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-rw-r--r--xorg-server/hw/xwin/winclipboard.h3
-rw-r--r--xorg-server/hw/xwin/winclipboardthread.c23
-rw-r--r--xorg-server/hw/xwin/winclipboardwndproc.c203
-rw-r--r--xorg-server/hw/xwin/winclipboardwrappers.c48
-rw-r--r--xorg-server/hw/xwin/winclipboardxevents.c95
-rw-r--r--xorg-server/hw/xwin/winmsg.c2
-rw-r--r--xorg-server/hw/xwin/winmsg.h5
-rw-r--r--xorg-server/hw/xwin/winmultiwindowwm.c1
-rw-r--r--xorg-server/miext/damage/damage.c2
-rw-r--r--xorg-server/os/connection.c4
10 files changed, 194 insertions, 192 deletions
diff --git a/xorg-server/hw/xwin/winclipboard.h b/xorg-server/hw/xwin/winclipboard.h
index 52675d45b..730f57920 100644
--- a/xorg-server/hw/xwin/winclipboard.h
+++ b/xorg-server/hw/xwin/winclipboard.h
@@ -150,5 +150,6 @@ int
winClipboardFlushXEvents (HWND hwnd,
int iWindow,
Display *pDisplay,
- Bool fUnicodeSupport);
+ Bool fUnicodeSupport,
+ Bool ClipboardOpened);
#endif
diff --git a/xorg-server/hw/xwin/winclipboardthread.c b/xorg-server/hw/xwin/winclipboardthread.c
index 7912506e5..f243bae3c 100644
--- a/xorg-server/hw/xwin/winclipboardthread.c
+++ b/xorg-server/hw/xwin/winclipboardthread.c
@@ -40,6 +40,7 @@
#endif
#include "X11/Xauth.h"
#include "misc.h"
+#include "winmsg.h"
#ifdef _MSC_VER
#define snprintf _snprintf
@@ -216,6 +217,8 @@ winClipboardProc (void *pvNotUsed)
/* Get our connection number */
iConnectionNumber = ConnectionNumber (pDisplay);
+ winDebug("Clipboard is using socket %d\n",iConnectionNumber);
+
#ifdef HAS_DEVWINDOWS
/* Open a file descriptor for the windows message queue */
fdMessageQueue = open (WIN_MSG_QUEUE_FNAME, _O_RDONLY);
@@ -234,6 +237,10 @@ winClipboardProc (void *pvNotUsed)
/* Create atoms */
atomClipboard = XInternAtom (pDisplay, "CLIPBOARD", False);
atomClipboardManager = XInternAtom (pDisplay, "CLIPBOARD_MANAGER", False);
+ XInternAtom (pDisplay, WIN_LOCAL_PROPERTY, False);
+ XInternAtom (pDisplay, "UTF8_STRING", False);
+ XInternAtom (pDisplay, "COMPOUND_TEXT", False);
+ XInternAtom (pDisplay, "TARGETS", False);
/* Create a messaging window */
iWindow = XCreateSimpleWindow (pDisplay,
@@ -269,6 +276,7 @@ winClipboardProc (void *pvNotUsed)
if (NULL != GetClipboardOwner ())
{
/* PRIMARY */
+ winDebug("winClipboardProc - asserted ownership.\n");
iReturn = XSetSelectionOwner (pDisplay, XA_PRIMARY,
iWindow, CurrentTime);
if (iReturn == BadAtom || iReturn == BadWindow /*||
@@ -288,7 +296,6 @@ winClipboardProc (void *pvNotUsed)
goto thread_errorexit;
}
}
-
/* Pre-flush X events */
/*
* NOTE: Apparently you'll freeze if you don't do this,
@@ -301,6 +308,7 @@ winClipboardProc (void *pvNotUsed)
fUseUnicode);
*/
/* Pre-flush Windows messages */
+ winDebug ("Start flushing \n");
if (!winClipboardFlushWindowsMessageQueue (hwnd))
{
ErrorF ("winClipboardFlushWindowsMessageQueue - returned 0\n");
@@ -362,21 +370,24 @@ winClipboardProc (void *pvNotUsed)
}
/* Branch on which descriptor became active */
- if (FD_ISSET (iConnectionNumber, &fdsRead))
- {
+// if (FD_ISSET (iConnectionNumber, &fdsRead))
+// { Also do it when no read since winClipboardFlushXEvents
+// is sending the output.
