Merge branch 'master' into docking

# Conflicts: # backends/imgui_impl_metal.mm # backends/imgui_impl_opengl3.cpp # backends/imgui_impl_osx.mm # backends/imgui_impl_sdl3.cpp # imgui.cpp
2026-05-28 20:26:06 +08:00 · 2023-05-10 12:57:37 +02:00
parent 031148dc56 430c05991c
commit 530134d125
53 changed files with 383 additions and 138 deletions
@@ -150,13 +150,13 @@ void ImGui_ImplMetal_Shutdown()
    ImGui_ImplMetal_Data* bd = ImGui_ImplMetal_GetBackendData();
    IM_ASSERT(bd != nullptr && "No renderer backend to shutdown, or already shutdown?");
    ImGui_ImplMetal_ShutdownPlatformInterface();
    ImGui_ImplMetal_DestroyDeviceObjects();
    ImGui_ImplMetal_DestroyBackendData();
    ImGuiIO& io = ImGui::GetIO();
    io.BackendRendererName = nullptr;
    io.BackendRendererUserData = nullptr;
    io.BackendFlags &= ~(ImGuiBackendFlags_RendererHasVtxOffset | ImGuiBackendFlags_RendererHasViewports);
    ImGui_ImplMetal_DestroyDeviceObjects();
    ImGui_ImplMetal_DestroyBackendData();
 }
 void ImGui_ImplMetal_NewFrame(MTLRenderPassDescriptor* renderPassDescriptor)
@@ -16,6 +16,7 @@
 // CHANGELOG
 // (minor and older changes stripped away, please see git history for details)
 //  2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
 //  2023-05-09: OpenGL: Support for glBindSampler() backup/restore on ES3. (#6375)
 //  2023-04-18: OpenGL: Restore front and back polygon mode separately when supported by context. (#6333)
 //  2023-03-23: OpenGL: Properly restoring "no shader program bound" if it was the case prior to running the rendering function. (#6267, #6220, #6224)
 //  2023-03-15: OpenGL: Fixed GL loader crash when GL_VERSION returns NULL. (#6154, #4445, #3530)
@@ -178,8 +179,8 @@
 #define IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET
 #endif
-// Desktop GL 3.3+ has glBindSampler()
+// Desktop GL 3.3+ and GL ES 3.0+ have glBindSampler()
-#if !defined(IMGUI_IMPL_OPENGL_ES2) && !defined(IMGUI_IMPL_OPENGL_ES3) && defined(GL_VERSION_3_3)
+#if !defined(IMGUI_IMPL_OPENGL_ES2) && (defined(IMGUI_IMPL_OPENGL_ES3) || defined(GL_VERSION_3_3))
 #define IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
 #endif
@@ -207,6 +208,8 @@ struct ImGui_ImplOpenGL3_Data
 {
    GLuint          GlVersion;               // Extracted at runtime using GL_MAJOR_VERSION, GL_MINOR_VERSION queries (e.g. 320 for GL 3.2)
    char            GlslVersionString[32];   // Specified by user or detected based on compile time GL settings.
    bool            GlProfileIsES2;
    bool            GlProfileIsES3;
    bool            GlProfileIsCompat;
    GLint           GlProfileMask;
    GLuint          FontTexture;
@@ -307,8 +310,12 @@ bool    ImGui_ImplOpenGL3_Init(const char* glsl_version)
            bd->UseBufferSubData = true;
 #endif
    */
-#else
+#elif defined(IMGUI_IMPL_OPENGL_ES2)
    bd->GlVersion = 200; // GLES 2
    bd->GlProfileIsES2 = true;
 #elif defined(IMGUI_IMPL_OPENGL_ES3)
    bd->GlVersion = 200; // Don't raise version as it is intended as a desktop version check for now.
    bd->GlProfileIsES3 = true;
 #endif
 #ifdef IMGUI_IMPL_OPENGL_DEBUG
@@ -439,8 +446,8 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, int fb_wid
    glUniformMatrix4fv(bd->AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
-    if (bd->GlVersion >= 330)
+    if (bd->GlVersion >= 330 || bd->GlProfileIsES3)
-        glBindSampler(0, 0); // We use combined texture/sampler state. Applications using GL 3.3 may set that otherwise.
+        glBindSampler(0, 0); // We use combined texture/sampler state. Applications using GL 3.3 and GL ES 3.0 may set that otherwise.
 #endif
    (void)vertex_array_object;
@@ -478,7 +485,7 @@ void    ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
    GLuint last_program; glGetIntegerv(GL_CURRENT_PROGRAM, (GLint*)&last_program);
    GLuint last_texture; glGetIntegerv(GL_TEXTURE_BINDING_2D, (GLint*)&last_texture);
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
-    GLuint last_sampler; if (bd->GlVersion >= 330) { glGetIntegerv(GL_SAMPLER_BINDING, (GLint*)&last_sampler); } else { last_sampler = 0; }
+    GLuint last_sampler; if (bd->GlVersion >= 330 || bd->GlProfileIsES3) { glGetIntegerv(GL_SAMPLER_BINDING, (GLint*)&last_sampler); } else { last_sampler = 0; }
 #endif
    GLuint last_array_buffer; glGetIntegerv(GL_ARRAY_BUFFER_BINDING, (GLint*)&last_array_buffer);
 #ifndef IMGUI_IMPL_OPENGL_USE_VERTEX_ARRAY
@@ -605,7 +612,7 @@ void    ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
    if (last_program == 0 || glIsProgram(last_program)) glUseProgram(last_program);
    glBindTexture(GL_TEXTURE_2D, last_texture);
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
-    if (bd->GlVersion >= 330)
+    if (bd->GlVersion >= 330 || bd->GlProfileIsES3)
        glBindSampler(0, last_sampler);
 #endif
    glActiveTexture(last_active_texture);
@@ -496,7 +496,6 @@ void ImGui_ImplOSX_Shutdown()
 {
    ImGui_ImplOSX_Data* bd = ImGui_ImplOSX_GetBackendData();
    IM_ASSERT(bd != nullptr && "No platform backend to shutdown, or already shutdown?");
    ImGui_ImplOSX_ShutdownPlatformInterface();
    bd->Observer = nullptr;
    if (bd->Monitor != nullptr)
@@ -505,11 +504,12 @@ void ImGui_ImplOSX_Shutdown()
        bd->Monitor = nullptr;
    }
    ImGui_ImplOSX_ShutdownPlatformInterface();
    ImGui_ImplOSX_DestroyBackendData();
    ImGuiIO& io = ImGui::GetIO();
    io.BackendPlatformName = nullptr;
    io.BackendPlatformUserData = nullptr;
    io.BackendFlags &= ~(ImGuiBackendFlags_HasMouseCursors | ImGuiBackendFlags_HasGamepad | ImGuiBackendFlags_PlatformHasViewports);
    ImGui_ImplOSX_DestroyBackendData();
 }
 static void ImGui_ImplOSX_UpdateMouseCursor()
@@ -22,6 +22,7 @@
 // CHANGELOG
 // (minor and older changes stripped away, please see git history for details)
 //  2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
 //  2023-05-04: Fixed build on Emscripten/iOS/Android. (#6391)
 //  2023-04-06: Inputs: Avoid calling SDL_StartTextInput()/SDL_StopTextInput() as they don't only pertain to IME. It's unclear exactly what their relation is to IME. (#6306)
 //  2023-04-04: Inputs: Added support for io.AddMouseSourceEvent() to discriminate ImGuiMouseSource_Mouse/ImGuiMouseSource_TouchScreen. (#2702)
 //  2023-02-23: Accept SDL_GetPerformanceCounter() not returning a monotonically increasing value. (#6189, #6114, #3644)
@@ -111,25 +111,43 @@ Other changes:
 - Tables: Fixed a small miscalculation in TableHeader() leading to an empty tooltip
  showing when a sorting column has no visible name. (#6342) [@lukaasm]
 - Tables: Fixed command merging when compiling with VS2013 (one array on stack was not
  initialized on VS2013. Unsure if due to a bug or UB/standard conformance). (#6377)
 - InputText: Avoid setting io.WantTextInputNextFrame during the deactivation frame.
