* Fixed memory leaks in Control, ElementMenu and TextElementBranch.

* Check if RLIMIT_AS is present, else use RLIMIT_DATA.

* Don't add one to the timeout in display::Window::mark_dirty() so
that it updates the display immediately upon reorganizing the layout.

* Updated doc/rtorrent.1.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@759 e378c898-3ddf-0310-93e7-cc216c733640

src/display/canvas.h

@@ -121,7 +121,7 @@ Canvas::print(unsigned int x, unsigned int y, const char* str, ...) {
 
   va_start(arglist, str);
   wmove(m_window, y, x);
-  vw_printw(m_window, str, arglist);
+  vw_printw(m_window, const_cast<char*>(str), arglist);
   va_end(arglist);
 }
 

src/display/text_element_lambda.h

@@ -48,6 +48,7 @@ public:
   
   TextElementBranchVoid(const slot_type& slot, TextElement* branch1, TextElement* branch2) :
     m_slot(slot), m_branch1(branch1), m_branch2(branch2) {}
+  ~TextElementBranchVoid() { delete m_branch1; delete m_branch2; }
 
   virtual char* print(char* first, char* last, Canvas::attributes_list* attributes, void* object) {
     if (m_slot())
@@ -76,6 +77,7 @@ public:
   
   TextElementBranch(const slot_type& slot, TextElement* branch1, TextElement* branch2) :
     m_slot(slot), m_branch1(branch1), m_branch2(branch2) {}
+  ~TextElementBranch() { delete m_branch1; delete m_branch2; }
 
   virtual char* print(char* first, char* last, Canvas::attributes_list* attributes, void* object) {
     if (object == NULL)

src/display/window.h

@@ -85,8 +85,10 @@ public:
   bool                is_width_dynamic() const             { return m_maxWidth > m_minWidth; }
   bool                is_height_dynamic() const            { return m_maxHeight > m_minHeight; }
 
+  // Do not call mark_dirty() from withing redraw() as it may cause
+  // infinite looping in the display scheduler.
   bool                is_dirty()                           { return m_taskUpdate.is_queued(); }
-  void                mark_dirty()                         { if (!is_active()) return; m_slotSchedule(this, cachedTime + 1); }
+  void                mark_dirty()                         { if (!is_active()) return; m_slotSchedule(this, cachedTime); }
 
   extent_type         min_width() const                    { return m_minWidth; }
   extent_type         min_height() const                   { return m_minHeight; }

src/display/window_http_queue.cc

@@ -98,7 +98,8 @@ WindowHttpQueue::cleanup_list() {
     else
       ++itr;
 
-  mark_dirty();
+  // Bad, can't have this here as it is called from redraw().
+  //   mark_dirty();
 }
 
 std::string