/* Process X events */
/* Exit when we see that server is shutting down */
iReturn = winClipboardFlushXEvents (hwnd,
iWindow,
pDisplay,
- fUseUnicode);
+ fUseUnicode,
+ FALSE
+ );
if (WIN_XEVENTS_SHUTDOWN == iReturn)
{
ErrorF ("winClipboardProc - winClipboardFlushXEvents "
"trapped shutdown event, exiting main loop.\n");
break;
}
- }
+// }
#ifdef HAS_DEVWINDOWS
/* Check for Windows event ready */
@@ -436,7 +447,6 @@ winClipboardProc (void *pvNotUsed)
g_iClipboardWindow = None;
g_pClipboardDisplay = NULL;
- g_hwndClipboard = NULL;
g_fClipboardLaunched = FALSE;
g_fClipboardStarted = FALSE;
@@ -452,7 +462,6 @@ thread_errorexit:
}
g_iClipboardWindow = None;
g_pClipboardDisplay = NULL;
- g_hwndClipboard = NULL;
g_fClipboardLaunched = FALSE;
g_fClipboardStarted = FALSE;
//pthread_exit (NULL);
diff --git a/xorg-server/hw/xwin/winclipboardwndproc.c b/xorg-server/hw/xwin/winclipboardwndproc.c
index 40c1e9a5c..5c6410aa6 100644
--- a/xorg-server/hw/xwin/winclipboardwndproc.c
+++ b/xorg-server/hw/xwin/winclipboardwndproc.c
@@ -37,6 +37,7 @@
#include <sys/time.h>
#include "winclipboard.h"
#include "misc.h"
+#include "winmsg.h"
/*
* Constants
@@ -45,7 +46,6 @@
#define WIN_CLIPBOARD_PROP "cyg_clipboard_prop"
#define WIN_POLL_TIMEOUT 1
-
/*
* References to external symbols
*/
@@ -55,7 +55,7 @@ extern Bool g_fUnicodeSupport;
extern void *g_pClipboardDisplay;
extern Window g_iClipboardWindow;
extern Atom g_atomLastOwnedSelection;
-
+extern Bool g_fClipboardStarted;
/* BPS - g_hwndClipboard needed for X app->Windows paste fix */
extern HWND g_hwndClipboard;
@@ -81,8 +81,17 @@ winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
int iReturn;
DWORD dwStopTime = (GetTickCount () / 1000) + iTimeoutSec;
- /* We need to ensure that all pending events are processed */
- XSync (pDisplay, FALSE);
+ /* Make sure the output messages are sent before waiting on a response. */
+ iReturn = winClipboardFlushXEvents (hwnd,
+ iWindow,
+ pDisplay,
+ fUseUnicode,
+ TRUE);
+ if (WIN_XEVENTS_NOTIFY == iReturn || WIN_XEVENTS_CONVERT == iReturn)
+ {
+ /* Bail out if convert or notify processed */
+ return iReturn;
+ }
/* Get our connection number */
iConnNumber = ConnectionNumber (pDisplay);
@@ -125,7 +134,8 @@ winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
iReturn = winClipboardFlushXEvents (hwnd,
iWindow,
pDisplay,
- fUseUnicode);
+ fUseUnicode,
+ TRUE);
if (WIN_XEVENTS_NOTIFY == iReturn
|| WIN_XEVENTS_CONVERT == iReturn)
{
@@ -138,7 +148,6 @@ winProcessXEventsTimeout (HWND hwnd, int iWindow, Display *pDisplay,
return WIN_XEVENTS_SUCCESS;
}
-
/*
* Process a given Windows message
*/
@@ -148,7 +157,6 @@ winClipboardWindowProc (HWND hwnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
static HWND s_hwndNextViewer;
- static Bool s_fCBCInitialized;
/* Branch on message type */
switch (message)
@@ -161,7 +169,7 @@ winClipboardWindowProc (HWND hwnd, UINT message,
ChangeClipboardChain (hwnd, s_hwndNextViewer);
s_hwndNextViewer = NULL;
-
+ g_hwndClipboard = NULL;
PostQuitMessage (0);
}
return 0;
@@ -173,15 +181,8 @@ winClipboardWindowProc (HWND hwnd, UINT message,
DWORD error_code = 0;
winDebug ("winClipboardWindowProc - WM_CREATE\n");
- first = GetClipboardViewer(); /* Get handle to first viewer in chain. */
- if (first == hwnd) return 0; /* Make sure it's not us! */
/* Add ourselves to the clipboard viewer chain */
- next = SetClipboardViewer (hwnd);
- error_code = GetLastError();
- if (SUCCEEDED(error_code) && (next == first)) /* SetClipboardViewer must have succeeded, and the handle */
