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path: root/nx-X11/programs/Xserver/hw/nxagent/NXproperty.c
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Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/NXproperty.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXproperty.c157
1 files changed, 114 insertions, 43 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXproperty.c b/nx-X11/programs/Xserver/hw/nxagent/NXproperty.c
index 20a6bd6dc..cd1ec6ddd 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXproperty.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXproperty.c
@@ -1,9 +1,3 @@
-#ifdef NXAGENT_UPGRADE
-
-#include "X/NXproperty.c"
-
-#else
-
/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/. */
@@ -70,10 +64,14 @@ SOFTWARE.
******************************************************************/
/* $Xorg: property.c,v 1.4 2001/02/09 02:04:40 xorgcvs Exp $ */
-#include "X.h"
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
#define NEED_REPLIES
#define NEED_EVENTS
-#include "Xproto.h"
+#include <X11/Xproto.h>
#include "windowstr.h"
#include "propertyst.h"
#include "dixstruct.h"
@@ -81,7 +79,7 @@ SOFTWARE.
#include "swaprep.h"
#ifdef XCSECURITY
#define _SECURITY_SERVER
-#include "security.h"
+#include <X11/extensions/security.h>
#endif
#ifdef LBX
#include "lbxserve.h"
@@ -91,16 +89,27 @@ SOFTWARE.
#include "Options.h"
#include "Rootless.h"
#include "Client.h"
+#include "Windows.h"
#if defined(LBX) || defined(LBX_COMPAT)
-int fWriteToClient(client, len, buf)
- ClientPtr client;
- int len;
- char *buf;
+#if 0 /* no header in X11 environment, not used in X11 environment */
+int fWriteToClient(ClientPtr client, int len, char *buf)
{
return WriteToClient(client, len, buf);
}
#endif
+#endif
+
+extern Atom clientCutProperty;
+
+#ifdef NXAGENT_SERVER
+typedef struct
+{
+ CARD32 state;
+ Window icon;
+}
+nxagentWMStateRec;
+#endif
/*****************************************************************
* Property Stuff
@@ -115,8 +124,7 @@ int fWriteToClient(client, len, buf)
#ifdef notdef
static void
-PrintPropertys(pWin)
- WindowPtr pWin;
+PrintPropertys(WindowPtr pWin)
{
PropertyPtr pProp;
register int j;
@@ -135,8 +143,7 @@ PrintPropertys(pWin)
#endif
int
-ProcRotateProperties(client)
- ClientPtr client;
+ProcRotateProperties(ClientPtr client)
{
int i, j, delta;
REQUEST(xRotatePropertiesReq);
@@ -228,8 +235,7 @@ found:
}
int
-ProcChangeProperty(client)
- ClientPtr client;
+ProcChangeProperty(ClientPtr client)
{
WindowPtr pWin;
char format, mode;
@@ -330,18 +336,18 @@ ProcChangeProperty(client)
nxagentGuessShadowHint(client, stuff->property);
+ #ifdef NX_DEBUG_INPUT
+ nxagentGuessDumpInputInfo(client, stuff->property, (char *) &stuff[1]);
+ #endif
+
return client->noClientException;
}
}
int
-ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
- WindowPtr pWin;
- Atom property, type;
- int format, mode;
- unsigned long len;
- pointer value;
- Bool sendevent;
+ChangeWindowProperty(WindowPtr pWin, Atom property, Atom type, int format,
+ int mode, unsigned long len, pointer value,
+ Bool sendevent)
{
#ifdef LBX
return LbxChangeWindowProperty(NULL, pWin, property, type,
@@ -353,10 +359,23 @@ ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
int sizeInBytes;
int totalSize;
pointer data;
+ int copySize;
sizeInBytes = format>>3;
totalSize = len * sizeInBytes;
+ copySize = nxagentOption(CopyBufferSize);
+
+ if (copySize != COPY_UNLIMITED && property == clientCutProperty)
+ {
+ if (totalSize > copySize)
+ {
+ totalSize = copySize;