  (#6341) [@lukaasm]
 - Drag, Sliders: if the format string doesn't contain any %, CTRL+Click to input text will
  use the default format specifier for the type. Allow display/input of raw value when using
  "enums" patterns (display label instead of value) + allow using when value is hidden. (#6405)
 - Nav: Record/restore preferred position on each given axis after a movement on that axis,
  then score movement on the other axis using this as a bias. This allows going up and down
  between e.g. a large header spanning horizontal space and three-ways-columns, landing
  on the same column as before.
 - Nav: Fixed navigation within tables/columns where item boundaries goes beyond columns limits,
  unclipped bounding boxes would interfere with other columns. (#2221) [@zzzyap, @ocornut]
 - Nav: Fixed CTRL+Tab into a root window with only childs with _NavFlattened flags
  erroneously initializing default nav layer to menu layer.
 - Menus: Fixed an issue when opening a menu hierarchy in a given menu-bar would allow
  opening another via simple hovering. (#3496, #4797)
 - Misc: Added ImVec2 unary minus operator. (#6368) [@Koostosh]
 - Debug Tools: Debug Log: Fixed not parsing 0xXXXXXXXX values for geo-locating on mouse
  hover hover when the identifier is at the end of the line. (#5855)
 - Debug Tools: Added 'io.ConfigDebugIgnoreFocusLoss' option to disable 'io.AddFocusEvent(false)'
  handling. May facilitate interactions with a debugger when focus loss leads to clearing
  inputs data. (#4388, #4921)
 - Backends: Clear bits sets io.BackendFlags on backend Shutdown(). (#6334, #6335] [@GereonV]
  Potentially this would facilitate switching runtime backend mid-session.
 - Backends: Win32: Added ImGui_ImplWin32_InitForOpenGL() to facilitate combining raw
  Win32/Winapi with OpenGL. (#3218)
 - Backends: OpenGL3: Restore front and back polygon mode separately when supported
  by context (Desktop 3.0, 3.1, or 3.2+ with compat bit). (#6333) [@GereonV]
 - Backends: OpenGL3: Support for glBindSampler() backup/restore on ES3. (#6375) [@jsm174]
 - Backends: SDL3: Fixed build on Emscripten/iOS/Android. (#6391) [@jo-codegirl]
 - Examples: Added native Win32+OpenGL3 example. We don't recommend using this setup but we
  provide it for completeness. (#3218, #5170, #6086, #2772, #2600, #2359, #2022, #1553) [@learn-more]
 - Examples: Vulkan: Use integrated GPU if nothing else is available. (#6359) [@kimidaisuki22]
 - Examples: DX9, DX10, DX11: Queue framebuffer resize instead of processing in WM_SIZE,
  as some drivers tends to only cleanup after existing the native resize modal loop. (#6374)
 - Examples: Updated all Visual Studio projects and batches to use /utf-8 argument.
 Docking+Viewports Branch:
@@ -557,7 +557,7 @@ backslash \ within a string literal, you need to write it double backslash "\\":
 ```cpp
 io.Fonts->AddFontFromFileTTF("MyFolder\MyFont.ttf", size);  // WRONG (you are escaping the M here!)
-io.Fonts->AddFontFromFileTTF("MyFolder\\MyFont.ttf", size;  // CORRECT (Windows only)
+io.Fonts->AddFontFromFileTTF("MyFolder\\MyFont.ttf", size); // CORRECT (Windows only)
 io.Fonts->AddFontFromFileTTF("MyFolder/MyFont.ttf", size);  // ALSO CORRECT
 ```
@@ -628,10 +628,11 @@ builder.BuildRanges(&ranges);                          // Build the final result
 io.Fonts->AddFontFromFileTTF("myfontfile.ttf", 16.0f, nullptr, ranges.Data);
 ```
-All your strings need to use UTF-8 encoding. In C++11 you can encode a string literal in UTF-8
+All your strings need to use UTF-8 encoding.
-by using the u8"hello" syntax. Specifying literal in your source code using a local code page
+You need to tell your compiler to use UTF-8, or in C++11 you can encode a string literal in UTF-8 by using the u8"hello" syntax.
-(such as CP-923 for Japanese or CP-1251 for Cyrillic) will NOT work!
+Specifying literal in your source code using a local code page (such as CP-923 for Japanese or CP-1251 for Cyrillic) will NOT work!
-Otherwise, you can convert yourself to UTF-8 or load text data from a file already saved as UTF-8.
+See [About UTF-8 Encoding](https://github.com/ocornut/imgui/blob/master/docs/FONTS.md#about-utf-8-encoding) section
 of [FONTS.md](https://github.com/ocornut/imgui/blob/master/docs/FONTS.md) for details about UTF-8 Encoding.
 Text input: it is up to your application to pass the right character code by calling `io.AddInputCharacter()`.
 The applications in examples/ are doing that.
@@ -12,41 +12,118 @@ In the [misc/fonts/](https://github.com/ocornut/imgui/tree/master/misc/fonts) fo
 ## Index
 - [Readme First](#readme-first)
 - [About Filenames](#about-filenames)
 - [About UTF-8 Encoding](#about-utf-8-encoding)
 - [Debug Tools](#debug-tools)
 - [How should I handle DPI in my application?](#how-should-i-handle-dpi-in-my-application)
- [Fonts Loading Instructions](#font-loading-instructions)
+- [Fonts Loading Instructions](#fonts-loading-instructions)
 - [Using Icon Fonts](#using-icon-fonts)
 - [Using FreeType Rasterizer (imgui_freetype)](#using-freetype-rasterizer-imgui_freetype)
 - [Using Colorful Glyphs/Emojis](#using-colorful-glyphsemojis)
 - [Using Custom Glyph Ranges](#using-custom-glyph-ranges)
 - [Using Custom Colorful Icons](#using-custom-colorful-icons)
 - [Using Font Data Embedded In Source Code](#using-font-data-embedded-in-source-code)
 - [About filenames](#about-filenames)
 - [Credits/Licenses For Fonts Included In Repository](#creditslicenses-for-fonts-included-in-repository)
 - [Font Links](#font-links)
 ---------------------------------------
 ## Readme First
- You can use the `Metrics/Debugger` window (available in `Demo>Tools`) to browse your fonts and understand what's going on if you have an issue. You can also reach it in `Demo->Tools->Style Editor->Fonts`. The same information are also available in the Style Editor under Fonts.
+## Readme First
 **A vast majority of font and text related issues encountered comes from 3 things:**
 - Invalid filename due to use of `\` or unexpected working directory. See [About Filenames](#about-filenames). AddFontXXX functions should assert if the filename is incorrect.
 - Invalid UTF-8 encoding of your non-ASCII strings. See [About UTF-8 Encoding](#about-utf-8-encoding). Use the encoding viewer to confirm yours is correct.
 - You need to load a font with explicit glyph ranges if you want to use non-ASCII characters. See [Fonts Loading Instructions](#fonts-loading-instructions). Use Metrics/Debugger->Fonts to confirm loaded fonts and loaded glyph ranges.
 The third point is a current constraint of Dear ImGui (which we will lift in the future): when loading a font you need to specify which characters glyphs to load.
 All loaded fonts glyphs are rendered into a single texture atlas ahead of time. Calling either of `io.Fonts->GetTexDataAsAlpha8()`, `io.Fonts->GetTexDataAsRGBA32()` or `io.Fonts->Build()` will build the atlas. This is generally called by the Renderer backend, e.g. `ImGui_ImplDX11_NewFrame()` calls it.
 **If you use custom glyphs ranges, make sure the array is persistent** and available during the calls to `GetTexDataAsAlpha8()/GetTexDataAsRGBA32()/Build()`.
