Minor cleanup: declaring PollingManager::sendChanges() as const.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2579 3789f03b-4d11-0410-bbf8-ca57d06f2519

diff --git a/unix/x0vncserver/PollingManager.cxx b/unix/x0vncserver/PollingManager.cxx
index 81624a9ce3540f5a6e5adf56f269ec86442f74a4..a1534d934efd08dddb611f1932278a53726e91c1 100644 (file)
--- a/unix/x0vncserver/PollingManager.cxx
+++ b/unix/x0vncserver/PollingManager.cxx
@@ -255,7 +255,7 @@ int PollingManager::checkColumn(int x, int y, int h, bool *pChangeFlags)
   return nTilesChanged;
 }
 
-int PollingManager::sendChanges(VNCServer *server)
+int PollingManager::sendChanges(VNCServer *server) const
 {
   const bool *pChangeFlags = m_changeFlags;
   int nTilesChanged = 0;

diff --git a/unix/x0vncserver/PollingManager.h b/unix/x0vncserver/PollingManager.h
index 2ed9ff5e7c1b01243f5a0c9b30a950bc3ab2d0b7..e106f790c9efb87b620e68bf000ebb0cb7bfec98 100644 (file)
--- a/unix/x0vncserver/PollingManager.h
+++ b/unix/x0vncserver/PollingManager.h
@@ -85,7 +85,7 @@ private:
 
   int checkRow(int x, int y, int w);
   int checkColumn(int x, int y, int h, bool *pChangeFlags);
-  int sendChanges(VNCServer *server);
+  int sendChanges(VNCServer *server) const;
 
   // Check neighboring tiles and update m_changeFlags[].
   void checkNeighbors();