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-rw-r--r--src/tui/screen.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tui/screen.cc b/src/tui/screen.cc
index 43582cd..34a8542 100644
--- a/src/tui/screen.cc
+++ b/src/tui/screen.cc
@@ -574,6 +574,9 @@ Screen::Screen( std::FILE& input, std::FILE& output, TerminalOptions options )
Screen::~Screen() = default;
+std::size_t Screen::glyph_capacity()
+{ return CCHARW_MAX - 1; }
+
ScreenSize Screen::size() const
{ return impl_->size(); }