Windows: changed how g.CurrentItemFlags is modified before windows' CloseButton() submission to be less misleading. (#8903)

I don't think anyone would have `ImGuiItemFlags_NoFocus` set globally but technically it might.

backends/imgui_impl_allegro5.cpp

@@ -8,7 +8,7 @@
 //  [X] Platform: Clipboard support (from Allegro 5.1.12).
 //  [X] Platform: Mouse cursor shape and visibility (ImGuiBackendFlags_HasMouseCursors). Disable with 'io.ConfigFlags |= ImGuiConfigFlags_NoMouseCursorChange'.
 // Missing features or Issues:
-//  [ ] Renderer: The renderer is suboptimal as we need to convert vertices manually.
+//  [ ] Renderer: The renderer is suboptimal as we need to unindex our buffers and convert vertices manually.
 //  [ ] Platform: Missing gamepad support.
 
 // You can use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
@@ -21,6 +21,8 @@
 
 // CHANGELOG
 // (minor and older changes stripped away, please see git history for details)
+//  2025-08-12: Inputs: fixed missing support for ImGuiKey_PrintScreen under Windows, as raw Allegro 5 does not receive it.
+//  2025-08-12: Added ImGui_ImplAllegro5_SetDisplay() function to change current ALLEGRO_DISPLAY, as Allegro applications often need to do that.
 //  2025-07-07: Fixed texture update broken on some platforms where ALLEGRO_LOCK_WRITEONLY needed all texels to be rewritten.
 //  2025-06-11: Added support for ImGuiBackendFlags_RendererHasTextures, for dynamic font atlas. Removed ImGui_ImplSDLGPU3_CreateFontsTexture() and ImGui_ImplSDLGPU3_DestroyFontsTexture().
 //  2025-02-18: Added ImGuiMouseCursor_Wait and ImGuiMouseCursor_Progress mouse cursor support.
@@ -267,8 +269,6 @@ void ImGui_ImplAllegro5_UpdateTexture(ImTextureData* tex)
         al_set_new_bitmap_flags(ALLEGRO_MEMORY_BITMAP | ALLEGRO_MIN_LINEAR | ALLEGRO_MAG_LINEAR);
         al_set_new_bitmap_format(ALLEGRO_PIXEL_FORMAT_ABGR_8888_LE);
         ALLEGRO_BITMAP* cpu_bitmap = al_create_bitmap(tex->Width, tex->Height);
-        al_set_new_bitmap_flags(new_bitmap_flags);
-        al_set_new_bitmap_format(new_bitmap_format);
         IM_ASSERT(cpu_bitmap != nullptr && "Backend failed to create texture!");
 
         // Upload pixels
@@ -278,10 +278,15 @@ void ImGui_ImplAllegro5_UpdateTexture(ImTextureData* tex)
         al_unlock_bitmap(cpu_bitmap);
 
         // Convert software texture to hardware texture.
+        al_set_new_bitmap_flags(ALLEGRO_VIDEO_BITMAP);
+        al_set_new_bitmap_format(ALLEGRO_PIXEL_FORMAT_ANY_32_WITH_ALPHA);
         ALLEGRO_BITMAP* gpu_bitmap = al_clone_bitmap(cpu_bitmap);
         al_destroy_bitmap(cpu_bitmap);
         IM_ASSERT(gpu_bitmap != nullptr && "Backend failed to create texture!");
 
+        al_set_new_bitmap_flags(new_bitmap_flags);
+        al_set_new_bitmap_format(new_bitmap_format);
+
         // Store identifiers
         tex->SetTexID((ImTextureID)(intptr_t)gpu_bitmap);
         tex->SetStatus(ImTextureStatus_OK);
@@ -476,20 +481,9 @@ bool ImGui_ImplAllegro5_Init(ALLEGRO_DISPLAY* display)
     io.BackendFlags |= ImGuiBackendFlags_HasMouseCursors;       // We can honor GetMouseCursor() values (optional)
     io.BackendFlags |= ImGuiBackendFlags_RendererHasTextures;   // We can honor ImGuiPlatformIO::Textures[] requests during render.
 
-    bd->Display = display;
     bd->LastCursor = ALLEGRO_SYSTEM_MOUSE_CURSOR_NONE;
 
-    // Create custom vertex declaration.
-    // Unfortunately Allegro doesn't support 32-bit packed colors so we have to convert them to 4 floats.
-    // We still use a custom declaration to use 'ALLEGRO_PRIM_TEX_COORD' instead of 'ALLEGRO_PRIM_TEX_COORD_PIXEL' else we can't do a reliable conversion.
-    ALLEGRO_VERTEX_ELEMENT elems[] =
-    {
-        { ALLEGRO_PRIM_POSITION, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, pos) },
-        { ALLEGRO_PRIM_TEX_COORD, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, uv) },
-        { ALLEGRO_PRIM_COLOR_ATTR, 0, offsetof(ImDrawVertAllegro, col) },
-        { 0, 0, 0 }
-    };
-    bd->VertexDecl = al_create_vertex_decl(elems, sizeof(ImDrawVertAllegro));
+    ImGui_ImplAllegro5_SetDisplay(display);
 
 #if ALLEGRO_HAS_CLIPBOARD
     ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
@@ -518,6 +512,33 @@ void ImGui_ImplAllegro5_Shutdown()
     IM_DELETE(bd);
 }
 
+void ImGui_ImplAllegro5_SetDisplay(ALLEGRO_DISPLAY* display)
+{
+    ImGui_ImplAllegro5_Data* bd = ImGui_ImplAllegro5_GetBackendData();
+    bd->Display = display;
+
+    if (bd->VertexDecl)
+    {
+        al_destroy_vertex_decl(bd->VertexDecl);
+        bd->VertexDecl = NULL;
+    }
+
+    if (bd->Display && !bd->VertexDecl)
+    {
+        // Create custom vertex declaration.
+        // Unfortunately Allegro doesn't support 32-bits packed colors so we have to convert them to 4 floats.
+        // We still use a custom declaration to use 'ALLEGRO_PRIM_TEX_COORD' instead of 'ALLEGRO_PRIM_TEX_COORD_PIXEL' else we can't do a reliable conversion.
+        ALLEGRO_VERTEX_ELEMENT elems[] =
+        {
+            { ALLEGRO_PRIM_POSITION, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, pos) },
+            { ALLEGRO_PRIM_TEX_COORD, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, uv) },
+            { ALLEGRO_PRIM_COLOR_ATTR, 0, offsetof(ImDrawVertAllegro, col) },
+            { 0, 0, 0 }
+        };
+        bd->VertexDecl = al_create_vertex_decl(elems, sizeof(ImDrawVertAllegro));
+    }
+}
+
 // ev->keyboard.modifiers seems always zero so using that...
 static void ImGui_ImplAllegro5_UpdateKeyModifiers()
 {
@@ -659,6 +680,11 @@ void ImGui_ImplAllegro5_NewFrame()
     io.DeltaTime = bd->Time > 0.0 ? (float)(current_time - bd->Time) : (float)(1.0f / 60.0f);
     bd->Time = current_time;
 
+    // Allegro 5 doesn't receive PrintScreen under Windows
+#ifdef _WIN32
+    io.AddKeyEvent(ImGuiKey_PrintScreen, (::GetAsyncKeyState(VK_SNAPSHOT) & 0x8000) != 0);
+#endif
+
     // Setup mouse cursor shape
     ImGui_ImplAllegro5_UpdateMouseCursor();
 }

backends/imgui_impl_allegro5.h

@@ -32,6 +32,7 @@ IMGUI_IMPL_API void     ImGui_ImplAllegro5_Shutdown();
 IMGUI_IMPL_API void     ImGui_ImplAllegro5_NewFrame();
 IMGUI_IMPL_API void     ImGui_ImplAllegro5_RenderDrawData(ImDrawData* draw_data);
 IMGUI_IMPL_API bool     ImGui_ImplAllegro5_ProcessEvent(ALLEGRO_EVENT* event);
+IMGUI_IMPL_API void     ImGui_ImplAllegro5_SetDisplay(ALLEGRO_DISPLAY* display);
 
 // Use if you want to reset your rendering device without losing Dear ImGui state.
 IMGUI_IMPL_API bool     ImGui_ImplAllegro5_CreateDeviceObjects();

backends/imgui_impl_sdlgpu3.cpp

@@ -22,6 +22,7 @@
 //   Calling the function is MANDATORY, otherwise the ImGui will not upload neither the vertex nor the index buffer for the GPU. See imgui_impl_sdlgpu3.cpp for more info.
 
