add new painter funcs

13 files changed, 787 insertions, 387 deletions

diff --git a/vnc/vnc.c b/vnc/vnc.c
index 02e1c0b0..b0fef05c 100644
--- a/vnc/vnc.c
+++ b/vnc/vnc.c
@@ -712,7 +712,8 @@ int DEFAULT_CC
 lib_mod_start(struct vnc* v, int w, int h, int bpp)
 {
   v->server_begin_update(v);
-  v->server_fill_rect(v, 0, 0, w, h, 0);
+  v->server_set_fgcolor(v, 0);
+  v->server_fill_rect(v, 0, 0, w, h);
   v->server_end_update(v);
   v->server_width = w;
   v->server_height = h;
@@ -742,17 +743,17 @@ lib_mod_connect(struct vnc* v)
   int ok;
   int display;
 
-  v->server_msg(v, "started connecting");
+  v->server_msg(v, "started connecting", 0);
   check_sec_result = 1;
   /* only support 8 and 16 bpp connections from rdp client */
   if (v->server_bpp != 8 && v->server_bpp != 16)
   {
-    v->server_msg(v, "error - only supporting 8 and 16 bpp rdp connections");
+    v->server_msg(v, "error - only supporting 8 and 16 bpp rdp connections", 0);
     return 1;
   }
   if (g_strcmp(v->ip, "") == 0)
   {
-    v->server_msg(v, "error - no ip set");
+    v->server_msg(v, "error - no ip set", 0);
     return 1;
   }
   make_stream(s);
@@ -764,7 +765,7 @@ lib_mod_connect(struct vnc* v)
     init_stream(s, 8192);
     v->sck = g_tcp_socket();
     v->sck_closed = 0;
-    v->server_msg(v, "connecting to sesman");
+    v->server_msg(v, "connecting to sesman", 0);
     if (g_tcp_connect(v->sck, v->ip, "3350") == 0)
     {
       g_tcp_set_non_blocking(v->sck);
@@ -784,12 +785,12 @@ lib_mod_connect(struct vnc* v)
       s_pop_layer(s, channel_hdr);
       out_uint32_be(s, 0); // version
       out_uint32_be(s, s->end - s->data); // size
-      v->server_msg(v, "sending login info to sesman");
+      v->server_msg(v, "sending login info to sesman", 0);
       error = lib_send(v, s->data, s->end - s->data);
       if (error == 0)
       {
         init_stream(s, 8192);
-        v->server_msg(v, "receiving sesman header");
+        v->server_msg(v, "receiving sesman header", 0);
         error = lib_recv(v, s->data, 8);
       }
       if (error == 0)
@@ -797,7 +798,7 @@ lib_mod_connect(struct vnc* v)
         in_uint32_be(s, version);
         in_uint32_be(s, size);
         init_stream(s, 8192);
-        v->server_msg(v, "receiving sesman data");
+        v->server_msg(v, "receiving sesman data", 0);
         error = lib_recv(v, s->data, size - 8);
       }
       if (error == 0)
@@ -815,7 +816,7 @@ lib_mod_connect(struct vnc* v)
             else
             {
               in_uint8s(s, 2);
-              v->server_msg(v, "error - sesman returned no");
+              v->server_msg(v, "error - sesman returned no", 0);
             }
           }
         }
@@ -823,16 +824,16 @@ lib_mod_connect(struct vnc* v)
     }
     else
     {
-      v->server_msg(v, "error - connecting to sesman");
+      v->server_msg(v, "error - connecting to sesman", 0);
     }
     g_tcp_close(v->sck);
     if (error != 0 || display == 0)
     {
-      v->server_msg(v, "error - connection failed");
+      v->server_msg(v, "error - connection failed", 0);
       free_stream(s);
       return 1;
     }
-    v->server_msg(v, "sesman started a session");
+    v->server_msg(v, "sesman started a session", 0);
     g_sprintf(con_port, "%d", 5900 + display);
     v->vnc_desktop = display;
   }
@@ -844,11 +845,11 @@ lib_mod_connect(struct vnc* v)
   v->sck = g_tcp_socket();
   v->sck_closed = 0;
   g_sprintf(text, "connecting to %s %s", v->ip, con_port);
-  v->server_msg(v, text);
+  v->server_msg(v, text, 0);
   error = g_tcp_connect(v->sck, v->ip, con_port);
   if (error == 0)
   {
-    v->server_msg(v, "tcp connected");
+    v->server_msg(v, "tcp connected", 0);
     g_tcp_set_non_blocking(v->sck);
     g_tcp_set_no_delay(v->sck);
     /* protocal version */
@@ -868,7 +869,7 @@ lib_mod_connect(struct vnc* v)
     {
       in_uint32_be(s, i);
       g_sprintf(text, "security level is %d (1 = none, 2 = standard)", i);
-      v->server_msg(v, text);
+      v->server_msg(v, text, 0);
       if (i == 1) /* none */
       {
         check_sec_result = 0;
@@ -899,25 +900,25 @@ lib_mod_connect(struct vnc* v)
       in_uint32_be(s, i);
       if (i != 0)
       {
-        v->server_msg(v, "password failed");
+        v->server_msg(v, "password failed", 0);
         error = 2;
       }
       else
       {
-        v->server_msg(v, "password ok");
+        v->server_msg(v, "password ok", 0);
       }
     }
   }
   if (error == 0)
   {
-    v->server_msg(v, "sending share flag");
+    v->server_msg(v, "sending share flag", 0);
     init_stream(s, 8192);
     s->data[0] = 1;
     error = lib_send(v, s->data, 1); /* share flag */
   }
   if (error == 0)
   {
-    v->server_msg(v, "receiving server init");
+    v->server_msg(v, "receiving server init", 0);
     error = lib_recv(v, s->data, 4); /* server init */
   }
   if (error == 0)
@@ -925,14 +926,14 @@ lib_mod_connect(struct vnc* v)
     in_uint16_be(s, v->mod_width);
     in_uint16_be(s, v->mod_height);
     init_stream(pixel_format, 8192);
-    v->server_msg(v, "receiving pixel format");
+    v->server_msg(v, "receiving pixel format", 0);
     error = lib_recv(v, pixel_format->data, 16);
   }
   if (error == 0)
   {
     v->mod_bpp = v->server_bpp;
     init_stream(s, 8192);
-    v->server_msg(v, "receiving name length");
+    v->server_msg(v, "receiving name length", 0);
     error = lib_recv(v, s->data, 4); /* name len */
   }
   if (error == 0)
@@ -944,7 +945,7 @@ lib_mod_connect(struct vnc* v)
     }
     else
     {
-      v->server_msg(v, "receiving name");
+      v->server_msg(v, "receiving name", 0);
       error = lib_recv(v, v->mod_name, i);
       v->mod_name[i] = 0;
     }
@@ -996,7 +997,7 @@ lib_mod_connect(struct vnc* v)
       out_uint8s(pixel_format, 3); /* pad */
     }
     out_uint8a(s, pixel_format->data, 16);
-    v->server_msg(v, "sending pixel format");
+    v->server_msg(v, "sending pixel format", 0);
     error = lib_send(v, s->data, 20);
   }
   if (error == 0)
@@ -1009,7 +1010,7 @@ lib_mod_connect(struct vnc* v)
     out_uint32_be(s, 0); /* raw */
     out_uint32_be(s, 1); /* copy rect */
     out_uint32_be(s, 0xffffff11); /* cursor */
-    v->server_msg(v, "sending encodings");
+    v->server_msg(v, "sending encodings", 0);
     error = lib_send(v, s->data, 4 + 3 * 4);
   }
   if (error == 0)
@@ -1022,14 +1023,14 @@ lib_mod_connect(struct vnc* v)
     out_uint16_be(s, 0);
     out_uint16_be(s, v->mod_width);
     out_uint16_be(s, v->mod_height);
-    v->server_msg(v, "sending framebuffer update request");
+    v->server_msg(v, "sending framebuffer update request", 0);
     error = lib_send(v, s->data, 10);
   }
   if (error == 0)
   {
     if (v->server_bpp != v->mod_bpp)
     {
-      v->server_msg(v, "error - server and client bpp don't match");
+      v->server_msg(v, "error - server and client bpp don't match", 0);
       error = 1;
     }
   }
@@ -1041,18 +1042,18 @@ lib_mod_connect(struct vnc* v)
     g_memset(cursor_data + (32 * (32 * 3) - 2 * 32 * 3), 0xff, 9);
     g_memset(cursor_data + (32 * (32 * 3) - 3 * 32 * 3), 0xff, 9);
     g_memset(cursor_mask, 0xff, 32 * (32 / 8));
-    v->server_msg(v, "sending cursor");
+    v->server_msg(v, "sending cursor", 0);
     error = v->server_set_cursor(v, 3, 3, cursor_data, cursor_mask);
   }
   free_stream(s);
   free_stream(pixel_format);
   if (error == 0)
   {
-    v->server_msg(v, "connection complete, connected ok");
+    v->server_msg(v, "connection complete, connected ok", 0);
   }
   else
   {
-    v->server_msg(v, "error - problem connecting");
+    v->server_msg(v, "error - problem connecting", 0);
   }
   return error;
 }
diff --git a/vnc/vnc.h b/vnc/vnc.h
index 92ba5f70..0fad0d3a 100644
--- a/vnc/vnc.h
+++ b/vnc/vnc.h
@@ -40,18 +40,35 @@ struct vnc
   /* server functions */
   int (*server_begin_update)(struct vnc* v);
   int (*server_end_update)(struct vnc* v);
-  int (*server_fill_rect)(struct vnc* v, int x, int y, int cx, int cy,
-                          int color);
+  int (*server_fill_rect)(struct vnc* v, int x, int y, int cx, int cy);
   int (*server_screen_blt)(struct vnc* v, int x, int y, int cx, int cy,
                            int srcx, int srcy);
   int (*server_paint_rect)(struct vnc* v, int x, int y, int cx, int cy,
                            char* data);
   int (*server_set_cursor)(struct vnc* v, int x, int y, char* data, char* mask);
   int (*server_palette)(struct vnc* v, int* palette);
-  int (*server_msg)(struct vnc* v, char* msg);
+  int (*server_msg)(struct vnc* v, char* msg, int code);
   int (*server_is_term)(struct vnc* v);
   int (*server_set_clip)(struct vnc* v, int x, int y, int cx, int cy);
   int (*server_reset_clip)(struct vnc* v);
+  int (*server_set_fgcolor)(struct vnc* v, int fgcolor);
+  int (*server_set_bgcolor)(struct vnc* v, int bgcolor);
+  int (*server_set_opcode)(struct vnc* v, int opcode);
+  int (*server_set_mixmode)(struct vnc* v, int mixmode);
+  int (*server_set_brush)(struct vnc* v, int x_orgin, int y_orgin,
+                          int style, char* pattern);
+  int (*server_set_pen)(struct vnc* v, int style,
+                        int width);
+  int (*server_draw_line)(struct vnc* v, int x1, int y1, int x2, int y2);
+  int (*server_add_char)(struct vnc* v, int font, int charactor,
+                         int offset, int baseline,
+                         int width, int height, char* data);
+  int (*server_draw_text)(struct vnc* v, int font,
+                          int flags, int mixmode, int clip_left, int clip_top,
+                          int clip_right, int clip_bottom,
+                          int box_left, int box_top,
+                          int box_right, int box_bottom,
+                          int x, int y, char* data, int data_len);
   /* common */
   long handle; /* pointer to self as long */
   long wm;
diff --git a/xrdp/funcs.c b/xrdp/funcs.c
index 65f40908..a4683cd9 100644
--- a/xrdp/funcs.c
+++ b/xrdp/funcs.c
@@ -84,6 +84,23 @@ rect_intersect(struct xrdp_rect* in1, struct xrdp_rect* in2,
 }
 
