Add support for copy text to clipboard (Ctrl+C).

In X enviroments used xsel to copy string to clipboard.
In windows used native clipboard api.
MacOSX not supported.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index 2729e5407..d9f5bed9a 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -309,6 +309,10 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
             }
             break;
 
+        case 3:
+            handleCopy();
+            break;
+
         case 22: // Control code 22, SYNCHRONOUS IDLE, sent on Ctrl+v
             // hack to prevent paste key sticking
             if (mLastEventPaste && mLastEventPaste > cur_time)
@@ -348,3 +352,9 @@ void TextField::handlePaste()
         setCaretPosition(static_cast<unsigned>(caretPos));
     }
 }
+
+void TextField::handleCopy()
+{
+    std::string text = getText();
+    sendBuffer(text);
+}