Made NPC dialogues resizeable.

(cherry picked from Aethyra commit 81299ca9acc39dec62e1e504781721ad0db0d471)

Conflicts:

	src/gui/inventorywindow.cpp
	src/gui/npc_text.cpp

1 files changed, 16 insertions, 0 deletions

diff --git a/src/gui/npc_text.h b/src/gui/npc_text.h
index 2c9771d3..939fb8fa 100644
--- a/src/gui/npc_text.h
+++ b/src/gui/npc_text.h
@@ -45,6 +45,18 @@ class NpcTextDialog : public Window, public gcn::ActionListener
         NpcTextDialog();
 
         /**
+         * Called when resizing the window
+         *
+         * @param event The calling event
+         */
+        void widgetResized(const gcn::Event &event);
+
+        /**
+         * Redraws the window
+         */
+        void draw();
+
+        /**
          * Called when receiving actions from the widgets.
          */
         void
@@ -68,7 +80,11 @@ class NpcTextDialog : public Window, public gcn::ActionListener
         addText(const std::string &string);
 
     private:
+        gcn::Button *okButton;
+        gcn::ScrollArea *scrollArea;
         TextBox *mTextBox;
+
+        std::string mText;
 };
 
 #endif