- s_hwndNextViewer = next; /* it returned must have been the first window in the chain */
- else
- s_fCBCInitialized = FALSE;
+ s_hwndNextViewer = SetClipboardViewer (hwnd);
}
return 0;
@@ -195,12 +196,6 @@ winClipboardWindowProc (HWND hwnd, UINT message,
if ((HWND) wParam == s_hwndNextViewer)
{
s_hwndNextViewer = (HWND) lParam;
- if (s_hwndNextViewer == hwnd)
- {
- s_hwndNextViewer = NULL;
- winErrorFVerb (1, "winClipboardWindowProc - WM_CHANGECBCHAIN: "
- "attempted to set next window to ourselves.");
- }
}
else if (s_hwndNextViewer)
SendMessage (s_hwndNextViewer, message,
@@ -227,27 +222,21 @@ winClipboardWindowProc (HWND hwnd, UINT message,
HWND first, next;
DWORD error_code = 0;
+ if (!g_hwndClipboard)
+ return 0;
winDebug ("winClipboardWindowProc - WM_WM_REINIT: Enter\n");
first = GetClipboardViewer(); /* Get handle to first viewer in chain. */
- if (first == hwnd) return 0; /* Make sure it's not us! */
- winDebug (" WM_WM_REINIT: Replacing us(%x) with %x at head "
- "of chain\n", hwnd, s_hwndNextViewer);
- s_fCBCInitialized = FALSE;
- ChangeClipboardChain (hwnd, s_hwndNextViewer);
- s_hwndNextViewer = NULL;
- s_fCBCInitialized = FALSE;
- winDebug (" WM_WM_REINIT: Putting us back at head of chain.\n");
- first = GetClipboardViewer(); /* Get handle to first viewer in chain. */
- if (first == hwnd) return 0; /* Make sure it's not us! */
- next = SetClipboardViewer (hwnd);
- error_code = GetLastError();
- if (SUCCEEDED(error_code) && (next == first)) /* SetClipboardViewer must have succeeded, and the handle */
- s_hwndNextViewer = next; /* it returned must have been the first window in the chain */
- else
- s_fCBCInitialized = FALSE;
+ if (first != hwnd)
+ {
+ winDebug (" WM_WM_REINIT: Replacing us(%x) with %x at head "
+ "of chain\n", hwnd, s_hwndNextViewer);
+ ChangeClipboardChain (hwnd, s_hwndNextViewer);
+ winDebug (" WM_WM_REINIT: Putting us back at head of chain.\n");
+ s_hwndNextViewer = SetClipboardViewer (hwnd);
+ }
+ winDebug ("winClipboardWindowProc - WM_WM_REINIT: Exit\n");
}
- winDebug ("winClipboardWindowProc - WM_WM_REINIT: Exit\n");
return 0;
@@ -260,7 +249,15 @@ winClipboardWindowProc (HWND hwnd, UINT message,
Window iWindow = g_iClipboardWindow;
int iReturn;
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Enter\n");
+ winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD 0x%x 0x%x 0x%x: Enter\n",hwnd,wParam,lParam);
+
+ if (!g_fClipboardStarted)
+ {
+ winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit with no processing\n");
+ if (s_hwndNextViewer)
+ SendMessage (s_hwndNextViewer, message, wParam, lParam);
+ return 0;
+ }
if (generation != serverGeneration)
{
@@ -279,7 +276,6 @@ winClipboardWindowProc (HWND hwnd, UINT message,
else
{
/* Attempt to break the nesting by getting out of the chain, twice?, and then fix and bail */
- s_fCBCInitialized = FALSE;
ChangeClipboardChain (hwnd, s_hwndNextViewer);
winFixClipboardChain();
winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
@@ -289,36 +285,6 @@ winClipboardWindowProc (HWND hwnd, UINT message,
return 0;
}
- /* Bail on first message */
- if (!s_fCBCInitialized)
- {
- s_fCBCInitialized = TRUE;
- s_fProcessingDrawClipboard = FALSE;
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
- return 0;
- }
-
- /*
- * NOTE: We cannot bail out when NULL == GetClipboardOwner ()
- * because some applications deal with the clipboard in a manner
- * that causes the clipboard owner to be NULL when they are in
- * fact taking ownership. One example of this is the Win32
- * native compile of emacs.
