diff --git a/backends/imgui_impl_dx10.cpp b/backends/imgui_impl_dx10.cpp
index c00b2b4..1954be6 100644
--- a/backends/imgui_impl_dx10.cpp
+++ b/backends/imgui_impl_dx10.cpp
@@ -75,7 +75,7 @@
     ID3D10InputLayout*          pInputLayout;
     ID3D10Buffer*               pVertexConstantBuffer;
     ID3D10PixelShader*          pPixelShader;
-    ID3D10SamplerState*         pFontSampler;
+    ID3D10SamplerState*         pTexSamplerLinear;
     ID3D10RasterizerState*      pRasterizerState;
     ID3D10BlendState*           pBlendState;
     ID3D10DepthStencilState*    pDepthStencilState;
@@ -146,7 +146,7 @@
     device->VSSetShader(bd->pVertexShader);
     device->VSSetConstantBuffers(0, 1, &bd->pVertexConstantBuffer);
     device->PSSetShader(bd->pPixelShader);
-    device->PSSetSamplers(0, 1, &bd->pFontSampler);
+    device->PSSetSamplers(0, 1, &bd->pTexSamplerLinear);
     device->GSSetShader(nullptr);
 
     // Setup render state
@@ -263,7 +263,7 @@
     ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
     ImGui_ImplDX10_RenderState render_state;
     render_state.Device = bd->pd3dDevice;
-    render_state.SamplerDefault = bd->pFontSampler;
+    render_state.SamplerDefault = bd->pTexSamplerLinear;
     render_state.VertexConstantBuffer = bd->pVertexConstantBuffer;
     platform_io.Renderer_RenderState = &render_state;
 
@@ -569,7 +569,7 @@
         desc.ComparisonFunc = D3D10_COMPARISON_ALWAYS;
         desc.MinLOD = 0.f;
         desc.MaxLOD = 0.f;
-        bd->pd3dDevice->CreateSamplerState(&desc, &bd->pFontSampler);
+        bd->pd3dDevice->CreateSamplerState(&desc, &bd->pTexSamplerLinear);
     }
 
     return true;
@@ -585,7 +585,7 @@
     for (ImTextureData* tex : ImGui::GetPlatformIO().Textures)
         if (tex->RefCount == 1)
             ImGui_ImplDX10_DestroyTexture(tex);
-    if (bd->pFontSampler)           { bd->pFontSampler->Release(); bd->pFontSampler = nullptr; }
+    if (bd->pTexSamplerLinear)      { bd->pTexSamplerLinear->Release(); bd->pTexSamplerLinear = nullptr; }
     if (bd->pIB)                    { bd->pIB->Release(); bd->pIB = nullptr; }
     if (bd->pVB)                    { bd->pVB->Release(); bd->pVB = nullptr; }
     if (bd->pBlendState)            { bd->pBlendState->Release(); bd->pBlendState = nullptr; }
diff --git a/backends/imgui_impl_dx11.cpp b/backends/imgui_impl_dx11.cpp
index 95aa0c0..9e6932e 100644
--- a/backends/imgui_impl_dx11.cpp
+++ b/backends/imgui_impl_dx11.cpp
@@ -79,7 +79,7 @@
     ID3D11InputLayout*          pInputLayout;
     ID3D11Buffer*               pVertexConstantBuffer;
     ID3D11PixelShader*          pPixelShader;
-    ID3D11SamplerState*         pFontSampler;
+    ID3D11SamplerState*         pTexSamplerLinear;
     ID3D11RasterizerState*      pRasterizerState;
     ID3D11BlendState*           pBlendState;
     ID3D11DepthStencilState*    pDepthStencilState;
@@ -107,7 +107,7 @@
 static void ImGui_ImplDX11_ShutdownMultiViewportSupport();
 
 // Functions
-static void ImGui_ImplDX11_SetupRenderState(ImDrawData* draw_data, ID3D11DeviceContext* device_ctx)
+static void ImGui_ImplDX11_SetupRenderState(const ImDrawData* draw_data, ID3D11DeviceContext* device_ctx)
 {
     ImGui_ImplDX11_Data* bd = ImGui_ImplDX11_GetBackendData();
 
@@ -151,7 +151,7 @@
     device_ctx->VSSetShader(bd->pVertexShader, nullptr, 0);
     device_ctx->VSSetConstantBuffers(0, 1, &bd->pVertexConstantBuffer);
     device_ctx->PSSetShader(bd->pPixelShader, nullptr, 0);
-    device_ctx->PSSetSamplers(0, 1, &bd->pFontSampler);
+    device_ctx->PSSetSamplers(0, 1, &bd->pTexSamplerLinear);
     device_ctx->GSSetShader(nullptr, nullptr, 0);
     device_ctx->HSSetShader(nullptr, nullptr, 0); // In theory we should backup and restore this as well.. very infrequently used..
     device_ctx->DSSetShader(nullptr, nullptr, 0); // In theory we should backup and restore this as well.. very infrequently used..
@@ -279,7 +279,7 @@
     ImGui_ImplDX11_RenderState render_state;
     render_state.Device = bd->pd3dDevice;
     render_state.DeviceContext = bd->pd3dDeviceContext;
-    render_state.SamplerDefault = bd->pFontSampler;
+    render_state.SamplerDefault = bd->pTexSamplerLinear;
     render_state.VertexConstantBuffer = bd->pVertexConstantBuffer;
     platform_io.Renderer_RenderState = &render_state;
 
