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-rw-r--r--unix/vncconfig/CMakeLists.txt2
-rw-r--r--unix/vncconfig/QueryConnectDialog.cxx15
-rw-r--r--unix/vncconfig/QueryConnectDialog.h9
-rw-r--r--unix/vncconfig/vncExt.c10
-rw-r--r--unix/vncconfig/vncExt.h153
-rw-r--r--unix/vncconfig/vncconfig.cxx106
-rw-r--r--unix/vncconfig/vncconfig.man28
7 files changed, 184 insertions, 139 deletions
diff --git a/unix/vncconfig/CMakeLists.txt b/unix/vncconfig/CMakeLists.txt
index 0589f161..4882dc71 100644
--- a/unix/vncconfig/CMakeLists.txt
+++ b/unix/vncconfig/CMakeLists.txt
@@ -9,7 +9,7 @@ target_include_directories(vncconfig SYSTEM PUBLIC ${X11_INCLUDE_DIR})
target_include_directories(vncconfig PUBLIC ${CMAKE_SOURCE_DIR}/common)
target_include_directories(vncconfig PUBLIC ${CMAKE_SOURCE_DIR}/unix/tx)
-target_link_libraries(vncconfig tx rfb network rdr ${X11_LIBRARIES})
+target_link_libraries(vncconfig core tx rfb ${X11_LIBRARIES})
install(TARGETS vncconfig DESTINATION ${CMAKE_INSTALL_FULL_BINDIR})
install(FILES vncconfig.man DESTINATION ${CMAKE_INSTALL_FULL_MANDIR}/man1 RENAME vncconfig.1)
diff --git a/unix/vncconfig/QueryConnectDialog.cxx b/unix/vncconfig/QueryConnectDialog.cxx
index a265356f..1d495ea5 100644
--- a/unix/vncconfig/QueryConnectDialog.cxx
+++ b/unix/vncconfig/QueryConnectDialog.cxx
@@ -21,7 +21,9 @@
#endif
#include <stdio.h>
-#include <rdr/Exception.h>
+
+#include <algorithm>
+
#include "QueryConnectDialog.h"
#include "vncExt.h"
@@ -43,7 +45,7 @@ QueryConnectDialog::QueryConnectDialog(Display* dpy_,
{
const int pad = 4;
int y=pad;
- int lblWidth = __rfbmax(addressLbl.width(), userLbl.width());
+ int lblWidth = std::max(addressLbl.width(), userLbl.width());
userLbl.move(pad+lblWidth-userLbl.width(), y);
user.move(pad+lblWidth, y);
addressLbl.move(pad+lblWidth-addressLbl.width(), y+=userLbl.height());
@@ -51,9 +53,9 @@ QueryConnectDialog::QueryConnectDialog(Display* dpy_,
timeoutLbl.move(pad, y+=addressLbl.height());
timeout.move(pad+timeoutLbl.width(), y);
accept.move(pad, y+=addressLbl.height());
- int maxWidth = __rfbmax(user.width(), address.width()+pad+lblWidth);
- maxWidth = __rfbmax(maxWidth, accept.width()*3);
- maxWidth = __rfbmax(maxWidth, timeoutLbl.width()+timeout.width()+pad);
+ int maxWidth = std::max(user.width(), address.width()+pad+lblWidth);
+ maxWidth = std::max(maxWidth, accept.width()*3);
+ maxWidth = std::max(maxWidth, timeoutLbl.width()+timeout.width()+pad);
reject.move(maxWidth-reject.width(), y);
resize(maxWidth + pad, y+reject.height()+pad);
setBorderWidth(1);
@@ -74,7 +76,8 @@ void QueryConnectDialog::buttonActivate(TXButton* b) {
callback->queryRejected();
}
-void QueryConnectDialog::handleTimeout(rfb::Timer* t) {
+void QueryConnectDialog::handleTimeout(core::Timer* t)
+{
if (timeUntilReject-- == 0) {
unmap();
callback->queryTimedOut();
diff --git a/unix/vncconfig/QueryConnectDialog.h b/unix/vncconfig/QueryConnectDialog.h
index 5763e1ce..7e9450b0 100644
--- a/unix/vncconfig/QueryConnectDialog.h
+++ b/unix/vncconfig/QueryConnectDialog.h
@@ -19,7 +19,8 @@
#ifndef __QUERYCONNECTDIALOG_H__
#define __QUERYCONNECTDIALOG_H__
-#include <rfb/Timer.h>
+#include <core/Timer.h>
+
#include "TXLabel.h"
#include "TXButton.h"
#include "TXDialog.h"