 // CHANGELOG
+//  2025-08-20: Added ImGui_ImplSDLGPU3_InitInfo::SwapchainComposition and ImGui_ImplSDLGPU3_InitInfo::PresentMode to configure how secondary viewports are created.
 //  2025-08-08: *BREAKING* Changed ImTextureID type from SDL_GPUTextureSamplerBinding* to SDL_GPUTexture*, which is more natural and easier for user to manage. If you need to change the current sampler, you can access the ImGui_ImplSDLGPU3_RenderState struct. (#8866, #8163, #7998, #7988)
 //  2025-08-08: Expose SamplerDefault and SamplerCurrent in ImGui_ImplSDLGPU3_RenderState. Allow callback to change sampler.
 //  2025-06-25: Mapping transfer buffer for texture update use cycle=true. Fixes artifacts e.g. on Metal backend.

backends/imgui_impl_sdlgpu3.h

@@ -27,12 +27,14 @@
 #include <SDL3/SDL_gpu.h>
 
 // Initialization data, for ImGui_ImplSDLGPU_Init()
-// - Remember to set ColorTargetFormat to the correct format. If you're rendering to the swapchain, call SDL_GetGPUSwapchainTextureFormat to query the right value
+// - Remember to set ColorTargetFormat to the correct format. If you're rendering to the swapchain, call SDL_GetGPUSwapchainTextureFormat() to query the right value
 struct ImGui_ImplSDLGPU3_InitInfo
 {
-    SDL_GPUDevice*       Device             = nullptr;
-    SDL_GPUTextureFormat ColorTargetFormat  = SDL_GPU_TEXTUREFORMAT_INVALID;
-    SDL_GPUSampleCount   MSAASamples        = SDL_GPU_SAMPLECOUNT_1;
+    SDL_GPUDevice*              Device                  = nullptr;
+    SDL_GPUTextureFormat        ColorTargetFormat       = SDL_GPU_TEXTUREFORMAT_INVALID;
+    SDL_GPUSampleCount          MSAASamples             = SDL_GPU_SAMPLECOUNT_1;
+    SDL_GPUSwapchainComposition SwapchainComposition    = SDL_GPU_SWAPCHAINCOMPOSITION_SDR;     // Only used in multi-viewports mode.
+    SDL_GPUPresentMode          PresentMode             = SDL_GPU_PRESENTMODE_VSYNC;            // Only used in multi-viewports mode.
 };
 
 // Follow "Getting Started" link and check examples/ folder to learn about using backends!

docs/CHANGELOG.txt

@@ -35,6 +35,52 @@ HOW TO UPDATE?
   and API updates have been a little more frequent lately. They are documented below and in imgui.cpp and should not affect all users.
 - Please report any issue!
 
+-----------------------------------------------------------------------
+ VERSION 1.92.3 WIP (In Progress)
+-----------------------------------------------------------------------
+
+Breaking Changes:
+
+Other Changes:
+
+- Scrollbar, Style: added configurable style.ScrollbarPadding value and corresponding
+  ImGuiStyleVar_ScrollbarPadding enum, instead of hardcoded computed default. (#8895)
+- Fixed Bullet() fixed tesselation amount which looked out of place in very large sizes.
+- DrawList: Fixed CloneOutput() unnecessarily taking a copy of the ImDrawListSharedData
+  pointer, which could to issue when deleting the cloned list. (#8894, #1860)
+- Debug Tools: ID Stack Tool: fixed using fixed-size buffers preventing long identifiers
+  from being displayed in the tool. (#8905, #4631)
+- Debug Tools: ID Stack Tool: when ### is used, uncontributing prefix before the ###
+  is now skipped. (#8904, #4631)
+- Debug Tools: ID Stack Tool: added option to hex-encode non-ASCII characters in
+  output path. (#8904, #4631)
+- Examples: Android: Android+OpenGL3: update Gradle project (#8888, #8878) [@scribam]
+- Backends: SDL_GPU: Added ImGui_ImplSDLGPU3_InitInfo::SwapchainComposition and
+  PresentMode to configure how secondary viewports are created. Currently only used
+  multi-viewport mode. (#8892) [@PTSVU]
+
+
+-----------------------------------------------------------------------
+ VERSION 1.92.2b (Released 2025-08-13)
+-----------------------------------------------------------------------
+
+Decorated log and release notes: https://github.com/ocornut/imgui/releases/tag/v1.92.2b
+
+Changes:
+
+- Fixed IsItemHovered() failing on disabled items and items that have no
+  identifier (e.g. Text() calls) when holding mouse button. (#8877, #8883)
+  [Regression in 1.92.2].
+- Made IsItemHovered() on holding mouse button down on disabled items not
+  leak between items when the window cannot be moved.
+- Backends: Allegro5: Fixed texture format setup which didn't work on all
+  setups/drivers. (#8770, #8465)
+- Backends: Allegro5: Added ImGui_ImplAllegro5_SetDisplay() function to
+  change current ALLEGRO_DISPLAY, as Allegro applications often need to do that.
+- Backends: Allegro5: Fixed missing support for ImGuiKey_PrintScreen
+  under Windows, as raw Allegro 5 does not receive it.
+
+
 -----------------------------------------------------------------------
  VERSION 1.92.2 (Released 2025-08-11)
 -----------------------------------------------------------------------

docs/FONTS.md

@@ -150,7 +150,6 @@ ImFontConfig config;
 config.MergeMode = true;
 io.Fonts->AddFontFromFileTTF("DroidSans.ttf", 0.0f, &config);           // Merge into first font to add e.g. Asian characters
 io.Fonts->AddFontFromFileTTF("fontawesome-webfont.ttf", 0.0f, &config); // Merge into first font to add Icons
-io.Fonts->Build();
 ```
 :rewind: **Before 1.92, or without an up to date backend:**
 ```cpp
@@ -588,15 +587,18 @@ Some fonts files are available in the `misc/fonts/` folder:
 
 #### MONOSPACE FONTS
 
+<img width="1172" height="715" alt="image" src="https://github.com/user-attachments/assets/c9702534-4877-41c9-ae0d-252933c26ced" />
+
 Pixel Perfect:
 - Proggy Fonts, by Tristan Grimmer http://www.proggyfonts.net or http://upperboundsinteractive.com/fonts.php
 - Sweet16, Sweet16 Mono, by Martin Sedlak (Latin + Supplemental + Extended A) https://github.com/kmar/Sweet16Font (also include an .inl file to use directly in dear imgui.)
 
 Regular:
-- Google Noto Mono Fonts https://www.google.com/get/noto/
-- Typefaces for source code beautification https://github.com/chrissimpkins/codeface
-- Programmation fonts http://s9w.github.io/font_compare/
-- Inconsolata http://www.levien.com/type/myfonts/inconsolata.html
+- ProggyVector if you want the old school Dear ImGui font to scale: https://github.com/bluescan/proggyfonts
+- Google Noto Mono Fonts: https://www.google.com/get/noto/
+- Typefaces for source code beautification: https://github.com/chrissimpkins/codeface
+- Programmation fonts: http://s9w.github.io/font_compare/
+- Inconsolata: http://www.levien.com/type/myfonts/inconsolata.html
 - Adobe Source Code Pro: Monospaced font family for ui & coding environments https://github.com/adobe-fonts/source-code-pro
 - Monospace/Fixed Width Programmer's Fonts http://www.lowing.org/fonts/
 

examples/example_allegro5/main.cpp

@@ -53,7 +53,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_android_opengl3/android/.gitignore

@@ -1,12 +1,14 @@
-.cxx
-.externalNativeBuild
 build/
 *.iml
-
-.idea
 .gradle
+.idea
+.DS_Store
+/captures
+.externalNativeBuild
+.cxx
 local.properties
 