+ totalSize = totalSize - (totalSize % sizeInBytes);
+ len = totalSize / sizeInBytes;
+ }
+ }
+
/* first see if property already exists */
pProp = wUserProps (pWin);
@@ -458,9 +477,7 @@ ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
}
int
-DeleteProperty(pWin, propName)
- WindowPtr pWin;
- Atom propName;
+DeleteProperty(WindowPtr pWin, Atom propName)
{
PropertyPtr pProp, prevProp;
xEvent event;
@@ -503,8 +520,7 @@ DeleteProperty(pWin, propName)
}
void
-DeleteAllWindowProperties(pWin)
- WindowPtr pWin;
+DeleteAllWindowProperties(WindowPtr pWin)
{
PropertyPtr pProp, pNextProp;
xEvent event;
@@ -530,11 +546,11 @@ DeleteAllWindowProperties(pWin)
}
static int
-NullPropertyReply(client, propertyType, format, reply)
- ClientPtr client;
- ATOM propertyType;
- int format;
- xGetPropertyReply *reply;
+NullPropertyReply(
+ ClientPtr client,
+ ATOM propertyType,
+ int format,
+ xGetPropertyReply *reply)
{
reply->nItems = 0;
reply->length = 0;
@@ -556,9 +572,13 @@ NullPropertyReply(client, propertyType, format, reply)
*****************/
int
-ProcGetProperty(client)
- ClientPtr client;
+ProcGetProperty(ClientPtr client)
{
+ #ifdef NXAGENT_SERVER
+ nxagentWMStateRec wmState;
+ nxagentWMStateRec *wmsP = &wmState;
+ #endif
+
PropertyPtr pProp, prevProp;
unsigned long n, len, ind;
WindowPtr pWin;
@@ -566,6 +586,7 @@ ProcGetProperty(client)
REQUEST(xGetPropertyReq);
REQUEST_SIZE_MATCH(xGetPropertyReq);
+
if (stuff->delete)
UpdateCurrentTime();
pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
@@ -601,6 +622,59 @@ ProcGetProperty(client)
reply.type = X_Reply;
reply.sequenceNumber = client->sequence;
+
+ #ifdef NXAGENT_SERVER
+
+ /*
+ * Creating a reply for WM_STATE property if it doesn't exist.
+ * This is intended to allow drag & drop work in JAva 1.6 when
+ * the agent is connected to NXWin in multiwindow mode.
+ */
+
+ if (nxagentOption(Rootless) &&
+ nxagentWindowTopLevel(pWin) &&
+ (!pProp) &&
+ strcmp(NameForAtom(stuff->property), "WM_STATE") == 0)
+ {
+ wmState.state = 1;
+ wmState.icon = None;
+
+ if (ChangeWindowProperty(pWin, stuff->property, stuff->property, 32, 0, 2, &wmState, 1) == Success)
+ {
+ nxagentExportProperty(pWin, stuff->property, stuff->property, 32, 0, 2, &wmState);
+ }
+
+ n = 8;
+ ind = stuff->longOffset << 2;
+
+ if (n < ind)
+ {
+ client->errorValue = stuff->longOffset;
+ return BadValue;
+ }
+
+ len = min(n - ind, 4 * stuff->longLength);
+
+ reply.bytesAfter = n - (ind + len);
+ reply.length = (len + 3) >> 2;
+
+ reply.format = 32;
+ reply.nItems = len / 4;
+ reply.propertyType = stuff->property;
+
+ WriteReplyToClient(client, sizeof(xGenericReply), &reply);
+
+ if (len)
+ {
+ client->pSwapReplyFunc = (ReplySwapPtr)CopySwap32Write;
+
+ WriteSwappedDataToClient(client, len, (char *)wmsP + ind);
+ }
+
+ return(client->noClientException);
+ }
+ #endif
+
if (!pProp)
return NullPropertyReply(client, None, 0, &reply);
@@ -832,8 +906,7 @@ GetWindowProperty(pWin, property, longOffset, longLength, delete,
#endif
int
-ProcListProperties(client)
- ClientPtr client;
+ProcListProperties(ClientPtr client)
{
Atom *pAtoms = NULL, *temppAtoms;
xListPropertiesReply xlpr;
@@ -880,8 +953,7 @@ ProcListProperties(client)
}
int
-ProcDeleteProperty(client)
- register ClientPtr client;
+ProcDeleteProperty(register ClientPtr client)
{
WindowPtr pWin;
REQUEST(xDeletePropertyReq);
@@ -918,4 +990,3 @@ ProcDeleteProperty(client)
return(result);
}
-#endif /* #ifdef NXAGENT_UPGRADE */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 01:17:42 +0000