@@ -34,7 +35,7 @@ class QueryResultCallback {
class QueryConnectDialog : public TXDialog, public TXEventHandler,
public TXButtonCallback,
- public rfb::Timer::Callback
+ public core::Timer::Callback
{
public:
QueryConnectDialog(Display* dpy, const char* address_,
@@ -43,14 +44,14 @@ class QueryConnectDialog : public TXDialog, public TXEventHandler,
void handleEvent(TXWindow*, XEvent* ) override { }
void deleteWindow(TXWindow*) override;
void buttonActivate(TXButton* b) override;
- void handleTimeout(rfb::Timer* t) override;
+ void handleTimeout(core::Timer* t) override;
private:
void refreshTimeout();
TXLabel addressLbl, address, userLbl, user, timeoutLbl, timeout;
TXButton accept, reject;
QueryResultCallback* callback;
int timeUntilReject;
- rfb::Timer timer;
+ core::Timer timer;
};
#endif
diff --git a/unix/vncconfig/vncExt.c b/unix/vncconfig/vncExt.c
index 4ec671b8..482af829 100644
--- a/unix/vncconfig/vncExt.c
+++ b/unix/vncconfig/vncExt.c
@@ -55,22 +55,26 @@ Bool XVncExtQueryExtension(Display* dpy, int* event_basep, int* error_basep)
return True;
}
-Bool XVncExtSetParam(Display* dpy, const char* param)
+Bool XVncExtSetParam(Display* dpy, const char* param, const char* value)
{
xVncExtSetParamReq* req;
xVncExtSetParamReply rep;
int paramLen = strlen(param);
- if (paramLen > 255) return False;
+ if (paramLen > 65535) return False;
+ int valueLen = strlen(value);
+ if (valueLen > 65535) return False;
if (!checkExtension(dpy)) return False;
LockDisplay(dpy);
GetReq(VncExtSetParam, req);
req->reqType = codes->major_opcode;
req->vncExtReqType = X_VncExtSetParam;
- req->length += (paramLen + 3) >> 2;
+ req->length += ((paramLen + 3) >> 2) + ((valueLen + 3) >> 2);
req->paramLen = paramLen;
+ req->valueLen = valueLen;
Data(dpy, param, paramLen);
+ Data(dpy, value, valueLen);
if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
UnlockDisplay(dpy);
SyncHandle();
diff --git a/unix/vncconfig/vncExt.h b/unix/vncconfig/vncExt.h
index 5de1685d..ca8df699 100644
--- a/unix/vncconfig/vncExt.h
+++ b/unix/vncconfig/vncExt.h
@@ -40,7 +40,7 @@ extern "C" {
#ifndef _VNCEXT_SERVER_
Bool XVncExtQueryExtension(Display* dpy, int* event_basep, int* error_basep);
-Bool XVncExtSetParam(Display* dpy, const char* param);
+Bool XVncExtSetParam(Display* dpy, const char* param, const char* value);
Bool XVncExtGetParam(Display* dpy, const char* param, char** value, int* len);
char* XVncExtGetParamDesc(Display* dpy, const char* param);
char** XVncExtListParams(Display* dpy, int* nParams);
@@ -69,24 +69,23 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtSetParam */
- CARD16 length B16;
- CARD8 paramLen;
- CARD8 pad0;
- CARD16 pad1 B16;
+ CARD16 length;
+ CARD16 paramLen;
+ CARD16 valueLen;
} xVncExtSetParamReq;
#define sz_xVncExtSetParamReq 8
typedef struct {
BYTE type; /* X_Reply */
BYTE success;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD32 pad0;
+ CARD32 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtSetParamReply;
#define sz_xVncExtSetParamReply 32
@@ -94,25 +93,25 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtGetParam */
- CARD16 length B16;
+ CARD16 length;
CARD8 paramLen;
CARD8 pad0;
- CARD16 pad1 B16;
+ CARD16 pad1;
} xVncExtGetParamReq;
#define sz_xVncExtGetParamReq 8
typedef struct {
