Seek(-1, mode) should work instead of giving an error if mode != wxFromStart

[wxWidgets.git] / src / univ / scrthumb.cpp

diff --git a/src/univ/scrthumb.cpp b/src/univ/scrthumb.cpp
index 77ef2b54449e57bba72bb7e402d993252e077dba..c5a2460e92c5460fbf3b9f618746bc47a12809c9 100644 (file)
--- a/src/univ/scrthumb.cpp
+++ b/src/univ/scrthumb.cpp
@@ -6,7 +6,7 @@
 // Created:     13.02.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
 // Created:     13.02.01
 // RCS-ID:      $Id$
 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)

-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -156,7 +156,7 @@ bool wxScrollThumb::HandleMouse(const wxMouseEvent& event) const
     if ( btn == -1 )
     {
         // no...
     if ( btn == -1 )
     {
         // no...

-        return FALSE;
+        return false;

     }
 
     // when the mouse is pressed on any scrollbar element, we capture it
     }
 
     // when the mouse is pressed on any scrollbar element, we capture it


@@ -166,7 +166,7 @@ bool wxScrollThumb::HandleMouse(const wxMouseEvent& event) const
         if ( HasCapture() )
         {
             // mouse already captured, nothing to do
         if ( HasCapture() )
         {
             // mouse already captured, nothing to do

-            return FALSE;
+            return false;

         }
 
         // determine which part of the window the user clicked in
         }
 
         // determine which part of the window the user clicked in


@@ -175,7 +175,7 @@ bool wxScrollThumb::HandleMouse(const wxMouseEvent& event) const
         if ( shaftPart == Shaft_None )
         {
             // mouse pressed over something else
         if ( shaftPart == Shaft_None )
         {
             // mouse pressed over something else

-            return FALSE;
+            return false;

         }
 
         // capture the mouse
         }
 
         // capture the mouse


@@ -219,15 +219,15 @@ bool wxScrollThumb::HandleMouse(const wxMouseEvent& event) const
         delete m_captureData;
         wxConstCast(this, wxScrollThumb)->m_captureData = NULL;
 
         delete m_captureData;
         wxConstCast(this, wxScrollThumb)->m_captureData = NULL;
 

-        m_control->SetShaftPartState(shaftPart, wxCONTROL_PRESSED, FALSE);
+        m_control->SetShaftPartState(shaftPart, wxCONTROL_PRESSED, false);

     }
     else // another mouse button released
     {
         // we don't process this
     }
     else // another mouse button released
     {
         // we don't process this

-        return FALSE;
+        return false;

     }
 
     }
 

-    return TRUE;
+    return true;

 }
 
 bool wxScrollThumb::HandleMouseMove(const wxMouseEvent& event) const
 }
 
 bool wxScrollThumb::HandleMouseMove(const wxMouseEvent& event) const


@@ -242,7 +242,7 @@ bool wxScrollThumb::HandleMouseMove(const wxMouseEvent& event) const
         }
 
         // we process all mouse events while the mouse is captured by us
         }
 
         // we process all mouse events while the mouse is captured by us

-        return TRUE;
+        return true;

     }
     else // no capture
     {
     }
     else // no capture
     {


@@ -260,9 +260,9 @@ bool wxScrollThumb::HandleMouseMove(const wxMouseEvent& event) const
         if ( shaftPart != m_shaftPart )
         {
             // update the highlighted state
         if ( shaftPart != m_shaftPart )
         {
             // update the highlighted state

-            m_control->SetShaftPartState(m_shaftPart, wxCONTROL_CURRENT, FALSE);
+            m_control->SetShaftPartState(m_shaftPart, wxCONTROL_CURRENT, false);

             wxConstCast(this, wxScrollThumb)->m_shaftPart = shaftPart;
             wxConstCast(this, wxScrollThumb)->m_shaftPart = shaftPart;

-            m_control->SetShaftPartState(m_shaftPart, wxCONTROL_CURRENT, TRUE);
+            m_control->SetShaftPartState(m_shaftPart, wxCONTROL_CURRENT, true);

         }
 
         // if the event happened on the shaft, it was for us and we processed
         }
 
         // if the event happened on the shaft, it was for us and we processed