mirror of
https://github.com/netsurf-browser/netsurf
synced 2025-02-27 03:44:23 +03:00
Reduce old hotlist to skeleton.
This commit is contained in:
Michael Drake
parent
29328e5077
commit
28a948bd32
@ -36,151 +36,15 @@
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#include "utils/utils.h"
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#include "utils/log.h"
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#define URL_CHUNK_LENGTH 512
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static struct tree *hotlist_old_tree;
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static struct node *hotlist_old_tree_root;
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static bool creating_node;
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static hlcache_handle *folder_icon;
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static const struct {
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const char *url;
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const char *msg_key;
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} hotlist_old_default_entries[] = {
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{ "http://www.netsurf-browser.org/", "HotlistHomepage" },
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{ "http://www.netsurf-browser.org/downloads/riscos/testbuilds",
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"HotlistTestBuild" },
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{ "http://www.netsurf-browser.org/documentation",
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"HotlistDocumentation" },
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{ "http://sourceforge.net/tracker/?atid=464312&group_id=51719",
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"HotlistBugTracker" },
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{ "http://sourceforge.net/tracker/?atid=464315&group_id=51719",
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"HotlistFeatureRequest" }
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};
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#define hotlist_old_ENTRIES_COUNT (sizeof(hotlist_old_default_entries) / sizeof(hotlist_old_default_entries[0]))
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static node_callback_resp hotlist_old_node_callback(void *user_data,
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struct node_msg_data *msg_data)
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{
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struct node *node = msg_data->node;
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const char *text;
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char *norm_text;
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bool is_folder = tree_node_is_folder(node);
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bool cancelled = false;
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switch (msg_data->msg) {
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case NODE_ELEMENT_EDIT_CANCELLED:
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cancelled = true;
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/* fall through */
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case NODE_ELEMENT_EDIT_FINISHED:
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if (creating_node && !cancelled &&
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(is_folder == false) &&
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(msg_data->flag == TREE_ELEMENT_TITLE)) {
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tree_url_node_edit_url(hotlist_old_tree, node);
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} else {
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creating_node = false;
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}
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return NODE_CALLBACK_HANDLED;
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case NODE_ELEMENT_EDIT_FINISHING:
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if (creating_node && (is_folder == false))
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return tree_url_node_callback(hotlist_old_tree, msg_data);
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if (is_folder == true) {
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text = msg_data->data.text;
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while (isspace(*text))
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text++;
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norm_text = strdup(text);
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if (norm_text == NULL) {
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LOG(("malloc failed"));
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warn_user("NoMemory", 0);
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return NODE_CALLBACK_REJECT;
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}
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/* don't allow zero length entry text, return false */
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if (norm_text[0] == '\0') {
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warn_user("NoNameError", 0);
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msg_data->data.text = NULL;
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return NODE_CALLBACK_CONTINUE;
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}
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msg_data->data.text = norm_text;
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}
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break;
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case NODE_DELETE_ELEMENT_IMG:
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return NODE_CALLBACK_HANDLED;
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default:
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if (is_folder == false)
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return tree_url_node_callback(hotlist_old_tree, msg_data);
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}
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return NODE_CALLBACK_NOT_HANDLED;
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}
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/* exported interface documented in hotlist.h */
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bool hotlist_old_initialise(struct tree *tree, const char *hotlist_path,
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const char* folder_icon_name)
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{
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struct node *node;
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const struct url_data *url_data;
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int hlst_loop;
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/* Either load or create a hotlist */
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creating_node = false;
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folder_icon = tree_load_icon(folder_icon_name);
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tree_url_node_init(folder_icon_name);
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if (tree == NULL)
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return false;
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hotlist_old_tree = tree;
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hotlist_old_tree_root = tree_get_root(hotlist_old_tree);
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if (tree_urlfile_load(hotlist_path, hotlist_old_tree,
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hotlist_old_node_callback, NULL)) {
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return true;
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}
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/* failed to load hotlist file, use default list */
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node = tree_create_folder_node(hotlist_old_tree,
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hotlist_old_tree_root,
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messages_get("NetSurf"),
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true,
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false,
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false);
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if (node == NULL) {