BYTE type; /* X_Reply */
BYTE success;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 valueLen B16;
- CARD16 pad0 B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD16 valueLen;
+ CARD16 pad0;
+ CARD32 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtGetParamReply;
#define sz_xVncExtGetParamReply 32
@@ -120,25 +119,25 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtGetParamDesc */
- CARD16 length B16;
+ CARD16 length;
CARD8 paramLen;
CARD8 pad0;
- CARD16 pad1 B16;
+ CARD16 pad1;
} xVncExtGetParamDescReq;
#define sz_xVncExtGetParamDescReq 8
typedef struct {
BYTE type; /* X_Reply */
BYTE success;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 descLen B16;
- CARD16 pad0 B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD16 descLen;
+ CARD16 pad0;
+ CARD32 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtGetParamDescReply;
#define sz_xVncExtGetParamDescReply 32
@@ -146,22 +145,22 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtListParams */
- CARD16 length B16;
+ CARD16 length;
} xVncExtListParamsReq;
#define sz_xVncExtListParamsReq 4
typedef struct {
BYTE type; /* X_Reply */
BYTE pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nParams B16;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD16 nParams;
+ CARD16 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
+ CARD32 pad6;
} xVncExtListParamsReply;
#define sz_xVncExtListParamsReply 32
@@ -169,9 +168,9 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtSelectInput */
- CARD16 length B16;
- CARD32 window B32;
- CARD32 mask B32;
+ CARD16 length;
+ CARD32 window;
+ CARD32 mask;
} xVncExtSelectInputReq;
#define sz_xVncExtSelectInputReq 12
@@ -179,24 +178,24 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtConnect */
- CARD16 length B16;
+ CARD16 length;
CARD8 strLen;
CARD8 viewOnly;
- CARD16 pad1 B16;
+ CARD16 pad1;
} xVncExtConnectReq;
#define sz_xVncExtConnectReq 8
typedef struct {
BYTE type; /* X_Reply */
BYTE success;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD32 pad0;
+ CARD32 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtConnectReply;
#define sz_xVncExtConnectReply 32
@@ -204,32 +203,32 @@ typedef struct {
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtGetQueryConnect */
- CARD16 length B16;
+ CARD16 length;
} xVncExtGetQueryConnectReq;
#define sz_xVncExtGetQueryConnectReq 4
typedef struct {
BYTE type; /* X_Reply */
BYTE pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 addrLen B32;
- CARD32 userLen B32;
- CARD32 timeout B32;
- CARD32 opaqueId B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 length;
+ CARD32 addrLen;
+ CARD32 userLen;
+ CARD32 timeout;
+ CARD32 opaqueId;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtGetQueryConnectReply;
#define sz_xVncExtGetQueryConnectReply 32
typedef struct {
CARD8 reqType; /* always VncExtReqCode */
CARD8 vncExtReqType; /* always VncExtApproveConnect */
- CARD16 length B16;
+ CARD16 length;
CARD8 approve;
CARD8 pad0;
CARD16 pad1;
- CARD32 opaqueId B32;
+ CARD32 opaqueId;
} xVncExtApproveConnectReq;
#define sz_xVncExtApproveConnectReq 12
@@ -238,14 +237,14 @@ typedef struct {
typedef struct {
BYTE type; /* always eventBase + VncExtQueryConnectNotify */
BYTE pad0;
- CARD16 sequenceNumber B16;
