Alexandre Julliard : server: Cleanup clipboard information upon window destruction.
Alexandre Julliard
julliard at winehq.org
Tue Aug 23 11:28:44 CDT 2016
Module: wine
Branch: master
Commit: 5962df3a1e2e19545e5ad8e6be4c5ed3b1cb2e29
URL: http://source.winehq.org/git/wine.git/?a=commit;h=5962df3a1e2e19545e5ad8e6be4c5ed3b1cb2e29
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Aug 23 20:58:44 2016 +0900
server: Cleanup clipboard information upon window destruction.
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/tests/clipboard.c | 8 ++++----
server/clipboard.c | 19 +++++++++++++++++++
server/user.h | 1 +
server/window.c | 1 +
4 files changed, 25 insertions(+), 4 deletions(-)
diff --git a/dlls/user32/tests/clipboard.c b/dlls/user32/tests/clipboard.c
index 9893e8a..b6914da 100644
--- a/dlls/user32/tests/clipboard.c
+++ b/dlls/user32/tests/clipboard.c
@@ -266,13 +266,13 @@ static void test_ClipboardOwner(void)
ok( ret, "DestroyWindow error %d\n", GetLastError());
SetLastError(0xdeadbeef);
ok(!GetClipboardOwner() && GetLastError() == 0xdeadbeef, "clipboard should not be owned\n");
- todo_wine ok(!GetClipboardViewer() && GetLastError() == 0xdeadbeef, "viewer still exists\n");
- todo_wine ok(!GetOpenClipboardWindow() && GetLastError() == 0xdeadbeef, "clipboard should not be open\n");
+ ok(!GetClipboardViewer() && GetLastError() == 0xdeadbeef, "viewer still exists\n");
+ ok(!GetOpenClipboardWindow() && GetLastError() == 0xdeadbeef, "clipboard should not be open\n");
SetLastError( 0xdeadbeef );
ret = CloseClipboard();
- todo_wine ok( !ret, "CloseClipboard succeeded\n" );
- todo_wine ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError() );
+ ok( !ret, "CloseClipboard succeeded\n" );
+ ok( GetLastError() == ERROR_CLIPBOARD_NOT_OPEN, "wrong error %u\n", GetLastError() );
ret = OpenClipboard( 0 );
ok( ret, "OpenClipboard error %d\n", GetLastError());
diff --git a/server/clipboard.c b/server/clipboard.c
index ca0067a..98df230 100644
--- a/server/clipboard.c
+++ b/server/clipboard.c
@@ -111,6 +111,25 @@ static struct clipboard *get_process_clipboard(void)
return clipboard;
}
+/* cleanup clipboard information upon window destruction */
+void cleanup_clipboard_window( struct desktop *desktop, user_handle_t window )
+{
+ struct clipboard *clipboard = desktop->winstation->clipboard;
+
+ if (!clipboard) return;
+
+ if (clipboard->open_win == window)
+ {
+ clipboard->open_win = 0;
+ clipboard->open_thread = NULL;
+ }
+ if (clipboard->owner_win == window)
+ {
+ clipboard->owner_win = 0;
+ clipboard->owner_thread = NULL;
+ }
+ if (clipboard->viewer == window) clipboard->viewer = 0;
+}
/* Called when thread terminates to allow release of clipboard */
void cleanup_clipboard_thread(struct thread *thread)
diff --git a/server/user.h b/server/user.h
index 89646f1..2f70674 100644
--- a/server/user.h
+++ b/server/user.h
@@ -91,6 +91,7 @@ extern void free_process_user_handles( struct process *process );
/* clipboard functions */
+extern void cleanup_clipboard_window( struct desktop *desktop, user_handle_t window );
extern void cleanup_clipboard_thread( struct thread *thread );
/* hook functions */
diff --git a/server/window.c b/server/window.c
index 143b60c..4f30079 100644
--- a/server/window.c
+++ b/server/window.c
@@ -1855,6 +1855,7 @@ void destroy_window( struct window *win )
if (win == progman_window) progman_window = NULL;
if (win == taskman_window) taskman_window = NULL;
free_hotkeys( win->desktop, win->handle );
+ cleanup_clipboard_window( win->desktop, win->handle );
free_user_handle( win->handle );
destroy_properties( win );
list_remove( &win->entry );
More information about the wine-cvs
mailing list