nxagent: Also provide auto DPI feature via nx/nx option 'autodpi', taking only effect on session startups.

2 files changed, 24 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/nxagent/Args.c b/nx-X11/programs/Xserver/hw/nxagent/Args.c
index a51ad0c01..c31acc26a 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Args.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Args.c
@@ -1278,6 +1278,25 @@ static void nxagentParseOptions(char *name, char *value)
 
     return;
   }
+  else if (!strcmp(name, "autodpi"))
+  {
+    if (nxagentReconnectTrap == True)
+    {
+      #ifdef DEBUG
+      fprintf(stderr, "nxagentParseOptions: Ignoring option 'autodpi' at reconnection.\n");
+      #endif
+    }
+    else if (!strcmp(value, "0"))
+    {
+      nxagentAutoDPI = False;
+    }
+    else
+    {
+      nxagentAutoDPI = True;
+    }
+
+    return;
+  }
   else if (strcmp(name, "shadowuid") == 0)
   {
     nxagentShadowUid = atoi(value);
diff --git a/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1 b/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
index eb7307b77..d3069bffd 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
+++ b/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
@@ -606,6 +606,11 @@ proxy <-> agent remote sessions)
 .B magicpixel=<bool>
 enable/disable magic pixel support in fullscreen mode (default: 1, enabled)
 .TP 8
+.B autodpi=<bool>
+enable/disable deriving session DPI automatically from real server
+(default: 0, disabled); only takes effect on session startups, gets
+ignored when reconnecting to a suspended session
+.TP 8
 .B sleep=<int>
 delay X server operations when suspended (provided in msec), set to
 \fI0\fR to keep \fBnxagent\fR session fully functional when suspended