 ##### [Return to Index](#index)
 ## About Filenames
 **Please note that many new C/C++ users have issues loading their files _because the filename they provide is wrong_ due to incorrect assumption of what is the current directory.**
 Two things to watch for:
 (1) In C/C++ and most programming languages if you want to use a backslash `\` within a string literal, you need to write it double backslash `\\`. At it happens, Windows uses backslashes as a path separator, so be mindful.
 ```cpp
 io.Fonts->AddFontFromFileTTF("MyFiles\MyImage01.jpg", ...);   // This is INCORRECT!!
 io.Fonts->AddFontFromFileTTF("MyFiles\\MyImage01.jpg", ...);  // This is CORRECT
 ```
 In some situations, you may also use `/` path separator under Windows.
 (2) Make sure your IDE/debugger settings starts your executable from the right working (current) directory. In Visual Studio you can change your working directory in project `Properties > General > Debugging > Working Directory`. People assume that their execution will start from the root folder of the project, where by default it often starts from the folder where object or executable files are stored.
 ```cpp
 io.Fonts->AddFontFromFileTTF("MyImage01.jpg", ...);       // Relative filename depends on your Working Directory when running your program!
 io.Fonts->AddFontFromFileTTF("../MyImage01.jpg", ...);    // Load from the parent folder of your Working Directory
 ```
 ##### [Return to Index](#index)
 ## About UTF-8 Encoding
 **For non-ASCII characters display, a common user issue is not passing correctly UTF-8 encoded strings.**
 (1) We provide a function `ImGui::DebugTextEncoding(const char* text)` which you can call to verify the content of your UTF-8 strings.
 This is a convenient way to confirm that your encoding is correct.
 ```cpp
 ImGui::SeparatorText("CORRECT");
 ImGui::DebugTextEncoding(u8"こんにちは");
 ImGui::SeparatorText("INCORRECT");
 ImGui::DebugTextEncoding("こんにちは");
 ```
 ![UTF-8 Encoding viewer](https://github.com/ocornut/imgui/assets/8225057/61c1696a-9a94-46c5-9627-cf91211111f0)
 You can also find this tool under `Metrics/Debuggers->Tools->UTF-8 Encoding viewer` if you want to paste from clipboard, but this won't validate the UTF-8 encoding done by your compiler.
 (2) To encode in UTF-8:
 There are also compiler-specific ways to enforce UTF-8 encoding by default:
 - Visual Studio compiler: `/utf-8` command-line flag.
 - Visual Studio compiler: `#pragma execution_character_set("utf-8")` inside your code.
 - Since May 2023 we have changed the Visual Studio projects of all our examples to use `/utf-8` ([see commit](https://github.com/ocornut/imgui/commit/513af1efc9080857bbd10000d98f98f2a0c96803)).
 Or, since C++11, you can use the `u8"my text"` syntax to encode literal strings as UTF-8. e.g.:
 ```cpp
 ImGui::Text(u8"hello");
 ImGui::Text(u8"こんにちは");   // this will always be encoded as UTF-8
 ImGui::Text("こんにちは");     // the encoding of this is depending on compiler settings/flags and may be incorrect.
 ```
 Since C++20, because the C++ committee hate its users, they decided to change the `u8""` syntax to not return `const char*` but a new type `const char_t*` which doesn't cast to `const char*`.
 Because of type usage of `u8""` in C++20 is a little more tedious:
 ```cpp
 ImGui::Text((const char*)u8"こんにちは");
 ```
 We suggest using a macro in your codebase:
 ```cpp
 #define U8(_S)    (const char*)u8##_S
 ImGui::Text(U8("こんにちは"));
 ```
 ##### [Return to Index](#index)
 ## Debug Tools
 #### Metrics/Debugger->Fonts
 You can use the `Metrics/Debugger` window (available in `Demo>Tools`) to browse your fonts and understand what's going on if you have an issue. You can also reach it in `Demo->Tools->Style Editor->Fonts`. The same information are also available in the Style Editor under Fonts.
 ![Fonts debugging](https://user-images.githubusercontent.com/8225057/135429892-0e41ef8d-33c5-4991-bcf6-f997a0bcfd6b.png)
- You can use the `UTF-8 Encoding viewer` in `Metrics/Debugger` to verify the content of your UTF-8 strings. From C/C++ code, you can call `ImGui::DebugTextEncoding("my string");` function to verify that your UTF-8 encoding is correct.
+#### UTF-8 Encoding Viewer**
 You can use the `UTF-8 Encoding viewer` in `Metrics/Debugger` to verify the content of your UTF-8 strings. From C/C++ code, you can call `ImGui::DebugTextEncoding("my string");` function to verify that your UTF-8 encoding is correct.
 ![UTF-8 Encoding viewer](https://user-images.githubusercontent.com/8225057/166505963-8a0d7899-8ee8-4558-abb2-1ae523dc02f9.png)
 - All loaded fonts glyphs are rendered into a single texture atlas ahead of time. Calling either of `io.Fonts->GetTexDataAsAlpha8()`, `io.Fonts->GetTexDataAsRGBA32()` or `io.Fonts->Build()` will build the atlas.
 - Make sure your font ranges data are persistent (available during the calls to `GetTexDataAsAlpha8()`/`GetTexDataAsRGBA32()/`Build()`.
 - Use C++11 u8"my text" syntax to encode literal strings as UTF-8. e.g.:
 ```cpp
 u8"hello"
 u8"こんにちは"   // this will be encoded as UTF-8
 ```
 ##### [Return to Index](#index)
 ## How should I handle DPI in my application?
 See [FAQ entry](https://github.com/ocornut/imgui/blob/master/docs/FAQ.md#q-how-should-i-handle-dpi-in-my-application).
@@ -54,7 +131,7 @@ See [FAQ entry](https://github.com/ocornut/imgui/blob/master/docs/FAQ.md#q-how-s
 ##### [Return to Index](#index)
-## Font Loading Instructions
+## Fonts Loading Instructions
 **Load default font:**
 ```cpp
@@ -62,7 +139,6 @@ ImGuiIO& io = ImGui::GetIO();
 io.Fonts->AddFontDefault();
 ```
 **Load .TTF/.OTF file with:**
 ```cpp
 ImGuiIO& io = ImGui::GetIO();
@@ -70,7 +146,6 @@ io.Fonts->AddFontFromFileTTF("font.ttf", size_pixels);
 ```
 If you get an assert stating "Could not load font file!", your font filename is likely incorrect. Read "[About filenames](#about-filenames)" carefully.
 **Load multiple fonts:**
 ```cpp
 // Init
@@ -86,7 +161,6 @@ ImGui::Text("Hello with another font");
 ImGui::PopFont();
 ```
 **For advanced options create a ImFontConfig structure and pass it to the AddFont() function (it will be copied internally):**
 ```cpp
 ImFontConfig config;
@@ -96,7 +170,6 @@ config.GlyphExtraSpacing.x = 1.0f;
 ImFont* font = io.Fonts->AddFontFromFileTTF("font.ttf", size_pixels, &config);
 ```
 **Combine multiple fonts into one:**
 ```cpp
 // Load a first font
@@ -311,28 +384,6 @@ ImFont* font = io.Fonts->AddFontFromMemoryCompressedBase85TTF(compressed_data_ba
 ##### [Return to Index](#index)
 ## About filenames
 **Please note that many new C/C++ users have issues loading their files _because the filename they provide is wrong_.**
 Two things to watch for:
 - Make sure your IDE/debugger settings starts your executable from the right working directory. In Visual Studio you can change your working directory in project `Properties > General > Debugging > Working Directory`. People assume that their execution will start from the root folder of the project, where by default it often starts from the folder where object or executable files are stored.
 ```cpp
 // Relative filename depends on your Working Directory when running your program!
 io.Fonts->AddFontFromFileTTF("MyImage01.jpg", ...);
 // Load from the parent folder of your Working Directory
 io.Fonts->AddFontFromFileTTF("../MyImage01.jpg", ...);
 ```
 - In C/C++ and most programming languages if you want to use a backslash `\` within a string literal, you need to write it double backslash `\\`. At it happens, Windows uses backslashes as a path separator, so be mindful.
