diff --git a/examples/component/input.cpp b/examples/component/input.cpp
index c49f6b325d538998c145541a3334aa9643f906e3..85e16685ef1b42b48835be3b99873a76426f63be 100644
--- a/examples/component/input.cpp
+++ b/examples/component/input.cpp
@@ -1,12 +1,13 @@
#include <memory> // for allocator, __shared_ptr_access
-#include <string> // for char_traits, operator+, wstring, basic_string
+#include <string> // for char_traits, operator+, string, basic_string
-#include "ftxui/component/captured_mouse.hpp" // for ftxui
-#include "ftxui/component/component.hpp" // for Renderer, Vertical
-#include "ftxui/component/component_base.hpp" // for ComponentBase
+#include "ftxui/component/captured_mouse.hpp" // for ftxui
+#include "ftxui/component/component.hpp" // for Input, Renderer, Vertical
+#include "ftxui/component/component_base.hpp" // for ComponentBase
#include "ftxui/component/component_options.hpp" // for InputOption
#include "ftxui/component/screen_interactive.hpp" // for Component, ScreenInteractive
-#include "ftxui/dom/elements.hpp" // for hbox, separator, Element, operator|, vbox, border
+#include "ftxui/dom/elements.hpp" // for text, hbox, separator, Element, operator|, vbox, border
+#include "ftxui/util/ref.hpp" // for Ref
int main(int argc, const char* argv[]) {
using namespace ftxui;
diff --git a/examples/component/menu_entries.cpp b/examples/component/menu_entries.cpp
index b24173dff81d2f60a4268cc7e9a67bf1ea5358d1..e5e3cf261a2e5a4c7efcdd912dd1fc7e42461c1e 100644
--- a/examples/component/menu_entries.cpp
+++ b/examples/component/menu_entries.cpp
@@ -1,12 +1,15 @@
-#include <functional> // for function
#include <iostream> // for basic_ostream::operator<<, operator<<, endl, basic_ostream, basic_ostream<>::__ostream_type, cout, ostream
-#include <string> // for string, basic_string, allocator
-#include <vector> // for vector
+#include <memory> // for shared_ptr, __shared_ptr_access
+#include <string> // for to_string, allocator
-#include "ftxui/component/captured_mouse.hpp" // for ftxui
-#include "ftxui/component/component.hpp" // for Menu
-#include "ftxui/component/component_options.hpp" // for MenuOption
+#include "ftxui/component/captured_mouse.hpp" // for ftxui
+#include "ftxui/component/component.hpp" // for MenuEntry, Renderer, Vertical
+#include "ftxui/component/component_base.hpp" // for ComponentBase
+#include "ftxui/component/component_options.hpp" // for MenuEntryOption
#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
+#include "ftxui/dom/elements.hpp" // for operator|, separator, Element, Decorator, color, text, hbox, size, bold, frame, inverted, vbox, HEIGHT, LESS_THAN, border
+#include "ftxui/screen/color.hpp" // for Color, Color::Blue, Color::Cyan, Color::Green, Color::Red, Color::Yellow
+
using namespace ftxui;
// Define a special style for some menu entry.