- CARD32 window B32;
- CARD32 pad6 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
+ CARD16 sequenceNumber;
+ CARD32 window;
+ CARD32 pad6;
+ CARD32 pad1;
+ CARD32 pad2;
+ CARD32 pad3;
+ CARD32 pad4;
+ CARD32 pad5;
} xVncExtQueryConnectNotifyEvent;
#define sz_xVncExtQueryConnectNotifyEvent 32
diff --git a/unix/vncconfig/vncconfig.cxx b/unix/vncconfig/vncconfig.cxx
index bacbfb3f..b1a5232b 100644
--- a/unix/vncconfig/vncconfig.cxx
+++ b/unix/vncconfig/vncconfig.cxx
@@ -39,22 +39,22 @@
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include "vncExt.h"
-#include <rdr/Exception.h>
-#include <rfb/Configuration.h>
-#include <rfb/Logger_stdio.h>
-#include <rfb/LogWriter.h>
+
+#include <core/Configuration.h>
+#include <core/Exception.h>
+#include <core/Logger_stdio.h>
+#include <core/LogWriter.h>
+
#include "TXWindow.h"
#include "TXCheckbox.h"
#include "TXLabel.h"
#include "QueryConnectDialog.h"
-using namespace rfb;
-
-static LogWriter vlog("vncconfig");
+static core::LogWriter vlog("vncconfig");
-StringParameter displayname("display", "The X display", "");
-BoolParameter noWindow("nowin", "Don't display a window", 0);
-BoolParameter iconic("iconic", "Start with window iconified", 0);
+core::StringParameter displayname("display", "The X display", "");
+core::BoolParameter noWindow("nowin", "Don't display a window", 0);
+core::BoolParameter iconic("iconic", "Start with window iconified", 0);
#define ACCEPT_CUT_TEXT "AcceptCutText"
#define SEND_CUT_TEXT "SendCutText"
@@ -141,19 +141,19 @@ public:
// TXCheckboxCallback method
void checkboxSelect(TXCheckbox* checkbox) override {
if (checkbox == &acceptClipboard) {
- XVncExtSetParam(dpy, (acceptClipboard.checked()
- ? ACCEPT_CUT_TEXT "=1" : ACCEPT_CUT_TEXT "=0"));
+ XVncExtSetParam(dpy, ACCEPT_CUT_TEXT,
+ acceptClipboard.checked() ? "1" : "0");
setPrimaryCB.disabled(!acceptClipboard.checked());
} else if (checkbox == &sendClipboard) {
- XVncExtSetParam(dpy, (sendClipboard.checked()
- ? SEND_CUT_TEXT "=1" : SEND_CUT_TEXT "=0"));
+ XVncExtSetParam(dpy, SEND_CUT_TEXT,
+ sendClipboard.checked() ? "1" : "0");
sendPrimaryCB.disabled(!sendClipboard.checked());
} else if (checkbox == &setPrimaryCB) {
- XVncExtSetParam(dpy, (setPrimaryCB.checked()
- ? SET_PRIMARY "=1" : SET_PRIMARY "=0"));
+ XVncExtSetParam(dpy, SET_PRIMARY,
+ setPrimaryCB.checked() ? "1" : "0");
} else if (checkbox == &sendPrimaryCB) {
- XVncExtSetParam(dpy, (sendPrimaryCB.checked()
- ? SEND_PRIMARY "=1" : SEND_PRIMARY "=0"));
+ XVncExtSetParam(dpy, SEND_PRIMARY,
+ sendPrimaryCB.checked() ? "1" : "0");
}
}
@@ -192,7 +192,7 @@ static void usage()
"Other valid forms are <param>=<value> -<param>=<value> "
"--<param>=<value>\n"
"Parameter names are case-insensitive. The parameters are:\n\n");
- Configuration::listParams(79, 14);
+ core::Configuration::listParams(79, 14);
exit(1);
}
@@ -207,21 +207,30 @@ void removeArgs(int* argc, char** argv, int first, int n)
int main(int argc, char** argv)
{
programName = argv[0];
- rfb::initStdIOLoggers();
- rfb::LogWriter::setLogParams("*:stderr:30");
+ core::initStdIOLoggers();
+ core::LogWriter::setLogParams("*:stderr:30");
// Process vncconfig's own parameters first, then we process the
// other arguments when we have the X display.
