synced with TightVNC and RealVNC

2 files changed, 9 insertions, 0 deletions

diff --git a/rfb/rfb.h b/rfb/rfb.h
index a76d955..a55f34a 100644
--- a/rfb/rfb.h
+++ b/rfb/rfb.h
@@ -232,7 +232,12 @@ typedef struct _rfbScreenInfo
 
     PasswordCheckProcPtr passwordCheck;
     void* rfbAuthPasswdData;
+    /* If rfbAuthPasswdData is given a list, this is the first
+       view only password. */
+    int rfbAuthPasswdFirstViewOnly;
 
+    /* send only this many rectangles in one update */
+    int maxRectsPerUpdate;
     /* this is the amount of milliseconds to wait at least before sending
      * an update. */
     int rfbDeferUpdateTime;
@@ -329,6 +334,8 @@ typedef struct _rfbClientRec {
     int preferredEncoding;
     int correMaxWidth, correMaxHeight;
 
+    Bool viewOnly;
+
     /* The following member is only used during VNC authentication */
     uint8_t authChallenge[CHALLENGESIZE];
 
diff --git a/rfb/rfbregion.h b/rfb/rfbregion.h
index 1bbedf6..95f73e2 100755
--- a/rfb/rfbregion.h
+++ b/rfb/rfbregion.h
@@ -37,6 +37,8 @@ extern Bool sraRgnPopRect(sraRegion *region, sraRect *rect,
 extern unsigned long sraRgnCountRects(const sraRegion *rgn);
 extern Bool sraRgnEmpty(const sraRegion *rgn);
 
+extern sraRegion *sraRgnBBox(const sraRegion *src);
+
 /* -=- rectangle iterator */
 
 typedef struct sraRectangleIterator {