diff --git a/CMakeLists.txt b/CMakeLists.txt
index eafdb7e..7aa3180 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -131,8 +131,9 @@ add_custom_target(generate_protocols ALL
 add_executable(waylight
 	${GEN_C_PRIVATES}
 
-	${CMAKE_CURRENT_SOURCE_DIR}/src/App.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/src/TextRenderer.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/src/ImGui.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/src/App.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/src/Tick.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp
 )
diff --git a/src/App.cpp b/src/App.cpp
index a836895..3619f31 100644
--- a/src/App.cpp
+++ b/src/App.cpp
@@ -5,16 +5,16 @@
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>
-#include <span>
-#include <unordered_set>
-#include <vector>
 #include <poll.h>
 #include <pthread.h>
 #include <signal.h>
+#include <span>
 #include <sys/mman.h>
 #include <sys/signalfd.h>
 #include <thread>
 #include <unistd.h>
+#include <unordered_set>
+#include <vector>
 
 #include <GLES3/gl3.h>
 #include <fontconfig/fontconfig.h>
@@ -190,12 +190,22 @@ auto App::init_wayland() -> void
 				bool alt = app->m_kbd.mod_active("Mod1");
 				bool meta = app->m_kbd.mod_active("Mod4");
 				if (!(ctrl || alt || meta)) {
-					u32 cp = xkb_keysym_to_utf32(sym);
-					if (cp >= 0x20) {
-						char buf[8];
-						int n = xkb_keysym_to_utf8(sym, buf, sizeof(buf));
-						if (n > 0)
-							app->m_kbd.typing.push_utf8(buf);
+					if (sym == XKB_KEY_Left) {
+						app->m_kbd.typing.push_back(0);
+					} else if (sym == XKB_KEY_Down) {
+						app->m_kbd.typing.push_back(1);
+					} else if (sym == XKB_KEY_Up) {
+						app->m_kbd.typing.push_back(2);
+					} else if (sym == XKB_KEY_Right) {
+						app->m_kbd.typing.push_back(3);
+					} else {
+						u32 cp = xkb_keysym_to_utf32(sym);
+						if (cp >= 0x20) {
+							char buf[8];
+							int n = xkb_keysym_to_utf8(sym, buf, sizeof(buf));
+							if (n > 0)
+								app->m_kbd.typing.push_utf8(buf);
+						}
 					}
 				}
 			} else {
@@ -300,7 +310,7 @@ auto App::init_egl() -> void
 
 	InitWindow(m_win_w, m_win_h, "");
 
-	m_tr = TextRenderer();
+	m_tr = std::make_shared<TextRenderer>();
 	auto const font = find_font_path();
 	assert(font && "Could not find font");
 	std::vector<std::filesystem::path> fallback_paths;
@@ -308,15 +318,15 @@ auto App::init_egl() -> void
 	auto const primary_path_str = font->string();
 
 	constexpr char const *fallback_candidates[] = {
-	    "Noto Sans CJK JP:style=Regular",
-	    "Noto Sans CJK SC:style=Regular",
-	    "Noto Sans CJK KR:style=Regular",
-	    "Noto Sans CJK TC:style=Regular",
-	    "sans-serif:lang=ja",
-	    "sans-serif:lang=ko",
-	    "sans-serif:lang=zh-cn",
-	    "sans-serif:lang=zh-tw",
-	    "sans-serif:lang=zh-hk",
+		"Noto Sans CJK JP:style=Regular",
+		"Noto Sans CJK SC:style=Regular",
+		"Noto Sans CJK KR:style=Regular",
+		"Noto Sans CJK TC:style=Regular",
+		"sans-serif:lang=ja",
+		"sans-serif:lang=ko",
+		"sans-serif:lang=zh-cn",
+		"sans-serif:lang=zh-tw",
+		"sans-serif:lang=zh-hk",
 	};
 	for (auto const *name : fallback_candidates) {
 		if (auto fallback = find_font_path(name)) {
@@ -332,8 +342,7 @@ auto App::init_egl() -> void
 		TraceLog(LOG_WARNING,
 		    "No fallback fonts found; some glyphs may render as missing");
 	}
-	auto const font_handle
-	    = m_tr->load_font(*font, std::span(fallback_paths));
+	auto const font_handle = m_tr->load_font(*font, std::span(fallback_paths));
 	assert(font_handle && "Could not load font");
 	m_font = *font_handle;
 }
diff --git a/src/App.hpp b/src/App.hpp
index 69f615b..8e0a8f1 100644
--- a/src/App.hpp
+++ b/src/App.hpp
@@ -139,7 +139,7 @@ private:
 		}
 	} m_kbd;
 
