From 6c4c0169b21937853f4892a5c75fafaf024a4314 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 23 Jun 2017 16:45:51 +0300
Subject: Add command line option for crash manaplus on start.

---
 src/client.cpp      | 2 ++
 src/commandline.cpp | 6 +++++-
 src/options.h       | 4 +++-
 3 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/client.cpp b/src/client.cpp
index ed7efa69c..4a82ee9ce 100644
--- a/src/client.cpp
+++ b/src/client.cpp
@@ -560,6 +560,8 @@ void Client::gameInit()
         mButtonPadding = mSkin->getPadding();
         mButtonSpacing = mSkin->getOption("spacing", 3);
     }
+    if (settings.options.error)
+        inputManager.executeAction(InputAction::ERROR);
 }
 
 Client::~Client()
diff --git a/src/commandline.cpp b/src/commandline.cpp
index 562726a1e..506242a2c 100644
--- a/src/commandline.cpp
+++ b/src/commandline.cpp
@@ -131,7 +131,7 @@ static void printVersion()
 
 void parseOptions(const int argc, char *const argv[])
 {
-    const char *const optstring = "hvud:U:P:Dc:p:y:l:L:C:s:t:T:a:r";
+    const char *const optstring = "hvud:U:P:Dc:p:y:l:L:C:s:t:T:a:r:e";
 
     const struct option long_options[] =
     {
@@ -159,6 +159,7 @@ void parseOptions(const int argc, char *const argv[])
         { "server-type",    required_argument, nullptr, 'y' },
         { "enable-ipc",     no_argument,       nullptr, 'I' },
         { "default-cursor", no_argument,       nullptr, 'q' },
+        { "error",          no_argument,       nullptr, 'e' },
         { nullptr,          0,                 nullptr, 0 }
     };
 
@@ -256,6 +257,9 @@ void parseOptions(const int argc, char *const argv[])
             case 'q':
                 options.defaultCursor = true;
                 break;
+            case 'e':
+                options.error = true;
+                break;
             default:
                 break;
         }
diff --git a/src/options.h b/src/options.h
index 82839482b..0411c9efb 100644
--- a/src/options.h
+++ b/src/options.h
@@ -65,7 +65,8 @@ struct Options final
         safeMode(false),
         testMode(false),
         ipc(false),
-        defaultCursor(false)
+        defaultCursor(false),
+        error(false)
     {}
 
     A_DELETE_COPY(Options)
@@ -96,6 +97,7 @@ struct Options final
     bool testMode;
     bool ipc;
     bool defaultCursor;
+    bool error;
 };
 
 #endif  // OPTIONS_H
-- 
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