 # Android Studio puts a Gradle wrapper here, that we don't want:
 gradle/
+!gradle/libs.versions.toml
 gradlew*

examples/example_android_opengl3/android/app/build.gradle

@@ -1,16 +1,16 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.android)
+}
 
 android {
-    compileSdkVersion 33
-    buildToolsVersion "33.0.2"
-    ndkVersion "25.2.9519653"
+    namespace 'imgui.example.android'
+    compileSdk 36
 
     defaultConfig {
         applicationId "imgui.example.android"
-        namespace "imgui.example.android"
-        minSdkVersion 24
-        targetSdkVersion 33
+        minSdk 24
+        targetSdk 36
         versionCode 1
         versionName "1.0"
     }
@@ -21,26 +21,17 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt')
         }
     }
-
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_11
         targetCompatibility JavaVersion.VERSION_11
     }
-
     kotlinOptions {
-        jvmTarget="11"
+        jvmTarget = '11'
     }
-
     externalNativeBuild {
         cmake {
-            path "../../CMakeLists.txt"
+            path file('../../CMakeLists.txt')
             version '3.22.1'
         }
     }
 }
-repositories {
-    mavenCentral()
-}
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-}

examples/example_android_opengl3/android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <application
         android:label="ImGuiExample"

examples/example_android_opengl3/android/build.gradle

@@ -1,24 +1,5 @@
-buildscript {
-    ext.kotlin_version = '1.8.0'
-    repositories {
-        google()
-        mavenCentral()
-
-    }
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.4.1'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+plugins {
+    alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.android) apply false
 }

examples/example_android_opengl3/android/gradle/libs.versions.toml

@@ -0,0 +1,8 @@
+[versions]
+agp = "8.12.0"
+kotlin = "2.0.21"
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+

examples/example_android_opengl3/android/settings.gradle

@@ -1 +1,22 @@
+pluginManagement {
+    repositories {
+        google {
+            content {
+                includeGroupByRegex("com\\.android.*")
+                includeGroupByRegex("com\\.google.*")
+                includeGroupByRegex("androidx.*")
+            }
+        }
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
 include ':app'

examples/example_android_opengl3/main.cpp

@@ -154,7 +154,7 @@ void Init(struct android_app* app)
     // Load Fonts
     // - If no fonts are loaded, dear imgui will use the default font. You can also load multiple fonts and use ImGui::PushFont()/PopFont() to select them.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Android: The TTF files have to be placed into the assets/ directory (android/app/src/main/assets), we use our GetAssetData() helper to retrieve them.
 

examples/example_apple_metal/main.mm

@@ -73,7 +73,7 @@
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_apple_opengl2/main.mm

@@ -61,7 +61,7 @@
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_glfw_metal/main.mm

@@ -43,7 +43,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_glfw_opengl2/main.cpp

@@ -66,7 +66,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_glfw_opengl3/main.cpp

@@ -106,7 +106,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Our Emscripten build process allows embedding fonts to be accessible at runtime from the "fonts/" folder. See Makefile.emscripten for details.
     //style.FontSizeBase = 20.0f;

examples/example_glfw_vulkan/main.cpp

@@ -418,7 +418,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_glfw_wgpu/main.cpp

@@ -115,7 +115,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Emscripten allows preloading a file or folder to be accessible at runtime. See Makefile for details.
     //io.Fonts->AddFontDefault();

examples/example_glut_opengl2/main.cpp

@@ -84,7 +84,7 @@ int main(int argc, char** argv)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl2_directx11/main.cpp

@@ -94,7 +94,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl2_metal/main.mm

@@ -34,7 +34,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl2_opengl2/main.cpp

@@ -83,7 +83,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl2_opengl3/main.cpp

@@ -123,7 +123,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Our Emscripten build process allows embedding fonts to be accessible at runtime from the "fonts/" folder. See Makefile.emscripten for details.
     //style.FontSizeBase = 20.0f;

examples/example_sdl2_sdlrenderer2/main.cpp

@@ -85,7 +85,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl2_vulkan/main.cpp

@@ -430,7 +430,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl3_metal/main.mm

@@ -81,7 +81,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl3_opengl3/main.cpp

@@ -113,7 +113,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Our Emscripten build process allows embedding fonts to be accessible at runtime from the "fonts/" folder. See Makefile.emscripten for details.
     //style.FontSizeBase = 20.0f;

examples/example_sdl3_sdlgpu3/main.cpp

@@ -83,7 +83,9 @@ int main(int, char**)
     ImGui_ImplSDLGPU3_InitInfo init_info = {};
     init_info.Device = gpu_device;
     init_info.ColorTargetFormat = SDL_GetGPUSwapchainTextureFormat(gpu_device, window);
-    init_info.MSAASamples = SDL_GPU_SAMPLECOUNT_1;
+    init_info.MSAASamples = SDL_GPU_SAMPLECOUNT_1;                      // Only used in multi-viewports mode.
+    init_info.SwapchainComposition = SDL_GPU_SWAPCHAINCOMPOSITION_SDR;  // Only used in multi-viewports mode.
+    init_info.PresentMode = SDL_GPU_PRESENTMODE_VSYNC;
     ImGui_ImplSDLGPU3_Init(&init_info);
 
     // Load Fonts
@@ -91,7 +93,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_sdl3_sdlrenderer3/main.cpp

@@ -75,7 +75,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     // - Our Emscripten build process allows embedding fonts to be accessible at runtime from the "fonts/" folder. See Makefile.emscripten for details.
     //style.FontSizeBase = 20.0f;

examples/example_sdl3_vulkan/main.cpp

@@ -429,7 +429,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_directx10/main.cpp

@@ -76,7 +76,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_directx11/main.cpp

@@ -76,7 +76,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_directx12/main.cpp

@@ -170,7 +170,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_directx9/main.cpp

@@ -74,7 +74,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_opengl3/main.cpp

@@ -76,7 +76,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

examples/example_win32_vulkan/main.cpp

@@ -409,7 +409,7 @@ int main(int, char**)
     // - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
     // - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
     // - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
-    // - Read 'docs/FONTS.md' for more instructions and details.
+    // - Read 'docs/FONTS.md' for more instructions and details. If you like the default font but want it to scale better, consider using the 'ProggyVector' from the same author!
     // - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
     //style.FontSizeBase = 20.0f;
     //io.Fonts->AddFontDefault();

imgui.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (main code and documentation)
 
 // Help:
@@ -1413,6 +1413,7 @@ ImGuiStyle::ImGuiStyle()
     ColumnsMinSpacing           = 6.0f;             // Minimum horizontal spacing between two columns. Preferably > (FramePadding.x + 1).
     ScrollbarSize               = 14.0f;            // Width of the vertical scrollbar, Height of the horizontal scrollbar
     ScrollbarRounding           = 9.0f;             // Radius of grab corners rounding for scrollbar
+    ScrollbarPadding            = 2.0f;             // Padding of scrollbar grab within its frame (same for both axises)
     GrabMinSize                 = 12.0f;            // Minimum width/height of a grab box for slider/scrollbar
     GrabRounding                = 0.0f;             // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
     LogSliderDeadzone           = 4.0f;             // The size in pixels of the dead-zone around zero on logarithmic sliders that cross zero.
@@ -1482,6 +1483,7 @@ void ImGuiStyle::ScaleAllSizes(float scale_factor)
     ColumnsMinSpacing = ImTrunc(ColumnsMinSpacing * scale_factor);
     ScrollbarSize = ImTrunc(ScrollbarSize * scale_factor);
     ScrollbarRounding = ImTrunc(ScrollbarRounding * scale_factor);
+    ScrollbarPadding = ImTrunc(ScrollbarPadding * scale_factor);
     GrabMinSize = ImTrunc(GrabMinSize * scale_factor);
     GrabRounding = ImTrunc(GrabRounding * scale_factor);
     LogSliderDeadzone = ImTrunc(LogSliderDeadzone * scale_factor);
@@ -2385,6 +2387,17 @@ ImGuiID ImHashStr(const char* data_p, size_t data_size, ImGuiID seed)
     return ~crc;
 }
 
+// Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
+// FIXME-OPT: This is not designed to be optimal. Use with care.
+const char* ImHashSkipUncontributingPrefix(const char* label)
+{
+    const char* result = label;
+    while (unsigned char c = *label++)
+        if (c == '#' && label[0] == '#' && label[1] == '#')
+            result = label - 1;
+    return result;
+}
+
 //-----------------------------------------------------------------------------
 // [SECTION] MISC HELPERS/UTILITIES (File functions)
 //-----------------------------------------------------------------------------
@@ -3503,6 +3516,7 @@ static const ImGuiStyleVarInfo GStyleVarsInfo[] =
     { 2, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, CellPadding) },               // ImGuiStyleVar_CellPadding
     { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, ScrollbarSize) },             // ImGuiStyleVar_ScrollbarSize
     { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, ScrollbarRounding) },         // ImGuiStyleVar_ScrollbarRounding
+    { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, ScrollbarPadding) },          // ImGuiStyleVar_ScrollbarPadding
     { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, GrabMinSize) },               // ImGuiStyleVar_GrabMinSize
     { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, GrabRounding) },              // ImGuiStyleVar_GrabRounding
     { 1, ImGuiDataType_Float, (ImU32)offsetof(ImGuiStyle, ImageBorderSize) },           // ImGuiStyleVar_ImageBorderSize
@@ -4063,6 +4077,7 @@ ImGuiContext::ImGuiContext(ImFontAtlas* shared_font_atlas)
     ActiveIdClickOffset = ImVec2(-1, -1);
     ActiveIdWindow = NULL;
     ActiveIdSource = ImGuiInputSource_None;
+    ActiveIdDisabledId = 0;
     ActiveIdMouseButton = -1;
     ActiveIdPreviousFrame = 0;
     memset(&DeactivatedItemData, 0, sizeof(DeactivatedItemData));
@@ -4555,6 +4570,7 @@ void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window)
     g.ActiveIdWindow = window;
     g.ActiveIdHasBeenEditedThisFrame = false;
     g.ActiveIdFromShortcut = false;
+    g.ActiveIdDisabledId = 0;
     if (id)
     {
         g.ActiveIdIsAlive = id;
@@ -4656,6 +4672,7 @@ static ImGuiHoveredFlags ApplyHoverFlagsForTooltip(ImGuiHoveredFlags user_flags,
 }
 
 // This is roughly matching the behavior of internal-facing ItemHoverable()
+// - we allow hovering to be true when ActiveId==window->MoveID, so that clicking on non-interactive items such as a Text() item still returns true with IsItemHovered()
 // - this should work even for non-interactive items that have no ID, so we cannot use LastItemId
 bool ImGui::IsItemHovered(ImGuiHoveredFlags flags)
 {
@@ -4697,7 +4714,17 @@ bool ImGui::IsItemHovered(ImGuiHoveredFlags flags)
         const ImGuiID id = g.LastItemData.ID;
         if ((flags & ImGuiHoveredFlags_AllowWhenBlockedByActiveItem) == 0)
             if (g.ActiveId != 0 && g.ActiveId != id && !g.ActiveIdAllowOverlap)
-                return false;
+            {
+                // When ActiveId == MoveId it means that either:
+                // - (1) user clicked on void _or_ an item with no id, which triggers moving window (ActiveId is set even when window has _NoMove flag)
+                //   - the (id == 0) test handles it, however, IsItemHovered() will leak between id==0 items (mostly visible when using _NoMove). // FIXME: May be fixed.
+                // - (2) user clicked a disabled item. UpdateMouseMovingWindowEndFrame() uses ActiveId == MoveId to avoid interference with item logic + sets ActiveIdDisabledId.
+                bool cancel_is_hovered = true;
+                if (g.ActiveId == window->MoveId && (id == 0 || g.ActiveIdDisabledId == id))
+                    cancel_is_hovered = false;
+                if (cancel_is_hovered)
+                    return false;
+            }
 
         // Test if interactions on this window are blocked by an active popup or modal.
         // The ImGuiHoveredFlags_AllowWhenBlockedByPopup flag will be tested here.
@@ -4778,7 +4805,7 @@ bool ImGui::ItemHoverable(const ImRect& bb, ImGuiID id, ImGuiItemFlags item_flag
         if (!g.ActiveIdFromShortcut)
             return false;
 
-    // Done with rectangle culling so we can perform heavier checks now.
+    // We are done with rectangle culling so we can perform heavier checks now.
     if (!(item_flags & ImGuiItemFlags_NoWindowHoverableCheck) && !IsWindowContentHoverable(window, ImGuiHoveredFlags_None))
     {
         g.HoveredIdIsDisabled = true;
@@ -5171,9 +5198,12 @@ void ImGui::UpdateMouseMovingWindowEndFrame()
                         g.MovingWindow = NULL;
 
             // Cancel moving if clicked over an item which was disabled or inhibited by popups
-            // (when g.HoveredIdIsDisabled == true && g.HoveredId == 0 we are inhibited by popups, when g.HoveredIdIsDisabled == true && g.HoveredId != 0 we are over a disabled item)0 already)
+            // (when g.HoveredIdIsDisabled == true && g.HoveredId == 0 we are inhibited by popups, when g.HoveredIdIsDisabled == true && g.HoveredId != 0 we are over a disabled item)
             if (g.HoveredIdIsDisabled)
+            {
                 g.MovingWindow = NULL;
+                g.ActiveIdDisabledId = g.HoveredId;
+            }
         }
         else if (root_window == NULL && g.NavWindow != NULL)
         {
@@ -7083,10 +7113,11 @@ void ImGui::RenderWindowTitleBarContents(ImGuiWindow* window, const ImRect& titl
     // Close button
     if (has_close_button)
     {
+        ImGuiItemFlags backup_item_flags = g.CurrentItemFlags;
         g.CurrentItemFlags |= ImGuiItemFlags_NoFocus;
         if (CloseButton(window->GetID("#CLOSE"), close_button_pos))
             *p_open = false;
-        g.CurrentItemFlags &= ~ImGuiItemFlags_NoFocus;
+        g.CurrentItemFlags = backup_item_flags;
     }
 
     window->DC.NavLayerCurrent = ImGuiNavLayer_Main;
@@ -15240,13 +15271,9 @@ ImGuiWindowSettings* ImGui::CreateNewWindowSettings(const char* name)
 {
     ImGuiContext& g = *GImGui;
 
+    // Preserve the full string when ConfigDebugVerboseIniSettings is set to make .ini inspection easier.
     if (g.IO.ConfigDebugIniSettings == false)
-    {
-        // Skip to the "###" marker if any. We don't skip past to match the behavior of GetID()
-        // Preserve the full string when ConfigDebugVerboseIniSettings is set to make .ini inspection easier.
-        if (const char* p = strstr(name, "###"))
-            name = p;
-    }
+        name = ImHashSkipUncontributingPrefix(name);
     const size_t name_len = ImStrlen(name);
 
     // Allocate chunk
@@ -15924,12 +15951,12 @@ static const char* FormatTextureIDForDebugDisplay(char* buf, int buf_size, ImTex
     return buf;
 }
 
-static const char* FormatTextureIDForDebugDisplay(char* buf, int buf_size, const ImDrawCmd* cmd)
+static const char* FormatTextureRefForDebugDisplay(char* buf, int buf_size, ImTextureRef tex_ref)
 {
     char* buf_end = buf + buf_size;
-    if (cmd->TexRef._TexData != NULL)
-        buf += ImFormatString(buf, buf_end - buf, "#%03d: ", cmd->TexRef._TexData->UniqueID);
-    return FormatTextureIDForDebugDisplay(buf, (int)(buf_end - buf), cmd->TexRef.GetTexID()); // Calling TexRef::GetTexID() to avoid assert of cmd->GetTexID()
+    if (tex_ref._TexData != NULL)
+        buf += ImFormatString(buf, buf_end - buf, "#%03d: ", tex_ref._TexData->UniqueID);
+    return FormatTextureIDForDebugDisplay(buf, (int)(buf_end - buf), tex_ref.GetTexID()); // Calling TexRef::GetTexID() to avoid assert of cmd->GetTexID()
 }
 