int i;
- for (i = 1; i < argc; i++) {
- if (Configuration::setParam(argv[i]))
- continue;
+ for (i = 1; i < argc;) {
+ int ret;
- if (argv[i][0] == '-' && i+1 < argc &&
- Configuration::setParam(&argv[i][1], argv[i+1])) {
- i++;
+ ret = core::Configuration::handleParamArg(argc, argv, i);
+ if (ret > 0) {
+ i += ret;
continue;
}
+
+ if (strcmp(argv[i], "-help") == 0) {
+ usage();
+ }
+
+ if (strcmp(argv[i], "-version") == 0) {
+ fprintf(stderr, "vncconfig (TigerVNC) %s\n", PACKAGE_VERSION);
+ exit(0);
+ }
+
break;
}
@@ -285,13 +294,42 @@ int main(int argc, char** argv)
} else if (strcmp(argv[i], "-set") == 0) {
i++;
if (i >= argc) usage();
- if (!XVncExtSetParam(dpy, argv[i])) {
- fprintf(stderr, "Setting param %s failed\n",argv[i]);
+
+ char* equal = strchr(argv[i], '=');
+ if (!equal) {
+ fprintf(stderr, "%s: Invalid parameter syntax '%s'\n",
+ programName, argv[i]);
+ fprintf(stderr, "See '%s -help' for more information.\n",
+ programName);
+ exit(1);
}
- } else if (XVncExtSetParam(dpy, argv[i])) {
- fprintf(stderr, "Set parameter %s\n",argv[i]);
+
+ std::string name(argv[i], equal-argv[i]);
+ std::string value(equal+1);
+
+ if (!XVncExtSetParam(dpy, name.c_str(), value.c_str()))
+ fprintf(stderr, "Setting param %s failed\n",argv[i]);
+ } else if (argv[i][0] == '-') {
+ fprintf(stderr, "%s: Unrecognized option '%s'\n",
+ programName, argv[i]);
+ fprintf(stderr, "See '%s -help' for more information.\n",
+ programName);
+ exit(1);
} else {
- usage();
+ char* equal = strchr(argv[i], '=');
+ if (!equal) {
+ fprintf(stderr, "%s: Invalid parameter syntax '%s'\n",
+ programName, argv[i]);
+ fprintf(stderr, "See '%s -help' for more information.\n",
+ programName);
+ exit(1);
+ }
+
+ std::string name(argv[i], equal-argv[i]);
+ std::string value(equal+1);
+
+ if (!XVncExtSetParam(dpy, name.c_str(), value.c_str()))
+ fprintf(stderr, "Setting param %s failed\n",argv[i]);
}
}
@@ -312,7 +350,7 @@ int main(int argc, char** argv)
TXWindow::handleXEvents(dpy);
// Process expired timers and get the time until the next one
- int timeoutMs = Timer::checkTimeouts();
+ int timeoutMs = core::Timer::checkTimeouts();
if (timeoutMs >= 0) {
tv.tv_sec = timeoutMs / 1000;
tv.tv_usec = (timeoutMs % 1000) * 1000;
@@ -330,7 +368,7 @@ int main(int argc, char** argv)
FD_ZERO(&rfds);
FD_SET(ConnectionNumber(dpy), &rfds);
int n = select(FD_SETSIZE, &rfds, nullptr, nullptr, tvp);
- if (n < 0) throw rdr::socket_error("select", errno);
+ if (n < 0) throw core::socket_error("select", errno);
}
XCloseDisplay(dpy);
diff --git a/unix/vncconfig/vncconfig.man b/unix/vncconfig/vncconfig.man
index b07c02f4..7c26dff6 100644
--- a/unix/vncconfig/vncconfig.man
+++ b/unix/vncconfig/vncconfig.man
@@ -64,27 +64,27 @@ instead. The \fB-view-only\fP option specifies that the server must ignore all
keyboard or mouse events sent by the client.
.
.TP
+.B \-desc \fIXvnc-param\fP
+Prints a short description of the given Xvnc parameter.
+.
+.TP
.B \-disconnect
This causes Xvnc to disconnect from all viewers so that the VNC desktop is not
displayed anywhere.
.
.TP
-[\fB-set\fP] \fIXvnc-param\fP=\fIvalue\fP
-Sets an Xvnc parameter to the given value. Note that some of Xvnc's parameters
-are read only once at startup so that changing them in this way may not have
-any effect.
+.B \-get \fIXvnc-param\fP
+Prints the current value of the given Xvnc parameter.
.
.TP
.B \-list
Lists all the parameters supported by Xvnc.
.
.TP
-.B \-get \fIXvnc-param\fP
-Prints the current value of the given Xvnc parameter.
-.
-.TP
-.B \-desc \fIXvnc-param\fP
-Prints a short description of the given Xvnc parameter.
+[\fB-set\fP] \fIXvnc-param\fP=\fIvalue\fP
+Sets an Xvnc parameter to the given value. Note that some of Xvnc's parameters
+are read only once at startup so that changing them in this way may not have
+any effect.
.SH PARAMETERS
.B vncconfig
@@ -102,12 +102,12 @@ Other valid forms are \fIparam\fP\fB=\fP\fIvalue\fP -\fIparam\fP=\fIvalue\fP
Specifies the Xvnc server to control.
.
.TP
-.B \-nowin
-When run as a "helper" app, don't put up a window.
-.
-.TP
.B \-iconic
When run as a "helper" app, make the window iconified at startup.
+.
+.TP
+.B \-nowin
+When run as a "helper" app, don't put up a window.
.SH SEE ALSO
.BR vncpasswd (1),
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-11 22:22:32 +0000