 /*****************************************************************************/
+/* returns boolean */
+int APP_CC
+rect_contained_by(struct xrdp_rect* in1, int left, int top,
+                  int right, int bottom)
+{
+  if (left < in1->left || top < in1->top ||
+      right > in1->right || bottom > in1->bottom)
+  {
+    return 0;
+  }
+  else
+  {
+    return 1;
+  }
+}
+
+/*****************************************************************************/
 /* adjust the bounds to fit in the bitmap */
 /* return false if there is nothing to draw else return true */
 int APP_CC
diff --git a/xrdp/xrdp.c b/xrdp/xrdp.c
index 52f8ac5a..28118d6d 100644
--- a/xrdp/xrdp.c
+++ b/xrdp/xrdp.c
@@ -32,13 +32,59 @@ static int g_threadid = 0; /* main threadid */
 
 #if defined(_WIN32)
 static CRITICAL_SECTION g_term_mutex;
+static CRITICAL_SECTION g_sync_mutex;
+static CRITICAL_SECTION g_sync1_mutex;
 #else
 static pthread_mutex_t g_term_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t g_sync_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t g_sync1_mutex = PTHREAD_MUTEX_INITIALIZER;
 #endif
 static int g_term = 0;
+/* syncronize stuff */
+static int g_sync_command = 0;
+static long g_sync_result = 0;
+static long g_sync_param1 = 0;
+static long g_sync_param2 = 0;
+static long (*g_sync_func)(long param1, long param2);
 
 /*****************************************************************************/
-void
+long APP_CC
+g_xrdp_sync(long (*sync_func)(long param1, long param2), long sync_param1,
+            long sync_param2)
+{
+  long sync_result;
+  int sync_command;
+
+#if defined(_WIN32)
+  EnterCriticalSection(&g_sync1_mutex);
+#else
+  pthread_mutex_lock(&g_sync1_mutex);
+#endif
+  g_lock();
+  g_sync_param1 = sync_param1;
+  g_sync_param2 = sync_param2;
+  g_sync_func = sync_func;
+  g_sync_command = 100;
+  g_unlock();
+  do
+  {
+    g_sleep(100);
+    g_lock();
+    sync_command = g_sync_command;
+    sync_result = g_sync_result;
+    g_unlock();
+  }
+  while (sync_command != 0);
+#if defined(_WIN32)
+  LeaveCriticalSection(&g_sync1_mutex);
+#else
+  pthread_mutex_unlock(&g_sync1_mutex);
+#endif
+  return sync_result;
+}
+
+/*****************************************************************************/
+void DEFAULT_CC
 xrdp_shutdown(int sig)
 {
   struct xrdp_listen* listen;
@@ -56,15 +102,11 @@ xrdp_shutdown(int sig)
     g_set_term(1);
     g_sleep(1000);
     xrdp_listen_delete(listen);
-#if defined(_WIN32)
-    WSACleanup();
-    DeleteCriticalSection(&g_term_mutex);
-#endif
   }
 }
 
 /*****************************************************************************/
-int
+int APP_CC
 g_is_term(void)
 {
   int rv;
@@ -82,7 +124,29 @@ g_is_term(void)
 }
 
 /*****************************************************************************/
-void
+void APP_CC
+g_lock(void)
+{
+#if defined(_WIN32)
+  EnterCriticalSection(&g_sync_mutex);
+#else
+  pthread_mutex_lock(&g_sync_mutex);
+#endif
+}
+
+/*****************************************************************************/
+void APP_CC
+g_unlock(void)
+{
+#if defined(_WIN32)
+  LeaveCriticalSection(&g_sync_mutex);
+#else
+  pthread_mutex_unlock(&g_sync_mutex);
+#endif
+}
+
+/*****************************************************************************/
+void APP_CC
 g_set_term(int in_val)
 {
 #if defined(_WIN32)
@@ -97,7 +161,7 @@ g_set_term(int in_val)
 }
 
 /*****************************************************************************/
-void
+void DEFAULT_CC
 pipe_sig(int sig_num)
 {
   /* do nothing */
@@ -105,7 +169,26 @@ pipe_sig(int sig_num)
 }
 
 /*****************************************************************************/
-int
+void APP_CC
+g_loop(void)
+{
+  g_lock();
+  if (g_sync_command != 0)
+  {
+    if (g_sync_func != 0)
+    {
+      if (g_sync_command == 100)
+      {
+        g_sync_result = g_sync_func(g_sync_param1, g_sync_param2);
+      }
+    }
+    g_sync_command = 0;
+  }
+  g_unlock();
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
 main(int argc, char** argv)
 {
   int test;
@@ -113,7 +196,7 @@ main(int argc, char** argv)
 #if defined(_WIN32)
   WSADATA w;
 #endif
-  
+
   /* check compiled endian with actual edian */
   test = 1;
   host_be = !((int)(*(unsigned char*)(&test)));
@@ -141,6 +224,8 @@ main(int argc, char** argv)
 #if defined(_WIN32)
   WSAStartup(2, &w);
   InitializeCriticalSection(&g_term_mutex);
+  InitializeCriticalSection(&g_sync_mutex);
+  InitializeCriticalSection(&g_sync1_mutex);
 #endif
   g_threadid = g_get_threadid();
   g_listen = xrdp_listen_create();
@@ -149,5 +234,13 @@ main(int argc, char** argv)
   g_signal(13, pipe_sig); /* sig pipe */
   g_signal(15, xrdp_shutdown); /* SIGTERM */
   xrdp_listen_main_loop(g_listen);
+#if defined(_WIN32)
+  /* I don't think it ever gets here */
+  WSACleanup();
+  DeleteCriticalSection(&g_term_mutex);
+  DeleteCriticalSection(&g_sync_mutex);
+  DeleteCriticalSection(&g_sync1_mutex);
+  xrdp_listen_delete(g_listen);
+#endif
   return 0;
 }
diff --git a/xrdp/xrdp.h b/xrdp/xrdp.h
index c37a8e06..76012409 100644
--- a/xrdp/xrdp.h
+++ b/xrdp/xrdp.h
@@ -34,10 +34,19 @@
 #include "file.h"
 