- */
-
- /* Bail when we still own the clipboard */
- if (hwnd == GetClipboardOwner ())
- {
-
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
- "We own the clipboard, returning.\n");
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
- s_fProcessingDrawClipboard = FALSE;
- if (s_hwndNextViewer)
- SendMessage (s_hwndNextViewer, message, wParam, lParam);
- return 0;
- }
-
/*
* Do not take ownership of the X11 selections when something
* other than CF_TEXT or CF_UNICODETEXT has been copied
@@ -375,53 +341,56 @@ winClipboardWindowProc (HWND hwnd, UINT message,
SendMessage (s_hwndNextViewer, message, wParam, lParam);
return 0;
}
-
- /* Reassert ownership of PRIMARY */
- iReturn = XSetSelectionOwner (pDisplay,
- XA_PRIMARY,
- iWindow,
- CurrentTime);
- if (iReturn == BadAtom || iReturn == BadWindow ||
- XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow)
- {
- winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
- "Could not reassert ownership of PRIMARY\n");
- }
- else
- {
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
- "Reasserted ownership of PRIMARY\n");
- }
+ /* Only reassert ownership when we did not change the clipboard ourselves */
+ if (hwnd!=(HWND)wParam)
+ {
+ /* Reassert ownership of PRIMARY */
+ iReturn = XSetSelectionOwner (pDisplay,
+ XA_PRIMARY,
+ iWindow,
+ CurrentTime);
+ if (iReturn == BadAtom || iReturn == BadWindow ||
+ XGetSelectionOwner (pDisplay, XA_PRIMARY) != iWindow)
+ {
+ winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+ "Could not reassert ownership of PRIMARY\n");
+ }
+ else
+ {
+ winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+ "Reasserted ownership of PRIMARY\n");
+ }
- /* Reassert ownership of the CLIPBOARD */
- iReturn = XSetSelectionOwner (pDisplay,
- atomClipboard,
- iWindow,
- CurrentTime);
-
- if (iReturn == BadAtom || iReturn == BadWindow ||
- XGetSelectionOwner (pDisplay, atomClipboard) != iWindow)
- {
- winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
- "Could not reassert ownership of CLIPBOARD\n");
- }
- else
- {
- winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
- "Reasserted ownership of CLIPBOARD\n");
- }
+ /* Reassert ownership of the CLIPBOARD */
+ iReturn = XSetSelectionOwner (pDisplay,
+ atomClipboard,
+ iWindow,
+ CurrentTime);
+
+ if (iReturn == BadAtom || iReturn == BadWindow ||
+ XGetSelectionOwner (pDisplay, atomClipboard) != iWindow)
+ {
+ winErrorFVerb (1, "winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+ "Could not reassert ownership of CLIPBOARD\n");
+ }
+ else
+ {
+ winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD - "
+ "Reasserted ownership of CLIPBOARD\n");
+ }
- /* Flush the pending SetSelectionOwner event now */
- XFlush (pDisplay);
-
- s_fProcessingDrawClipboard = FALSE;
- }
+ /* Flush the pending SetSelectionOwner event now */
+ XFlush (pDisplay);
+ }
+
+ s_fProcessingDrawClipboard = FALSE;
winDebug ("winClipboardWindowProc - WM_DRAWCLIPBOARD: Exit\n");
/* Pass the message on the next window in the clipboard viewer chain */
if (s_hwndNextViewer)
SendMessage (s_hwndNextViewer, message, wParam, lParam);
return 0;
+ }
case WM_DESTROYCLIPBOARD:
/*
@@ -459,7 +428,7 @@ winClipboardWindowProc (HWND hwnd, UINT message,
XInternAtom (pDisplay,
"COMPOUND_TEXT", False),
XInternAtom (pDisplay,
- "CYGX_CUT_BUFFER", False),
+ WIN_LOCAL_PROPERTY, False),
iWindow,
CurrentTime);
if (iReturn == BadAtom || iReturn == BadWindow)
@@ -473,13 +442,6 @@ winClipboardWindowProc (HWND hwnd, UINT message,
if (message == WM_RENDERALLFORMATS)
{
/* We must open and empty the clipboard */
-
- /* Close clipboard if we have it open already */
- if (GetOpenClipboardWindow () == hwnd)
- {
- CloseClipboard ();
- }
-
if (!OpenClipboard (hwnd))
{
winErrorFVerb (1, "winClipboardWindowProc - WM_RENDER*FORMATS - "
@@ -493,6 +455,7 @@ winClipboardWindowProc (HWND hwnd, UINT message,
winErrorFVerb (1, "winClipboardWindowProc - WM_RENDER*FORMATS - "
"EmptyClipboard () failed: %08x\n",
GetLastError ());
+ CloseClipboard ();
break;
}
}
@@ -503,13 +466,14 @@ winClipboardWindowProc (HWND hwnd, UINT message,
pDisplay,
fConvertToUnicode,
WIN_POLL_TIMEOUT);
- if (WIN_XEVENTS_CONVERT == iReturn)
+ while (WIN_XEVENTS_CONVERT == iReturn)
{
/*
* The selection was offered for conversion first, so we have
* to process a second SelectionNotify event to get the actual
* data in the selection.
