Bookmarks bugfixes

- Overwriting bookmarks file when saving
- Added BookmarksModel::removeItem with mystery crash on QVector::count

1 files changed, 8 insertions, 2 deletions

diff --git a/lib/bookmarks/bookmarkitem.cpp b/lib/bookmarks/bookmarkitem.cpp
index 5dd3c22..25b1004 100644
--- a/lib/bookmarks/bookmarkitem.cpp
+++ b/lib/bookmarks/bookmarkitem.cpp
@@ -30,6 +30,12 @@ void BookmarkItem::appendChild(BookmarkItem *child)
     m_childItems.append(child);
 }
 
+bool BookmarkItem::removeChild(BookmarkItem *child)
+{
+    Q_CHECK_PTR(child);
+    return m_childItems.removeOne(child);
+}
+
 BookmarkItem *BookmarkItem::child(int row)
 {
     return m_childItems.at(row);
@@ -42,12 +48,12 @@ int BookmarkItem::childIndex(BookmarkItem *item) const
 
 int BookmarkItem::childCount() const
 {
-    return m_childItems.count();
+    return m_childItems.size();
 }
 
 int BookmarkItem::row() const
 {
-    if(m_parentItem) {
+    if(m_parentItem != nullptr) {
         return m_parentItem->m_childItems.indexOf(const_cast<BookmarkItem *>(this));
     }