 /* xrdp.c */
-int
+long APP_CC
+g_xrdp_sync(long (*sync_func)(long param1, long param2), long sync_param1,
+            long sync_param2);
+int APP_CC
 g_is_term(void);
-void
+void APP_CC
 g_set_term(int in_val);
+void APP_CC
+g_lock(void);
+void APP_CC
+g_unlock(void);
+void APP_CC
+g_loop(void);
 
 /* xrdp_cache.c */
 struct xrdp_cache* APP_CC
@@ -183,6 +192,11 @@ int APP_CC
 xrdp_bitmap_from_screenx(struct xrdp_bitmap* self, int x);
 int APP_CC
 xrdp_bitmap_from_screeny(struct xrdp_bitmap* self, int y);
+int APP_CC
+xrdp_bitmap_get_screen_clip(struct xrdp_bitmap* self,
+                            struct xrdp_painter* painter,
+                            struct xrdp_rect* rect,
+                            int* dx, int* dy);
 
 /* xrdp_painter.c */
 struct xrdp_painter* APP_CC
@@ -205,10 +219,6 @@ xrdp_painter_fill_rect(struct xrdp_painter* self,
                        struct xrdp_bitmap* bitmap,
                        int x, int y, int cx, int cy);
 int APP_CC
-xrdp_painter_fill_rect2(struct xrdp_painter* self,
-                        struct xrdp_bitmap* bitmap,
-                        int x, int y, int cx, int cy);
-int APP_CC
 xrdp_painter_draw_bitmap(struct xrdp_painter* self,
                          struct xrdp_bitmap* bitmap,
                          struct xrdp_bitmap* to_draw,
@@ -222,11 +232,24 @@ xrdp_painter_draw_text(struct xrdp_painter* self,
                        struct xrdp_bitmap* bitmap,
                        int x, int y, char* text);
 int APP_CC
+xrdp_painter_draw_text2(struct xrdp_painter* self,
+                        struct xrdp_bitmap* bitmap,
+                        int font, int flags, int mixmode,
+                        int clip_left, int clip_top,
+                        int clip_right, int clip_bottom,
+                        int box_left, int box_top,
+                        int box_right, int box_bottom,
+                        int x, int y, char* data, int data_len);
+int APP_CC
 xrdp_painter_copy(struct xrdp_painter* self,
                   struct xrdp_bitmap* src,
                   struct xrdp_bitmap* dst,
                   int x, int y, int cx, int cy,
                   int srcx, int srcy);
+int APP_CC
+xrdp_painter_line(struct xrdp_painter* self,
+                  struct xrdp_bitmap* bitmap,
+                  int x1, int y1, int x2, int y2);
 
 /* xrdp_font.c */
 struct xrdp_font* APP_CC
@@ -244,6 +267,9 @@ int APP_CC
 rect_intersect(struct xrdp_rect* in1, struct xrdp_rect* in2,
                struct xrdp_rect* out);
 int APP_CC
+rect_contained_by(struct xrdp_rect* in1, int left, int top,
+                  int right, int bottom);
+int APP_CC
 check_bounds(struct xrdp_bitmap* b, int* x, int* y, int* cx, int* cy);
 char APP_CC
 get_char_from_scan_code(int device_flags, int scan_code, int* keys,
@@ -271,8 +297,7 @@ server_begin_update(struct xrdp_mod* mod);
 int DEFAULT_CC
 server_end_update(struct xrdp_mod* mod);
 int DEFAULT_CC
-server_fill_rect(struct xrdp_mod* mod, int x, int y, int cx, int cy,
-                 int color);
+server_fill_rect(struct xrdp_mod* mod, int x, int y, int cx, int cy);
 int DEFAULT_CC
 server_screen_blt(struct xrdp_mod* mod, int x, int y, int cx, int cy,
                   int srcx, int srcy);
@@ -285,10 +310,36 @@ server_set_pointer(struct xrdp_mod* mod, int x, int y,
 int DEFAULT_CC
 server_palette(struct xrdp_mod* mod, int* palette);
 int DEFAULT_CC
-server_msg(struct xrdp_mod* mod, char* msg);
+server_msg(struct xrdp_mod* mod, char* msg, int code);
 int DEFAULT_CC
 server_is_term(struct xrdp_mod* mod);
 int DEFAULT_CC
 server_set_clip(struct xrdp_mod* mod, int x, int y, int cx, int cy);
 int DEFAULT_CC
 server_reset_clip(struct xrdp_mod* mod);
+int DEFAULT_CC
+server_set_fgcolor(struct xrdp_mod* mod, int fgcolor);
+int DEFAULT_CC
+server_set_bgcolor(struct xrdp_mod* mod, int bgcolor);
+int DEFAULT_CC
+server_set_opcode(struct xrdp_mod* mod, int opcode);
+int DEFAULT_CC
+server_set_mixmode(struct xrdp_mod* mod, int mixmode);
+int DEFAULT_CC
+server_set_brush(struct xrdp_mod* mod, int x_orgin, int y_orgin,
+                 int style, char* pattern);
+int DEFAULT_CC
+server_set_pen(struct xrdp_mod* mod, int style, int width);
+int DEFAULT_CC
+server_draw_line(struct xrdp_mod* mod, int x1, int y1, int x2, int y2);
+int DEFAULT_CC
+server_add_char(struct xrdp_mod* mod, int font, int charactor,
+                int offset, int baseline,
+                int width, int height, char* data);
+int DEFAULT_CC
+server_draw_text(struct xrdp_mod* mod, int font,
+                 int flags, int mixmode, int clip_left, int clip_top,
+                 int clip_right, int clip_bottom,
+                 int box_left, int box_top,
+                 int box_right, int box_bottom,
+                 int x, int y, char* data, int data_len);
diff --git a/xrdp/xrdp.ini b/xrdp/xrdp.ini
index ef72bb46..0e0f1b67 100644
--- a/xrdp/xrdp.ini
+++ b/xrdp/xrdp.ini
@@ -34,3 +34,9 @@ ip=ask
 port=-1
 username=ask
 password=ask
+
+[vnc5]
+name=rdp-any
+lib=../libradop/libradop.so
+ip=ask205.5.61.3
+port=ask3389
diff --git a/xrdp/xrdp_bitmap.c b/xrdp/xrdp_bitmap.c
index ac25a23d..bc1a2c46 100644
--- a/xrdp/xrdp_bitmap.c
+++ b/xrdp/xrdp_bitmap.c
@@ -773,6 +773,7 @@ xrdp_bitmap_draw_focus_box(struct xrdp_bitmap* self,
   painter->rop = 0xf0;
   xrdp_painter_begin_update(painter);
   painter->use_clip = 0;
+  painter->mix_mode = 1;
   painter->brush.pattern[0] = 0xaa;
   painter->brush.pattern[1] = 0x55;
   painter->brush.pattern[2] = 0xaa;
@@ -787,15 +788,16 @@ xrdp_bitmap_draw_focus_box(struct xrdp_bitmap* self,
   painter->fg_color = self->wm->black;
   painter->bg_color = self->parent->bg_color;
   /* top */
-  xrdp_painter_fill_rect2(painter, self, x, y, cx, 1);
+  xrdp_painter_fill_rect(painter, self, x, y, cx, 1);
   /* bottom */
-  xrdp_painter_fill_rect2(painter, self, x, y + (cy - 1), cx, 1);
+  xrdp_painter_fill_rect(painter, self, x, y + (cy - 1), cx, 1);
   /* left */
-  xrdp_painter_fill_rect2(painter, self, x, y + 1, 1, cy - 2);
+  xrdp_painter_fill_rect(painter, self, x, y + 1, 1, cy - 2);
   /* right */
-  xrdp_painter_fill_rect2(painter, self, x + (cx - 1), y + 1, 1, cy - 2);
+  xrdp_painter_fill_rect(painter, self, x + (cx - 1), y + 1, 1, cy - 2);
   xrdp_painter_end_update(painter);
   painter->rop = 0xcc;
+  painter->mix_mode = 0;
   return 0;
 }
 
