LibGUI: Minor tidying.

LibGUI/GSortingProxyTableModel.cpp

@@ -86,10 +86,8 @@ void GSortingProxyTableModel::resort()
     m_row_mappings.resize(row_count);
     for (int i = 0; i < row_count; ++i)
         m_row_mappings[i] = i;
-
     if (m_key_column == -1)
         return;
-
     struct Context {
         GTableModel* target;
         int key_column;
@@ -97,11 +95,9 @@ void GSortingProxyTableModel::resort()
     };
     Context context { m_target.ptr(), m_key_column, m_sort_order };
     qsort_r(m_row_mappings.data(), m_row_mappings.size(), sizeof(int), [] (const void* a, const void* b, void* ctx) -> int {
-        int row1 = *(const int*)(a);
-        int row2 = *(const int*)(b);
         auto& context = *(Context*)(ctx);
-        GModelIndex index1 { row1, context.key_column };
-        GModelIndex index2 { row2, context.key_column };
+        GModelIndex index1 { *(const int*)(a), context.key_column };
+        GModelIndex index2 { *(const int*)(b), context.key_column };
         auto data1 = context.target->data(index1, GTableModel::Role::Sort);
         auto data2 = context.target->data(index2, GTableModel::Role::Sort);
         if (data1 == data2)

LibGUI/GTableView.cpp

@@ -103,14 +103,15 @@ Rect GTableView::header_rect(int column_index) const
 void GTableView::mousedown_event(GMouseEvent& event)
 {
     if (event.y() < header_height()) {
-        // FIXME: Do something when clicking on a header.
         auto adjusted_position = event.position().translated(m_horizontal_scrollbar->value(), 0);
         for (int i = 0; i < m_model->column_count(); ++i) {
             auto header_rect = this->header_rect(i);
             if (header_rect.contains(adjusted_position)) {
                 auto new_sort_order = GSortOrder::Ascending;
                 if (m_model->key_column() == i)
-                    new_sort_order = m_model->sort_order() == GSortOrder::Ascending ? GSortOrder::Descending : GSortOrder::Ascending;
+                    new_sort_order = m_model->sort_order() == GSortOrder::Ascending
+                        ? GSortOrder::Descending
+                        : GSortOrder::Ascending;
                 m_model->set_key_column_and_sort_order(i, new_sort_order);
                 return;
             }