 #ifdef IMGUI_ENABLE_FREETYPE
@@ -16117,7 +16144,7 @@ void ImGui::DebugNodeTexture(ImTextureData* tex, int int_id, const ImFontAtlasRe
 
         char texid_desc[30];
         Text("Status = %s (%d), Format = %s (%d), UseColors = %d", ImTextureDataGetStatusName(tex->Status), tex->Status, ImTextureDataGetFormatName(tex->Format), tex->Format, tex->UseColors);
-        Text("TexID = %s, BackendUserData = %p", FormatTextureIDForDebugDisplay(texid_desc, IM_ARRAYSIZE(texid_desc), tex->TexID), tex->BackendUserData);
+        Text("TexID = %s, BackendUserData = %p", FormatTextureRefForDebugDisplay(texid_desc, IM_ARRAYSIZE(texid_desc), tex->GetTexRef()), tex->BackendUserData);
         TreePop();
     }
     PopID();
@@ -16818,7 +16845,7 @@ void ImGui::DebugNodeDrawList(ImGuiWindow* window, ImGuiViewportP* viewport, con
         }
 
         char texid_desc[30];
-        FormatTextureIDForDebugDisplay(texid_desc, IM_ARRAYSIZE(texid_desc), pcmd);
+        FormatTextureRefForDebugDisplay(texid_desc, IM_ARRAYSIZE(texid_desc), pcmd->TexRef);
         char buf[300];
         ImFormatString(buf, IM_ARRAYSIZE(buf), "DrawCmd:%5d tris, Tex %s, ClipRect (%4.0f,%4.0f)-(%4.0f,%4.0f)",
             pcmd->ElemCount / 3, texid_desc, pcmd->ClipRect.x, pcmd->ClipRect.y, pcmd->ClipRect.z, pcmd->ClipRect.w);
@@ -17134,7 +17161,7 @@ void ImGui::DebugNodeFontGlyph(ImFont* font, const ImFontGlyph* glyph)
     if (glyph->PackId >= 0)
     {
         ImTextureRect* r = ImFontAtlasPackGetRect(font->ContainerAtlas, glyph->PackId);
-        Text("PackId: %d (%dx%d rect at %d,%d)", glyph->PackId, r->w, r->h, r->x, r->y);
+        Text("PackId: 0x%X (%dx%d rect at %d,%d)", glyph->PackId, r->w, r->h, r->x, r->y);
     }
     Text("SourceIdx: %d", glyph->SourceIdx);
 }
@@ -17626,6 +17653,7 @@ void ImGui::UpdateDebugToolStackQueries()
         tool->QueryId = query_id;
         tool->StackLevel = -1;
         tool->Results.resize(0);
+        tool->ResultPathsBuf.resize(0);
     }
     if (query_id == 0)
         return;
@@ -17672,42 +17700,48 @@ void ImGui::DebugHookIdInfo(ImGuiID id, ImGuiDataType data_type, const void* dat
     ImGuiStackLevelInfo* info = &tool->Results[tool->StackLevel];
     IM_ASSERT(info->ID == id && info->QueryFrameCount > 0);
 
-    switch (data_type)
+    if (info->DescOffset == -1)
     {
-    case ImGuiDataType_S32:
-        ImFormatString(info->Desc, IM_ARRAYSIZE(info->Desc), "%d", (int)(intptr_t)data_id);
-        break;
-    case ImGuiDataType_String:
-        ImFormatString(info->Desc, IM_ARRAYSIZE(info->Desc), "%.*s", data_id_end ? (int)((const char*)data_id_end - (const char*)data_id) : (int)ImStrlen((const char*)data_id), (const char*)data_id);
-        break;
-    case ImGuiDataType_Pointer:
-        ImFormatString(info->Desc, IM_ARRAYSIZE(info->Desc), "(void*)0x%p", data_id);
-        break;
-    case ImGuiDataType_ID:
-        if (info->Desc[0] != 0) // PushOverrideID() is often used to avoid hashing twice, which would lead to 2 calls to DebugHookIdInfo(). We prioritize the first one.
-            return;
-        ImFormatString(info->Desc, IM_ARRAYSIZE(info->Desc), "0x%08X [override]", id);
-        break;
-    default:
-        IM_ASSERT(0);
+        const char* result = NULL;
+        const char* result_end = NULL;
+        switch (data_type)
+        {
+        case ImGuiDataType_S32:
+            ImFormatStringToTempBuffer(&result, &result_end, "%d", (int)(intptr_t)data_id);
+            break;
+        case ImGuiDataType_String:
+            ImFormatStringToTempBuffer(&result, &result_end, "%.*s", data_id_end ? (int)((const char*)data_id_end - (const char*)data_id) : (int)ImStrlen((const char*)data_id), (const char*)data_id);
+            break;
+        case ImGuiDataType_Pointer:
+            ImFormatStringToTempBuffer(&result, &result_end, "(void*)0x%p", data_id);
+            break;
+        case ImGuiDataType_ID:
+            // PushOverrideID() is often used to avoid hashing twice, which would lead to 2 calls to DebugHookIdInfo(). We prioritize the first one.
+            ImFormatStringToTempBuffer(&result, &result_end, "0x%08X [override]", id);
+            break;
+        default:
+            IM_ASSERT(0);
+        }
+        info->DescOffset = tool->ResultPathsBuf.size();
+        tool->ResultPathsBuf.append(result, result_end + 1); // Include zero terminator
     }
     info->QuerySuccess = true;
-    info->DataType = data_type;
+    info->DataType = (ImS8)data_type;
 }
 
 static int StackToolFormatLevelInfo(ImGuiIDStackTool* tool, int n, bool format_for_ui, char* buf, size_t buf_size)
 {
     ImGuiStackLevelInfo* info = &tool->Results[n];
-    ImGuiWindow* window = (info->Desc[0] == 0 && n == 0) ? ImGui::FindWindowByID(info->ID) : NULL;
+    ImGuiWindow* window = (info->DescOffset == -1 && n == 0) ? ImGui::FindWindowByID(info->ID) : NULL;
     if (window)                                                                 // Source: window name (because the root ID don't call GetID() and so doesn't get hooked)
-        return ImFormatString(buf, buf_size, format_for_ui ? "\"%s\" [window]" : "%s", window->Name);
+        return ImFormatString(buf, buf_size, format_for_ui ? "\"%s\" [window]" : "%s", ImHashSkipUncontributingPrefix(window->Name));
     if (info->QuerySuccess)                                                     // Source: GetID() hooks (prioritize over ItemInfo() because we frequently use patterns like: PushID(str), Button("") where they both have same id)
-        return ImFormatString(buf, buf_size, (format_for_ui && info->DataType == ImGuiDataType_String) ? "\"%s\"" : "%s", info->Desc);
+        return ImFormatString(buf, buf_size, (format_for_ui && info->DataType == ImGuiDataType_String) ? "\"%s\"" : "%s", ImHashSkipUncontributingPrefix(&tool->ResultPathsBuf.Buf[info->DescOffset]));
     if (tool->StackLevel < tool->Results.Size)                                  // Only start using fallback below when all queries are done, so during queries we don't flickering ??? markers.
         return (*buf = 0);
 #ifdef IMGUI_ENABLE_TEST_ENGINE
     if (const char* label = ImGuiTestEngine_FindItemDebugLabel(GImGui, info->ID))   // Source: ImGuiTestEngine's ItemInfo()
-        return ImFormatString(buf, buf_size, format_for_ui ? "??? \"%s\"" : "%s", label);
+        return ImFormatString(buf, buf_size, format_for_ui ? "??? \"%s\"" : "%s", ImHashSkipUncontributingPrefix(label));
 #endif
     return ImFormatString(buf, buf_size, "???");
 }
@@ -17728,17 +17762,23 @@ void ImGui::ShowIDStackToolWindow(bool* p_open)
     ImGuiIDStackTool* tool = &g.DebugIDStackTool;
 