 ```cpp
 io.Fonts->AddFontFromFileTTF("MyFiles\MyImage01.jpg", ...);   // This is INCORRECT!!
 io.Fonts->AddFontFromFileTTF("MyFiles\\MyImage01.jpg", ...);  // This is CORRECT
 ```
 In some situations, you may also use `/` path separator under Windows.
 ##### [Return to Index](#index)
 ## Credits/Licenses For Fonts Included In Repository
 Some fonts files are available in the `misc/fonts/` folder:
@@ -32,5 +32,5 @@ vcpkg integrate install						    ; register include / libs in Visual Studio
 Build:
 ```
 set ALLEGRODIR=path_to_your_allegro5_folder
-cl /Zi /MD /I %ALLEGRODIR%\include /DIMGUI_USER_CONFIG=\"examples/example_allegro5/imconfig_allegro5.h\" /I .. /I ..\.. /I ..\..\backends main.cpp ..\..\backends\imgui_impl_allegro5.cpp ..\..\imgui*.cpp /link /LIBPATH:%ALLEGRODIR%\lib allegro-5.0.10-monolith-md.lib user32.lib
+cl /Zi /MD /utf-8 /I %ALLEGRODIR%\include /DIMGUI_USER_CONFIG=\"examples/example_allegro5/imconfig_allegro5.h\" /I .. /I ..\.. /I ..\..\backends main.cpp ..\..\backends\imgui_impl_allegro5.cpp ..\..\imgui*.cpp /link /LIBPATH:%ALLEGRODIR%\lib allegro-5.0.10-monolith-md.lib user32.lib
 ```
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_opengl2.cpp ..\..\backends\imgui_impl_glfw.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:..\libs\glfw\lib-vc2010-32 glfw3.lib opengl32.lib gdi32.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_glfw.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:..\libs\glfw\lib-vc2010-32 glfw3.lib opengl32.lib gdi32.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -7,8 +7,8 @@
@set OUT_DIR=Debug
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@set OUT_DIR=Release
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD /Ox /Oi %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 /Ox /Oi %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -6,8 +6,8 @@
@set OUT_DIR=Debug
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@set OUT_DIR=Release
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD /Ox /Oi %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 /Ox /Oi %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -92,6 +92,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -107,6 +108,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -125,6 +127,7 @@
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -146,6 +149,7 @@
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;..\libs\glfw\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>$(GLUT_INCLUDE_DIR);..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>$(GLUT_INCLUDE_DIR);..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>$(GLUT_INCLUDE_DIR);..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>$(GLUT_INCLUDE_DIR);..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -1,3 +1,3 @@
@REM Build for Visual Studio compiler. Run your copy of vcvars32.bat or vcvarsall.bat to setup command-line compiler.
 mkdir Debug
-cl /nologo /Zi /MD /I ..\.. %* *.cpp ..\..\*.cpp /FeDebug/example_null.exe /FoDebug/ /link gdi32.lib shell32.lib imm32.lib
+cl /nologo /Zi /MD /utf-8 /I ..\.. %* *.cpp ..\..\*.cpp /FeDebug/example_null.exe /FoDebug/ /link gdi32.lib shell32.lib imm32.lib
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_dx11.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib /LIBPATH:"%DXSDK_DIR%/Lib/x86" d3d11.lib d3dcompiler.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -92,6 +92,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -106,6 +107,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -123,6 +125,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -143,6 +146,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl2.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -10,10 +10,10 @@ Use the provided project file (.vcxproj). Add to solution (imgui_examples.sln) i
 Use build_win32.bat or directly:
 ```
 set SDL2_DIR=path_to_your_sdl2_folder
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console
-#          ^^ include paths                  ^^ source files                                                                                    ^^ output exe                    ^^ output dir   ^^ libraries
+#                 ^^ include paths                  ^^ source files                                                                                    ^^ output exe                    ^^ output dir   ^^ libraries
 # or for 64-bit:
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console
 ```
 ## Linux and similar Unixes
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,10 +5,10 @@
 ```
 set SDL2_DIR=path_to_your_sdl2_folder
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_sdlrenderer.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_sdlrenderer.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_sdlrenderer.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_sdlrenderer.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib /subsystem:console
-#          ^^ include paths                  ^^ source files                                                                                         ^^ output exe                         ^^ output dir  ^^ libraries
+#                 ^^ include paths                  ^^ source files                                                                                         ^^ output exe                         ^^ output dir  ^^ libraries
 # or for 64-bit:
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_sdlrenderer.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_sdlrenderer.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL2.lib SDL2main.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_sdlrenderer.cpp ..\..\imgui*.cpp /FeDebug/example_sdl2_sdlrenderer.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL2.lib SDL2main.lib /subsystem:console
 ```
 - On Linux and similar Unixes
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_sdl2.cpp ..\..\backends\imgui_impl_sdlrenderer.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:%SDL2_DIR%\lib\x86 SDL2.lib SDL2main.lib 
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL2_DIR%\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -7,4 +7,4 @@
@set OUT_DIR=Debug
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D ImTextureID=ImU64 %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -92,6 +92,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -107,6 +108,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -125,6 +127,7 @@
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -146,6 +149,7 @@
      <AdditionalIncludeDirectories>..\..;..\..\backends;%VULKAN_SDK%\include;%SDL2_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL2;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <PreprocessorDefinitions>ImTextureID=ImU64;_MBCS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -10,10 +10,10 @@ Use the provided project file (.vcxproj). Add to solution (imgui_examples.sln) i
 Use build_win32.bat or directly:
 ```
 set SDL2_DIR=path_to_your_sdl3_folder
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl3.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl3_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL3.lib opengl32.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl3.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl3_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x86 SDL3.lib opengl32.lib /subsystem:console
-#          ^^ include paths     ^^ source files                                                                                    ^^ output exe                    ^^ output dir   ^^ libraries
+#                 ^^ include paths     ^^ source files                                                                                    ^^ output exe                    ^^ output dir   ^^ libraries
 # or for 64-bit:
-cl /Zi /MD /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl3.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl3_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL3.lib SDL2mainopengl32.lib /subsystem:console
