Merge branch 'master' of ghghgh.us:ascii

1 files changed, 22 insertions, 0 deletions

diff --git a/js/clipboard.js b/js/clipboard.js
new file mode 100644
index 0000000..744901c
--- /dev/null
+++ b/js/clipboard.js
@@ -0,0 +1,22 @@
+var clipboard = (function () {
+
+	var disabled = false;
+	var contentType = 'text/plain;charset=utf-8'
+	document.body.addEventListener('copy', function (e) {
+		if (disabled) { return }
+		if (e.clipboardData) {
+			e.preventDefault();
+			e.clipboardData.setData(contentType, canvas.ascii());
+		}
+		if (window.clipboardData) {
+			e.returnValue = false;
+			window.clipboardData.setData(contentType, canvas.ascii());
+		}
+	}, false);
+
+	return {
+		enable: function(){ disabled = false },
+		disable: function(){ disabled = true }
+	}
+	
+})()
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