@@ -22,23 +25,6 @@ MenuEntryOption Colored(ftxui::Color c) {
int main(int argc, const char* argv[]) {
auto screen = ScreenInteractive::TerminalOutput();
- //Black = 0,
- //Red = 1,
- //Green = 2,
- //Yellow = 3,
- //Blue = 4,
- //Magenta = 5,
- //Cyan = 6,
- //GrayLight = 7,
- //GrayDark = 8,
- //RedLight = 9,
- //GreenLight = 10,
- //YellowLight = 11,
- //BlueLight = 12,
- //MagentaLight = 13,
- //CyanLight = 14,
- //White = 15,
-
int selected = 0;
auto menu = Container::Vertical(
{
diff --git a/examples/component/nested_screen.cpp b/examples/component/nested_screen.cpp
index b492480a4b937369f8e0974257b8de94a23cb04a..5c38a59288855138ce10e22a063f6b7a881f4d90 100644
--- a/examples/component/nested_screen.cpp
+++ b/examples/component/nested_screen.cpp
@@ -1,12 +1,11 @@
-#include <memory> // for shared_ptr, __shared_ptr_access
-#include <string> // for operator+, to_wstring
+#include <memory> // for allocator, shared_ptr, __shared_ptr_access
+#include <string> // for operator+, string, char_traits, basic_string
#include "ftxui/component/captured_mouse.hpp" // for ftxui
-#include "ftxui/component/component.hpp" // for Button, Horizontal, Renderer
-#include "ftxui/component/component_base.hpp" // for ComponentBase
-#include "ftxui/component/component_options.hpp" // for ButtonOption
+#include "ftxui/component/component.hpp" // for Button, Vertical, Renderer
+#include "ftxui/component/component_base.hpp" // for ComponentBase
#include "ftxui/component/screen_interactive.hpp" // for ScreenInteractive
-#include "ftxui/dom/elements.hpp" // for separator, gauge, Element, operator|, vbox, border
+#include "ftxui/dom/elements.hpp" // for separator, text, Element, operator|, vbox, border
using namespace ftxui;
@@ -24,13 +23,14 @@ void Nested(std::string path) {
});
auto renderer = Renderer(layout, [&] {
return vbox({
- text("path: " + path),
- separator(),
- back_button->Render(),
- goto_1->Render(),
- goto_2->Render(),
- goto_3->Render(),
- }) | border;
+ text("path: " + path),
+ separator(),
+ back_button->Render(),
+ goto_1->Render(),
+ goto_2->Render(),
+ goto_3->Render(),
+ }) |
+ border;
});
screen.Loop(renderer);
}
@@ -40,8 +40,8 @@ int main(int argc, const char* argv[]) {
auto button_quit = Button("Quit", screen.ExitLoopClosure());
auto button_nested = Button("Nested", [] { Nested(""); });
screen.Loop(Container::Vertical({
- button_quit,
- button_nested,
+ button_quit,
+ button_nested,
}));
return 0;
}
diff --git a/examples/dom/separator_style.cpp b/examples/dom/separator_style.cpp
index aaf2d2220ef41ed154b02b581e0775091e4afed7..f0bf6e276358061fe822c823a5a6832c7d6aa2c3 100644
--- a/examples/dom/separator_style.cpp
+++ b/examples/dom/separator_style.cpp
@@ -1,10 +1,10 @@
-#include <ftxui/dom/elements.hpp> // for text, operator|, vbox, border, Element, Fit, hbox
-#include <ftxui/screen/screen.hpp> // for Full, Screen
-#include <iostream>
-#include <memory> // for allocator
+#include <ftxui/screen/screen.hpp> // for Screen
+#include <iostream> // for endl, cout, ostream
+#include <memory> // for allocator
-#include "ftxui/dom/node.hpp" // for Render
-#include "ftxui/screen/box.hpp" // for ftxui
+#include "ftxui/dom/elements.hpp" // for text, hbox, separatorDouble, separatorHeavy, separatorLight, vbox, operator|, Element, Fit, borderDouble, borderHeavy, borderLight
+#include "ftxui/dom/node.hpp" // for Render
+#include "ftxui/screen/box.hpp" // for ftxui
int main(int argc, const char* argv[]) {
using namespace ftxui;
diff --git a/include/ftxui/component/component.hpp b/include/ftxui/component/component.hpp
index c2e6036e3fc78912cb8e7ad15e830cf0106ad7c4..ea037aa42a221fcad57c01c3b45004c8d2aa7fe8 100644
--- a/include/ftxui/component/component.hpp
+++ b/include/ftxui/component/component.hpp
@@ -19,6 +19,7 @@ struct InputOption;
struct MenuOption;
struct RadioboxOption;
struct ToggleOption;
+struct MenuEntryOption;
template <class T, class... Args>
std::shared_ptr<T> Make(Args&&... args) {
diff --git a/include/ftxui/component/component_options.hpp b/include/ftxui/component/component_options.hpp
index 03a16b76a461ffa1d2d97931ee4d39ec6beba4de..48249c61565237cd772eb9b12cb6affb6fcd05c7 100644
--- a/include/ftxui/component/component_options.hpp
+++ b/include/ftxui/component/component_options.hpp
@@ -43,11 +43,11 @@ struct ButtonOption {
/// @brief Option for the Checkbox component.
/// @ingroup component
struct CheckboxOption {
- std::string style_checked = "▣ "; ///< Prefix for a "checked" state.