*/
+ winDebug("winClipboardWindowProc - Previous winProcessXEventsTimeout returned WIN_XEVENTS_CONVERT, calling it again\n");
iReturn = winProcessXEventsTimeout (hwnd,
iWindow,
pDisplay,
@@ -526,6 +490,7 @@ winClipboardWindowProc (HWND hwnd, UINT message,
*/
if (WIN_XEVENTS_NOTIFY != iReturn)
{
+ ErrorF("winClipboardWindowProc - winProcessXEventsTimeout should have returned WIN_XEVENTS_NOTIFY was %d\n",iReturn);
/* Paste no data, to satisfy required call to SetClipboardData */
if (g_fUnicodeSupport)
SetClipboardData (CF_UNICODETEXT, NULL);
diff --git a/xorg-server/hw/xwin/winclipboardwrappers.c b/xorg-server/hw/xwin/winclipboardwrappers.c
index 3d5323cc7..8470ca6c9 100644
--- a/xorg-server/hw/xwin/winclipboardwrappers.c
+++ b/xorg-server/hw/xwin/winclipboardwrappers.c
@@ -310,7 +310,6 @@ winProcEstablishConnection (ClientPtr client)
* Wrapper for internal SetSelectionOwner function.
* Grabs ownership of Windows clipboard when X11 clipboard owner changes.
*/
-
int
winProcSetSelectionOwner (ClientPtr client)
{
@@ -324,16 +323,14 @@ winProcSetSelectionOwner (ClientPtr client)
REQUEST_SIZE_MATCH(xSetSelectionOwnerReq);
-#if 0
- ErrorF ("winProcSetSelectionOwner - Hello.\n");
-#endif
+ winDebug ("winProcSetSelectionOwner - Hello.\n");
/* Watch for server reset */
if (s_ulServerGeneration != serverGeneration)
{
/* Save new generation number */
s_ulServerGeneration = serverGeneration;
-
+
/* Initialize static variables */
for (i = 0; i < CLIP_NUM_SELECTIONS; ++i)
s_iOwners[i] = None;
@@ -369,10 +366,8 @@ winProcSetSelectionOwner (ClientPtr client)
{
fOwnedToNotOwned = TRUE;
-#if 0
- ErrorF ("winProcSetSelectionOwner - PRIMARY - Going from "
+ winDebug ("winProcSetSelectionOwner - PRIMARY - Going from "
"owned to not owned.\n");
-#endif
/* Adjust last owned selection */
if (None != s_iOwners[CLIP_OWN_CLIPBOARD])
@@ -384,10 +379,8 @@ winProcSetSelectionOwner (ClientPtr client)
/* Save new selection owner or None */
s_iOwners[CLIP_OWN_PRIMARY] = stuff->window;
-#if 0
- ErrorF ("winProcSetSelectionOwner - PRIMARY - Now owned by: %d\n",
- stuff->window);
-#endif
+ winDebug ("winProcSetSelectionOwner - PRIMARY - Now owned by: %d (clipboard is %d)\n",
+ stuff->window,g_iClipboardWindow);
}
else if (MakeAtom ("CLIPBOARD", 9, TRUE) == stuff->selection)
{
@@ -397,10 +390,8 @@ winProcSetSelectionOwner (ClientPtr client)
{
fOwnedToNotOwned = TRUE;
-#if 0
- ErrorF ("winProcSetSelectionOwner - CLIPBOARD - Going from "
+ winDebug ("winProcSetSelectionOwner - CLIPBOARD - Going from "
"owned to not owned.\n");
-#endif
/* Adjust last owned selection */
if (None != s_iOwners[CLIP_OWN_PRIMARY])
@@ -412,10 +403,8 @@ winProcSetSelectionOwner (ClientPtr client)
/* Save new selection owner or None */
s_iOwners[CLIP_OWN_CLIPBOARD] = stuff->window;
-#if 0
- ErrorF ("winProcSetSelectionOwner - CLIPBOARD - Now owned by: %d\n",
- stuff->window);
-#endif
+ winDebug ("winProcSetSelectionOwner - CLIPBOARD - Now owned by: %d, clipboard is %d\n",
+ stuff->window,g_iClipboardWindow);
}
else
goto winProcSetSelectionOwner_Done;
@@ -444,12 +433,10 @@ winProcSetSelectionOwner (ClientPtr client)
&& g_hwndClipboard != NULL
&& g_hwndClipboard == GetClipboardOwner ())
{
-#if 0
- ErrorF ("winProcSetSelectionOwner - We currently own the "
