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Diffstat (limited to 'xorg-server/hw/xwin/winclipboardinit.c')
-rw-r--r--xorg-server/hw/xwin/winclipboardinit.c285
1 files changed, 137 insertions, 148 deletions
diff --git a/xorg-server/hw/xwin/winclipboardinit.c b/xorg-server/hw/xwin/winclipboardinit.c
index d5990900a..1ddb35775 100644
--- a/xorg-server/hw/xwin/winclipboardinit.c
+++ b/xorg-server/hw/xwin/winclipboardinit.c
@@ -1,148 +1,137 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 of Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors: Harold L Hunt II
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "dixstruct.h"
-#include "winclipboard.h"
-#include "objbase.h"
-#include "ddraw.h"
-#include "winwindow.h"
-
-
-/*
- * Local typedefs
- */
-
-typedef int (*winDispatchProcPtr) (ClientPtr);
-
-int winProcSetSelectionOwner(ClientPtr /* client */);
-
-
-/*
- * References to external symbols
- */
-
-extern pthread_t g_ptClipboardProc;
-extern winDispatchProcPtr winProcSetSelectionOwnerOrig;
-extern Bool g_fClipboard;
-extern HWND g_hwndClipboard;
-
-
-/*
- * Intialize the Clipboard module
- */
-
-Bool
-winInitClipboard (void)
-{
- winDebug ("winInitClipboard ()\n");
-
- /* Wrap some internal server functions */
- if (ProcVector[X_SetSelectionOwner] != winProcSetSelectionOwner)
- {
- winProcSetSelectionOwnerOrig = ProcVector[X_SetSelectionOwner];
- ProcVector[X_SetSelectionOwner] = winProcSetSelectionOwner;
- }
-
- /* Spawn a thread for the Clipboard module */
- if (pthread_create (&g_ptClipboardProc,
- NULL,
- winClipboardProc,
- NULL))
- {
- /* Bail if thread creation failed */
- ErrorF ("winInitClipboard - pthread_create failed.\n");
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * Create the Windows window that we use to recieve Windows messages
- */
-
-HWND
-winClipboardCreateMessagingWindow (void)
-{
- WNDCLASSEX wc;
- HWND hwnd;
-
- /* Setup our window class */
- wc.cbSize=sizeof(WNDCLASSEX);
- wc.style = CS_HREDRAW | CS_VREDRAW;
- wc.lpfnWndProc = winClipboardWindowProc;
- wc.cbClsExtra = 0;
- wc.cbWndExtra = 0;
- wc.hInstance = GetModuleHandle (NULL);
- wc.hIcon = 0;
- wc.hCursor = 0;
- wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
- wc.lpszMenuName = NULL;
- wc.lpszClassName = WIN_CLIPBOARD_WINDOW_CLASS;
- wc.hIconSm = 0;
- RegisterClassEx (&wc);
-
- /* Create the window */
- hwnd = CreateWindowExA (0, /* Extended styles */
- WIN_CLIPBOARD_WINDOW_CLASS,/* Class name */
- WIN_CLIPBOARD_WINDOW_TITLE,/* Window name */
- WS_OVERLAPPED, /* Not visible anyway */
- CW_USEDEFAULT, /* Horizontal position */
- CW_USEDEFAULT, /* Vertical position */
- CW_USEDEFAULT, /* Right edge */
- CW_USEDEFAULT, /* Bottom edge */
- (HWND) NULL, /* No parent or owner window */
- (HMENU) NULL, /* No menu */
- GetModuleHandle (NULL),/* Instance handle */
- NULL); /* Creation data */
- assert (hwnd != NULL);
-
- /* I'm not sure, but we may need to call this to start message processing */
- ShowWindow (hwnd, SW_HIDE);
-
- /* Similarly, we may need a call to this even though we don't paint */