     // Build and display path
-    tool->ResultPathBuf.resize(0);
+    tool->ResultTempBuf.resize(0);
     for (int stack_n = 0; stack_n < tool->Results.Size; stack_n++)
     {
         char level_desc[256];
         StackToolFormatLevelInfo(tool, stack_n, false, level_desc, IM_ARRAYSIZE(level_desc));
-        tool->ResultPathBuf.append(stack_n == 0 ? "//" : "/");
-        for (int n = 0; level_desc[n]; n++)
+        tool->ResultTempBuf.append(stack_n == 0 ? "//" : "/");
+        for (const char* p = level_desc; *p != 0; )
         {
-            if (level_desc[n] == '/')
-                tool->ResultPathBuf.append("\\");
-            tool->ResultPathBuf.append(level_desc + n, level_desc + n + 1);
+            unsigned int c;
+            const char* p_next = p + ImTextCharFromUtf8(&c, p, NULL);
+            if (c == '/')
+                tool->ResultTempBuf.append("\\");
+            if (c < 256 || !tool->OptHexEncodeNonAsciiChars)
+                tool->ResultTempBuf.append(p, p_next);
+            else for (; p < p_next; p++)
+                tool->ResultTempBuf.appendf("\\x%02x", (unsigned char)*p);
+            p = p_next;
         }
     }
     Text("0x%08X", tool->QueryId);
@@ -17747,17 +17787,20 @@ void ImGui::ShowIDStackToolWindow(bool* p_open)
 
     // CTRL+C to copy path
     const float time_since_copy = (float)g.Time - tool->CopyToClipboardLastTime;
+    PushStyleVarY(ImGuiStyleVar_FramePadding, 0.0f);
+    Checkbox("Hex-encode non-ASCII", &tool->OptHexEncodeNonAsciiChars);
     SameLine();
-    PushStyleVarY(ImGuiStyleVar_FramePadding, 0.0f); Checkbox("Ctrl+C: copy path", &tool->CopyToClipboardOnCtrlC); PopStyleVar();
+    Checkbox("Ctrl+C: copy path", &tool->OptCopyToClipboardOnCtrlC);
+    PopStyleVar();
     SameLine();
     TextColored((time_since_copy >= 0.0f && time_since_copy < 0.75f && ImFmod(time_since_copy, 0.25f) < 0.25f * 0.5f) ? ImVec4(1.f, 1.f, 0.3f, 1.f) : ImVec4(), "*COPIED*");
-    if (tool->CopyToClipboardOnCtrlC && Shortcut(ImGuiMod_Ctrl | ImGuiKey_C, ImGuiInputFlags_RouteGlobal | ImGuiInputFlags_RouteOverFocused))
+    if (tool->OptCopyToClipboardOnCtrlC && Shortcut(ImGuiMod_Ctrl | ImGuiKey_C, ImGuiInputFlags_RouteGlobal | ImGuiInputFlags_RouteOverFocused))
     {
         tool->CopyToClipboardLastTime = (float)g.Time;
-        SetClipboardText(tool->ResultPathBuf.c_str());
+        SetClipboardText(tool->ResultTempBuf.c_str());
     }
 
-    Text("- Path \"%s\"", tool->ResultPathBuf.c_str());
+    Text("- Path \"%s\"", tool->ResultTempBuf.c_str());
 #ifdef IMGUI_ENABLE_TEST_ENGINE
     Text("- Label \"%s\"", tool->QueryId ? ImGuiTestEngine_FindItemDebugLabel(&g, tool->QueryId) : "");
 #endif

imgui.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (headers)
 
 // Help:
@@ -28,8 +28,8 @@
 
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
-#define IMGUI_VERSION       "1.92.2"
-#define IMGUI_VERSION_NUM   19220
+#define IMGUI_VERSION       "1.92.3 WIP"
+#define IMGUI_VERSION_NUM   19223
 #define IMGUI_HAS_TABLE             // Added BeginTable() - from IMGUI_VERSION_NUM >= 18000
 #define IMGUI_HAS_TEXTURES          // Added ImGuiBackendFlags_RendererHasTextures - from IMGUI_VERSION_NUM >= 19198
 
@@ -1805,6 +1805,7 @@ enum ImGuiStyleVar_
     ImGuiStyleVar_CellPadding,              // ImVec2    CellPadding
     ImGuiStyleVar_ScrollbarSize,            // float     ScrollbarSize
     ImGuiStyleVar_ScrollbarRounding,        // float     ScrollbarRounding
+    ImGuiStyleVar_ScrollbarPadding,         // float     ScrollbarPadding
     ImGuiStyleVar_GrabMinSize,              // float     GrabMinSize
     ImGuiStyleVar_GrabRounding,             // float     GrabRounding
     ImGuiStyleVar_ImageBorderSize,          // float     ImageBorderSize
@@ -2271,6 +2272,7 @@ struct ImGuiStyle
     float       ColumnsMinSpacing;          // Minimum horizontal spacing between two columns. Preferably > (FramePadding.x + 1).
     float       ScrollbarSize;              // Width of the vertical scrollbar, Height of the horizontal scrollbar.
     float       ScrollbarRounding;          // Radius of grab corners for scrollbar.
+    float       ScrollbarPadding;           // Padding of scrollbar grab within its frame (same for both axises).
     float       GrabMinSize;                // Minimum width/height of a grab box for slider/scrollbar.
     float       GrabRounding;               // Radius of grabs corners rounding. Set to 0.0f to have rectangular slider grabs.
     float       LogSliderDeadzone;          // The size in pixels of the dead-zone around zero on logarithmic sliders that cross zero.
@@ -3316,7 +3318,7 @@ struct ImDrawList
 
     // Advanced: Miscellaneous
     IMGUI_API void  AddDrawCmd();                                               // This is useful if you need to forcefully create a new draw call (to allow for dependent rendering / blending). Otherwise primitives are merged into the same draw-call as much as possible
-    IMGUI_API ImDrawList* CloneOutput() const;                                  // Create a clone of the CmdBuffer/IdxBuffer/VtxBuffer.
+    IMGUI_API ImDrawList* CloneOutput() const;                                  // Create a clone of the CmdBuffer/IdxBuffer/VtxBuffer. For multi-threaded rendering, consider using `imgui_threaded_rendering` from https://github.com/ocornut/imgui_club instead.
 
     // Advanced: Channels
     // - Use to split render into layers. By switching channels to can render out-of-order (e.g. submit FG primitives before BG primitives)

imgui_demo.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (demo code)
 
 // Help:
@@ -8325,7 +8325,6 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
             SliderFloat2("ItemInnerSpacing", (float*)&style.ItemInnerSpacing, 0.0f, 20.0f, "%.0f");
             SliderFloat2("TouchExtraPadding", (float*)&style.TouchExtraPadding, 0.0f, 10.0f, "%.0f");
             SliderFloat("IndentSpacing", &style.IndentSpacing, 0.0f, 30.0f, "%.0f");
-            SliderFloat("ScrollbarSize", &style.ScrollbarSize, 1.0f, 20.0f, "%.0f");
             SliderFloat("GrabMinSize", &style.GrabMinSize, 1.0f, 20.0f, "%.0f");
 
             SeparatorText("Borders");
@@ -8339,9 +8338,13 @@ void ImGui::ShowStyleEditor(ImGuiStyle* ref)
             SliderFloat("ChildRounding", &style.ChildRounding, 0.0f, 12.0f, "%.0f");
             SliderFloat("FrameRounding", &style.FrameRounding, 0.0f, 12.0f, "%.0f");
             SliderFloat("PopupRounding", &style.PopupRounding, 0.0f, 12.0f, "%.0f");
-            SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 12.0f, "%.0f");
             SliderFloat("GrabRounding", &style.GrabRounding, 0.0f, 12.0f, "%.0f");
 
+            SeparatorText("Scrollbar");
+            SliderFloat("ScrollbarSize", &style.ScrollbarSize, 1.0f, 20.0f, "%.0f");
+            SliderFloat("ScrollbarRounding", &style.ScrollbarRounding, 0.0f, 12.0f, "%.0f");
+            SliderFloat("ScrollbarPadding", &style.ScrollbarPadding, 0.0f, 10.0f, "%.0f");
+
             SeparatorText("Tabs");
             SliderFloat("TabBorderSize", &style.TabBorderSize, 0.0f, 1.0f, "%.0f");
             SliderFloat("TabBarBorderSize", &style.TabBarBorderSize, 0.0f, 2.0f, "%.0f");

imgui_draw.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (drawing and font code)
 
 /*
@@ -478,9 +478,10 @@ void ImDrawList::_ClearFreeMemory()
     _Splitter.ClearFreeMemory();
 }
 