@@ -905,7 +907,7 @@ xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
       return 0;
     }
     painter->clip = *rect;
-    painter->use_clip = 1;
+    painter->use_clip = &painter->clip;
   }
   xrdp_painter_begin_update(painter);
   if (self->type == WND_TYPE_WND) /* 1 */
@@ -1012,8 +1014,8 @@ xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
   }
   else if (self->type == WND_TYPE_IMAGE) /* 4 */
   {
-    xrdp_painter_draw_bitmap(painter, self, self, 0, 0, self->width,
-                             self->height);
+    xrdp_painter_copy(painter, self, self, 0, 0, self->width,
+                      self->height, 0, 0);
   }
   else if (self->type == WND_TYPE_EDIT) /* 5 */
   {
@@ -1066,7 +1068,7 @@ xrdp_bitmap_invalidate(struct xrdp_bitmap* self, struct xrdp_rect* rect)
         else
           g_strncpy(text, self->caption1, self->edit_pos);
         w = xrdp_painter_text_width(painter, text);
-        painter->fg_color = self->wm->black;
+        painter->fg_color = self->wm->white;
         painter->rop = 0x5a;
         xrdp_painter_fill_rect(painter, self, 4 + w, 3, 2, self->height - 6);
       }
@@ -1517,3 +1519,41 @@ xrdp_bitmap_from_screeny(struct xrdp_bitmap* self, int y)
   }
   return i;
 }
+
+/*****************************************************************************/
+int APP_CC
+xrdp_bitmap_get_screen_clip(struct xrdp_bitmap* self,
+                            struct xrdp_painter* painter,
+                            struct xrdp_rect* rect,
+                            int* dx, int* dy)
+{
+  int ldx;
+  int ldy;
+
+  if (painter->use_clip)
+  {
+    *rect = painter->clip;
+  }
+  else
+  {
+    rect->left = 0;
+    rect->top = 0;
+    rect->right = self->width;
+    rect->bottom = self->height;
+  }
+  ldx = xrdp_bitmap_to_screenx(self, 0);
+  ldy = xrdp_bitmap_to_screeny(self, 0);
+  rect->left += ldx;
+  rect->top += ldy;
+  rect->right += ldx;
+  rect->bottom += ldy;
+  if (dx != 0)
+  {
+    *dx = ldx;
+  }
+  if (dy != 0)
+  {
+    *dy = ldy;
+  }
+  return 0;
+}
diff --git a/xrdp/xrdp_interface.c b/xrdp/xrdp_interface.c
index 88011c1b..bea08cbc 100644
--- a/xrdp/xrdp_interface.c
+++ b/xrdp/xrdp_interface.c
@@ -107,15 +107,13 @@ server_end_update(struct xrdp_mod* mod)
 
 /*****************************************************************************/
 int DEFAULT_CC
-server_fill_rect(struct xrdp_mod* mod, int x, int y, int cx, int cy,
-                 int color)
+server_fill_rect(struct xrdp_mod* mod, int x, int y, int cx, int cy)
 {
   struct xrdp_wm* wm;
   struct xrdp_painter* p;
 
   wm = (struct xrdp_wm*)mod->wm;
   p = (struct xrdp_painter*)mod->painter;
-  p->fg_color = color;
   xrdp_painter_fill_rect(p, wm->screen, x, y, cx, cy);
   return 0;
 }
@@ -147,7 +145,7 @@ server_paint_rect(struct xrdp_mod* mod, int x, int y, int cx, int cy,
   wm = (struct xrdp_wm*)mod->wm;
   p = (struct xrdp_painter*)mod->painter;
   b = xrdp_bitmap_create_with_data(cx, cy, wm->screen->bpp, data, wm);
-  xrdp_painter_draw_bitmap(p, wm->screen, b, x, y, cx, cy);
+  xrdp_painter_copy(p, b, wm->screen, x, y, cx, cy, 0, 0);
   xrdp_bitmap_delete(b);
   return 0;
 }
@@ -181,11 +179,17 @@ server_palette(struct xrdp_mod* mod, int* palette)
 
 /*****************************************************************************/
 int DEFAULT_CC
-server_msg(struct xrdp_mod* mod, char* msg)
+server_msg(struct xrdp_mod* mod, char* msg, int code)
 {
   struct xrdp_wm* wm;
   struct xrdp_bitmap* but;
 
+  if (code == 1)
+  {
+    g_printf(msg);
+    g_printf("\n\r");
+    return 0;
+  }
   wm = (struct xrdp_wm*)mod->wm;
   list_add_item(wm->log, (long)g_strdup(msg));
   if (wm->log_wnd == 0)
@@ -244,3 +248,127 @@ server_reset_clip(struct xrdp_mod* mod)
   p = (struct xrdp_painter*)mod->painter;
   return xrdp_painter_clr_clip(p);
 }
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_fgcolor(struct xrdp_mod* mod, int fgcolor)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->fg_color = fgcolor;
+  p->pen.color = p->fg_color;
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_bgcolor(struct xrdp_mod* mod, int bgcolor)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->bg_color = bgcolor;
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_opcode(struct xrdp_mod* mod, int opcode)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->rop = opcode;
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_mixmode(struct xrdp_mod* mod, int mixmode)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->mix_mode = mixmode;
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_brush(struct xrdp_mod* mod, int x_orgin, int y_orgin,
+                 int style, char* pattern)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->brush.x_orgin = x_orgin;
+  p->brush.y_orgin = y_orgin;
+  p->brush.style = style;
+  g_memcpy(p->brush.pattern, pattern, 8);
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_set_pen(struct xrdp_mod* mod, int style, int width)
+{
+  struct xrdp_painter* p;
+
+  p = (struct xrdp_painter*)mod->painter;
+  p->pen.style = style;
+  p->pen.width = width;
+  return 0;
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_draw_line(struct xrdp_mod* mod, int x1, int y1, int x2, int y2)
+{
+  struct xrdp_wm* wm;
+  struct xrdp_painter* p;
+
+  wm = (struct xrdp_wm*)mod->wm;
+  p = (struct xrdp_painter*)mod->painter;
+  return xrdp_painter_line(p, wm->screen, x1, y1, x2, y2);
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_add_char(struct xrdp_mod* mod, int font, int charactor,
+                int offset, int baseline,
+                int width, int height, char* data)
+{
+  struct xrdp_font_char fi;
+
+  fi.offset = offset;
+  fi.baseline = baseline;
+  fi.width = width;
+  fi.height = height;
+  fi.incby = 0;
+  fi.data = data;
+  return libxrdp_orders_send_font(((struct xrdp_wm*)mod->wm)->session,
+                                  &fi, font, charactor);
+}
+
+/*****************************************************************************/
+int DEFAULT_CC
+server_draw_text(struct xrdp_mod* mod, int font,
+                 int flags, int mixmode, int clip_left, int clip_top,
+                 int clip_right, int clip_bottom,
+                 int box_left, int box_top,
+                 int box_right, int box_bottom,
+                 int x, int y, char* data, int data_len)
+{
+  struct xrdp_wm* wm;
+  struct xrdp_painter* p;
+
+  wm = (struct xrdp_wm*)mod->wm;
+  p = (struct xrdp_painter*)mod->painter;
+  return xrdp_painter_draw_text2(p, wm->screen, font, flags,
+                                 mixmode, clip_left, clip_top,
+                                 clip_right, clip_bottom,
+                                 box_left, box_top,
+                                 box_right, box_bottom,
+                                 x, y, data, data_len);
+}
diff --git a/xrdp/xrdp_listen.c b/xrdp/xrdp_listen.c
index 1e399368..a78b15a4 100644
--- a/xrdp/xrdp_listen.c
+++ b/xrdp/xrdp_listen.c
@@ -149,6 +149,7 @@ xrdp_listen_main_loop(struct xrdp_listen* self)
   error = g_tcp_bind(self->sck, "3389");
   if (error != 0)
   {
+    g_printf("listening on 3390\n\r");
     error = g_tcp_bind(self->sck, "3390");
   }
   if (error != 0)
@@ -167,6 +168,7 @@ xrdp_listen_main_loop(struct xrdp_listen* self)
       if (error == -1 && g_tcp_last_error_would_block(self->sck))
       {
         g_sleep(100);
+        g_loop();
       }
       else if (error == -1)
       {
diff --git a/xrdp/xrdp_login_wnd.c b/xrdp/xrdp_login_wnd.c
index cdc1b7d6..57b84e66 100644
--- a/xrdp/xrdp_login_wnd.c
+++ b/xrdp/xrdp_login_wnd.c
@@ -90,6 +90,22 @@ xrdp_wm_popup_notify(struct xrdp_bitmap* wnd,
 #endif
 