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warn_user(messages_get_errorcode(NSERROR_NOMEM), 0);
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return false;
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}
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tree_set_node_user_callback(node, hotlist_old_node_callback, NULL);
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tree_set_node_icon(hotlist_old_tree, node, folder_icon);
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for (hlst_loop = 0; hlst_loop != hotlist_old_ENTRIES_COUNT; hlst_loop++) {
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nsurl *url;
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if (nsurl_create(hotlist_old_default_entries[hlst_loop].url,
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&url) != NSERROR_OK) {
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return false;
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}
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url_data = urldb_get_url_data(url);
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if (url_data == NULL) {
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urldb_add_url(url);
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urldb_set_url_persistence(url, true);
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url_data = urldb_get_url_data(url);
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}
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if (url_data != NULL) {
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tree_create_URL_node(hotlist_old_tree, node, url,
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messages_get(hotlist_old_default_entries[hlst_loop].msg_key),
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hotlist_old_node_callback, NULL);
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tree_update_URL_node(hotlist_old_tree, node, url, url_data);
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}
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nsurl_unref(url);
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}
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return true;
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}
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@ -192,7 +56,7 @@ bool hotlist_old_initialise(struct tree *tree, const char *hotlist_path,
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*/
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unsigned int hotlist_old_get_tree_flags(void)
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{
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return TREE_MOVABLE | TREE_HOTLIST;
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return TREE_HOTLIST;
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}
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@ -202,13 +66,6 @@ unsigned int hotlist_old_get_tree_flags(void)
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*/
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void hotlist_old_cleanup(const char *hotlist_path)
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{
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LOG(("Exporting hotlist..."));
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hotlist_old_export(hotlist_path);
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LOG(("Releasing handles..."));
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hlcache_handle_release(folder_icon);
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LOG(("Clearing hotlist tree nodes..."));
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tree_url_node_cleanup();
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LOG(("Hotlist cleaned up."));
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}
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/**
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@ -262,8 +119,6 @@ void hotlist_old_clear_selection(void)
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*/
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void hotlist_old_expand_all(void)
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{
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tree_set_node_expanded(hotlist_old_tree, hotlist_old_tree_root,
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true, true, true);
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}
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/**
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@ -271,8 +126,6 @@ void hotlist_old_expand_all(void)
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*/
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void hotlist_old_expand_directories(void)
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{
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tree_set_node_expanded(hotlist_old_tree, hotlist_old_tree_root,
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true, true, false);
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}
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/**
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@ -280,8 +133,6 @@ void hotlist_old_expand_directories(void)
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*/
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void hotlist_old_expand_addresses(void)
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{
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tree_set_node_expanded(hotlist_old_tree, hotlist_old_tree_root,
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true, false, true);
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}
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/**
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@ -289,8 +140,6 @@ void hotlist_old_expand_addresses(void)
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*/
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void hotlist_old_collapse_all(void)
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{
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tree_set_node_expanded(hotlist_old_tree, hotlist_old_tree_root,
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false, true, true);
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}
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/**
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@ -298,8 +147,6 @@ void hotlist_old_collapse_all(void)
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*/
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void hotlist_old_collapse_directories(void)
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{
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tree_set_node_expanded(hotlist_old_tree, hotlist_old_tree_root,
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false, true, false);
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}
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/**
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@ -307,8 +154,6 @@ void hotlist_old_collapse_directories(void)
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*/
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void hotlist_old_collapse_addresses(void)
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{
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tree_set_node_expanded(hotlist_old_tree,
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hotlist_old_tree_root, false, false, true);
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}
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/**
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@ -393,10 +238,5 @@ void hotlist_old_launch_selected(bool tabs)
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*/
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bool hotlist_old_set_default_folder(bool clear)
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{
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if (clear == true) {
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tree_clear_default_folder_node(hotlist_old_tree);
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return true;
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} else {
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return tree_set_default_folder_node(hotlist_old_tree, NULL);
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}
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return false;
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}
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