL of the first ancestor window containing html content
* as the referer */
for (window = bw; window->parent; window = window->parent) {
if (window->current_content &&
content_get_type(window->current_content) ==
CONTENT_HTML)
break;
}
parent = window->current_content;
/* 4. Launch content */
for (row = 0; row < bw->rows; row++) {
for (col = 0; col < bw->cols; col++) {
index = (row * bw->cols) + col;
frame = &frameset->children[index];
window = &bw->children[index];
if (frame->url) {
browser_window_navigate(window,
frame->url,
hlcache_handle_get_url(parent),
BW_NAVIGATE_HISTORY |
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
parent);
}
}
}
return NSERROR_OK;
}
/* exported function documented in desktop/frames.h */
nserror browser_window_create_iframes(struct browser_window *bw,
struct content_html_iframe *iframe)
{
struct browser_window *window;
struct content_html_iframe *cur;
struct rect rect;
int iframes = 0;
int index;
nserror ret = NSERROR_OK;
if (iframe == NULL) {
return NSERROR_BAD_PARAMETER;
}
/* Count iframe list and allocate enough space within the
* browser window.
*/
for (cur = iframe; cur; cur = cur->next) {
iframes++;
}
bw->iframes = calloc(iframes, sizeof(*bw));
if (!bw->iframes) {
return NSERROR_NOMEM;
}
bw->iframe_count = iframes;
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
/* Initialise common parts */
browser_window_initialise_common(BW_CREATE_NONE,
window, NULL);
/* window characteristics */
window->browser_window_type = BROWSER_WINDOW_IFRAME;
window->scrolling = cur->scrolling;
window->border = cur->border;
window->border_colour = cur->border_colour;
window->no_resize = true;
window->margin_width = cur->margin_width;
window->margin_height = cur->margin_height;
window->scale = bw->scale;
if (cur->name != NULL) {
window->name = strdup(cur->name);
if (window->name == NULL) {
free(bw->iframes) ;
bw->iframes = 0;
bw->iframe_count = 0;
return NSERROR_NOMEM;
}
}
/* linking */
window->box = cur->box;
window->parent = bw;
window->box->iframe = window;
/* iframe dimensions */
box_bounds(window->box, &rect);
browser_window_set_position(window, rect.x0, rect.y0);
browser_window_set_dimensions(window, rect.x1 - rect.x0,
rect.y1 - rect.y0);
}
/* calculate dimensions */
browser_window_update_extent(bw);
browser_window_recalculate_iframes(bw);
index = 0;
for (cur = iframe; cur; cur = cur->next) {
window = &(bw->iframes[index++]);
if (cur->url) {
/* fetch iframe's content */
ret = browser_window_navigate(window,
cur->url,
hlcache_handle_get_url(bw->current_content),
BW_NAVIGATE_UNVERIFIABLE,
NULL,
NULL,
bw->current_content);
}
}
return ret;
}