Ken Thomases : winemac: Change some clipboard functions to void return.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3208d1497aa838bdebd0a29c86f7bf52ee7fd9d8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3208d1497aa838bdebd0a29c86f7bf52ee7fd9d8

Author: Ken Thomases <ken at codeweavers.com>
Date:   Wed Jan 11 11:06:20 2017 -0600

winemac: Change some clipboard functions to void return.

Signed-off-by: Ken Thomases <ken at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winemac.drv/clipboard.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/dlls/winemac.drv/clipboard.c b/dlls/winemac.drv/clipboard.c
index 3f06ed9..ff79a1e 100644
--- a/dlls/winemac.drv/clipboard.c
+++ b/dlls/winemac.drv/clipboard.c
@@ -1623,15 +1623,14 @@ static void render_format(UINT id)
  * Grab the Win32 clipboard when a Mac app has taken ownership of the
  * pasteboard, and fill it with the pasteboard data types.
  */
-static BOOL grab_win32_clipboard(void)
+static void grab_win32_clipboard(void)
 {
-    if (!OpenClipboard(clipboard_hwnd)) return FALSE;
+    if (!OpenClipboard(clipboard_hwnd)) return;
     EmptyClipboard();
     is_clipboard_owner = TRUE;
     last_clipboard_update = GetTickCount64();
     set_win32_clipboard_formats_from_mac_pasteboard();
     CloseClipboard();
-    return TRUE;
 }
 
 
@@ -1641,27 +1640,25 @@ static BOOL grab_win32_clipboard(void)
  * Periodically update the clipboard while the clipboard is owned by a
  * Mac app.
  */
-static BOOL update_clipboard(void)
+static void update_clipboard(void)
 {
     static BOOL updating;
-    BOOL ret = TRUE;
 
     TRACE("is_clipboard_owner %d last_clipboard_update %llu now %llu\n",
           is_clipboard_owner, last_clipboard_update, GetTickCount64());
 
-    if (updating) return TRUE;
+    if (updating) return;
     updating = TRUE;
 
     if (is_clipboard_owner)
     {
         if (GetTickCount64() - last_clipboard_update > CLIPBOARD_UPDATE_DELAY)
-            ret = grab_win32_clipboard();
+            grab_win32_clipboard();
     }
     else if (!macdrv_is_pasteboard_owner(clipboard_cocoa_window))
-        ret = grab_win32_clipboard();
+        grab_win32_clipboard();
 
     updating = FALSE;
-    return ret;
 }