aboutsummaryrefslogtreecommitdiff
path: root/nxcompshad
diff options
context:
space:
mode:
Diffstat (limited to 'nxcompshad')
-rw-r--r--nxcompshad/CHANGELOG13
-rw-r--r--nxcompshad/Core.cpp2
-rw-r--r--nxcompshad/Core.h2
-rw-r--r--nxcompshad/Input.cpp2
-rw-r--r--nxcompshad/Input.h2
-rw-r--r--nxcompshad/LICENSE2
-rw-r--r--nxcompshad/Logger.cpp2
-rw-r--r--nxcompshad/Logger.h2
-rwxr-xr-xnxcompshad/Makefile.in2
-rw-r--r--nxcompshad/Manager.cpp2
-rw-r--r--nxcompshad/Manager.h2
-rw-r--r--nxcompshad/Misc.h2
-rw-r--r--nxcompshad/Poller.h2
-rw-r--r--nxcompshad/Regions.h2
-rw-r--r--nxcompshad/Shadow.cpp2
-rw-r--r--nxcompshad/Shadow.cpp.orig2
-rw-r--r--nxcompshad/Shadow.h2
-rw-r--r--nxcompshad/Updater.cpp2
-rw-r--r--nxcompshad/Updater.h2
-rw-r--r--nxcompshad/Win.cpp2
-rw-r--r--nxcompshad/Win.h2
-rw-r--r--nxcompshad/X11.cpp93
-rw-r--r--nxcompshad/X11.h2
23 files changed, 100 insertions, 48 deletions
diff --git a/nxcompshad/CHANGELOG b/nxcompshad/CHANGELOG
index 27bc0aca1..ea1ff455c 100644
--- a/nxcompshad/CHANGELOG
+++ b/nxcompshad/CHANGELOG
@@ -1,5 +1,18 @@
ChangeLog:
+nxcompshad-3.4.0-3
+
+- Updated copyright to year 2010.
+
+nxcompshad-3.4.0-2
+
+- Fixed TR08G02256. Now the Shadow session is shown correctly with
+ MIT-SHM extension disabled.
+
+- Improved updateShadowFrameBuffer() and ~Poller() functions.
+
+- Avoided memory leak.
+
nxcompshad-3.4.0-1
- Opened the 3.4.0 branch based on nxcompshad-3.3.0-3.
diff --git a/nxcompshad/Core.cpp b/nxcompshad/Core.cpp
index 44327cd3f..6052de6cc 100644
--- a/nxcompshad/Core.cpp
+++ b/nxcompshad/Core.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Core.h b/nxcompshad/Core.h
index 17ce44881..b0a994329 100644
--- a/nxcompshad/Core.h
+++ b/nxcompshad/Core.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Input.cpp b/nxcompshad/Input.cpp
index c51c5d3b3..09e77a8ef 100644
--- a/nxcompshad/Input.cpp
+++ b/nxcompshad/Input.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Input.h b/nxcompshad/Input.h
index 64775c290..764508e03 100644
--- a/nxcompshad/Input.h
+++ b/nxcompshad/Input.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/LICENSE b/nxcompshad/LICENSE
index bf103c899..99d6e5cbc 100644
--- a/nxcompshad/LICENSE
+++ b/nxcompshad/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2001, 2009 NoMachine - http://www.nomachine.com/.
+Copyright (c) 2001, 2010 NoMachine - http://www.nomachine.com/.
NXCOMPSHAD and NX extensions to X are copyright of NoMachine.