- std::string style_unchecked = "☐ "; ///< Prefix for a "unchecked" state.
- Decorator style_normal = nothing; ///< style.
- Decorator style_focused = inverted; ///< Style when focused.
- Decorator style_selected = bold; ///< Style when selected.
+ std::string style_checked = "▣ "; ///< Prefix for a "checked" state.
+ std::string style_unchecked = "☐ "; ///< Prefix for a "unchecked" state.
+ Decorator style_normal = nothing; ///< style.
+ Decorator style_focused = inverted; ///< Style when focused.
+ Decorator style_selected = bold; ///< Style when selected.
Decorator style_selected_focused =
Decorator(inverted) | bold; ///< Style when selected and focused.
@@ -74,8 +74,8 @@ struct InputOption {
/// @brief Option for the Radiobox component.
/// @ingroup component
struct RadioboxOption {
- std::string style_checked = "◉ "; ///< Prefix for a "checked" state.
- std::string style_unchecked = "○ "; ///< Prefix for a "unchecked" state.
+ std::string style_checked = "◉ "; ///< Prefix for a "checked" state.
+ std::string style_unchecked = "○ "; ///< Prefix for a "unchecked" state.
Decorator style_normal = nothing; ///< style.
Decorator style_focused = inverted; ///< Style when focused.
Decorator style_selected = bold; ///< Style when selected.
diff --git a/include/ftxui/component/screen_interactive.hpp b/include/ftxui/component/screen_interactive.hpp
index 5d53a9f40b76c4401fc9093bdc115387f2f35838..e6b0518771db9ec48c65a21415d061b34d162b1d 100644
--- a/include/ftxui/component/screen_interactive.hpp
+++ b/include/ftxui/component/screen_interactive.hpp
@@ -6,7 +6,7 @@
#include <functional> // for function
#include <memory> // for shared_ptr
#include <string> // for string
-#include <thread>
+#include <thread> // for thread
#include "ftxui/component/captured_mouse.hpp" // for CapturedMouse
#include "ftxui/component/event.hpp" // for Event
diff --git a/include/ftxui/screen/color.hpp b/include/ftxui/screen/color.hpp
index 8ebd59a2b9ede2a10a9af2a27ea2668c6b78b306..0bc069b4bbb2031bbe80798d8e72b817afa6b248 100644
--- a/include/ftxui/screen/color.hpp
+++ b/include/ftxui/screen/color.hpp
@@ -2,7 +2,7 @@
#define FTXUI_SCREEN_COLOR
#include <stdint.h> // for uint8_t
-#include <string> // for wstring
+#include <string> // for wstring
#ifdef RGB
// Workaround for wingdi.h (via Windows.h) defining macros that break things.
@@ -324,7 +324,7 @@ class Color {
inline namespace literals {
-/// @brief Creates a color from a combined hex RGB representation,
+/// @brief Creates a color from a combined hex RGB representation,
/// e.g. 0x808000_rgb
Color operator""_rgb(unsigned long long int combined);
diff --git a/iwyu.imp b/iwyu.imp
index e1a5d3b95cd2c8deff3578aec85f85f6c5f9877b..4f6902bf3afead4b5408442ad8d6803c1512ccda 100644
--- a/iwyu.imp
+++ b/iwyu.imp
@@ -1,4 +1,5 @@
[
+ { symbol: [ "char_traits", private, "<string>", public ] },
{ symbol: [ "ECHO", private, "<termios.h>", public ] },
{ symbol: [ "ICANON", private, "<termios.h>", public ] },
{ symbol: [ "TCSANOW", private, "<termios.h>", public ] },
diff --git a/src/ftxui/component/container.cpp b/src/ftxui/component/container.cpp
index 7a087e44089539c6713b3d811b2483e57e681d82..452129511cf0ee612a9e7e746b727d9bd215c5d0 100644
--- a/src/ftxui/component/container.cpp
+++ b/src/ftxui/component/container.cpp
@@ -1,13 +1,15 @@
#include <stddef.h> // for size_t
#include <algorithm> // for max, min
