diff options
Diffstat (limited to 'xorg-server/hw/xwin/winclipboardwrappers.c')
| -rw-r--r-- | xorg-server/hw/xwin/winclipboardwrappers.c | 107 |
1 files changed, 37 insertions, 70 deletions
diff --git a/xorg-server/hw/xwin/winclipboardwrappers.c b/xorg-server/hw/xwin/winclipboardwrappers.c index ddc7814d7..3155b8c1f 100644 --- a/xorg-server/hw/xwin/winclipboardwrappers.c +++ b/xorg-server/hw/xwin/winclipboardwrappers.c @@ -88,7 +88,7 @@ winProcQueryTree (ClientPtr client) {
int iReturn;
- ErrorF ("winProcQueryTree - Hello\n");
+ winDebug ("winProcQueryTree - Hello\n");
/*
* This procedure is only used for initialization.
@@ -116,7 +116,7 @@ winProcQueryTree (ClientPtr client) /* Do nothing if clipboard is not enabled */
if (!g_fClipboard)
{
- ErrorF ("winProcQueryTree - Clipboard is not enabled, "
+ winDebug ("winProcQueryTree - Clipboard is not enabled, "
"returning.\n");
return iReturn;
}
@@ -124,7 +124,7 @@ winProcQueryTree (ClientPtr client) /* If the clipboard client has already been started, abort */
if (g_fClipboardLaunched)
{
- ErrorF ("winProcQueryTree - Clipboard client already "
+ winDebug ("winProcQueryTree - Clipboard client already "
"launched, returning.\n");
return iReturn;
}
@@ -166,7 +166,7 @@ winProcQueryTree (ClientPtr client) return iReturn;
}
- ErrorF ("winProcQueryTree - winInitClipboard returned.\n");
+ winDebug ("winProcQueryTree - winInitClipboard returned.\n");
}
/* Flag that clipboard client has been launched */
@@ -189,12 +189,14 @@ winProcEstablishConnection (ClientPtr client) static int s_iCallCount = 0;
static unsigned long s_ulServerGeneration = 0;
- if (s_iCallCount == 0 || s_iCallCount == CLIP_NUM_CALLS) ErrorF ("winProcEstablishConnection - Hello\n");
+ #ifdef WINDBG
+ if (s_iCallCount == 0 || s_iCallCount == CLIP_NUM_CALLS) winDebug ("winProcEstablishConnection - Hello\n");
+ #endif
/* Do nothing if clipboard is not enabled */
if (!g_fClipboard)
{
- ErrorF ("winProcEstablishConnection - Clipboard is not enabled, "
+ winDebug ("winProcEstablishConnection - Clipboard is not enabled, "
"returning.\n");
/* Unwrap the original function, call it, and return */
@@ -222,10 +224,12 @@ winProcEstablishConnection (ClientPtr client) && !g_fClipboardLaunched
&& s_iCallCount < CLIP_NUM_CALLS)
{
- if (s_iCallCount == 1) ErrorF ("winProcEstablishConnection - Xdmcp, waiting to "
+ #ifdef WINDBG
+ if (s_iCallCount == 1) winDebug ("winProcEstablishConnection - Xdmcp, waiting to "
"start clipboard client until %dth call", CLIP_NUM_CALLS);
- if (s_iCallCount == CLIP_NUM_CALLS - 1) ErrorF (".\n");
- else ErrorF (".");
+ if (s_iCallCount == CLIP_NUM_CALLS - 1) winDebug (".\n");
+ else winDebug (".");
+ #endif
return (*winProcEstablishConnectionOrig) (client);
}
@@ -256,7 +260,7 @@ winProcEstablishConnection (ClientPtr client) /* If the clipboard client has already been started, abort */
if (g_fClipboardLaunched)
{
- ErrorF ("winProcEstablishConnection - Clipboard client already "
+ winDebug ("winProcEstablishConnection - Clipboard client already "
"launched, returning.\n");
return iReturn;
}
@@ -296,7 +300,7 @@ winProcEstablishConnection (ClientPtr client) return iReturn;
}
- ErrorF ("winProcEstablishConnection - winInitClipboard returned.\n");
+ winDebug ("winProcEstablishConnection - winInitClipboard returned.\n");
}
/* Flag that clipboard client has been launched */
@@ -310,28 +314,26 @@ winProcEstablishConnection (ClientPtr client) * Wrapper for internal SetSelectionOwner function.
* Grabs ownership of Windows clipboard when X11 clipboard owner changes.
