X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=radiant%2Fmain.cpp;h=b66728a5a3de951bdf392cb590ab20bbd4705326;hb=31af7f484e9712b141c72360e4c295585b1e9276;hp=7668fb4d6d3bb82dc280b79fa947c1f5b5de690b;hpb=12b372f89ce109a4db9d510884fbe7d05af79870;p=xonotic%2Fnetradiant.git

diff --git a/radiant/main.cpp b/radiant/main.cpp
index 7668fb4d..b66728a5 100644
--- a/radiant/main.cpp
+++ b/radiant/main.cpp
@@ -232,6 +232,41 @@ public:
   }
 };
 
+class LineLimitedTextOutputStream : public TextOutputStream
+{
+  TextOutputStream& outputStream;
+  std::size_t count;
+public:
+  LineLimitedTextOutputStream(TextOutputStream& outputStream, std::size_t count)
+    : outputStream(outputStream), count(count)
+  {
+  }
+  std::size_t write(const char* buffer, std::size_t length)
+  {
+    if(count != 0)
+    {
+      const char* p = buffer;
+      const char* end = buffer+length;
+      for(;;)
+      {
+        p = std::find(p, end, '\n');
+        if(p == end)
+        {
+          break;
+        }
+        ++p;
+        if(--count == 0)
+        {
+          length = p - buffer;
+          break;
+        }
+      }
+      outputStream.write(buffer, length);
+    }
+    return length;
+  }
+};
+
 class PopupDebugMessageHandler : public DebugMessageHandler
 {
   StringOutputStream m_buffer;
@@ -248,7 +283,8 @@ public:
   bool handleMessage()
   {
     getOutputStream() << "----------------\n";
-    write_stack_trace(getOutputStream());
+    LineLimitedTextOutputStream outputStream(getOutputStream(), 24);
+    write_stack_trace(outputStream);
     getOutputStream() << "----------------\n";
     if(!m_lock.locked())
     {
@@ -550,9 +586,9 @@ int main (int argc, char* argv[])
   
   remove_global_pid();
 
-  create_local_pid();
+  g_Preferences.Init(); // must occur before create_local_pid() to allow preferences to be reset
 
-  g_Preferences.Init();
+  create_local_pid();
 
   // in a very particular post-.pid startup
   // we may have the console turned on and want to keep it that way
@@ -619,3 +655,4 @@ int main (int argc, char* argv[])
 
   return EXIT_SUCCESS;
 }
+