+cl /Zi /MD /utf-8 /I.. /I..\.. /I%SDL2_DIR%\include main.cpp ..\..\backends\imgui_impl_sdl3.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp /FeDebug/example_sdl3_opengl3.exe /FoDebug/ /link /libpath:%SDL2_DIR%\lib\x64 SDL3.lib SDL2mainopengl32.lib /subsystem:console
 ```
 ## Linux and similar Unixes
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_sdl3.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:%SDL3_DIR%\lib\x86 SDL3.lib opengl32.lib shell32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
+cl /nologo /Zi /MD /utf-8 %INCLUDES% %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS% /subsystem:console
@@ -91,6 +91,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL3_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL3;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -105,6 +106,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL3_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL3;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -122,6 +124,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL3_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL3;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -142,6 +145,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%SDL3_DIR%\include;$(VcpkgCurrentInstalledDir)include\SDL3;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_win32.cpp ..\..\backends\imgui_impl_dx10.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:"%DXSDK_DIR%/Lib/x86" d3d10.lib d3dcompiler.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -87,6 +87,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -100,6 +101,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -116,6 +118,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -134,6 +137,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -12,6 +12,7 @@
 // Data
 static ID3D10Device*            g_pd3dDevice = nullptr;
 static IDXGISwapChain*          g_pSwapChain = nullptr;
 static UINT                     g_ResizeWidth = 0, g_ResizeHeight = 0;
 static ID3D10RenderTargetView*  g_mainRenderTargetView = nullptr;
 // Forward declarations of helper functions
@@ -107,6 +108,15 @@ int main(int, char**)
        if (done)
            break;
        // Handle window resize (we don't resize directly in the WM_SIZE handler)
        if (g_ResizeWidth != 0 && g_ResizeHeight != 0)
        {
            CleanupRenderTarget();
            g_pSwapChain->ResizeBuffers(0, g_ResizeWidth, g_ResizeHeight, DXGI_FORMAT_UNKNOWN, 0);
            g_ResizeWidth = g_ResizeHeight = 0;
            CreateRenderTarget();
        }
        // Start the Dear ImGui frame
        ImGui_ImplDX10_NewFrame();
        ImGui_ImplWin32_NewFrame();
@@ -246,12 +256,10 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
    switch (msg)
    {
    case WM_SIZE:
-        if (g_pd3dDevice != nullptr && wParam != SIZE_MINIMIZED)
+        if (wParam == SIZE_MINIMIZED)
-        {
+            return 0;
-            CleanupRenderTarget();
+        g_ResizeWidth = (UINT)LOWORD(lParam); // Queue resize
-            g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0);
+        g_ResizeHeight = (UINT)HIWORD(lParam);
            CreateRenderTarget();
        }
        return 0;
    case WM_SYSCOMMAND:
        if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
@@ -5,5 +5,5 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_dx11.cpp ..\..\backends\imgui_impl_win32.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:"%DXSDK_DIR%/Lib/x86" d3d11.lib d3dcompiler.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -86,6 +86,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -99,6 +100,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -115,6 +117,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -133,6 +136,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -12,6 +12,7 @@
 static ID3D11Device*            g_pd3dDevice = nullptr;
 static ID3D11DeviceContext*     g_pd3dDeviceContext = nullptr;
 static IDXGISwapChain*          g_pSwapChain = nullptr;
 static UINT                     g_ResizeWidth = 0, g_ResizeHeight = 0;
 static ID3D11RenderTargetView*  g_mainRenderTargetView = nullptr;
 // Forward declarations of helper functions
@@ -112,6 +113,15 @@ int main(int, char**)
        if (done)
            break;
        // Handle window resize (we don't resize directly in the WM_SIZE handler)
        if (g_ResizeWidth != 0 && g_ResizeHeight != 0)
        {
            CleanupRenderTarget();
            g_pSwapChain->ResizeBuffers(0, g_ResizeWidth, g_ResizeHeight, DXGI_FORMAT_UNKNOWN, 0);
            g_ResizeWidth = g_ResizeHeight = 0;
            CreateRenderTarget();
        }
        // Start the Dear ImGui frame
        ImGui_ImplDX11_NewFrame();
        ImGui_ImplWin32_NewFrame();
@@ -259,12 +269,10 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
    switch (msg)
    {
    case WM_SIZE:
-        if (g_pd3dDevice != nullptr && wParam != SIZE_MINIMIZED)
+        if (wParam == SIZE_MINIMIZED)
-        {
+            return 0;
-            CleanupRenderTarget();
+        g_ResizeWidth = (UINT)LOWORD(lParam); // Queue resize
-            g_pSwapChain->ResizeBuffers(0, (UINT)LOWORD(lParam), (UINT)HIWORD(lParam), DXGI_FORMAT_UNKNOWN, 0);
+        g_ResizeHeight = (UINT)HIWORD(lParam);
            CreateRenderTarget();
        }
        return 0;
    case WM_SYSCOMMAND:
        if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
@@ -6,4 +6,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_dx12.cpp ..\..\backends\imgui_impl_win32.cpp ..\..\imgui*.cpp
@set LIBS=d3d12.lib d3dcompiler.lib dxgi.lib
 mkdir Debug
-cl /nologo /Zi /MD %INCLUDES% /D ImTextureID=ImU64 /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D ImTextureID=ImU64 /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -88,6 +88,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -102,6 +103,7 @@
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -118,6 +120,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -136,6 +139,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>ImTextureID=ImU64;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_dx9.cpp ..\..\backends\imgui_impl_win32.cpp ..\..\imgui*.cpp
@set LIBS=/LIBPATH:"%DXSDK_DIR%/Lib/x86" d3d9.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -87,6 +87,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);$(DXSDK_DIR)Include;</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -100,6 +101,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);$(DXSDK_DIR)Include;</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -116,6 +118,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);$(DXSDK_DIR)Include;</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -134,6 +137,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;%(AdditionalIncludeDirectories);$(DXSDK_DIR)Include;</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -11,6 +11,7 @@
 // Data
 static LPDIRECT3D9              g_pD3D = nullptr;
 static LPDIRECT3DDEVICE9        g_pd3dDevice = nullptr;
 static UINT                     g_ResizeWidth = 0, g_ResizeHeight = 0;
 static D3DPRESENT_PARAMETERS    g_d3dpp = {};
 // Forward declarations of helper functions
@@ -105,6 +106,14 @@ int main(int, char**)
        if (done)
            break;
        // Handle window resize (we don't resize directly in the WM_SIZE handler)
        if (g_ResizeWidth != 0 && g_ResizeHeight != 0)
        {
            g_d3dpp.BackBufferWidth = g_ResizeWidth;
            g_d3dpp.BackBufferHeight = g_ResizeHeight;
            ResetDevice();
        }
        // Start the Dear ImGui frame
        ImGui_ImplDX9_NewFrame();
        ImGui_ImplWin32_NewFrame();
@@ -242,12 +251,10 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
    switch (msg)
    {
    case WM_SIZE:
-        if (g_pd3dDevice != nullptr && wParam != SIZE_MINIMIZED)
+        if (wParam == SIZE_MINIMIZED)
-        {
+            return 0;
-            g_d3dpp.BackBufferWidth = LOWORD(lParam);
+        g_ResizeWidth = (UINT)LOWORD(lParam); // Queue resize
-            g_d3dpp.BackBufferHeight = HIWORD(lParam);
+        g_ResizeHeight = (UINT)HIWORD(lParam);
            ResetDevice();
        }
        return 0;