+// Note: For multi-threaded rendering, consider using `imgui_threaded_rendering` from https://github.com/ocornut/imgui_club
 ImDrawList* ImDrawList::CloneOutput() const
 {
-    ImDrawList* dst = IM_NEW(ImDrawList(_Data));
+    ImDrawList* dst = IM_NEW(ImDrawList(NULL));
     dst->CmdBuffer = CmdBuffer;
     dst->IdxBuffer = IdxBuffer;
     dst->VtxBuffer = VtxBuffer;
@@ -3096,6 +3097,7 @@ static const char* GetDefaultCompressedFontDataTTF(int* out_size);
 #endif
 
 // Load embedded ProggyClean.ttf at size 13, disable oversampling
+// If you want a similar font which may be better scaled, consider using ProggyVector from the same author!
 ImFont* ImFontAtlas::AddFontDefault(const ImFontConfig* font_cfg_template)
 {
 #ifndef IMGUI_DISABLE_DEFAULT_FONT
@@ -3114,9 +3116,7 @@ ImFont* ImFontAtlas::AddFontDefault(const ImFontConfig* font_cfg_template)
 
     int ttf_compressed_size = 0;
     const char* ttf_compressed = GetDefaultCompressedFontDataTTF(&ttf_compressed_size);
-    const ImWchar* glyph_ranges = font_cfg.GlyphRanges != NULL ? font_cfg.GlyphRanges : GetGlyphRangesDefault();
-    ImFont* font = AddFontFromMemoryCompressedTTF(ttf_compressed, ttf_compressed_size, font_cfg.SizePixels, &font_cfg, glyph_ranges);
-    return font;
+    return AddFontFromMemoryCompressedTTF(ttf_compressed, ttf_compressed_size, font_cfg.SizePixels, &font_cfg);
 #else
     IM_ASSERT(0 && "AddFontDefault() disabled in this build.");
     IM_UNUSED(font_cfg_template);
@@ -4516,16 +4516,16 @@ void ImFontAtlasDebugLogTextureRequests(ImFontAtlas* atlas)
         if (tex->Status == ImTextureStatus_WantCreate)
             IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: create %dx%d\n", tex->UniqueID, tex->Width, tex->Height);
         else if (tex->Status == ImTextureStatus_WantDestroy)
-            IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: destroy %dx%d, texid=0x%" IM_PRIX64 ", backend_data=%p\n", tex->UniqueID, tex->Width, tex->Height, tex->TexID, tex->BackendUserData);
+            IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: destroy %dx%d, texid=0x%" IM_PRIX64 ", backend_data=%p\n", tex->UniqueID, tex->Width, tex->Height, IM_TEXTUREID_TO_U64(tex->TexID), tex->BackendUserData);
         else if (tex->Status == ImTextureStatus_WantUpdates)
         {
-            IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: update %d regions, texid=0x%" IM_PRIX64 ", backend_data=0x%" IM_PRIX64 "\n", tex->UniqueID, tex->Updates.Size, tex->TexID, (ImU64)(intptr_t)tex->BackendUserData);
+            IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: update %d regions, texid=0x%" IM_PRIX64 ", backend_data=0x%" IM_PRIX64 "\n", tex->UniqueID, tex->Updates.Size, IM_TEXTUREID_TO_U64(tex->TexID), (ImU64)(intptr_t)tex->BackendUserData);
             for (const ImTextureRect& r : tex->Updates)
             {
                 IM_UNUSED(r);
                 IM_ASSERT(r.x >= 0 && r.y >= 0);
                 IM_ASSERT(r.x + r.w <= tex->Width && r.y + r.h <= tex->Height); // In theory should subtract PackPadding but it's currently part of atlas and mid-frame change would wreck assert.
-                //IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: update (% 4d..%-4d)->(% 4d..%-4d), texid=0x%" IM_PRIX64 ", backend_data=0x%" IM_PRIX64 "\n", tex->UniqueID, r.x, r.y, r.x + r.w, r.y + r.h, tex->TexID, (ImU64)(intptr_t)tex->BackendUserData);
+                //IMGUI_DEBUG_LOG_FONT("[font] Texture #%03d: update (% 4d..%-4d)->(% 4d..%-4d), texid=0x%" IM_PRIX64 ", backend_data=0x%" IM_PRIX64 "\n", tex->UniqueID, r.x, r.y, r.x + r.w, r.y + r.h, IM_TEXTUREID_TO_U64(tex->TexID), (ImU64)(intptr_t)tex->BackendUserData);
             }
         }
     }
@@ -5833,8 +5833,9 @@ void ImGui::RenderArrow(ImDrawList* draw_list, ImVec2 pos, ImU32 col, ImGuiDir d
 
 void ImGui::RenderBullet(ImDrawList* draw_list, ImVec2 pos, ImU32 col)
 {
-    // FIXME-OPT: This should be baked in font.
-    draw_list->AddCircleFilled(pos, draw_list->_Data->FontSize * 0.20f, col, 8);
+    // FIXME-OPT: This should be baked in font now that it's easier.
+    float font_size = draw_list->_Data->FontSize;
+    draw_list->AddCircleFilled(pos, font_size * 0.20f, col, (font_size < 22) ? 8 : (font_size < 40) ? 12 : 0); // Hardcode optimal/nice tessellation threshold
 }
 
 void ImGui::RenderCheckMark(ImDrawList* draw_list, ImVec2 pos, ImU32 col, float sz)
@@ -6117,6 +6118,7 @@ static unsigned int stb_decompress(unsigned char *output, const unsigned char *i
 // Copyright (c) 2004, 2005 Tristan Grimmer
 // MIT license (see License.txt in http://www.proggyfonts.net/index.php?menu=download)
 // Download and more information at http://www.proggyfonts.net or http://upperboundsinteractive.com/fonts.php
+// If you want a similar font which may be better scaled, consider using ProggyVector from the same author!
 //-----------------------------------------------------------------------------
 
 #ifndef IMGUI_DISABLE_DEFAULT_FONT

imgui_internal.h

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend Dear ImGui features but we don't provide any guarantee of forward compatibility.
@@ -335,6 +335,7 @@ extern IMGUI_API ImGuiContext* GImGui;  // Current implicit context pointer
 #define IM_PRIu64   "llu"
 #define IM_PRIX64   "llX"
 #endif
+#define IM_TEXTUREID_TO_U64(_TEXID) ((ImU64)(intptr_t)(_TEXID))
 
 //-----------------------------------------------------------------------------
 // [SECTION] Generic helpers
@@ -366,6 +367,7 @@ extern IMGUI_API ImGuiContext* GImGui;  // Current implicit context pointer
 // Helpers: Hashing
 IMGUI_API ImGuiID       ImHashData(const void* data, size_t data_size, ImGuiID seed = 0);
 IMGUI_API ImGuiID       ImHashStr(const char* data, size_t data_size = 0, ImGuiID seed = 0);
+IMGUI_API const char*   ImHashSkipUncontributingPrefix(const char* label);
 
 // Helpers: Sorting
 #ifndef ImQsort
@@ -1487,7 +1489,7 @@ enum ImGuiInputEventType
     ImGuiInputEventType_COUNT
 };
 
-enum ImGuiInputSource
+enum ImGuiInputSource : int
 {
     ImGuiInputSource_None = 0,
     ImGuiInputSource_Mouse,         // Note: may be Mouse or TouchScreen or Pen. See io.MouseSource to distinguish them.
@@ -2094,10 +2096,10 @@ struct ImGuiStackLevelInfo
     ImGuiID                 ID;
     ImS8                    QueryFrameCount;            // >= 1: Query in progress
     bool                    QuerySuccess;               // Obtained result from DebugHookIdInfo()
-    ImGuiDataType           DataType : 8;
-    char                    Desc[57];                   // Arbitrarily sized buffer to hold a result (FIXME: could replace Results[] with a chunk stream?) FIXME: Now that we added CTRL+C this should be fixed.
+    ImS8                    DataType;                   // ImGuiDataType
+    int                     DescOffset;                 // -1 or offset into parent's ResultPathsBuf
 
