Introduced the errorbox to communicate server errors to the client.

1 files changed, 8 insertions, 11 deletions

diff --git a/server/src/server.cc b/server/src/server.cc
index a896102..9229f28 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -51,17 +51,14 @@ static std::string error_box(std::string message)
 {
   std::string errorbox;
 
-  errorbox += "    <course name=\"error\">\n";
-  errorbox += "      <macro name=\"error\">\n";
-  errorbox += "        <window caption=\"ERROR!\" height=\"240\" layout=\"vbox\" "
-               "name=\"err\" width=\"320\">\n";
-  errorbox += "          <textedit name=\"errorlabel\" value=\"";
-  errorbox += message;
-  errorbox += "\"/>\n";
-  errorbox += "          <button action=\"cancel\" caption=\"Luk\" name=\"cancel\"/>\n";
-  errorbox += "        </window>\n";
-  errorbox += "      </macro>\n";
-  errorbox += "     </course>\n";
+  errorbox += "  <course name=\"error\">\n";
+  errorbox += "    <macro name=\"error\">\n";
+  errorbox += "      <window caption=\"ERROR!\" height=\"240\" layout=\"vbox\" name=\"err\" width=\"320\">\n";
+  errorbox += "        <textedit name=\"errorlabel\" value=\"" + message + "\"/>\n";
+  errorbox += "        <button action=\"cancel\" caption=\"Luk\" name=\"cancel\"/>\n";
+  errorbox += "      </window>\n";
+  errorbox += "    </macro>\n";
+  errorbox += "  </course>\n";
 
   return errorbox;
 }