-#include <memory> // for __shared_ptr_access, shared_ptr, make_shared, allocator, __shared_ptr_access<>::element_type, allocator_traits<>::value_type
+#include <memory> // for make_shared, __shared_ptr_access, allocator, shared_ptr, allocator_traits<>::value_type
#include <utility> // for move
#include <vector> // for vector, __alloc_traits<>::value_type
-#include "ftxui/component/component.hpp" // for Component, Components, Horizontal, Vertical, Tab
-#include "ftxui/component/component_base.hpp" // for ComponentBase
+#include "ftxui/component/component.hpp" // for Horizontal, Vertical, Tab
+#include "ftxui/component/component_base.hpp" // for Components, Component, ComponentBase
#include "ftxui/component/event.hpp" // for Event, Event::Tab, Event::TabReverse, Event::ArrowDown, Event::ArrowLeft, Event::ArrowRight, Event::ArrowUp
-#include "ftxui/dom/elements.hpp" // for text, Elements, Element, hbox, vbox
+#include "ftxui/component/mouse.hpp" // for Mouse, Mouse::WheelDown, Mouse::WheelUp
+#include "ftxui/dom/elements.hpp" // for text, Elements, operator|, reflect, Element, hbox, vbox
+#include "ftxui/screen/box.hpp" // for Box
namespace ftxui {
diff --git a/src/ftxui/component/menu.cpp b/src/ftxui/component/menu.cpp
index e3d9382728e7ca7c484291d79be220ffd1572aa7..d166b24af2df43a01953e5262d1a949ce7637b7c 100644
--- a/src/ftxui/component/menu.cpp
+++ b/src/ftxui/component/menu.cpp
@@ -185,10 +185,10 @@ Component MenuEntry(ConstStringRef label, Ref<MenuEntryOption> option) {
private:
Element Render() override {
bool focused = Focused();
- auto style = hovered_ ? (focused ? option_->style_selected_focused
- : option_->style_selected)
- : (focused ? option_->style_focused
- : option_->style_normal);
+ auto style =
+ hovered_ ? (focused ? option_->style_selected_focused
+ : option_->style_selected)
+ : (focused ? option_->style_focused : option_->style_normal);
auto focus_management = focused ? select : nothing;
auto label = focused ? "> " + (*label_) //
: " " + (*label_);
diff --git a/src/ftxui/dom/border.cpp b/src/ftxui/dom/border.cpp
index 4ad97aea2730078cbc420767402485d53d863e5f..4d11f654010b23d97a9aff03374ffd37a181fcdb 100644
--- a/src/ftxui/dom/border.cpp
+++ b/src/ftxui/dom/border.cpp
@@ -149,7 +149,6 @@ Element border(Element child) {
return std::make_shared<Border>(unpack(std::move(child)), ROUNDED);
}
-
/// @brief Same as border but with a constant Pixel around the element.
/// @ingroup dom
/// @see border
diff --git a/src/ftxui/dom/box_helper.cpp b/src/ftxui/dom/box_helper.cpp
index d90da2a5b651d80200ac6c6d343c96b3dd9a3468..4fa8fa2e8ec48dcae7bff8a8dc30e665435abe13 100644
--- a/src/ftxui/dom/box_helper.cpp
+++ b/src/ftxui/dom/box_helper.cpp
@@ -1,5 +1,7 @@
#include "ftxui/dom/box_helper.hpp"
+#include <algorithm> // for max
+
namespace ftxui {
namespace box_helper {
@@ -83,3 +85,7 @@ void Compute(std::vector<Element>* elements, int target_size) {
} // namespace box_helper
} // namespace ftxui
+
+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.
diff --git a/src/ftxui/dom/box_helper.hpp b/src/ftxui/dom/box_helper.hpp
index 9e0ebda64392f354e9c1e1570cfce1df1dd8ad51..a0e9db625f519a5ac6555e84794742a2be9e9615 100644
--- a/src/ftxui/dom/box_helper.hpp
+++ b/src/ftxui/dom/box_helper.hpp
@@ -22,3 +22,7 @@ void Compute(std::vector<Element>* elements, int target_size);
} // namespace ftxui
#endif /* end of include guard: FTXUI_DOM_BOX_HELPER_HPP */
+
+// Copyright 2021 Arthur Sonzogni. All rights reserved.