 /*****************************************************************************/
+/* called from main thread */
+static long DEFAULT_CC
+sync_unload(long param1, long param2)
+{
+  return g_free_library(param1);
+}
+
+/*****************************************************************************/
+/* called from main thread */
+static long DEFAULT_CC
+sync_load(long param1, long param2)
+{
+  return g_load_library((char*)param1);
+}
+
+/*****************************************************************************/
 static int APP_CC
 xrdp_wm_setup_mod(struct xrdp_wm* self,
                   struct xrdp_mod_data* mod_data)
@@ -102,7 +118,7 @@ xrdp_wm_setup_mod(struct xrdp_wm* self,
   }
   if (self->mod_handle == 0)
   {
-    self->mod_handle = g_load_library(mod_data->lib);
+    self->mod_handle = g_xrdp_sync(sync_load, (long)mod_data->lib, 0);
     if (self->mod_handle != 0)
     {
       func = g_get_proc_address(self->mod_handle, "mod_init");
@@ -136,6 +152,15 @@ xrdp_wm_setup_mod(struct xrdp_wm* self,
       self->mod->server_is_term = server_is_term;
       self->mod->server_set_clip = server_set_clip;
       self->mod->server_reset_clip = server_reset_clip;
+      self->mod->server_set_fgcolor = server_set_fgcolor;
+      self->mod->server_set_bgcolor = server_set_bgcolor;
+      self->mod->server_set_opcode = server_set_opcode;
+      self->mod->server_set_mixmode = server_set_mixmode;
+      self->mod->server_set_brush = server_set_brush;
+      self->mod->server_set_pen = server_set_pen;
+      self->mod->server_draw_line = server_draw_line;
+      self->mod->server_add_char = server_add_char;
+      self->mod->server_draw_text = server_draw_text;
     }
   }
   /* id self->mod is null, there must be a problem */
@@ -306,7 +331,7 @@ xrdp_wm_ok_clicked(struct xrdp_bitmap* wnd)
           {
             /* totaly free mod */
             wm->mod_exit(wm->mod);
-            g_free_library(wm->mod_handle);
+            g_xrdp_sync(sync_unload, wm->mod_handle, 0);
             wm->mod = 0;
             wm->mod_handle = 0;
             wm->mod_init = 0;
diff --git a/xrdp/xrdp_painter.c b/xrdp/xrdp_painter.c
index f9e2630b..3800277c 100644
--- a/xrdp/xrdp_painter.c
+++ b/xrdp/xrdp_painter.c
@@ -132,7 +132,7 @@ int APP_CC
 xrdp_painter_set_clip(struct xrdp_painter* self,
                       int x, int y, int cx, int cy)
 {
-  self->use_clip = 1;
+  self->use_clip = &self->clip;
   self->clip.left = x;
   self->clip.top = y;
   self->clip.right = x + cx;
@@ -175,70 +175,69 @@ xrdp_painter_rop(int rop, int src, int dst)
 }
 
 /*****************************************************************************/
-/* fill in an area of the screen with one color */
 int APP_CC
-xrdp_painter_fill_rect(struct xrdp_painter* self,
-                       struct xrdp_bitmap* bitmap,
-                       int x, int y, int cx, int cy)
+xrdp_painter_text_width(struct xrdp_painter* self, char* text)
 {
-  int i;
-  struct xrdp_region* region;
-  struct xrdp_rect rect;
+  int index;
+  int rv;
+  int len;
+  struct xrdp_font_char* font_item;
 
-  if (!check_bounds(bitmap, &x, &y, &cx, &cy))
+  xrdp_painter_font_needed(self);
+  if (text == 0)
   {
     return 0;
   }
-  if (!xrdp_painter_clip_adj(self, &x, &y, &cx, &cy))
+  rv = 0;
+  len = g_strlen(text);
+  for (index = 0; index < len; index++)
   {
-    return 0;
+    font_item = self->font->font_items + (unsigned char)text[index];
+    rv = rv + font_item->incby;
   }
+  return rv;
+}
 
-  /* todo data */
+/*****************************************************************************/
+int APP_CC
+xrdp_painter_text_height(struct xrdp_painter* self, char* text)
+{
+  int index;
+  int rv;
+  int len;
+  struct xrdp_font_char* font_item;
 
-  if (bitmap->type == WND_TYPE_BITMAP) /* 0 */
+  xrdp_painter_font_needed(self);
+  if (text == 0)
   {
     return 0;
   }
-  region = xrdp_region_create(self->wm);
-  xrdp_wm_get_vis_region(self->wm, bitmap, x, y, cx, cy, region,
-                         self->clip_children);
-  i = 0;
-  while (xrdp_region_get_rect(region, i, &rect) == 0)
+  rv = 0;
+  len = g_strlen(text);
+  for (index = 0; index < len; index++)
   {
-    if (!ISRECTEMPTY(rect))
-    {
-      DEBUG(("sending rect order %d %d %d %d\n\r",
-             rect.left, rect.top,
-             rect.right, rect.bottom));
-      libxrdp_orders_rect(self->session, rect.left, rect.top,
-                          rect.right - rect.left,
-                          rect.bottom - rect.top,
-                          self->fg_color, 0);
-    }
-    i++;
+    font_item = self->font->font_items + (unsigned char)text[index];
+    rv = MAX(rv, font_item->height);
   }
-  xrdp_region_delete(region);
-  return 0;
+  return rv;
 }
 
 /*****************************************************************************/
-/* fill in an area of the screen with opcodes and patterns */
-/* todo, this needs work */
+/* fill in an area of the screen with one color */
 int APP_CC
-xrdp_painter_fill_rect2(struct xrdp_painter* self,
-                        struct xrdp_bitmap* bitmap,
-                        int x, int y, int cx, int cy)
+xrdp_painter_fill_rect(struct xrdp_painter* self,
+                       struct xrdp_bitmap* bitmap,
+                       int x, int y, int cx, int cy)
 {
-  int i;
-  struct xrdp_region* region;
+  struct xrdp_rect clip_rect;
+  struct xrdp_rect draw_rect;
   struct xrdp_rect rect;
+  struct xrdp_region* region;
+  int k;
+  int dx;
+  int dy;
 
