svn merge file:///D:/svnrepos/vcxsrv/branches/released .

1 files changed, 116 insertions, 0 deletions

diff --git a/xorg-server/hw/xquartz/pbproxy/x-selection.h b/xorg-server/hw/xquartz/pbproxy/x-selection.h
new file mode 100644
index 000000000..d5bfcb5e7
--- /dev/null
+++ b/xorg-server/hw/xquartz/pbproxy/x-selection.h
@@ -0,0 +1,116 @@
+/* x-selection.h -- proxies between NSPasteboard and X11 selections
+
+   Copyright (c) 2002, 2008 Apple Computer, Inc. All rights reserved.
+
+   Permission is hereby granted, free of charge, to any person
+   obtaining a copy of this software and associated documentation files
+   (the "Software"), to deal in the Software without restriction,
+   including without limitation the rights to use, copy, modify, merge,
+   publish, distribute, sublicense, and/or sell copies of the Software,
+   and to permit persons to whom the Software is furnished to do so,
+   subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be
+   included in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+   HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+   Except as contained in this notice, the name(s) of the above
+   copyright holders shall not be used in advertising or otherwise to
+   promote the sale, use or other dealings in this Software without
+   prior written authorization.
+*/
+
+#ifndef X_SELECTION_H
+#define X_SELECTION_H 1
+
+#include "pbproxy.h"
+
+#include <X11/extensions/Xfixes.h>
+
+#include <AppKit/NSPasteboard.h>
+
+/* This stores image data or text. */
+struct propdata {
+	unsigned char *data;
+	size_t length;
+};
+
+struct atom_list {
+    Atom primary, clipboard, text, utf8_string, string, targets, multiple,
+        cstring, image_png, image_jpeg, incr, atom, clipboard_manager,
+        compound_text, atom_pair;
+};
+
+
+@interface x_selection : NSObject
+{
+@private
+
+    /* The unmapped window we use for fetching selections. */
+    Window _selection_window;
+
+    /* Last time we declared anything on the pasteboard. */
+    int _my_last_change;
+
+    /* Name of the selection we're proxying onto the pasteboard. */
+    Atom _proxied_selection;
+
+    /* When true, we're expecting a SelectionNotify event. */
+    unsigned int _pending_notify :1;
+ 
+    Atom request_atom;
+    
+    struct {
+        struct propdata propdata;
+        Window requestor;
+        Atom selection;
+    } pending;
+
+    /* 
+     * This is the number of times the user has requested a copy.
+     * Once the copy is completed, we --pending_copy, and if the 
+     * pending_copy is > 0 we do it again.
+     */
+    int pending_copy;
+    /* 
+     * This is used for the same purpose as pending_copy, but for the 
+     * CLIPBOARD.  It also prevents a race with INCR transfers.
+     */
+    int pending_clipboard; 
+    
+    struct atom_list atoms[1];
+}
+
+- (void) x_active:(Time)timestamp;
+- (void) x_inactive:(Time)timestamp;
+
+- (void) x_copy:(Time)timestamp;
+
+- (void) clear_event:(XSelectionClearEvent *)e;
+- (void) request_event:(XSelectionRequestEvent *)e;
+- (void) notify_event:(XSelectionEvent *)e;
+- (void) property_event:(XPropertyEvent *)e;
+- (void) xfixes_selection_notify:(XFixesSelectionNotifyEvent *)e;
+- (void) handle_selection:(Atom)selection type:(Atom)type propdata:(struct propdata *)pdata;
+- (void) claim_clipboard;
+- (BOOL) set_clipboard_manager_status:(BOOL)value;
+- (void) own_clipboard;
+- (void) copy_completed:(Atom)selection;
+
+- (void) reload_preferences;
+- (BOOL) is_active;
+- (void) send_none:(XSelectionRequestEvent *)e;
+@end
+
+/* main.m */
+extern x_selection *_selection_object;
+
+#endif /* X_SELECTION_H */