+// Use of this source code is governed by the MIT license that can be found in
+// the LICENSE file.
diff --git a/src/ftxui/dom/gauge.cpp b/src/ftxui/dom/gauge.cpp
index 252b6c372f24c846331ed8831eb6db8c5ac54780..68de4cd2e3e443595760dee914f475590b403e24 100644
--- a/src/ftxui/dom/gauge.cpp
+++ b/src/ftxui/dom/gauge.cpp
@@ -1,6 +1,6 @@
-#include <cmath>
-#include <memory> // for allocator, make_shared
-#include <string> // for string
+#include <algorithm> // for max, min
+#include <memory> // for allocator, make_shared
+#include <string> // for string
#include "ftxui/dom/elements.hpp" // for Element, gauge
#include "ftxui/dom/node.hpp" // for Node
diff --git a/src/ftxui/dom/gridbox.cpp b/src/ftxui/dom/gridbox.cpp
index be06ec16bf8af8e46997852daa34d875a90e494d..0cd619c064487059de43fb97a30ec9bbcffdca7d 100644
--- a/src/ftxui/dom/gridbox.cpp
+++ b/src/ftxui/dom/gridbox.cpp
@@ -1,16 +1,17 @@
-#include <iostream>
-#include <algorithm> // for max
-#include <memory> // for __shared_ptr_access, shared_ptr, make_shared
-#include <utility> // for move
-#include <vector> // for vector
-
-#include "ftxui/dom/box_helper.hpp" // for Requirement
-#include "ftxui/dom/elements.hpp" // for Element, Elements, hbox
+#include <stddef.h> // for size_t
+#include <algorithm> // for max, min
+#include <memory> // for __shared_ptr_access, shared_ptr, make_shared, allocator_traits<>::value_type
+#include <utility> // for move
+#include <vector> // for vector, __alloc_traits<>::value_type
+
+#include "ftxui/dom/box_helper.hpp" // for Element, Compute
+#include "ftxui/dom/elements.hpp" // for Elements, filler, Element, gridbox
#include "ftxui/dom/node.hpp" // for Node
#include "ftxui/dom/requirement.hpp" // for Requirement
#include "ftxui/screen/box.hpp" // for Box
namespace ftxui {
+class Screen;
class GridBox : public Node {
public:
@@ -19,9 +20,9 @@ class GridBox : public Node {
for (const auto& line : lines_)
x_size = std::max(x_size, (int)line.size());
for (auto& line : lines_) {
- while (line.size() < (size_t)y_size) {
- line.push_back(filler());
- }
+ while (line.size() < (size_t)y_size) {
+ line.push_back(filler());
+ }
}
}
@@ -33,8 +34,8 @@ class GridBox : public Node {
requirement_.flex_shrink_x = 0;
requirement_.flex_shrink_y = 0;
- for(auto& line : lines_) {
- for(auto& cell : line) {
+ for (auto& line : lines_) {
+ for (auto& cell : line) {
cell->ComputeRequirement();
// Determine focus based on the focused child.
diff --git a/src/ftxui/dom/gridbox_test.cpp b/src/ftxui/dom/gridbox_test.cpp
index a7506d74aa2f84700403ea12942b67d2ed9b083b..c8dae798b818b64ce85d19f8259610526fea811b 100644
--- a/src/ftxui/dom/gridbox_test.cpp
+++ b/src/ftxui/dom/gridbox_test.cpp
@@ -1,11 +1,12 @@
#include <gtest/gtest-message.h> // for Message
#include <gtest/gtest-test-part.h> // for SuiteApiResolver, TestFactoryImpl, TestPartResult
+#include <algorithm> // for remove
#include <string> // for allocator, basic_string, string
#include <vector> // for vector
-#include "ftxui/dom/elements.hpp" // for text, operator|, Element, flex_grow, flex_shrink, gridbox
-#include "ftxui/dom/node.hpp" // for Render
-#include "ftxui/screen/box.hpp" // for ftxui
+#include "ftxui/dom/elements.hpp" // for text, operator|, Element, flex, flex_grow, Elements, flex_shrink, vtext, gridbox, vbox, border
+#include "ftxui/dom/node.hpp" // for Render
+#include "ftxui/screen/box.hpp" // for ftxui
#include "ftxui/screen/screen.hpp" // for Screen
#include "gtest/gtest_pred_impl.h" // for Test, EXPECT_EQ, TEST
