File xrdp-vnc-enable-32-bpp-support-for-Xvnc-it-actually-works.patch of Package xrdp

diff -aur xrdp-0.9.0~git.1456906198.f422461-orig/vnc/vnc.c xrdp-0.9.0~git.1456906198.f422461/vnc/vnc.c
--- xrdp-0.9.0~git.1456906198.f422461-orig/vnc/vnc.c	2017-02-01 12:54:47.000000000 +0100
+++ xrdp-0.9.0~git.1456906198.f422461/vnc/vnc.c	2017-02-01 12:59:28.000000000 +0100
@@ -949,15 +949,21 @@
     v->server_msg(v, "VNC started connecting", 0);
     check_sec_result = 1;
 
-    /* only support 8 and 16 bpp connections from rdp client */
-    if ((v->server_bpp != 15) &&
-            (v->server_bpp != 16) && (v->server_bpp != 24))
+    /* check if bpp is supported for rdp connection */
+    switch (v->server_bpp)
     {
-        v->server_msg(v, "VNC error - only supporting 15, 16 and 24 bpp "
-                      "connections", 0);
-        if (v->server_bpp == 8)
+
+        case 15:
+        case 16:
+        case 24:
+        case 32:
+            break;
+        case 8:
             v->server_msg(v, "VNC error - 8 bpp support is dropped "
                       "since Xvnc 1.4.0", 0);
+        default:
+            v->server_msg(v, "VNC error - only supporting 15, 16, 24 and 32 "
+                          "bpp rdp connections", 0);
         return 1;
     }
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