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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c')
-rw-r--r--nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c143
1 files changed, 143 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c b/nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c
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index 000000000..6a0cbaf2c
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+++ b/nx-X11/programs/Xserver/hw/xwin/winclipboardinit.c
@@ -0,0 +1,143 @@
+/*
+ *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"
+
+
+/*
+ * Local typedefs
+ */
+
+typedef int (*winDispatchProcPtr) (ClientPtr);
+
+DISPATCH_PROC(winProcSetSelectionOwner);
+
+
+/*
+ * 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 ()
+{
+ ErrorF ("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 ()
+{
+ WNDCLASS wc;
+ HWND hwnd;
+
+ /* Setup our window class */
+ 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;
+ RegisterClass (&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 (void)
+{
+ if (g_fClipboard
+ && g_hwndClipboard)
+ {
+ PostMessage (g_hwndClipboard, WM_WM_REINIT, 0, 0);
+ }
+}