+ winDebug ("winProcSetSelectionOwner - We currently own the "
"clipboard and neither the PRIMARY nor the CLIPBOARD "
"selections are owned, releasing ownership of Win32 "
"clipboard.\n");
-#endif
/* Release ownership of the Windows clipboard */
OpenClipboard (NULL);
@@ -462,9 +449,7 @@ winProcSetSelectionOwner (ClientPtr client)
/* Abort if no window at this point */
if (None == stuff->window)
{
-#if 0
- ErrorF ("winProcSetSelectionOwner - No window, returning.\n");
-#endif
+ winDebug ("winProcSetSelectionOwner - No window, returning.\n");
goto winProcSetSelectionOwner_Done;
}
@@ -481,10 +466,8 @@ winProcSetSelectionOwner (ClientPtr client)
/* Abort if clipboard manager is owning the selection */
if (pDrawable->id == g_iClipboardWindow)
{
-#if 0
ErrorF ("winProcSetSelectionOwner - We changed ownership, "
"aborting.\n");
-#endif
goto winProcSetSelectionOwner_Done;
}
@@ -496,12 +479,6 @@ winProcSetSelectionOwner (ClientPtr client)
goto winProcSetSelectionOwner_Done;
}
- /* Close clipboard if we have it open already */
- if (GetOpenClipboardWindow () == g_hwndClipboard)
- {
- CloseClipboard ();
- }
-
/* Access the Windows clipboard */
if (!OpenClipboard (g_hwndClipboard))
{
@@ -515,9 +492,12 @@ winProcSetSelectionOwner (ClientPtr client)
{
ErrorF ("winProcSetSelectionOwner - EmptyClipboard () failed: %08x\n",
(int) GetLastError ());
+ CloseClipboard ();
goto winProcSetSelectionOwner_Done;
}
+ winDebug("winProcSetSelectionOwner - SetClipboardData NULL\n");
+
/* Advertise Unicode if we support it */
if (g_fUnicodeSupport)
SetClipboardData (CF_UNICODETEXT, NULL);
@@ -537,6 +517,6 @@ winProcSetSelectionOwner (ClientPtr client)
goto winProcSetSelectionOwner_Done;
}
- winProcSetSelectionOwner_Done:
+winProcSetSelectionOwner_Done:
return (*winProcSetSelectionOwnerOrig) (client);
}
diff --git a/xorg-server/hw/xwin/winclipboardxevents.c b/xorg-server/hw/xwin/winclipboardxevents.c
index 615a2cb65..4bd0f2c98 100644
--- a/xorg-server/hw/xwin/winclipboardxevents.c
+++ b/xorg-server/hw/xwin/winclipboardxevents.c
@@ -35,6 +35,7 @@
#endif
#include "winclipboard.h"
#include "misc.h"
+#include "winmsg.h"
/*
@@ -52,7 +53,8 @@ int
winClipboardFlushXEvents (HWND hwnd,
int iWindow,
Display *pDisplay,
- Bool fUseUnicode)
+ Bool fUseUnicode,
+ Bool ClipboardOpened)
{
static Atom atomLocalProperty;
static Atom atomCompoundText;
@@ -97,6 +99,8 @@ winClipboardFlushXEvents (HWND hwnd,
/* Get the next event - will not block because one is ready */
XNextEvent (pDisplay, &event);
+ winDebug ("Received event type %d\n",event.type);
+
/* Branch on the event type */
switch (event.type)
{
@@ -105,18 +109,20 @@ winClipboardFlushXEvents (HWND hwnd,
*/
case SelectionRequest:
-#if 0
+#ifdef _DEBUG
{
char *pszAtomName = NULL;
- ErrorF ("SelectionRequest - target %d\n",
+ winDebug ("SelectionRequest - target %d\n",
event.xselectionrequest.target);
pszAtomName = XGetAtomName (pDisplay,
event.xselectionrequest.target);
- ErrorF ("SelectionRequest - Target atom name %s\n", pszAtomName);
+ winDebug ("SelectionRequest - Target atom name %s\n", pszAtomName);
XFree (pszAtomName);
pszAtomName = NULL;
+ winDebug ("SelectionRequest - owner %d\n", event.xselectionrequest.owner);
+ winDebug ("SelectionRequest - requestor %d\n", event.xselectionrequest.requestor);