-  if (!check_bounds(bitmap, &x, &y, &cx, &cy))
-  {
-    return 0;
-  }
-  if (!xrdp_painter_clip_adj(self, &x, &y, &cx, &cy))
+  if (self == 0)
   {
     return 0;
   }
@@ -249,193 +248,52 @@ xrdp_painter_fill_rect2(struct xrdp_painter* self,
   {
     return 0;
   }
+  xrdp_bitmap_get_screen_clip(bitmap, self, &clip_rect, &dx, &dy);
   region = xrdp_region_create(self->wm);
   xrdp_wm_get_vis_region(self->wm, bitmap, x, y, cx, cy, region,
                          self->clip_children);
-  i = 0;
-  while (xrdp_region_get_rect(region, i, &rect) == 0)
+  x += dx;
+  y += dy;
+  if (self->mix_mode == 0 && self->rop == 0xcc)
   {
-    if (!ISRECTEMPTY(rect))
+    k = 0;
+    while (xrdp_region_get_rect(region, k, &rect) == 0)
     {
-      DEBUG(("sending rect2 order %d %d %d %d\n\r",
-             rect.left, rect.top,
-             rect.right, rect.bottom));
-      libxrdp_orders_pat_blt(self->session, rect.left, rect.top,
-                             rect.right - rect.left,
-                             rect.bottom - rect.top,
-                             self->rop, self->bg_color, self->fg_color,
-                             &self->brush, 0);
+      if (rect_intersect(&rect, &clip_rect, &draw_rect))
+      {
+        libxrdp_orders_rect(self->session, x, y, cx, cy,
+                            self->fg_color, &draw_rect);
+      }
+      k++;
     }
-    i++;
   }
-  xrdp_region_delete(region);
-  return 0;
-}
-
-#define SSW 64
-#define SSH 60
-
-/*****************************************************************************/
-int APP_CC
-xrdp_painter_draw_bitmap(struct xrdp_painter* self,
-                         struct xrdp_bitmap* bitmap,
-                         struct xrdp_bitmap* to_draw,
-                         int x, int y, int cx, int cy)
-{
-  int i;
-  int j;
-  int k;
-  int w;
-  int h;
-  int x1;
-  int y1;
-  int ok;
-  int srcx;
-  int srcy;
-  int bitmap_id;
-  int cache_id;
-  int cache_idx;
-  int palette_id;
-  struct xrdp_region* region;
-  struct xrdp_rect rect;
-  struct xrdp_rect rect1;
-  struct xrdp_rect rect2;
-  struct xrdp_bitmap* b;
-
-  /* todo data */
-
-  if (bitmap->type == WND_TYPE_BITMAP)
-  {
-    return 0;
-  }
-  region = xrdp_region_create(self->wm);
-  xrdp_wm_get_vis_region(self->wm, bitmap, x, y, cx, cy, region,
-                         self->clip_children);
-  b = bitmap;
-  while (b != 0)
-  {
-    x = x + b->left;
-    y = y + b->top;
-    b = b->parent;
-  }
-  if (self->wm->client_info->use_bitmap_cache)
+  else if (self->mix_mode == 0 &&
+             ((self->rop & 0xf) == 0x0 || /* black */
+              (self->rop & 0xf) == 0xf || /* white */
+              (self->rop & 0xf) == 0x5))  /* DSTINVERT */
   {
-    /*palette_id = xrdp_cache_add_palette(self->wm->cache, self->wm->palette);*/
-    palette_id = 0;
-    j = 0;
-    while (j < to_draw->height)
+    k = 0;
+    while (xrdp_region_get_rect(region, k, &rect) == 0)
     {
-      i = 0;
-      while (i < to_draw->width)
+      if (rect_intersect(&rect, &clip_rect, &draw_rect))
       {
-        x1 = x + i;
-        y1 = y + j;
-        w = MIN(SSW, to_draw->width - i);
-        h = MIN(SSH, to_draw->height - j);
-        b = xrdp_bitmap_create(w, h, self->wm->screen->bpp, 0, self->wm);
-#ifdef USE_CRC
-        xrdp_bitmap_copy_box_with_crc(to_draw, b, i, j, w, h);
-#else
-        xrdp_bitmap_copy_box(to_draw, b, i, j, w, h);
-#endif
-        bitmap_id = xrdp_cache_add_bitmap(self->wm->cache, b);
-        cache_id = HIWORD(bitmap_id);
-        cache_idx = LOWORD(bitmap_id);
-        k = 0;
-        while (xrdp_region_get_rect(region, k, &rect) == 0)
-        {
-          if (!ISRECTEMPTY(rect))
-          {
-            MAKERECT(rect1, x1, y1, w, h);
-            if (rect_intersect(&rect, &rect1, &rect2))
-            {
-              ok = 1;
-              if (self->use_clip)
-              {
-                rect = self->clip;
-                RECTOFFSET(rect, x, y);
-                if (!rect_intersect(&rect2, &rect, &rect1))
-                {
-                  ok = 0;
-                }
-              }
-              else
-              {
-                rect1 = rect2;
-              }
-              if (ok)
-              {
-                rect1.right--;
-                rect1.bottom--;
-                /* check these so ms client don't crash */
-                if (x1 + w >= self->wm->screen->width)
-                {
-                  w = self->wm->screen->width - x1;
-                }
-                if (y1 + h >= self->wm->screen->height)
-                {
-                  h = self->wm->screen->height - y1;
-                }
-                if (w > 0 && h > 0 && x1 + w > 0 && y1 + h > 0)
-                {
-                  srcx = 0;
-                  srcy = 0;
-                  if (x1 < 0)
-                  {
-                    w = w + x1;
-                    srcx = srcx - x1;
-                    x1 = 0;
-                  }
-                  if (y1 < 0)
-                  {
-                    h = h + y1;
-                    srcy = srcy - y1;
-                    y1 = 0;
-                  }
-                  //g_printf("%d %d %d %d %d %d\n", x1, y1, w, h, srcx, srcy);
-                  DEBUG(("sending memblt order \n\r\
-  cache_id %d\n\r\
-  palette_id %d\n\r\
-  x %d\n\r\
-  y %d\n\r\
-  cx %d\n\r\
-  cy %d\n\r\
-  rop %d\n\r\
-  srcx %d\n\r\
-  srcy %d\n\r\
-  cache_idx %d\n\r",
-                         cache_id, palette_id,
-                         x1, y1, w, h, self->rop, srcx, srcy,
-                         cache_idx));
-                  libxrdp_orders_mem_blt(self->session, cache_id, palette_id,
-                                         x1, y1, w, h, self->rop, srcx, srcy,
-                                         cache_idx, &rect1);
-                }
-              }
-            }
-          }
-          k++;
-        }
-        i += SSW;
+        libxrdp_orders_dest_blt(self->session, x, y, cx, cy,
+                                self->rop, &draw_rect);
       }
-      j += SSH;
+      k++;
     }
   }
-  else /* no bitmap cache */
+  else
   {
-    /* make sure there is no waiting orders */
-    libxrdp_orders_force_send(self->session);
     k = 0;
     while (xrdp_region_get_rect(region, k, &rect) == 0)
     {
-      x1 = rect.left;
-      y1 = rect.top;
-      w = rect.right - rect.left;
-      h = rect.bottom - rect.top;
-      b = xrdp_bitmap_create(w, h, self->wm->screen->bpp, 0, self->wm);
-      xrdp_bitmap_copy_box(to_draw, b, x1 - x, y1 - y, w, h);
-      xrdp_wm_send_bitmap(self->wm, b, x1, y1, w, h);
-      xrdp_bitmap_delete(b);
+      if (rect_intersect(&rect, &clip_rect, &draw_rect))
+      {
+        libxrdp_orders_pat_blt(self->session, x, y, cx, cy,
+                               self->rop, self->bg_color, self->fg_color,
+                               &self->brush, &draw_rect);
+      }
       k++;
     }
   }
@@ -445,54 +303,6 @@ xrdp_painter_draw_bitmap(struct xrdp_painter* self,
 
 /*****************************************************************************/
 int APP_CC
-xrdp_painter_text_width(struct xrdp_painter* self, char* text)
-{
-  int index;
-  int rv;
-  int len;
-  struct xrdp_font_char* font_item;
-
-  xrdp_painter_font_needed(self);
-  if (text == 0)
-  {
-    return 0;
-  }
-  rv = 0;
-  len = g_strlen(text);
-  for (index = 0; index < len; index++)
-  {
-    font_item = self->font->font_items + (unsigned char)text[index];
-    rv = rv + font_item->incby;
-  }
-  return rv;
-}
-
-/*****************************************************************************/
-int APP_CC
-xrdp_painter_text_height(struct xrdp_painter* self, char* text)
-{
-  int index;
-  int rv;
-  int len;
-  struct xrdp_font_char* font_item;
-
-  xrdp_painter_font_needed(self);
-  if (text == 0)
-  {
-    return 0;
-  }
-  rv = 0;
-  len = g_strlen(text);
-  for (index = 0; index < len; index++)
-  {
-    font_item = self->font->font_items + (unsigned char)text[index];
-    rv = MAX(rv, font_item->height);
-  }
-  return rv;
-}
-
-/*****************************************************************************/
-int APP_CC
 xrdp_painter_draw_text(struct xrdp_painter* self,
                        struct xrdp_bitmap* bitmap,
                        int x, int y, char* text)
@@ -508,15 +318,20 @@ xrdp_painter_draw_text(struct xrdp_painter* self,
   int index;
   int total_width;
   int total_height;
+  int dx;
+  int dy;
   char* data;
   struct xrdp_region* region;
   struct xrdp_rect rect;
   struct xrdp_rect clip_rect;
   struct xrdp_rect draw_rect;
-  struct xrdp_bitmap* b;
   struct xrdp_font* font;
   struct xrdp_font_char* font_item;
 