-    ImGuiStackLevelInfo()   { memset(this, 0, sizeof(*this)); }
+    ImGuiStackLevelInfo()   { memset(this, 0, sizeof(*this)); DescOffset = -1; }
 };
 
 // State for ID Stack tool queries
@@ -2107,11 +2109,13 @@ struct ImGuiIDStackTool
     int                     StackLevel;                 // -1: query stack and resize Results, >= 0: individual stack level
     ImGuiID                 QueryId;                    // ID to query details for
     ImVector<ImGuiStackLevelInfo> Results;
-    bool                    CopyToClipboardOnCtrlC;
+    bool                    OptHexEncodeNonAsciiChars;
+    bool                    OptCopyToClipboardOnCtrlC;
     float                   CopyToClipboardLastTime;
-    ImGuiTextBuffer         ResultPathBuf;
+    ImGuiTextBuffer         ResultPathsBuf;
+    ImGuiTextBuffer         ResultTempBuf;
 
-    ImGuiIDStackTool()      { memset(this, 0, sizeof(*this)); CopyToClipboardLastTime = -FLT_MAX; }
+    ImGuiIDStackTool()      { memset(this, 0, sizeof(*this)); OptHexEncodeNonAsciiChars = true; CopyToClipboardLastTime = -FLT_MAX; }
 };
 
 //-----------------------------------------------------------------------------
@@ -2212,6 +2216,7 @@ struct ImGuiContext
     bool                    ActiveIdHasBeenEditedBefore;        // Was the value associated to the widget Edited over the course of the Active state.
     bool                    ActiveIdHasBeenEditedThisFrame;
     bool                    ActiveIdFromShortcut;
+    ImGuiID                 ActiveIdDisabledId;                 // When clicking a disabled item we set ActiveId=window->MoveId to avoid interference with widget code. Actual item ID is stored here.
     int                     ActiveIdMouseButton : 8;
     ImVec2                  ActiveIdClickOffset;                // Clicked offset from upper-left corner, if applicable (currently only set by ButtonBehavior)
     ImGuiWindow*            ActiveIdWindow;

imgui_tables.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (tables and columns code)
 
 /*

imgui_widgets.cpp

@@ -1,4 +1,4 @@
-// dear imgui, v1.92.2
+// dear imgui, v1.92.3 WIP
 // (widgets code)
 
 /*
@@ -1026,7 +1026,8 @@ bool ImGui::ScrollbarEx(const ImRect& bb_frame, ImGuiID id, ImGuiAxis axis, ImS6
     const bool allow_interaction = (alpha >= 1.0f);
 
     ImRect bb = bb_frame;
-    bb.Expand(ImVec2(-ImClamp(IM_TRUNC((bb_frame_width - 2.0f) * 0.5f), 0.0f, 3.0f), -ImClamp(IM_TRUNC((bb_frame_height - 2.0f) * 0.5f), 0.0f, 3.0f)));
+    float padding = IM_TRUNC(ImMin(style.ScrollbarPadding, ImMin(bb_frame_width, bb_frame_height) * 0.5f));
+    bb.Expand(-padding);
 
     // V denote the main, longer axis of the scrollbar (= height for a vertical scrollbar)
     const float scrollbar_size_v = (axis == ImGuiAxis_X) ? bb.GetWidth() : bb.GetHeight();

misc/freetype/imgui_freetype.cpp

@@ -344,7 +344,7 @@ static void* FreeType_Realloc(FT_Memory /*memory*/, long cur_size, long new_size
     return block;
 }
 
-bool ImGui_ImplFreeType_LoaderInit(ImFontAtlas* atlas)
+static bool ImGui_ImplFreeType_LoaderInit(ImFontAtlas* atlas)
 {
     IM_ASSERT(atlas->FontLoaderData == nullptr);
     ImGui_ImplFreeType_Data* bd = IM_NEW(ImGui_ImplFreeType_Data)();
@@ -384,7 +384,7 @@ bool ImGui_ImplFreeType_LoaderInit(ImFontAtlas* atlas)
     return true;
 }
 
-void ImGui_ImplFreeType_LoaderShutdown(ImFontAtlas* atlas)
+static void ImGui_ImplFreeType_LoaderShutdown(ImFontAtlas* atlas)
 {
     ImGui_ImplFreeType_Data* bd = (ImGui_ImplFreeType_Data*)atlas->FontLoaderData;
     IM_ASSERT(bd != nullptr);
@@ -393,7 +393,7 @@ void ImGui_ImplFreeType_LoaderShutdown(ImFontAtlas* atlas)
     atlas->FontLoaderData = nullptr;
 }
 
-bool ImGui_ImplFreeType_FontSrcInit(ImFontAtlas* atlas, ImFontConfig* src)
+static bool ImGui_ImplFreeType_FontSrcInit(ImFontAtlas* atlas, ImFontConfig* src)
 {
     ImGui_ImplFreeType_Data* bd = (ImGui_ImplFreeType_Data*)atlas->FontLoaderData;
     ImGui_ImplFreeType_FontSrcData* bd_font_data = IM_NEW(ImGui_ImplFreeType_FontSrcData);
@@ -410,7 +410,7 @@ bool ImGui_ImplFreeType_FontSrcInit(ImFontAtlas* atlas, ImFontConfig* src)
     return true;
 }
 
-void ImGui_ImplFreeType_FontSrcDestroy(ImFontAtlas* atlas, ImFontConfig* src)
+static void ImGui_ImplFreeType_FontSrcDestroy(ImFontAtlas* atlas, ImFontConfig* src)
 {
     IM_UNUSED(atlas);
     ImGui_ImplFreeType_FontSrcData* bd_font_data = (ImGui_ImplFreeType_FontSrcData*)src->FontLoaderData;
@@ -418,7 +418,7 @@ void ImGui_ImplFreeType_FontSrcDestroy(ImFontAtlas* atlas, ImFontConfig* src)
     src->FontLoaderData = nullptr;
 }
 
-bool ImGui_ImplFreeType_FontBakedInit(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src)
+static bool ImGui_ImplFreeType_FontBakedInit(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src)
 {
     IM_UNUSED(atlas);
     float size = baked->Size;
@@ -464,7 +464,7 @@ bool ImGui_ImplFreeType_FontBakedInit(ImFontAtlas* atlas, ImFontConfig* src, ImF
     return true;
 }
 
-void ImGui_ImplFreeType_FontBakedDestroy(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src)
+static void ImGui_ImplFreeType_FontBakedDestroy(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src)
 {
     IM_UNUSED(atlas);
     IM_UNUSED(baked);
@@ -475,7 +475,7 @@ void ImGui_ImplFreeType_FontBakedDestroy(ImFontAtlas* atlas, ImFontConfig* src,
     bd_baked_data->~ImGui_ImplFreeType_FontSrcBakedData(); // ~IM_PLACEMENT_DELETE()
 }
 
-bool ImGui_ImplFreeType_FontBakedLoadGlyph(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src, ImWchar codepoint, ImFontGlyph* out_glyph, float* out_advance_x)
+static bool ImGui_ImplFreeType_FontBakedLoadGlyph(ImFontAtlas* atlas, ImFontConfig* src, ImFontBaked* baked, void* loader_data_for_baked_src, ImWchar codepoint, ImFontGlyph* out_glyph, float* out_advance_x)
 {
     ImGui_ImplFreeType_FontSrcData* bd_font_data = (ImGui_ImplFreeType_FontSrcData*)src->FontLoaderData;
     uint32_t glyph_index = FT_Get_Char_Index(bd_font_data->FtFace, codepoint);
@@ -566,7 +566,7 @@ bool ImGui_ImplFreeType_FontBakedLoadGlyph(ImFontAtlas* atlas, ImFontConfig* src
     return true;
 }
 
-bool ImGui_ImplFreetype_FontSrcContainsGlyph(ImFontAtlas* atlas, ImFontConfig* src, ImWchar codepoint)
+static bool ImGui_ImplFreetype_FontSrcContainsGlyph(ImFontAtlas* atlas, ImFontConfig* src, ImWchar codepoint)
 {
     IM_UNUSED(atlas);
     ImGui_ImplFreeType_FontSrcData* bd_font_data = (ImGui_ImplFreeType_FontSrcData*)src->FontLoaderData;