@@ -586,7 +586,7 @@
         desc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
         desc.MinLOD = 0.f;
         desc.MaxLOD = 0.f;
-        bd->pd3dDevice->CreateSamplerState(&desc, &bd->pFontSampler);
+        bd->pd3dDevice->CreateSamplerState(&desc, &bd->pTexSamplerLinear);
     }
 
     return true;
@@ -603,7 +603,7 @@
         if (tex->RefCount == 1)
             ImGui_ImplDX11_DestroyTexture(tex);
 
-    if (bd->pFontSampler)           { bd->pFontSampler->Release(); bd->pFontSampler = nullptr; }
+    if (bd->pTexSamplerLinear)    { bd->pTexSamplerLinear->Release(); bd->pTexSamplerLinear = nullptr; }
     if (bd->pIB)                    { bd->pIB->Release(); bd->pIB = nullptr; }
     if (bd->pVB)                    { bd->pVB->Release(); bd->pVB = nullptr; }
     if (bd->pBlendState)            { bd->pBlendState->Release(); bd->pBlendState = nullptr; }
diff --git a/backends/imgui_impl_dx12.cpp b/backends/imgui_impl_dx12.cpp
index cf9c391..776a7b0 100644
--- a/backends/imgui_impl_dx12.cpp
+++ b/backends/imgui_impl_dx12.cpp
@@ -98,7 +98,10 @@
     DXGI_FORMAT                 DSVFormat;
     ID3D12DescriptorHeap*       pd3dSrvDescHeap;
     UINT                        numFramesInFlight;
-    ImGui_ImplDX12_Texture      FontTexture;
+
+    ImGui_ImplDX12_RenderBuffers* pFrameResources;
+    UINT                        frameIndex;
+
     bool                        LegacySingleDescriptorUsed;
 
     ImGui_ImplDX12_Data()       { memset((void*)this, 0, sizeof(*this)); }
@@ -655,26 +658,26 @@
         param[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
 
         // Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling.
-        D3D12_STATIC_SAMPLER_DESC staticSampler = {};
-        staticSampler.Filter = D3D12_FILTER_MIN_MAG_MIP_LINEAR;
-        staticSampler.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
-        staticSampler.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
-        staticSampler.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
-        staticSampler.MipLODBias = 0.f;
-        staticSampler.MaxAnisotropy = 0;
-        staticSampler.ComparisonFunc = D3D12_COMPARISON_FUNC_ALWAYS;
-        staticSampler.BorderColor = D3D12_STATIC_BORDER_COLOR_TRANSPARENT_BLACK;
-        staticSampler.MinLOD = 0.f;
-        staticSampler.MaxLOD = D3D12_FLOAT32_MAX;
-        staticSampler.ShaderRegister = 0;
-        staticSampler.RegisterSpace = 0;
-        staticSampler.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
+        D3D12_STATIC_SAMPLER_DESC staticSampler[1] = {};
+        staticSampler[0].Filter = D3D12_FILTER_MIN_MAG_MIP_LINEAR;
+        staticSampler[0].AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
+        staticSampler[0].AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
+        staticSampler[0].AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
+        staticSampler[0].MipLODBias = 0.f;
+        staticSampler[0].MaxAnisotropy = 0;
+        staticSampler[0].ComparisonFunc = D3D12_COMPARISON_FUNC_ALWAYS;
+        staticSampler[0].BorderColor = D3D12_STATIC_BORDER_COLOR_TRANSPARENT_BLACK;
+        staticSampler[0].MinLOD = 0.f;
+        staticSampler[0].MaxLOD = D3D12_FLOAT32_MAX;
+        staticSampler[0].ShaderRegister = 0;
+        staticSampler[0].RegisterSpace = 0;
+        staticSampler[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
 
         D3D12_ROOT_SIGNATURE_DESC desc = {};
         desc.NumParameters = _countof(param);
         desc.pParameters = param;
         desc.NumStaticSamplers = 1;
-        desc.pStaticSamplers = &staticSampler;
+        desc.pStaticSamplers = &staticSampler[0];
         desc.Flags =
             D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT |
             D3D12_ROOT_SIGNATURE_FLAG_DENY_HULL_SHADER_ROOT_ACCESS |
diff --git a/backends/imgui_impl_opengl3.cpp b/backends/imgui_impl_opengl3.cpp
index 6e89b4c..3e8c65e 100644
--- a/backends/imgui_impl_opengl3.cpp
+++ b/backends/imgui_impl_opengl3.cpp
@@ -248,6 +248,7 @@
     GLsizeiptr      VertexBufferSize;
     GLsizeiptr      IndexBufferSize;
     bool            HasPolygonMode;
+    bool            HasBindSampler;
     bool            HasClipOrigin;
     bool            UseBufferSubData;
     ImVector<char>  TempBuffer;
@@ -404,6 +405,9 @@
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_POLYGON_MODE
     bd->HasPolygonMode = (!bd->GlProfileIsES2 && !bd->GlProfileIsES3);
 #endif
+#ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
+    bd->HasBindSampler = (bd->GlVersion >= 330 || bd->GlProfileIsES3);
+#endif
     bd->HasClipOrigin = (bd->GlVersion >= 450);
 #ifdef IMGUI_IMPL_OPENGL_HAS_EXTENSIONS
     GLint num_extensions = 0;
@@ -505,7 +509,7 @@
     glUniformMatrix4fv(bd->AttribLocationProjMtx, 1, GL_FALSE, &ortho_projection[0][0]);
 