+  if (self == 0)
+  {
+    return 0;
+  }
   len = g_strlen(text);
   if (len < 1)
   {
@@ -548,70 +363,103 @@ xrdp_painter_draw_text(struct xrdp_painter* self,
     total_width += k;
     total_height = MAX(total_height, font_item->height);
   }
+  xrdp_bitmap_get_screen_clip(bitmap, self, &clip_rect, &dx, &dy);
   region = xrdp_region_create(self->wm);
   xrdp_wm_get_vis_region(self->wm, bitmap, x, y, total_width, total_height,
                          region, self->clip_children);
-  b = bitmap;
-  while (b != 0)
+  x += dx;
+  y += dy;
+  k = 0;
+  while (xrdp_region_get_rect(region, k, &rect) == 0)
   {
-    x = x + b->left;
-    y = y + b->top;
-    b = b->parent;
+    if (rect_intersect(&rect, &clip_rect, &draw_rect))
+    {
+      x1 = x;
+      y1 = y + total_height;
+      draw_rect.right--;
+      draw_rect.bottom--;
+      flags = 0x03; /* 0x03 0x73; TEXT2_IMPLICIT_X and something else */
+      libxrdp_orders_text(self->session, f, flags, 0,
+                          font->color, 0,
+                          x - 1, y - 1, x + total_width, y + total_height,
+                          0, 0, 0, 0,
+                          x1, y1, data, len * 2, &draw_rect);
+    }
+    k++;
   }
-  if (self->use_clip)
+  xrdp_region_delete(region);
+  g_free(data);
+  return 0;
+}
+
+/*****************************************************************************/
+int APP_CC
+xrdp_painter_draw_text2(struct xrdp_painter* self,
+                        struct xrdp_bitmap* bitmap,
+                        int font, int flags, int mixmode,
+                        int clip_left, int clip_top,
+                        int clip_right, int clip_bottom,
+                        int box_left, int box_top,
+                        int box_right, int box_bottom,
+                        int x, int y, char* data, int data_len)
+{
+  struct xrdp_rect clip_rect;
+  struct xrdp_rect draw_rect;
+  struct xrdp_rect rect;
+  struct xrdp_region* region;
+  int k;
+  int dx;
+  int dy;
+
+  if (self == 0)
   {
-    clip_rect = self->clip;
+    return 0;
   }
-  else
+
+  /* todo data */
+
+  if (bitmap->type == WND_TYPE_BITMAP)
   {
-    MAKERECT(clip_rect, 0, 0, bitmap->width, bitmap->height);
+    return 0;
   }
-  b = bitmap;
-  while (b != 0)
+  xrdp_bitmap_get_screen_clip(bitmap, self, &clip_rect, &dx, &dy);
+  region = xrdp_region_create(self->wm);
+  if (box_right - box_left > 1)
   {
-    RECTOFFSET(clip_rect, b->left, b->top);
-    b = b->parent;
+    xrdp_wm_get_vis_region(self->wm, bitmap, box_left, box_top,
+                           box_right - box_left, box_bottom - box_top,
+                           region, self->clip_children);
   }
+  else
+  {
+    xrdp_wm_get_vis_region(self->wm, bitmap, clip_left, clip_top,
+                           clip_right - clip_left, clip_bottom - clip_top,
+                           region, self->clip_children);
+  }
+  clip_left += dx;
+  clip_top += dy;
+  clip_right += dx;
+  clip_bottom += dy;
+  box_left += dx;
+  box_top += dy;
+  box_right += dx;
+  box_bottom += dy;
+  x += dx;
+  y += dy;
   k = 0;
   while (xrdp_region_get_rect(region, k, &rect) == 0)
   {
-    if (!ISRECTEMPTY(rect))
+    if (rect_intersect(&rect, &clip_rect, &draw_rect))
     {
-      if (rect_intersect(&rect, &clip_rect, &draw_rect))
-      {
-        x1 = x;
-        y1 = y + total_height;
-        draw_rect.right--;
-        draw_rect.bottom--;
-        flags = 0x03; /* 0x03 0x73; TEXT2_IMPLICIT_X and something else */
-        DEBUG(("sending text order\n\r\
-  font %d\n\r\
-  flags %d\n\r\
-  mixmode %d\n\r\
-  color1 %d\n\r\
-  color2 %d\n\r\
-  clip box %d %d %d %d\n\r\
-  box box %d %d %d %d\n\r\
-  x %d\n\r\
-  y %d\n\r\
-  len %d\n\r\
-  rect %d %d %d %d\n\r",
-               f, flags, 0, font->color, 0, x, y,
-               x + total_width, y + total_height,
-               0, 0, 0, 0, x1, y1, len,
-               draw_rect.left, draw_rect.top,
-               draw_rect.right, draw_rect.bottom));
-        libxrdp_orders_text(self->session, f, flags, 0,
-                            font->color, 0,
-                            x - 1, y - 1, x + total_width, y + total_height,
-                            0, 0, 0, 0,
-                            x1, y1, data, len * 2, &draw_rect);
-      }
+      libxrdp_orders_text(self->session, font, flags, mixmode,
+                          self->fg_color, self->bg_color,
+                          clip_left, clip_top, clip_right, clip_bottom,
+                          box_left, box_top, box_right, box_bottom,
+                          x, y, data, data_len, &draw_rect);
     }
     k++;
   }
   xrdp_region_delete(region);
-  g_free(data);
   return 0;
 }
 