    case WM_SYSCOMMAND:
        if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
@@ -5,4 +5,4 @@
@set SOURCES=main.cpp ..\..\backends\imgui_impl_opengl3.cpp ..\..\backends\imgui_impl_win32.cpp ..\..\imgui*.cpp
@set LIBS=opengl32.lib
 mkdir %OUT_DIR%
-cl /nologo /Zi /MD %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
+cl /nologo /Zi /MD /utf-8 %INCLUDES% /D UNICODE /D _UNICODE %SOURCES% /Fe%OUT_DIR%/%OUT_EXE%.exe /Fo%OUT_DIR%/ /link %LIBS%
@@ -87,6 +87,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -100,6 +101,7 @@
      <WarningLevel>Level4</WarningLevel>
      <Optimization>Disabled</Optimization>
      <AdditionalIncludeDirectories>..\..;..\..\backends;</AdditionalIncludeDirectories>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -116,6 +118,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -134,6 +137,7 @@
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <AdditionalIncludeDirectories>..\..;..\..\backends;</AdditionalIncludeDirectories>
      <BufferSecurityCheck>false</BufferSecurityCheck>
      <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
    </ClCompile>
    <Link>
      <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -1597,7 +1597,7 @@ void ImGuiIO::AddFocusEvent(bool focused)
    // Filter duplicate
    const ImGuiInputEvent* latest_event = FindLatestInputEvent(&g, ImGuiInputEventType_Focus);
    const bool latest_focused = latest_event ? latest_event->AppFocused.Focused : !g.IO.AppFocusLost;
-    if (latest_focused == focused)
+    if (latest_focused == focused || (ConfigDebugIgnoreFocusLoss && !focused))
        return;
    ImGuiInputEvent e;
@@ -3772,6 +3772,7 @@ ImGuiWindow::ImGuiWindow(ImGuiContext* ctx, const char* name) : DrawListInst(NUL
    DrawList = &DrawListInst;
    DrawList->_Data = &Ctx->DrawListSharedData;
    DrawList->_OwnerName = Name;
    NavPreferredScoringPosRel[0] = NavPreferredScoringPosRel[1] = ImVec2(FLT_MAX, FLT_MAX);
    IM_PLACEMENT_NEW(&WindowClass) ImGuiWindowClass();
 }
@@ -7071,8 +7072,8 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
                // - We disable this when the parent window has zero vertices, which is a common pattern leading to laying out multiple overlapping childs
                ImGuiWindow* previous_child = parent_window->DC.ChildWindows.Size >= 2 ? parent_window->DC.ChildWindows[parent_window->DC.ChildWindows.Size - 2] : NULL;
                bool previous_child_overlapping = previous_child ? previous_child->Rect().Overlaps(window->Rect()) : false;
-                bool parent_is_empty = parent_window->DrawList->VtxBuffer.Size > 0;
+                bool parent_is_empty = (parent_window->DrawList->VtxBuffer.Size == 0);
-                if (window->DrawList->CmdBuffer.back().ElemCount == 0 && parent_is_empty && !previous_child_overlapping)
+                if (window->DrawList->CmdBuffer.back().ElemCount == 0 && !parent_is_empty && !previous_child_overlapping)
                    render_decorations_in_parent = true;
            }
            if (render_decorations_in_parent)
@@ -11282,6 +11283,12 @@ void ImGui::SetNavWindow(ImGuiWindow* window)
    NavUpdateAnyRequestFlag();
 }
 void ImGui::NavClearPreferredPosForAxis(ImGuiAxis axis)
 {
    ImGuiContext& g = *GImGui;
    g.NavWindow->RootWindowForNav->NavPreferredScoringPosRel[g.NavLayer][axis] = FLT_MAX;
 }
 void ImGui::SetNavID(ImGuiID id, ImGuiNavLayer nav_layer, ImGuiID focus_scope_id, const ImRect& rect_rel)
 {
    ImGuiContext& g = *GImGui;
@@ -11292,6 +11299,10 @@ void ImGui::SetNavID(ImGuiID id, ImGuiNavLayer nav_layer, ImGuiID focus_scope_id
    g.NavFocusScopeId = focus_scope_id;
    g.NavWindow->NavLastIds[nav_layer] = id;
    g.NavWindow->NavRectRel[nav_layer] = rect_rel;
    // Clear preferred scoring position (NavMoveRequestApplyResult() will tend to restore it)
    NavClearPreferredPosForAxis(ImGuiAxis_X);
    NavClearPreferredPosForAxis(ImGuiAxis_Y);
 }
 void ImGui::SetFocusID(ImGuiID id, ImGuiWindow* window)
@@ -11316,6 +11327,10 @@ void ImGui::SetFocusID(ImGuiID id, ImGuiWindow* window)
        g.NavDisableMouseHover = true;
    else
        g.NavDisableHighlight = true;
    // Clear preferred scoring position (NavMoveRequestApplyResult() will tend to restore it)
    NavClearPreferredPosForAxis(ImGuiAxis_X);
    NavClearPreferredPosForAxis(ImGuiAxis_Y);
 }
 ImGuiDir ImGetDirQuadrantFromDelta(float dx, float dy)
@@ -11408,16 +11423,22 @@ static bool ImGui::NavScoreItem(ImGuiNavItemData* result)
            draw_list->AddText(cand.Min, IM_COL32(255, 255, 255, 255), buf);
        }
    }
-    if (IsMouseHoveringRect(cand.Min, cand.Max))
+    const bool debug_hovering = IsMouseHoveringRect(cand.Min, cand.Max);
    const bool debug_tty = (g.IO.KeyCtrl && IsKeyPressed(ImGuiKey_Space));
    if (debug_hovering || debug_tty)
    {
        ImFormatString(buf, IM_ARRAYSIZE(buf),
            "d-box    (%7.3f,%7.3f) -> %7.3f\nd-center (%7.3f,%7.3f) -> %7.3f\nd-axial  (%7.3f,%7.3f) -> %7.3f\nnav %c, quadrant %c",
-            dbx, dby, dist_box, dcx, dcy, dist_center, dax, day, dist_axial, "WENS"[g.NavMoveDir], "WENS"[quadrant]);
+            dbx, dby, dist_box, dcx, dcy, dist_center, dax, day, dist_axial, "-WENS"[move_dir+1], "-WENS"[quadrant+1]);
-        ImDrawList* draw_list = GetForegroundDrawList(window);
+        if (debug_hovering)
-        draw_list->AddRect(curr.Min, curr.Max, IM_COL32(255,200,0,100));
+        {
-        draw_list->AddRect(cand.Min, cand.Max, IM_COL32(255,255,0,200));
+            ImDrawList* draw_list = GetForegroundDrawList(window);
-        draw_list->AddRectFilled(cand.Max - ImVec2(4, 4), cand.Max + CalcTextSize(buf) + ImVec2(4, 4), IM_COL32(40,0,0,200));
+            draw_list->AddRect(curr.Min, curr.Max, IM_COL32(255, 200, 0, 100));
-        draw_list->AddText(cand.Max, ~0U, buf);
+            draw_list->AddRect(cand.Min, cand.Max, IM_COL32(255, 255, 0, 200));
            draw_list->AddRectFilled(cand.Max - ImVec2(4, 4), cand.Max + CalcTextSize(buf) + ImVec2(4, 4), IM_COL32(40, 0, 0, 200));
            draw_list->AddText(cand.Max, ~0U, buf);
        }
        if (debug_tty) { IMGUI_DEBUG_LOG_NAV("id 0x%08X\n%s\n", g.LastItemData.ID, buf); }
    }
 #endif
@@ -11988,11 +12009,11 @@ static void ImGui::NavUpdate()
    // [DEBUG]
    g.NavScoringDebugCount = 0;
 #if IMGUI_DEBUG_NAV_RECTS
-    if (g.NavWindow)
+    if (ImGuiWindow* debug_window = g.NavWindow)
    {
-        ImDrawList* draw_list = GetForegroundDrawList(g.NavWindow);
+        ImDrawList* draw_list = GetForegroundDrawList(debug_window);
-        if (1) { for (int layer = 0; layer < 2; layer++) { ImRect r = WindowRectRelToAbs(g.NavWindow, g.NavWindow->NavRectRel[layer]); draw_list->AddRect(r.Min, r.Max, IM_COL32(255,200,0,255)); } } // [DEBUG]
+        int layer = g.NavLayer; /* for (int layer = 0; layer < 2; layer++)*/ { ImRect r = WindowRectRelToAbs(debug_window, debug_window->NavRectRel[layer]); draw_list->AddRect(r.Min, r.Max, IM_COL32(255, 200, 0, 255)); }
-        if (1) { ImU32 col = (!g.NavWindow->Hidden) ? IM_COL32(255,0,255,255) : IM_COL32(255,0,0,255); ImVec2 p = NavCalcPreferredRefPos(); char buf[32]; ImFormatString(buf, 32, "%d", g.NavLayer); draw_list->AddCircleFilled(p, 3.0f, col); draw_list->AddText(NULL, 13.0f, p + ImVec2(8,-4), col, buf); }
+        //if (1) { ImU32 col = (!debug_window->Hidden) ? IM_COL32(255,0,255,255) : IM_COL32(255,0,0,255); ImVec2 p = NavCalcPreferredRefPos(); char buf[32]; ImFormatString(buf, 32, "%d", g.NavLayer); draw_list->AddCircleFilled(p, 3.0f, col); draw_list->AddText(NULL, 13.0f, p + ImVec2(8,-4), col, buf); }
    }
 #endif
 }
@@ -12013,6 +12034,28 @@ void ImGui::NavInitRequestApplyResult()
        NavRestoreHighlightAfterMove();
 }
 // Bias scoring rect ahead of scoring + update preferred pos (if missing) using source position
 static void NavBiasScoringRect(ImRect& r, ImVec2& preferred_pos_rel, ImGuiDir move_dir)
 {
    // Bias initial rect
    ImGuiContext& g = *GImGui;
    const ImVec2 rel_to_abs_offset = g.NavWindow->DC.CursorStartPos;
    // Initialize bias on departure if we don't have any. So mouse-click + arrow will record bias.
