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Diffstat (limited to 'Libraries/LibGUI/TextDocument.cpp')
| -rw-r--r-- | Libraries/LibGUI/TextDocument.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Libraries/LibGUI/TextDocument.cpp b/Libraries/LibGUI/TextDocument.cpp index c16e757c41..10a5ffe497 100644 --- a/Libraries/LibGUI/TextDocument.cpp +++ b/Libraries/LibGUI/TextDocument.cpp @@ -675,6 +675,11 @@ void TextDocument::remove(const TextRange& unnormalized_range) notify_did_change(); } +bool TextDocument::is_empty() const +{ + return line_count() == 1 && line(0).is_empty(); +} + TextRange TextDocument::range_for_entire_line(size_t line_index) const { if (line_index >= line_count()) |