diff --git a/src/ftxui/component/screen_interactive.cpp b/src/ftxui/component/screen_interactive.cpp index 0bcfdbe..b77cab2 100644 --- a/src/ftxui/component/screen_interactive.cpp +++ b/src/ftxui/component/screen_interactive.cpp @@ -678,23 +678,22 @@ void ScreenInteractive::Draw(Component component) { auto document = component->Render(); int dimx = 0; int dimy = 0; + auto terminal = Terminal::Size(); + document->ComputeRequirement(); switch (dimension_) { case Dimension::Fixed: dimx = dimx_; dimy = dimy_; break; case Dimension::TerminalOutput: - document->ComputeRequirement(); - dimx = Terminal::Size().dimx; + dimx = terminal.dimx; dimy = document->requirement().min_y; break; case Dimension::Fullscreen: - dimx = Terminal::Size().dimx; - dimy = Terminal::Size().dimy; + dimx = terminal.dimx; + dimy = terminal.dimy; break; case Dimension::FitComponent: - auto terminal = Terminal::Size(); - document->ComputeRequirement(); dimx = std::min(document->requirement().min_x, terminal.dimx); dimy = std::min(document->requirement().min_y, terminal.dimy); break; @@ -741,22 +740,14 @@ void ScreenInteractive::Draw(Component component) { Render(*this, document); // Set cursor position for user using tools to insert CJK characters. - set_cursor_position = ""; - reset_cursor_position = ""; - { - const int dx = dimx_ - 1 - cursor_.x; + const int dx = dimx_ - 1 - cursor_.x + int(dimx_ != terminal.dimx); const int dy = dimy_ - 1 - cursor_.y; - if (dy != 0) { - set_cursor_position += "\x1B[" + std::to_string(dy) + "A"; - reset_cursor_position += "\x1B[" + std::to_string(dy) + "B"; - } - - if (dx != 0) { - set_cursor_position += "\x1B[" + std::to_string(dx) + "D"; - reset_cursor_position += "\x1B[" + std::to_string(dx) + "C"; - } + set_cursor_position = "\x1B[" + std::to_string(dy) + "A" + // + "\x1B[" + std::to_string(dx) + "D"; + reset_cursor_position = "\x1B[" + std::to_string(dy) + "B" + // + "\x1B[" + std::to_string(dx) + "C"; if (cursor_.shape == Cursor::Hidden) { set_cursor_position += "\033[?25l";