Changeset 90054 in vbox for trunk/include/VBox/GuestHost

Timestamp:

Jul 6, 2021 10:55:23 AM (4 years ago)

Author:

vboxsync

Message:

VBoxSharedClipboard/win: Replaced SharedClipboardWinAnnounceFormats with SharedClipboardWinClearAndAnnounceFormats that does all the necessary work. Documented hWndClipboardOwnerUs more accurately. bugref:9998

File:

• trunk/include/VBox/GuestHost/SharedClipboard-win.h (modified) (2 diffs)

trunk/include/VBox/GuestHost/SharedClipboard-win.h

@@ -111 +111 @@
     /** Window handle which is next to us in the clipboard chain. */
     HWND               hWndNextInChain;
-    /** Window handle of the clipboard owner *if* we are the owner. */
+    /** Window handle of the clipboard owner *if* we are the owner.
+     * @todo r=bird: Ignore the misleading statement above.  This is only set to
+     * NULL by the initialization code and then it's set to the clipboard owner
+     * after we announce data to the clipboard.  So, essentially this will be our
+     * windows handle or NULL.  End of story. */
     HWND               hWndClipboardOwnerUs;
     /** Structure for maintaining the new clipboard API. */
@@ -152 +156 @@
 int SharedClipboardWinHandleWMTimer(PSHCLWINCTX pWinCtx);
 
-int SharedClipboardWinAnnounceFormats(PSHCLWINCTX pWinCtx, SHCLFORMATS fFormats);
+int SharedClipboardWinClearAndAnnounceFormats(PSHCLWINCTX pWinCtx, SHCLFORMATS fFormats, HWND hWnd);
 #ifdef VBOX_WITH_SHARED_CLIPBOARD_TRANSFERS
 int SharedClipboardWinTransferCreate(PSHCLWINCTX pWinCtx, PSHCLTRANSFER pTransfer);