}
#endif
@@ -214,27 +220,23 @@ winClipboardFlushXEvents (HWND hwnd,
goto winClipboardFlushXEvents_SelectionRequest_Done;
}
- /* Close clipboard if we have it open already */
- if (GetOpenClipboardWindow () == hwnd)
- {
- CloseClipboard ();
- }
-
/* Access the clipboard */
- if (!OpenClipboard (hwnd))
- {
- ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
- "OpenClipboard () failed: %08x\n",
- GetLastError ());
-
- /* Abort */
- fAbort = TRUE;
- goto winClipboardFlushXEvents_SelectionRequest_Done;
- }
+ if (!ClipboardOpened)
+ {
+ if (!OpenClipboard (hwnd))
+ {
+ ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
+ "OpenClipboard () failed: %08x\n",
+ GetLastError ());
+
+ /* Abort */
+ fAbort = TRUE;
+ goto winClipboardFlushXEvents_SelectionRequest_Done;
+ }
- /* Indicate that clipboard was opened */
- fCloseClipboard = TRUE;
-
+ /* Indicate that clipboard was opened */
+ fCloseClipboard = TRUE;
+ }
/* Setup the string style */
if (event.xselectionrequest.target == XA_STRING)
xiccesStyle = XStringStyle;
@@ -264,6 +266,15 @@ winClipboardFlushXEvents (HWND hwnd,
}
if (!hGlobal)
{
+ if (GetLastError()==ERROR_CLIPBOARD_NOT_OPEN && ClipboardOpened)
+ {
+ ErrorF("We should not have received a SelectionRequest????\n"
+ "The owner is the clipboard, but in reality it was"
+ "an X window\n");
+ /* Set the owner to None */
+ XSetSelectionOwner (pDisplay, XA_PRIMARY, None, CurrentTime);
+ XSetSelectionOwner (pDisplay, XInternAtom (pDisplay, "CLIPBOARD", False), None, CurrentTime);
+ }
ErrorF ("winClipboardFlushXEvents - SelectionRequest - "
"GetClipboardData () failed: %08x\n",
GetLastError ());
@@ -372,9 +383,11 @@ winClipboardFlushXEvents (HWND hwnd,
/* Release the clipboard data */
GlobalUnlock (hGlobal);
pszGlobalData = NULL;
- fCloseClipboard = FALSE;
- CloseClipboard ();
-
+ if (fCloseClipboard)
+ {
+ fCloseClipboard = FALSE;
+ CloseClipboard ();
+ }
/* Clean up */
XFree (xtpText.value);
xtpText.value = NULL;
@@ -462,20 +475,42 @@ winClipboardFlushXEvents (HWND hwnd,
/*
- * SelectionNotify
+ * SelectionClear
*/
+ case SelectionClear:
+#ifdef _DEBUG
+ winDebug ("winClipboardFlushXEvents - SelectionClear\n");
+ {
+ char *pszAtomName;
+
+ pszAtomName = XGetAtomName (pDisplay,
+ event.xselection.selection);
+ winDebug ("SelectionClear - ATOM: %s\n",
+ pszAtomName);
+ winDebug ("SelectionClear - owner %d\n", event.xselectionrequest.owner);
+
+ XFree (pszAtomName);
+ }
+#endif
+ return WIN_XEVENTS_CONVERT;
+ break;
+
+ /*
+ * SelectionNotify
+ */
case SelectionNotify:
-#if 0
- ErrorF ("winClipboardFlushXEvents - SelectionNotify\n");
+#ifdef _DEBUG
+ winDebug ("winClipboardFlushXEvents - SelectionNotify\n");
{
char *pszAtomName;
pszAtomName = XGetAtomName (pDisplay,
event.xselection.selection);
- ErrorF ("winClipboardFlushXEvents - SelectionNotify - ATOM: %s\n",
+ winDebug ("SelectionNotify - ATOM: %s\n",
pszAtomName);
+ winDebug ("SelectionNotify - requestor %d\n", event.xselectionrequest.requestor);
XFree (pszAtomName);
}
diff --git a/xorg-server/hw/xwin/winmsg.c b/xorg-server/hw/xwin/winmsg.c
index d0464f71b..ded641b77 100644
--- a/xorg-server/hw/xwin/winmsg.c
+++ b/xorg-server/hw/xwin/winmsg.c
@@ -98,6 +98,7 @@ winErrorFVerb (int verb, const char *format, ...)