*/
-
int
winProcSetSelectionOwner (ClientPtr client)
{
int i;
DrawablePtr pDrawable;
WindowPtr pWindow = None;
- Bool fOwnedToNotOwned = FALSE;
static Window s_iOwners[CLIP_NUM_SELECTIONS] = {None};
static unsigned long s_ulServerGeneration = 0;
REQUEST(xSetSelectionOwnerReq);
REQUEST_SIZE_MATCH(xSetSelectionOwnerReq);
- winDebug("winProcSetSelectionOwner - Hello.\n");
+ 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;
@@ -340,9 +342,9 @@ winProcSetSelectionOwner (ClientPtr client) /* Abort if clipboard not completely initialized yet */
if (!g_fClipboardStarted)
{
- /* ErrorF ("winProcSetSelectionOwner - Clipboard not yet started, "
- "aborting.\n"); */
- goto winProcSetSelectionOwner_Done;
+ winDebug ("winProcSetSelectionOwner - Clipboard not yet started, "
+ "aborting.\n");
+ goto winProcSetSelectionOwner_Done;
}
/* Grab window if we have one */
@@ -365,9 +367,7 @@ winProcSetSelectionOwner (ClientPtr client) if (None == stuff->window
&& None != s_iOwners[CLIP_OWN_PRIMARY])
{
- fOwnedToNotOwned = TRUE;
-
- winDebug("winProcSetSelectionOwner - PRIMARY - Going from "
+ winDebug ("winProcSetSelectionOwner - PRIMARY - Going from "
"owned to not owned.\n");
/* Adjust last owned selection */
@@ -380,8 +380,8 @@ winProcSetSelectionOwner (ClientPtr client) /* Save new selection owner or None */
s_iOwners[CLIP_OWN_PRIMARY] = stuff->window;
- winDebug("winProcSetSelectionOwner - PRIMARY - Now owned by: %d\n",
- stuff->window);
+ winDebug ("winProcSetSelectionOwner - PRIMARY - Now owned by: 0x%x (clipboard is 0x%x)\n",
+ stuff->window,g_iClipboardWindow);
}
else if (MakeAtom ("CLIPBOARD", 9, TRUE) == stuff->selection)
{
@@ -389,10 +389,8 @@ winProcSetSelectionOwner (ClientPtr client) if (None == stuff->window
&& None != s_iOwners[CLIP_OWN_CLIPBOARD])
{
- fOwnedToNotOwned = TRUE;
-
- winDebug("winProcSetSelectionOwner - CLIPBOARD - Going from "
- "owned to not owned.\n");
+ winDebug ("winProcSetSelectionOwner - CLIPBOARD - Going from "
+ "owned to not owned.\n");
/* Adjust last owned selection */
if (None != s_iOwners[CLIP_OWN_PRIMARY])
@@ -404,9 +402,8 @@ winProcSetSelectionOwner (ClientPtr client) /* Save new selection owner or None */
s_iOwners[CLIP_OWN_CLIPBOARD] = stuff->window;
- winDebug("winProcSetSelectionOwner - CLIPBOARD - Now owned by: %d\n",
- stuff->window);
-
+ winDebug ("winProcSetSelectionOwner - CLIPBOARD - Now owned by: 0x%x, clipboard is 0x%x\n",
+ stuff->window,g_iClipboardWindow);
}
else
goto winProcSetSelectionOwner_Done;
@@ -421,44 +418,17 @@ winProcSetSelectionOwner (ClientPtr client) if (g_iClipboardWindow == s_iOwners[CLIP_OWN_CLIPBOARD])
s_iOwners[CLIP_OWN_CLIPBOARD] = None;
- /*
- * Handle case when selection is being disowned,
- * WM_DRAWCLIPBOARD did not do the disowning,
- * both monitored selections are no longer owned,
- * an owned to not owned transition was detected,
- * and we currently own the Win32 clipboard.
- */
- if (stuff->window == None
- && s_iOwners[CLIP_OWN_PRIMARY] == None
- && s_iOwners[CLIP_OWN_CLIPBOARD] == None
- && fOwnedToNotOwned
- && g_hwndClipboard != NULL
- && g_hwndClipboard == GetClipboardOwner ())
- {
- winDebug("winProcSetSelectionOwner - We currently own the "
- "clipboard and neither the PRIMARY nor the CLIPBOARD "
- "selections are owned, releasing ownership of Win32 "
- "clipboard.\n");
-
- /* Release ownership of the Windows clipboard */
- OpenClipboard (NULL);
- EmptyClipboard ();
- CloseClipboard ();
-
- goto winProcSetSelectionOwner_Done;
- }
-
/* Abort if no window at this point */
if (None == stuff->window)
{
- winDebug("winProcSetSelectionOwner - No window, returning.\n");
+ winDebug ("winProcSetSelectionOwner - No window, returning.\n");
goto winProcSetSelectionOwner_Done;
}
/* Abort if invalid selection */
if (!ValidAtom (stuff->selection))
{
- ErrorF ("winProcSetSelectionOwner - Found BadAtom, aborting.\n");
+ winDebug ("winProcSetSelectionOwner - Found BadAtom, aborting.\n");
goto winProcSetSelectionOwner_Done;
}
@@ -468,7 +438,7 @@ winProcSetSelectionOwner (ClientPtr client) /* Abort if clipboard manager is owning the selection */
if (pDrawable->id == g_iClipboardWindow)
{
- winDebug("winProcSetSelectionOwner - We changed ownership, "
+ winDebug ("winProcSetSelectionOwner - We changed ownership, "
"aborting.\n");
goto winProcSetSelectionOwner_Done;
}
@@ -476,22 +446,16 @@ winProcSetSelectionOwner (ClientPtr client) /* Abort if root window is taking ownership */
if (pDrawable->id == 0)
{
- ErrorF ("winProcSetSelectionOwner - Root window taking ownership, "
+ winDebug ("winProcSetSelectionOwner - Root window taking ownership, "
"aborting\n");
goto winProcSetSelectionOwner_Done;
}
- /* Close clipboard if we have it open already */
- if (GetOpenClipboardWindow () == g_hwndClipboard)
- {
- CloseClipboard ();
- }
-
/* Access the Windows clipboard */
if (!OpenClipboard (g_hwndClipboard))
{
- ErrorF ("winProcSetSelectionOwner - OpenClipboard () failed: %08x\n",
- (int) GetLastError ());
+ ErrorF ("winProcSetSelectionOwner - OpenClipboard () failed: %08x, hwnd: %08x\n",
+ (int) GetLastError (),g_hwndClipboard);
goto winProcSetSelectionOwner_Done;
}
@@ -500,9 +464,12 @@ 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);
@@ -522,6 +489,6 @@ winProcSetSelectionOwner (ClientPtr client) goto winProcSetSelectionOwner_Done;
}
- winProcSetSelectionOwner_Done:
+winProcSetSelectionOwner_Done:
return (*winProcSetSelectionOwnerOrig) (client);
}
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