    // - We default to L/U bias, so moving down from a large source item into several columns will land on left-most column.
    // - But each successful move sets new bias on one axis, only cleared when using mouse.
    if (preferred_pos_rel.x == FLT_MAX)
        preferred_pos_rel.x = ImMin(r.Min.x + 1.0f, r.Max.x) - rel_to_abs_offset.x;
    if (preferred_pos_rel.y == FLT_MAX)
        preferred_pos_rel.y = r.GetCenter().y - rel_to_abs_offset.y;
    // Apply general bias on the other axis
    if (move_dir == ImGuiDir_Up || move_dir == ImGuiDir_Down)
        r.Min.x = r.Max.x = preferred_pos_rel.x + rel_to_abs_offset.x;
    else
        r.Min.y = r.Max.y = preferred_pos_rel.y + rel_to_abs_offset.y;
 }
 void ImGui::NavUpdateCreateMoveRequest()
 {
    ImGuiContext& g = *GImGui;
@@ -12119,8 +12162,8 @@ void ImGui::NavUpdateCreateMoveRequest()
        ImRect nav_rect_rel = !window->NavRectRel[g.NavLayer].IsInverted() ? window->NavRectRel[g.NavLayer] : ImRect(0, 0, 0, 0);
        scoring_rect = WindowRectRelToAbs(window, nav_rect_rel);
        scoring_rect.TranslateY(scoring_rect_offset_y);
-        scoring_rect.Min.x = ImMin(scoring_rect.Min.x + 1.0f, scoring_rect.Max.x);
+        if (g.NavMoveSubmitted)
-        scoring_rect.Max.x = scoring_rect.Min.x;
+            NavBiasScoringRect(scoring_rect, window->RootWindowForNav->NavPreferredScoringPosRel[g.NavLayer], g.NavMoveDir);
        IM_ASSERT(!scoring_rect.IsInverted()); // Ensure if we have a finite, non-inverted bounding box here will allow us to remove extraneous ImFabs() calls in NavScoreItem().
        //GetForegroundDrawList()->AddRect(scoring_rect.Min, scoring_rect.Max, IM_COL32(255,200,0,255)); // [DEBUG]
        //if (!g.NavScoringNoClipRect.IsInverted()) { GetForegroundDrawList()->AddRect(g.NavScoringNoClipRect.Min, g.NavScoringNoClipRect.Max, IM_COL32(255, 200, 0, 255)); } // [DEBUG]
@@ -12174,12 +12217,14 @@ void ImGui::NavMoveRequestApplyResult()
            result = &g.NavTabbingResultFirst;
    // In a situation when there are no results but NavId != 0, re-enable the Navigation highlight (because g.NavId is not considered as a possible result)
    const ImGuiAxis axis = (g.NavMoveDir == ImGuiDir_Up || g.NavMoveDir == ImGuiDir_Down) ? ImGuiAxis_Y : ImGuiAxis_X;
    if (result == NULL)
    {
        if (g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing)
            g.NavMoveFlags |= ImGuiNavMoveFlags_DontSetNavHighlight;
        if (g.NavId != 0 && (g.NavMoveFlags & ImGuiNavMoveFlags_DontSetNavHighlight) == 0)
            NavRestoreHighlightAfterMove();
        NavClearPreferredPosForAxis(axis); // On a failed move, clear preferred pos for this axis.
        IMGUI_DEBUG_LOG_NAV("[nav] NavMoveSubmitted but not led to a result!\n");
        return;
    }
@@ -12224,10 +12269,19 @@ void ImGui::NavMoveRequestApplyResult()
        g.NavJustMovedToKeyMods = g.NavMoveKeyMods;
    }
-    // Focus
+    // Apply new NavID/Focus
    IMGUI_DEBUG_LOG_NAV("[nav] NavMoveRequest: result NavID 0x%08X in Layer %d Window \"%s\"\n", result->ID, g.NavLayer, g.NavWindow->Name);
    ImVec2 preferred_scoring_pos_rel = g.NavWindow->RootWindowForNav->NavPreferredScoringPosRel[g.NavLayer];
    SetNavID(result->ID, g.NavLayer, result->FocusScopeId, result->RectRel);
    // Restore last preferred position for current axis
    // (storing in RootWindowForNav-> as the info is desirable at the beginning of a Move Request. In theory all storage should use RootWindowForNav..)
    if ((g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing) == 0)
    {
        preferred_scoring_pos_rel[axis] = result->RectRel.GetCenter()[axis];
        g.NavWindow->RootWindowForNav->NavPreferredScoringPosRel[g.NavLayer] = preferred_scoring_pos_rel;
    }
    // Tabbing: Activates Inputable or Focus non-Inputable
    if ((g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing) && (result->InFlags & ImGuiItemFlags_Inputable))
    {
@@ -12441,6 +12495,8 @@ static void ImGui::NavUpdateCreateWrappingRequest()
    if (!do_forward)
        return;
    window->NavRectRel[g.NavLayer] = bb_rel;
    NavClearPreferredPosForAxis(ImGuiAxis_X);
    NavClearPreferredPosForAxis(ImGuiAxis_Y);
    NavMoveRequestForward(g.NavMoveDir, clip_dir, move_flags, g.NavMoveScrollFlags);
 }
@@ -18878,7 +18934,7 @@ void ImGui::DebugRenderKeyboardPreview(ImDrawList* draw_list)
 void ImGui::DebugTextEncoding(const char* str)
 {
    Text("Text: \"%s\"", str);
-    if (!BeginTable("list", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingFixedFit))
+    if (!BeginTable("##DebugTextEncoding", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingFixedFit | ImGuiTableFlags_Resizable))
        return;
    TableSetupColumn("Offset");
    TableSetupColumn("UTF-8");
@@ -20012,6 +20068,9 @@ void ImGui::DebugNodeWindow(ImGuiWindow* window, const char* label)
            BulletText("NavLastIds[%d]: 0x%08X at +(%.1f,%.1f)(%.1f,%.1f)", layer, window->NavLastIds[layer], r.Min.x, r.Min.y, r.Max.x, r.Max.y);
        DebugLocateItemOnHover(window->NavLastIds[layer]);
    }
    const ImVec2* pr = window->NavPreferredScoringPosRel;
    for (int layer = 0; layer < ImGuiNavLayer_COUNT; layer++)
        BulletText("NavPreferredScoringPosRel[%d] = {%.1f,%.1f)", layer, (pr[layer].x == FLT_MAX ? -99999.0f : pr[layer].x), (pr[layer].y == FLT_MAX ? -99999.0f : pr[layer].y)); // Display as 99999.0f so it looks neater.
    BulletText("NavLayersActiveMask: %X, NavLastChildNavWindow: %s", window->DC.NavLayersActiveMask, window->NavLastChildNavWindow ? window->NavLastChildNavWindow->Name : "NULL");
    BulletText("Viewport: %d%s, ViewportId: 0x%08X, ViewportPos: (%.1f,%.1f)", window->Viewport ? window->Viewport->Idx : -1, window->ViewportOwned ? " (Owned)" : "", window->ViewportId, window->ViewportPos.x, window->ViewportPos.y);
@@ -23,7 +23,7 @@
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM > 12345')
 #define IMGUI_VERSION               "1.89.6 WIP"
-#define IMGUI_VERSION_NUM           18954
+#define IMGUI_VERSION_NUM           18956
 #define IMGUI_HAS_TABLE
 #define IMGUI_HAS_VIEWPORT          // Viewport WIP branch
 #define IMGUI_HAS_DOCK              // Docking WIP branch
@@ -2039,11 +2039,15 @@ struct ImGuiIO
    // Debug options
    // - tools to test correct Begin/End and BeginChild/EndChild behaviors.
