* Made Sprite into an interface implemented by both FloorItem and Being, which

  hook themselves into the map on construction. The improved fringe layer is
  working as expected now.
* Made sure TMW compiles without warnings even when using "-Wconversion
  -Wshadow -Wcast-qual -Wwrite-strings -ansi -pedantic", lots of cleanups.
* Added two new small tilesets that contain the desert tiles that are twice and
  three times the height of a normal tile. One well in new_3-1 has been
  converted to use the new double tiles for testing purposes.

1 files changed, 6 insertions, 3 deletions

diff --git a/src/gui/help.cpp b/src/gui/help.cpp
index 80ddbc9a..71e94340 100644
--- a/src/gui/help.cpp
+++ b/src/gui/help.cpp
@@ -51,7 +51,7 @@ HelpWindow::HelpWindow():
 
     okButton->setEventId("close");
     okButton->addActionListener(this);
-    
+
     browserBox->setLinkHandler(this);
 
     add(scrollArea);
@@ -69,7 +69,10 @@ HelpWindow::~HelpWindow()
 
 void HelpWindow::action(const std::string& eventId)
 {
-    setVisible(false);
+    if (eventId == "close")
+    {
+        setVisible(false);
+    }
 }
 
 void HelpWindow::handleLink(const std::string& link)
@@ -81,7 +84,7 @@ void HelpWindow::handleLink(const std::string& link)
 void HelpWindow::loadHelp(const std::string &helpFile)
 {
     browserBox->clearRows();
-    
+
     loadFile("header");
     loadFile(helpFile);