@@ -623,6 +471,26 @@ xrdp_painter_copy(struct xrdp_painter* self,
                   int x, int y, int cx, int cy,
                   int srcx, int srcy)
 {
+  struct xrdp_rect clip_rect;
+  struct xrdp_rect draw_rect;
+  struct xrdp_rect rect1;
+  struct xrdp_rect rect2;
+  struct xrdp_region* region;
+  struct xrdp_bitmap* b;
+  int i;
+  int j;
+  int k;
+  int dx;
+  int dy;
+  int palette_id;
+  int bitmap_id;
+  int cache_id;
+  int cache_idx;
+  int walkx;
+  int walky;
+  int w;
+  int h;
+
   if (self == 0 || src == 0 || dst == 0)
   {
     return 0;
@@ -636,8 +504,120 @@ xrdp_painter_copy(struct xrdp_painter* self,
   }
   if (src == dst && src->wm->screen == src)
   {
-    libxrdp_orders_screen_blt(dst->wm->session, x, y, cx, cy,
-                              srcx, srcy, self->rop, 0);
+    xrdp_bitmap_get_screen_clip(dst, self, &clip_rect, &dx, &dy);
+    region = xrdp_region_create(self->wm);
+    xrdp_wm_get_vis_region(self->wm, dst, x, y, cx, cy,
+                           region, self->clip_children);
+    x += dx;
+    y += dy;
+    srcx += dx;
+    srcy += dy;
+    k = 0;
+    while (xrdp_region_get_rect(region, k, &rect1) == 0)
+    {
+      if (rect_intersect(&rect1, &clip_rect, &draw_rect))
+      {
+        libxrdp_orders_screen_blt(self->session, x, y, cx, cy,
+                                  srcx, srcy, self->rop, &draw_rect);
+      }
+      k++;
+    }
+    xrdp_region_delete(region);
+  }
+  else if (src->data != 0)
+  /* todo, the non bitmap cache part is gone, it should be put back */
+  {
+    xrdp_bitmap_get_screen_clip(dst, self, &clip_rect, &dx, &dy);
+    region = xrdp_region_create(self->wm);
+    xrdp_wm_get_vis_region(self->wm, dst, x, y, cx, cy,
+                           region, self->clip_children);
+    x += dx;
+    y += dy;
+    palette_id = 0;
+    j = srcy;
+    while (j < src->height)
+    {
+      i = srcx;
+      while (i < src->width)
+      {
+        walkx = x + i;
+        walky = y + j;
+        w = MIN(64, src->width - i);
+        h = MIN(64, src->height - j);
+        b = xrdp_bitmap_create(w, h, self->wm->screen->bpp, 0, self->wm);
+        xrdp_bitmap_copy_box_with_crc(src, b, i, j, w, h);
+        bitmap_id = xrdp_cache_add_bitmap(self->wm->cache, b);
+        cache_id = HIWORD(bitmap_id);
+        cache_idx = LOWORD(bitmap_id);
+        k = 0;
+        while (xrdp_region_get_rect(region, k, &rect1) == 0)
+        {
+          if (rect_intersect(&rect1, &clip_rect, &rect2))
+          {
+            MAKERECT(rect1, walkx, walky, w, h);
+            if (rect_intersect(&rect2, &rect1, &draw_rect))
+            {
+              libxrdp_orders_mem_blt(self->session, cache_id, palette_id,
+                                     walkx, walky, w, h, self->rop, 0, 0,
+                                     cache_idx, &draw_rect);
+            }
+          }
+          k++;
+        }
+        i += 64;
+      }
+      j += 64;
+    }
+    xrdp_region_delete(region);
+  }
+  return 0;
+}
+
+/*****************************************************************************/
+int APP_CC
+xrdp_painter_line(struct xrdp_painter* self,
+                  struct xrdp_bitmap* bitmap,
+                  int x1, int y1, int x2, int y2)
+{
+  struct xrdp_rect clip_rect;
+  struct xrdp_rect draw_rect;
+  struct xrdp_rect rect;
+  struct xrdp_region* region;
+  int k;
+  int dx;
+  int dy;
+
+  if (self == 0)
+  {
+    return 0;
+  }
+
+  /* todo data */
+
+  if (bitmap->type == WND_TYPE_BITMAP)
+  {
+    return 0;
+  }
+  xrdp_bitmap_get_screen_clip(bitmap, self, &clip_rect, &dx, &dy);
+  region = xrdp_region_create(self->wm);
+  xrdp_wm_get_vis_region(self->wm, bitmap, MIN(x1, x2), MIN(y1, y2),
+                         g_abs(x1 - x2) + 1, g_abs(y1 - y2) + 1,
+                         region, self->clip_children);
+  x1 += dx;
+  y1 += dy;
+  x2 += dx;
+  y2 += dy;
+  k = 0;
+  while (xrdp_region_get_rect(region, k, &rect) == 0)
+  {
+    if (rect_intersect(&rect, &clip_rect, &draw_rect))
+    {
+      libxrdp_orders_line(self->session, 0, x1, y1, x2, y2,
+                          self->rop, self->bg_color,
+                          &self->pen, &draw_rect);
+    }
+    k++;
   }
+  xrdp_region_delete(region);
   return 0;
 }
diff --git a/xrdp/xrdp_types.h b/xrdp/xrdp_types.h
index 1a7e4b8e..5bf632cc 100644
--- a/xrdp/xrdp_types.h
+++ b/xrdp/xrdp_types.h
@@ -35,18 +35,35 @@ struct xrdp_mod
   /* server functions */
   int (*server_begin_update)(struct xrdp_mod* v);
   int (*server_end_update)(struct xrdp_mod* v);
-  int (*server_fill_rect)(struct xrdp_mod* v, int x, int y, int cx, int cy,
-                          int color);
+  int (*server_fill_rect)(struct xrdp_mod* v, int x, int y, int cx, int cy);
   int (*server_screen_blt)(struct xrdp_mod* v, int x, int y, int cx, int cy,
                            int srcx, int srcy);
   int (*server_paint_rect)(struct xrdp_mod* v, int x, int y, int cx, int cy,
                            char* data);
   int (*server_set_pointer)(struct xrdp_mod* v, int x, int y, char* data, char* mask);
   int (*server_palette)(struct xrdp_mod* v, int* palette);
-  int (*server_msg)(struct xrdp_mod* v, char* msg);
+  int (*server_msg)(struct xrdp_mod* v, char* msg, int code);
   int (*server_is_term)(struct xrdp_mod* v);
   int (*server_set_clip)(struct xrdp_mod* v, int x, int y, int cx, int cy);
   int (*server_reset_clip)(struct xrdp_mod* v);
+  int (*server_set_fgcolor)(struct xrdp_mod* v, int fgcolor);
+  int (*server_set_bgcolor)(struct xrdp_mod* v, int bgcolor);
+  int (*server_set_opcode)(struct xrdp_mod* v, int opcode);
+  int (*server_set_mixmode)(struct xrdp_mod* v, int mixmode);
+  int (*server_set_brush)(struct xrdp_mod* v, int x_orgin, int y_orgin,
+                          int style, char* pattern);
+  int (*server_set_pen)(struct xrdp_mod* v, int style,
+                        int width);
+  int (*server_draw_line)(struct xrdp_mod* v, int x1, int y1, int x2, int y2);
+  int (*server_add_char)(struct xrdp_mod* v, int font, int charactor,
+                         int offset, int baseline,
+                         int width, int height, char* data);
+  int (*server_draw_text)(struct xrdp_mod* v, int font,
+                          int flags, int mixmode, int clip_left, int clip_top,
+                          int clip_right, int clip_bottom,
+                          int box_left, int box_top,
+                          int box_right, int box_bottom,
+                          int x, int y, char* data, int data_len);
   /* common */
   long handle; /* pointer to self as int */
   long wm; /* struct xrdp_wm* */
@@ -217,12 +234,14 @@ struct xrdp_region
 struct xrdp_painter
 {
   int rop;
-  int use_clip;
+  struct xrdp_rect* use_clip; /* nil if not using clip */
   struct xrdp_rect clip;
   int clip_children;
   int bg_color;
   int fg_color;
+  int mix_mode;
   struct xrdp_brush brush;
+  struct xrdp_pen pen;
   struct xrdp_session* session;
   struct xrdp_wm* wm; /* owner */
   struct xrdp_font* font;
diff --git a/xrdp/xrdp_wm.c b/xrdp/xrdp_wm.c
index 75d6ff51..50f7caf3 100644
--- a/xrdp/xrdp_wm.c
+++ b/xrdp/xrdp_wm.c
@@ -46,6 +46,15 @@ xrdp_wm_create(struct xrdp_process* owner,
 }
 
 /*****************************************************************************/
+/* called from main thread */
+static long DEFAULT_CC
+sync_unload(long param1, long param2)
+{
+  g_free_library(param1);
+  return 0;
+}
+
+/*****************************************************************************/
 void APP_CC
 xrdp_wm_delete(struct xrdp_wm* self)
 {
@@ -66,7 +75,7 @@ xrdp_wm_delete(struct xrdp_wm* self)
   }
   if (self->mod_handle != 0)
   {
-    g_free_library(self->mod_handle);
+    g_xrdp_sync(sync_unload, self->mod_handle, 0);
   }
   /* free the log */
   list_delete(self->log);
@@ -123,7 +132,7 @@ xrdp_wm_set_focused(struct xrdp_wm* self, struct xrdp_bitmap* wnd)
   return 0;
 }
 
-//******************************************************************************
+/******************************************************************************/
 int APP_CC
 xrdp_wm_get_pixel(char* data, int x, int y, int width, int bpp)
 {
@@ -429,6 +438,7 @@ xrdp_wm_xor_pat(struct xrdp_wm* self, int x, int y, int cx, int cy)
   self->painter->rop = 0x5a;
   xrdp_painter_begin_update(self->painter);
   self->painter->use_clip = 0;
+  self->painter->mix_mode = 1;
   self->painter->brush.pattern[0] = 0xaa;
   self->painter->brush.pattern[1] = 0x55;
   self->painter->brush.pattern[2] = 0xaa;
@@ -443,17 +453,18 @@ xrdp_wm_xor_pat(struct xrdp_wm* self, int x, int y, int cx, int cy)
   self->painter->bg_color = self->black;
   self->painter->fg_color = self->white;
   /* top */
-  xrdp_painter_fill_rect2(self->painter, self->screen, x, y, cx, 5);
+  xrdp_painter_fill_rect(self->painter, self->screen, x, y, cx, 5);
   /* bottom */
-  xrdp_painter_fill_rect2(self->painter, self->screen, x, y + (cy - 5), cx, 5);
+  xrdp_painter_fill_rect(self->painter, self->screen, x, y + (cy - 5), cx, 5);
   /* left */
-  xrdp_painter_fill_rect2(self->painter, self->screen, x, y + 5, 5, cy - 10);
+  xrdp_painter_fill_rect(self->painter, self->screen, x, y + 5, 5, cy - 10);
   /* right */
-  xrdp_painter_fill_rect2(self->painter, self->screen, x + (cx - 5), y + 5, 5,
+  xrdp_painter_fill_rect(self->painter, self->screen, x + (cx - 5), y + 5, 5,
                           cy - 10);
   xrdp_painter_end_update(self->painter);
   self->painter->rop = 0xcc;
   self->painter->clip_children = 1;
+  self->painter->mix_mode = 0;
   return 0;
 }
 
@@ -949,11 +960,13 @@ xrdp_wm_key(struct xrdp_wm* self, int device_flags, int scan_code)
                                   self->scroll_lock);
       if (c != 0)
       {
-        self->mod->mod_event(self->mod, msg, c, 0xffff, 0, 0);
+        self->mod->mod_event(self->mod, msg, c, 0xffff,
+                             scan_code, device_flags);
       }
       else
       {
-        self->mod->mod_event(self->mod, msg, scan_code, device_flags, 0, 0);
+        self->mod->mod_event(self->mod, msg, scan_code, device_flags,
+                             scan_code, device_flags);
       }
     }
   }
@@ -985,6 +998,14 @@ xrdp_wm_key_sync(struct xrdp_wm* self, int device_flags, int key_flags)
   {
     self->caps_lock = 1;
   }
+  if (self->mod != 0)
+  {
+    if (self->mod->mod_event != 0)
+    {
+      self->mod->mod_event(self->mod, 17, key_flags, device_flags,
+                           key_flags, device_flags);
+    }
+  }
   return 0;
 }