path: root/rfb.h
diff options
authordscho <dscho>2001-10-02 16:40:45 +0000
committerdscho <dscho>2001-10-02 16:40:45 +0000
commitf6e8bc8927253e315665e68033ca2f7df09ba1bf (patch)
tree997dd673edfbf2599aef81bf3426dbdbedab0d9f /rfb.h
parent090c47387692a2a09ad624781e2e3aa2031a011c (diff)
implemented rfbSetCursor
Diffstat (limited to 'rfb.h')
1 files changed, 3 insertions, 17 deletions
diff --git a/rfb.h b/rfb.h
index facfe50..81a165c 100644
--- a/rfb.h
+++ b/rfb.h
@@ -143,14 +143,14 @@ typedef struct
routines can invoke the cursor routines, but also the cursor routines
themselves end up invoking drawing routines.
- Removing the cursor (rfbSpriteRemoveCursor) is eventually achieved by
+ Removing the cursor (rfbUndrawCursor) is eventually achieved by
doing a CopyArea from a pixmap to the screen, where the pixmap contains
the saved contents of the screen under the cursor. Before doing this,
however, we set cursorIsDrawn to FALSE. Then, when CopyArea is called,
it sees that cursorIsDrawn is FALSE and so doesn't feel the need to
(recursively!) remove the cursor before doing it.
- Putting up the cursor (rfbSpriteRestoreCursor) involves a call to
+ Putting up the cursor (rfbDrawCursor) involves a call to
PushPixels. While this is happening, cursorIsDrawn must be FALSE so
that PushPixels doesn't think it has to remove the cursor first.
Obviously cursorIsDrawn is set to TRUE afterwards.
@@ -175,23 +175,8 @@ typedef struct
int cursorX, cursorY,underCursorBufferLen;
char* underCursorBuffer;
- /* wrapped screen functions */
- /*
- CloseScreenProcPtr CloseScreen;
- CreateGCProcPtr CreateGC;
- PaintWindowBackgroundProcPtr PaintWindowBackground;
- PaintWindowBorderProcPtr PaintWindowBorder;
- CopyWindowProcPtr CopyWindow;
- ClearToBackgroundProcPtr ClearToBackground;
- RestoreAreasProcPtr RestoreAreas;
- */
/* additions by libvncserver */
- /*
- ScreenRec screen;
- */
rfbPixelFormat rfbServerFormat;
rfbColourMap colourMap; /* set this if rfbServerFormat.trueColour==FALSE */
char* desktopName;
@@ -628,6 +613,7 @@ extern void MakeRichCursorFromXCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr cu
extern void rfbFreeCursor(rfbCursorPtr cursor);
extern void rfbDrawCursor(rfbClientPtr cl);
extern void rfbUndrawCursor(rfbClientPtr cl);
+extern void rfbSetCursor(rfbScreenInfoPtr rfbScreen,rfbCursorPtr c,Bool freeOld);
/* cursor handling for the pointer */
extern void defaultPtrAddEvent(int buttonMask,int x,int y,rfbClientPtr cl);