-    // - presently Begn()/End() and BeginChild()EndChild() needs to ALWAYS be called in tandem, regardless of return value of BeginXXX()
+    // - presently Begin()/End() and BeginChild()/EndChild() needs to ALWAYS be called in tandem, regardless of return value of BeginXXX()
    //   this is inconsistent with other BeginXXX functions and create confusion for many users.
-    // - we expect to update the API eventually. In the meanwhile we provided tools to facilitate checking user-code behavior.
+    // - we expect to update the API eventually. In the meanwhile we provide tools to facilitate checking user-code behavior.
-    bool        ConfigDebugBeginReturnValueOnce; // = false         // First-time calls to Begin()/BeginChild() will return false. NEEDS TO BE SET AT APPLICATION BOOT TIME if you don't want to miss windows.
+    bool        ConfigDebugBeginReturnValueOnce;// = false          // First-time calls to Begin()/BeginChild() will return false. NEEDS TO BE SET AT APPLICATION BOOT TIME if you don't want to miss windows.
-    bool        ConfigDebugBeginReturnValueLoop; // = false         // Some calls to Begin()/BeginChild() will return false. Will cycle through window depths then repeat. Suggested use: add "io.ConfigDebugBeginReturnValue = io.KeyShift" in your main loop then occasionally press SHIFT. Windows should be flickering while running.
+    bool        ConfigDebugBeginReturnValueLoop;// = false          // Some calls to Begin()/BeginChild() will return false. Will cycle through window depths then repeat. Suggested use: add "io.ConfigDebugBeginReturnValue = io.KeyShift" in your main loop then occasionally press SHIFT. Windows should be flickering while running.
    // - option to deactivate io.AddFocusEvent(false) handling. May facilitate interactions with a debugger when focus loss leads to clearing inputs data.
    // - backends may have other side-effects on focus loss, so this will reduce side-effects but not necessary remove all of them.
    // - consider using e.g. Win32's IsDebuggerPresent() as an additional filter (or see ImOsIsDebuggerPresent() in imgui_test_engine/imgui_te_utils.cpp for a Unix compatible version).
    bool        ConfigDebugIgnoreFocusLoss;     // = false          // Ignore io.AddFocusEvent(false), consequently not calling io.ClearInputKeys() in input processing.
    //------------------------------------------------------------------
    // Platform Functions
@@ -2463,7 +2467,6 @@ struct ImGuiListClipper
 // - It is important that we are keeping those disabled by default so they don't leak in user space.
 // - This is in order to allow user enabling implicit cast operators between ImVec2/ImVec4 and their own types (using IM_VEC2_CLASS_EXTRA in imconfig.h)
 // - You can use '#define IMGUI_DEFINE_MATH_OPERATORS' to import our operators, provided as a courtesy.
 // - We unfortunately don't have a unary- operator for ImVec2 because this would needs to be defined inside the class itself.
 #ifdef IMGUI_DEFINE_MATH_OPERATORS
 #define IMGUI_DEFINE_MATH_OPERATORS_IMPLEMENTED
 IM_MSVC_RUNTIME_CHECKS_OFF
@@ -2473,6 +2476,7 @@ static inline ImVec2  operator+(const ImVec2& lhs, const ImVec2& rhs)   { return
 static inline ImVec2  operator-(const ImVec2& lhs, const ImVec2& rhs)   { return ImVec2(lhs.x - rhs.x, lhs.y - rhs.y); }
 static inline ImVec2  operator*(const ImVec2& lhs, const ImVec2& rhs)   { return ImVec2(lhs.x * rhs.x, lhs.y * rhs.y); }
 static inline ImVec2  operator/(const ImVec2& lhs, const ImVec2& rhs)   { return ImVec2(lhs.x / rhs.x, lhs.y / rhs.y); }
 static inline ImVec2  operator-(const ImVec2& lhs)                      { return ImVec2(-lhs.x, -lhs.y); }
 static inline ImVec2& operator*=(ImVec2& lhs, const float rhs)          { lhs.x *= rhs; lhs.y *= rhs; return lhs; }
 static inline ImVec2& operator/=(ImVec2& lhs, const float rhs)          { lhs.x /= rhs; lhs.y /= rhs; return lhs; }
 static inline ImVec2& operator+=(ImVec2& lhs, const ImVec2& rhs)        { lhs.x += rhs.x; lhs.y += rhs.y; return lhs; }
@@ -2940,7 +2944,8 @@ struct ImFontAtlas
    //-------------------------------------------
    // Helpers to retrieve list of common Unicode ranges (2 value per range, values are inclusive, zero-terminated list)
-    // NB: Make sure that your string are UTF-8 and NOT in your local code page. In C++11, you can create UTF-8 string literal using the u8"Hello world" syntax. See FAQ for details.
+    // NB: Make sure that your string are UTF-8 and NOT in your local code page.
    // Read https://github.com/ocornut/imgui/blob/master/docs/FONTS.md/#about-utf-8-encoding for details.
    // NB: Consider using ImFontGlyphRangesBuilder to build glyph ranges from textual data.
    IMGUI_API const ImWchar*    GetGlyphRangesDefault();                // Basic Latin, Extended Latin
    IMGUI_API const ImWchar*    GetGlyphRangesGreek();                  // Default + Greek and Coptic
@@ -525,6 +525,8 @@ void ImGui::ShowDemoWindow(bool* p_open)
            ImGui::SameLine(); HelpMarker("First calls to Begin()/BeginChild() will return false.\n\nTHIS OPTION IS DISABLED because it needs to be set at application boot-time to make sense. Showing the disabled option is a way to make this feature easier to discover");
            ImGui::Checkbox("io.ConfigDebugBeginReturnValueLoop", &io.ConfigDebugBeginReturnValueLoop);
            ImGui::SameLine(); HelpMarker("Some calls to Begin()/BeginChild() will return false.\n\nWill cycle through window depths then repeat. Windows should be flickering while running.");
            ImGui::Checkbox("io.ConfigDebugIgnoreFocusLoss", &io.ConfigDebugIgnoreFocusLoss);
            ImGui::SameLine(); HelpMarker("Option to deactivate io.AddFocusEvent(false) handling. May facilitate interactions with a debugger when focus loss leads to clearing inputs data.");
            ImGui::TreePop();
            ImGui::Spacing();
@@ -690,7 +692,7 @@ static void ShowDemoWindowWidgets()
            ImGui::Text("Tooltips:");
            ImGui::SameLine();
-            ImGui::SmallButton("Button");
+            ImGui::SmallButton("Basic");
            if (ImGui::IsItemHovered())
                ImGui::SetTooltip("I am a tooltip");
@@ -803,7 +805,7 @@ static void ShowDemoWindowWidgets()
            static int elem = Element_Fire;
            const char* elems_names[Element_COUNT] = { "Fire", "Earth", "Air", "Water" };
            const char* elem_name = (elem >= 0 && elem < Element_COUNT) ? elems_names[elem] : "Unknown";
-            ImGui::SliderInt("slider enum", &elem, 0, Element_COUNT - 1, elem_name);
+            ImGui::SliderInt("slider enum", &elem, 0, Element_COUNT - 1, elem_name); // Use ImGuiSliderFlags_NoInput flag to disable CTRL+Click here.
            ImGui::SameLine(); HelpMarker("Using the format string parameter to display a name instead of the underlying integer.");
        }
@@ -2629,6 +2629,9 @@ void ImFontAtlasBuildPackCustomRects(ImFontAtlas* atlas, void* stbrp_context_opa
    ImVector<ImFontAtlasCustomRect>& user_rects = atlas->CustomRects;
    IM_ASSERT(user_rects.Size >= 1); // We expect at least the default custom rects to be registered, else something went wrong.
 #ifdef __GNUC__
    if (user_rects.Size < 1) { __builtin_unreachable(); } // Workaround for GCC bug if IM_ASSERT() is defined to conditionally throw (see #5343)
 #endif
    ImVector<stbrp_rect> pack_rects;
    pack_rects.resize(user_rects.Size);
--- a/Show More
+++ b/Show More