- UpdateWindow (hwnd);
-
- return hwnd;
-}
-
-void
-winFixClipboardChain (int Removed)
-{
- if (g_fClipboard
- && g_hwndClipboard)
- {
- PostMessage (g_hwndClipboard, WM_WM_REINIT, Removed, 0);
- }
-}
+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II 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 HAROLD L HUNT II 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 of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "dixstruct.h"
+#include "winclipboard.h"
+#include "objbase.h"
+#include "ddraw.h"
+#include "winwindow.h"
+
+/*
+ * Local typedefs
+ */
+
+typedef int (*winDispatchProcPtr) (ClientPtr);
+
+int winProcSetSelectionOwner(ClientPtr /* client */ );
+
+/*
+ * References to external symbols
+ */
+
+extern pthread_t g_ptClipboardProc;
+extern winDispatchProcPtr winProcSetSelectionOwnerOrig;
+extern Bool g_fClipboard;
+extern HWND g_hwndClipboard;
+
+/*
+ * Intialize the Clipboard module
+ */
+
+Bool
+winInitClipboard(void)
+{
+ winDebug ("winInitClipboard ()\n");
+
+ /* Wrap some internal server functions */
+ if (ProcVector[X_SetSelectionOwner] != winProcSetSelectionOwner) {
+ winProcSetSelectionOwnerOrig = ProcVector[X_SetSelectionOwner];
+ ProcVector[X_SetSelectionOwner] = winProcSetSelectionOwner;
+ }
+
+ /* Spawn a thread for the Clipboard module */
+ if (pthread_create(&g_ptClipboardProc, NULL, winClipboardProc, NULL)) {
+ /* Bail if thread creation failed */
+ ErrorF("winInitClipboard - pthread_create failed.\n");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*
+ * Create the Windows window that we use to recieve Windows messages
+ */
+
+HWND
+winClipboardCreateMessagingWindow(void)
+{
+ WNDCLASSEX wc;
+ HWND hwnd;
+
+ /* Setup our window class */
+ wc.cbSize = sizeof(WNDCLASSEX);
+ wc.style = CS_HREDRAW | CS_VREDRAW;
+ wc.lpfnWndProc = winClipboardWindowProc;
+ wc.cbClsExtra = 0;
+ wc.cbWndExtra = 0;
+ wc.hInstance = GetModuleHandle(NULL);
+ wc.hIcon = 0;
+ wc.hCursor = 0;
+ wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
+ wc.lpszMenuName = NULL;
+ wc.lpszClassName = WIN_CLIPBOARD_WINDOW_CLASS;
+ wc.hIconSm = 0;
+ RegisterClassEx(&wc);
+
+ /* Create the window */
+ hwnd = CreateWindowExA(0, /* Extended styles */
+ WIN_CLIPBOARD_WINDOW_CLASS, /* Class name */
+ WIN_CLIPBOARD_WINDOW_TITLE, /* Window name */
+ WS_OVERLAPPED, /* Not visible anyway */
+ CW_USEDEFAULT, /* Horizontal position */
+ CW_USEDEFAULT, /* Vertical position */
+ CW_USEDEFAULT, /* Right edge */
+ CW_USEDEFAULT, /* Bottom edge */
+ (HWND) NULL, /* No parent or owner window */
+ (HMENU) NULL, /* No menu */
+ GetModuleHandle(NULL), /* Instance handle */
+ NULL); /* Creation data */
+ assert(hwnd != NULL);
+
+ /* I'm not sure, but we may need to call this to start message processing */
+ ShowWindow(hwnd, SW_HIDE);
+
+ /* Similarly, we may need a call to this even though we don't paint */
+ UpdateWindow(hwnd);
+
+ return hwnd;
+}
+
+void
+winFixClipboardChain(int Removed)
+{
+ if (g_fClipboard && g_hwndClipboard) {
+ PostMessage (g_hwndClipboard, WM_WM_REINIT, Removed, 0);
+ }
+}