diff --git a/nxcompshad/Logger.cpp b/nxcompshad/Logger.cpp
index 1f55ce9b1..47e5e6391 100644
--- a/nxcompshad/Logger.cpp
+++ b/nxcompshad/Logger.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMP, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Logger.h b/nxcompshad/Logger.h
index 4eff83e5a..0a9cad95f 100644
--- a/nxcompshad/Logger.h
+++ b/nxcompshad/Logger.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMP, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Makefile.in b/nxcompshad/Makefile.in
index c7c22ad06..eaf5cabcf 100755
--- a/nxcompshad/Makefile.in
+++ b/nxcompshad/Makefile.in
@@ -1,6 +1,6 @@
############################################################################
# #
-# Copyright (c) 2001, 2005 NoMachine, http://www.nomachine.com. #
+# Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. #
# #
# NXCOMP, NX protocol compression and NX extensions to this software #
# are copyright of NoMachine. Redistribution and use of the present #
diff --git a/nxcompshad/Manager.cpp b/nxcompshad/Manager.cpp
index 92a7cdaee..38b92c20c 100644
--- a/nxcompshad/Manager.cpp
+++ b/nxcompshad/Manager.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Manager.h b/nxcompshad/Manager.h
index 22f6b159c..6f87cdccf 100644
--- a/nxcompshad/Manager.h
+++ b/nxcompshad/Manager.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Misc.h b/nxcompshad/Misc.h
index 6bfbaa4fb..3bcb26653 100644
--- a/nxcompshad/Misc.h
+++ b/nxcompshad/Misc.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Poller.h b/nxcompshad/Poller.h
index 489ba305d..914ba1d07 100644
--- a/nxcompshad/Poller.h
+++ b/nxcompshad/Poller.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Regions.h b/nxcompshad/Regions.h
index 6e6827fc4..8ea41ad1d 100644
--- a/nxcompshad/Regions.h
+++ b/nxcompshad/Regions.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Shadow.cpp b/nxcompshad/Shadow.cpp
index e336ca679..6f2856ce1 100644
--- a/nxcompshad/Shadow.cpp
+++ b/nxcompshad/Shadow.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2009 NoMachine, http://www.nomachine.com. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Shadow.cpp.orig b/nxcompshad/Shadow.cpp.orig
index 91ef3b85a..206eb2eaf 100644
--- a/nxcompshad/Shadow.cpp.orig
+++ b/nxcompshad/Shadow.cpp.orig
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Shadow.h b/nxcompshad/Shadow.h
index 57a77255e..ef65c0b2a 100644
--- a/nxcompshad/Shadow.h
+++ b/nxcompshad/Shadow.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Updater.cpp b/nxcompshad/Updater.cpp
index 3f0e6a4da..f1761ba66 100644
--- a/nxcompshad/Updater.cpp
+++ b/nxcompshad/Updater.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Updater.h b/nxcompshad/Updater.h
index 386c72639..4bcaa9176 100644
--- a/nxcompshad/Updater.h
+++ b/nxcompshad/Updater.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Win.cpp b/nxcompshad/Win.cpp
index 87ea80bf5..3f1e489e2 100644
--- a/nxcompshad/Win.cpp
+++ b/nxcompshad/Win.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/Win.h b/nxcompshad/Win.h
index 934382190..72566b8f4 100644
--- a/nxcompshad/Win.h
+++ b/nxcompshad/Win.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
diff --git a/nxcompshad/X11.cpp b/nxcompshad/X11.cpp
index 837efad71..cb8f55fc5 100644
--- a/nxcompshad/X11.cpp
+++ b/nxcompshad/X11.cpp
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2009 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
@@ -127,7 +127,7 @@ Poller::~Poller()
XCloseDisplay(display_);
}
- if (tmpBuffer_ != NULL && shmExtension_ == 1 && damageExtension_ == 1)