diff --git a/src/ftxui/dom/hbox.cpp b/src/ftxui/dom/hbox.cpp
index 55bc115472dd6152934b6b1594d906cf354083a1..e75a64c042cb48cbee6f679331e051dbbc8ee201 100644
--- a/src/ftxui/dom/hbox.cpp
+++ b/src/ftxui/dom/hbox.cpp
@@ -1,11 +1,12 @@
+#include <stddef.h> // for size_t
#include <algorithm> // for max
-#include <memory> // for __shared_ptr_access, shared_ptr, make_shared
-#include <utility> // for move
-#include <vector> // for vector
+#include <memory> // for __shared_ptr_access, shared_ptr, make_shared, allocator_traits<>::value_type
+#include <utility> // for move
+#include <vector> // for vector, __alloc_traits<>::value_type
-#include "ftxui/dom/box_helper.hpp" // for Box
+#include "ftxui/dom/box_helper.hpp" // for Element, Compute
#include "ftxui/dom/elements.hpp" // for Element, Elements, hbox
-#include "ftxui/dom/node.hpp" // for Node
+#include "ftxui/dom/node.hpp" // for Node, Elements
#include "ftxui/dom/requirement.hpp" // for Requirement
#include "ftxui/screen/box.hpp" // for Box
diff --git a/src/ftxui/dom/reflect.cpp b/src/ftxui/dom/reflect.cpp
index 75d5846358b0481a40a5e954b7df1d0d8017b0ea..be86041e30d6b06ad7355425b3f04f35d15908e9 100644
--- a/src/ftxui/dom/reflect.cpp
+++ b/src/ftxui/dom/reflect.cpp
@@ -1,11 +1,12 @@
#include <memory> // for make_shared, __shared_ptr_access
#include <utility> // for move
-#include <vector> // for __alloc_traits<>::value_type, vector
+#include <vector> // for __alloc_traits<>::value_type
#include "ftxui/dom/elements.hpp" // for Element, unpack, Decorator, reflect
-#include "ftxui/dom/node.hpp" // for Node
+#include "ftxui/dom/node.hpp" // for Node, Elements
#include "ftxui/dom/requirement.hpp" // for Requirement
#include "ftxui/screen/box.hpp" // for Box
+#include "ftxui/screen/screen.hpp" // for Screen
namespace ftxui {
diff --git a/src/ftxui/dom/vbox.cpp b/src/ftxui/dom/vbox.cpp
index f3eac99bf408fa6ec57a0d4c8e41faa9927f7a8d..82417e1452758fe186e936586dc600c439b9545e 100644
--- a/src/ftxui/dom/vbox.cpp
+++ b/src/ftxui/dom/vbox.cpp
@@ -1,11 +1,12 @@
+#include <stddef.h> // for size_t
#include <algorithm> // for max
-#include <memory> // for __shared_ptr_access, shared_ptr, make_shared
-#include <utility> // for move
-#include <vector> // for vector
+#include <memory> // for __shared_ptr_access, shared_ptr, make_shared, allocator_traits<>::value_type
+#include <utility> // for move
+#include <vector> // for vector, __alloc_traits<>::value_type
-#include "ftxui/dom/box_helper.hpp" // for Box
+#include "ftxui/dom/box_helper.hpp" // for Element, Compute
#include "ftxui/dom/elements.hpp" // for Element, Elements, vbox
-#include "ftxui/dom/node.hpp" // for Node
+#include "ftxui/dom/node.hpp" // for Node, Elements
#include "ftxui/dom/requirement.hpp" // for Requirement
#include "ftxui/screen/box.hpp" // for Box
diff --git a/src/ftxui/screen/screen.cpp b/src/ftxui/screen/screen.cpp
index e2b333b864736522848170ac84f013ad1c7cd4fe..f323c50eb1d04f0aea7b9bc69d3114128262acf6 100644
--- a/src/ftxui/screen/screen.cpp
+++ b/src/ftxui/screen/screen.cpp
@@ -1,7 +1,9 @@
+#include <stdint.h> // for uint16_t
#include <iostream> // for operator<<, stringstream, basic_ostream, flush, cout, ostream
-#include <map>
-#include <memory> // for allocator
+#include <map> // for _Rb_tree_const_iterator, map, operator!=, operator==
+#include <memory> // for allocator, allocator_traits<>::value_type
#include <sstream> // IWYU pragma: keep
+#include <utility> // for pair
#include "ftxui/screen/screen.hpp"
#include "ftxui/screen/string.hpp" // for string_width