va_end (ap);
}
+#if !defined(_MSC_VER) || defined(_DEBUG)
void
winDebug (const char *format, ...)
{
@@ -106,6 +107,7 @@ winDebug (const char *format, ...)
LogVMessageVerb(X_NONE, 3, format, ap);
va_end (ap);
}
+#endif
void
winTrace (const char *format, ...)
diff --git a/xorg-server/hw/xwin/winmsg.h b/xorg-server/hw/xwin/winmsg.h
index 611dd6962..91da7ab1f 100644
--- a/xorg-server/hw/xwin/winmsg.h
+++ b/xorg-server/hw/xwin/winmsg.h
@@ -39,7 +39,12 @@ void winDrvMsgVerb (int scrnIndex,
void winDrvMsg (int scrnIndex, MessageType type, const char *format, ...);
void winMsgVerb (MessageType type, int verb, const char *format, ...);
void winMsg (MessageType type, const char *format, ...);
+#if !defined(_MSC_VER) || defined(_DEBUG)
void winDebug (const char *format, ...);
+#else
+#define winDebug(...)
+#endif
+
void winTrace (const char *format, ...);
void winErrorFVerb (int verb, const char *format, ...);
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c
index 2ce248c63..7d29fc5c2 100644
--- a/xorg-server/hw/xwin/winmultiwindowwm.c
+++ b/xorg-server/hw/xwin/winmultiwindowwm.c
@@ -66,6 +66,7 @@ typedef int pid_t;
#include "winprefs.h"
#include "window.h"
#include "pixmapstr.h"
+#include "winmsg.h"
#include "windowstr.h"
#ifdef XWIN_MULTIWINDOWEXTWM
diff --git a/xorg-server/miext/damage/damage.c b/xorg-server/miext/damage/damage.c
index b7ec92a5b..c2317178e 100644
--- a/xorg-server/miext/damage/damage.c
+++ b/xorg-server/miext/damage/damage.c
@@ -2140,7 +2140,7 @@ DamageRegionRendered (DrawablePtr pDrawable, DamagePtr pDamage, RegionPtr pOldDa
/* This call is very odd, i'm leaving it intact for API sake, but please don't use it. */
void
DamageDamageRegion (DrawablePtr pDrawable,
- RegionPtr pRegion)
+ const RegionPtr pRegion)
{
damageRegionAppend (pDrawable, pRegion, FALSE, -1);
diff --git a/xorg-server/os/connection.c b/xorg-server/os/connection.c
index eabfdaee0..1bbc8807d 100644
--- a/xorg-server/os/connection.c
+++ b/xorg-server/os/connection.c
@@ -1037,6 +1037,10 @@ CloseDownConnection(ClientPtr client)
{
OsCommPtr oc = (OsCommPtr)client->osPrivate;
+#ifdef DEBUG
+ ErrorF("CloseDownConnection: client index = %d, socket fd = %d\n",
+ client->index, oc->fd);
+#endif
if (oc->output && oc->output->count)
FlushClient(client, oc, (char *)NULL, 0);
#ifdef XDMCP
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 05:30:27 +0000