Made ItemContainer wrap items depending on its width again

This is instead of taking a fixed number of rows and columns. The
inventory and trade window are now resizable again.

Other smaller changes:

* Don't use bold font for the labels in the item container
* Changed "(Eq)" back to "Eq."
* Removed the ugly grid lines

1 files changed, 4 insertions, 5 deletions

diff --git a/src/gui/storagewindow.cpp b/src/gui/storagewindow.cpp
index 076dfccf..efa2bdd4 100644
--- a/src/gui/storagewindow.cpp
+++ b/src/gui/storagewindow.cpp
@@ -64,11 +64,11 @@ StorageWindow::StorageWindow(int invSize):
     mStoreButton = new Button(_("Store"), "store", this);
     mRetrieveButton = new Button(_("Retrieve"), "retrieve", this);
 
-    mItems = new ItemContainer(player_node->getStorage(), 10, 30, true);
+    mItems = new ItemContainer(player_node->getStorage(), true);
     mItems->addSelectionListener(this);
 
-    mInvenScroll = new ScrollArea(mItems);
-    mInvenScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    gcn::ScrollArea *invenScroll = new ScrollArea(mItems);
+    invenScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
 
     mUsedSlots = player_node->getStorage()->getNumberOfSlotsUsed();
 
@@ -83,7 +83,7 @@ StorageWindow::StorageWindow(int invSize):
 
     place(0, 0, mSlotsLabel).setPadding(3);
     place(1, 0, mSlotsBar, 3);
-    place(0, 1, mInvenScroll, 4, 4);
+    place(0, 1, invenScroll, 4, 4);
     place(2, 5, mStoreButton);
     place(3, 5, mRetrieveButton);
 
@@ -95,7 +95,6 @@ StorageWindow::StorageWindow(int invSize):
 
 StorageWindow::~StorageWindow()
 {
-    delete mItems;
 }
 
 void StorageWindow::logic()