-	std::optional<TextRenderer> m_tr { std::nullopt };
+	std::shared_ptr<TextRenderer> m_tr { nullptr };
 	FontHandle m_font;
 
 	enum_array<Theme, ColorScheme> m_themes { make_default_themes() };
diff --git a/src/ImGui.cpp b/src/ImGui.cpp
new file mode 100644
index 0000000..7ca903d
--- /dev/null
+++ b/src/ImGui.cpp
@@ -0,0 +1,26 @@
+#include "ImGui.hpp"
+
+ImGui::ImGui(std::shared_ptr<TextRenderer> text_renderer)
+    : m_text_renderer(text_renderer)
+{
+}
+
+void ImGui::begin(
+    std::pmr::vector<u32> const input_runes, bool ctrl, bool shift)
+{
+	m_input_runes = input_runes;
+	m_ctrl = ctrl;
+	m_shift = shift;
+}
+
+void ImGui::end() { }
+
+auto ImGui::text_input(std::size_t id, std::pmr::string &str, Rectangle rec,
+    TextInputOptions options) -> std::bitset<2>
+{
+	bool submitted { false };
+	bool changed { false };
+
+	return std::bitset<2> { static_cast<unsigned long long>(
+		(submitted ? 1 : 0) | (changed ? 2 : 0)) };
+}
diff --git a/src/ImGui.hpp b/src/ImGui.hpp
new file mode 100644
index 0000000..fbaf8bf
--- /dev/null
+++ b/src/ImGui.hpp
@@ -0,0 +1,61 @@
+#pragma once
+
+#include <bitset>
+#include <memory>
+
+#include <raylib.h>
+
+#include "TextRenderer.hpp"
+
+struct TextInputOptions {
+	bool multiline { false };
+};
+
+struct ImGui {
+	ImGui(std::shared_ptr<TextRenderer> text_renderer);
+
+	ImGui(ImGui const &) = delete;
+	auto operator=(ImGui const &) -> ImGui & = delete;
+	ImGui(ImGui &&) = default;
+	auto operator=(ImGui &&) -> ImGui & = default;
+
+	void begin(std::pmr::vector<u32> const input_runes, bool ctrl, bool shift);
+	void end();
+
+	// Bit 0 -> Submitted
+	// Bit 1 -> String changed
+	auto text_input(std::size_t id, std::pmr::string &str, Rectangle rec,
+	    TextInputOptions options = {}) -> std::bitset<2>;
+
+	[[nodiscard]] inline auto id(std::string_view const str) -> std::size_t
+	{
+		std::hash<std::string_view> hasher;
+		return hasher(str);
+	}
+
+private:
+	struct TextInputState {
+		int current_rune_idx { 0 };
+	};
+
+	std::unordered_map<std::size_t, TextInputState> m_ti_states;
+	std::size_t m_focused {};
+	std::pmr::vector<u32> m_input_runes {}; // 0123 <-> hjkl arrow keys
+	bool m_ctrl {};
+	bool m_shift {};
+
+	std::shared_ptr<TextRenderer> m_text_renderer {};
+};
+
+struct ImGuiGuard {
+	ImGuiGuard(ImGui *imgui, std::pmr::vector<u32> const input_runes, bool ctrl,
+	    bool shift)
+	    : m_imgui(imgui)
+	{
+		m_imgui->begin(input_runes, ctrl, shift);
+	}
+	~ImGuiGuard() { m_imgui->end(); }
+
+private:
+	ImGui *m_imgui { nullptr };
+};
diff --git a/src/TextRenderer.hpp b/src/TextRenderer.hpp
index 7532f94..8e26e8d 100644
--- a/src/TextRenderer.hpp
+++ b/src/TextRenderer.hpp
@@ -15,7 +15,7 @@
 struct hb_face_t;
 struct hb_font_t;
 struct FT_FaceRec_;
-using FT_Face = FT_FaceRec_*;
+using FT_Face = FT_FaceRec_ *;
 
 namespace msdfgen {
 class FontHandle;
@@ -34,6 +34,7 @@ struct FontRuntime;
 struct TextRenderer {
 	TextRenderer(); // Requires raylib to be initialized!
 	~TextRenderer();
+
 	TextRenderer(TextRenderer const &) = delete;
 	auto operator=(TextRenderer const &) -> TextRenderer & = delete;
 	TextRenderer(TextRenderer &&) = default;
@@ -120,9 +121,8 @@ private:
 	};
 
 	static auto flush_font(FontRuntime &rt, FontData &fd) -> void;
-	static auto allocate_region(
-	    FontRuntime &rt, FontData &fd, int width, int height)
-	    -> std::optional<std::pair<int, int>>;
+	static auto allocate_region(FontRuntime &rt, FontData &fd, int width,
+	    int height) -> std::optional<std::pair<int, int>>;
 	static auto upload_region(FontData &fd, int dst_x, int dst_y, int width,
 	    int height, std::vector<Color> const &buffer) -> void;
 	static auto generate_glyph(FontRuntime &rt, FontData &fd, u32 glyph_index)