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-rw-r--r--graphics/src/text/editor.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/graphics/src/text/editor.rs b/graphics/src/text/editor.rs
index 3e6ef70c..80733bbb 100644
--- a/graphics/src/text/editor.rs
+++ b/graphics/src/text/editor.rs
@@ -82,6 +82,13 @@ impl editor::Editor for Editor {
})))
}
+ fn is_empty(&self) -> bool {
+ let buffer = self.buffer();
+
+ buffer.lines.is_empty()
+ || (buffer.lines.len() == 1 && buffer.lines[0].text().is_empty())
+ }
+
fn line(&self, index: usize) -> Option<&str> {
self.buffer()
.lines