+ if (tmpBuffer_ != NULL && shmExtension_ != -1 && damageExtension_ == 1)
{
XFree(tmpBuffer_);
@@ -181,13 +181,21 @@ int Poller::updateShadowFrameBuffer(void)
return -1;
}
-
- return 1;
}
else
{
- return 0;
+ image_ = XGetImage(display_, DefaultRootWindow(display_), 0, 0, width_,
+ height_, AllPlanes, ZPixmap);
+
+ if (image_ == NULL)
+ {
+ logDebug("Poller::updateShadowFrameBuffer", "XGetImage failed!");
+
+ return -1;
+ }
}
+
+ return 1;
}
char *Poller::getRect(XRectangle r)
@@ -255,6 +263,8 @@ char *Poller::getRect(XRectangle r)
}
XFree(image_);
+
+ image_ = NULL;
}
return tmpBuffer_;
@@ -1469,42 +1479,71 @@ void Poller::handleDamageNotify(XEvent *X)
void Poller::updateDamagedAreas(void)
{
- if (shmExtension_ == 1)
- {
- BOX *boxPtr;
+ BOX *boxPtr;
- XRectangle rectangle;
+ XRectangle rectangle;
- int i;
- int y;
+ int i;
+ int y;
+
+ for (i = 0; i < lastUpdatedRegion_ -> numRects; i++)
+ {
+ boxPtr = lastUpdatedRegion_ -> rects + i;
- for (i = 0; i < lastUpdatedRegion_ -> numRects; i++)
+ if (shmExtension_ == 1)
{
- boxPtr = lastUpdatedRegion_ -> rects + i;
-
image_ -> width = boxPtr -> x2 - boxPtr -> x1;
- image_ -> height = boxPtr -> y2 - boxPtr -> y1;
+ image_ -> height = boxPtr -> y2 - boxPtr -> y1;
+ image_ -> bytes_per_line =
+ ROUNDUP((image_ -> bits_per_pixel * image_ -> width),
+ image_ -> bitmap_pad);
+
+ if (XShmGetImage(display_, DefaultRootWindow(display_), image_,
+ boxPtr -> x1, boxPtr -> y1, AllPlanes) == 0)
+ {
+ logDebug("Poller::updateDamagedAreas", "XShmGetImage failed!");
- image_ -> bytes_per_line = ROUNDUP((image_ -> bits_per_pixel * image_ -> width), image_ -> bitmap_pad);
+ return;
+ }
+ }
+ else if (shmExtension_ == 0)
+ {
+ image_ = XGetImage(display_, DefaultRootWindow(display_), boxPtr -> x1,
+ boxPtr -> y1, boxPtr -> x2 - boxPtr -> x1,
+ boxPtr -> y2 - boxPtr -> y1, AllPlanes,
+ ZPixmap);
- if (XShmGetImage(display_, DefaultRootWindow(display_), image_, boxPtr -> x1, boxPtr -> y1, AllPlanes) == 0)
+ if (image_ == NULL)
{
- logDebug("Poller::getRect", "XShmGetImage failed!");
+ logDebug("Poller::updateDamagedAreas", "XGetImage failed!");
return;
}
- rectangle.height = 1;
- rectangle.width = image_ -> width;
- rectangle.x = boxPtr -> x1;
- rectangle.y = boxPtr -> y1;
+ image_ -> width = boxPtr -> x2 - boxPtr -> x1;
+ image_ -> height = boxPtr -> y2 - boxPtr -> y1;
+ image_ -> bytes_per_line =
+ ROUNDUP((image_ -> bits_per_pixel * image_ -> width),
+ image_ -> bitmap_pad);
+ }
+
+ rectangle.height = 1;
+ rectangle.width = image_ -> width;
+ rectangle.x = boxPtr -> x1;
+ rectangle.y = boxPtr -> y1;
- for (y = 0; y < image_ -> height; y++)
- {
- update(image_ -> data + y * image_ -> bytes_per_line, rectangle);
+ for (y = 0; y < image_ -> height; y++)
+ {
+ update(image_ -> data + y * image_ -> bytes_per_line, rectangle);
- rectangle.y++;
- }
+ rectangle.y++;
+ }
+
+ if (shmExtension_ != 1)
+ {
+ XDestroyImage(image_);
+
+ image_ = NULL;
}
}
diff --git a/nxcompshad/X11.h b/nxcompshad/X11.h
index ff14aaea4..d34fd3dba 100644
--- a/nxcompshad/X11.h
+++ b/nxcompshad/X11.h
@@ -1,6 +1,6 @@
/**************************************************************************/
/* */
-/* Copyright (c) 2001, 2007 NoMachine, http://www.nomachine.com/. */
+/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */
/* */
/* NXCOMPSHAD, NX protocol compression and NX extensions to this software */
/* are copyright of NoMachine. Redistribution and use of the present */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 09:00:36 +0000