 #ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_BIND_SAMPLER
-    if (bd->GlVersion >= 330 || bd->GlProfileIsES3)
+    if (bd->HasBindSampler)
         glBindSampler(0, 0); // We use combined texture/sampler state. Applications using GL 3.3 and GL ES 3.0 may set that otherwise.
 #endif
 
@@ -553,7 +557,7 @@
     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 || bd->GlProfileIsES3) { glGetIntegerv(GL_SAMPLER_BINDING, (GLint*)&last_sampler); } else { last_sampler = 0; }
+    GLuint last_sampler; if (bd->HasBindSampler) { 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
@@ -678,7 +682,7 @@
     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 || bd->GlProfileIsES3)
+    if (bd->HasBindSampler)
         glBindSampler(0, last_sampler);
 #endif
     glActiveTexture(last_active_texture);
diff --git a/backends/imgui_impl_opengl3_loader.h b/backends/imgui_impl_opengl3_loader.h
index c3f5a93..a69ac89 100644
--- a/backends/imgui_impl_opengl3_loader.h
+++ b/backends/imgui_impl_opengl3_loader.h
@@ -180,6 +180,7 @@
 #define GL_RENDERER                       0x1F01
 #define GL_VERSION                        0x1F02
 #define GL_EXTENSIONS                     0x1F03
+#define GL_NEAREST                        0x2600
 #define GL_LINEAR                         0x2601
 #define GL_TEXTURE_MAG_FILTER             0x2800
 #define GL_TEXTURE_MIN_FILTER             0x2801
@@ -400,9 +401,15 @@
 #ifndef GL_VERSION_3_3
 #define GL_VERSION_3_3 1
 #define GL_SAMPLER_BINDING                0x8919
+typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
+typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers);
 typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
+typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
 #ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
+GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers);
 GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
+GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param);
 #endif
 #endif /* GL_VERSION_3_3 */
 #ifndef GL_VERSION_4_1
@@ -483,7 +490,7 @@
 
 /* gl3w internal state */
 union ImGL3WProcs {
-    GL3WglProc ptr[60];
+    GL3WglProc ptr[63];
     struct {
         PFNGLACTIVETEXTUREPROC            ActiveTexture;
         PFNGLATTACHSHADERPROC             AttachShader;
@@ -503,6 +510,7 @@
         PFNGLCREATESHADERPROC             CreateShader;
         PFNGLDELETEBUFFERSPROC            DeleteBuffers;
         PFNGLDELETEPROGRAMPROC            DeleteProgram;
+        PFNGLDELETESAMPLERSPROC           DeleteSamplers;
         PFNGLDELETESHADERPROC             DeleteShader;
         PFNGLDELETETEXTURESPROC           DeleteTextures;
         PFNGLDELETEVERTEXARRAYSPROC       DeleteVertexArrays;
@@ -515,6 +523,7 @@
         PFNGLENABLEVERTEXATTRIBARRAYPROC  EnableVertexAttribArray;
         PFNGLFLUSHPROC                    Flush;
         PFNGLGENBUFFERSPROC               GenBuffers;
+        PFNGLGENSAMPLERSPROC              GenSamplers;
         PFNGLGENTEXTURESPROC              GenTextures;
         PFNGLGENVERTEXARRAYSPROC          GenVertexArrays;
         PFNGLGETATTRIBLOCATIONPROC        GetAttribLocation;
@@ -535,6 +544,7 @@
         PFNGLPIXELSTOREIPROC              PixelStorei;
         PFNGLPOLYGONMODEPROC              PolygonMode;
         PFNGLREADPIXELSPROC               ReadPixels;
+        PFNGLSAMPLERPARAMETERIPROC        SamplerParameteri;
         PFNGLSCISSORPROC                  Scissor;
         PFNGLSHADERSOURCEPROC             ShaderSource;
         PFNGLTEXIMAGE2DPROC               TexImage2D;
@@ -569,6 +579,7 @@
 #define glCreateShader                    imgl3wProcs.gl.CreateShader
 #define glDeleteBuffers                   imgl3wProcs.gl.DeleteBuffers
 #define glDeleteProgram                   imgl3wProcs.gl.DeleteProgram
+#define glDeleteSamplers                  imgl3wProcs.gl.DeleteSamplers
 #define glDeleteShader                    imgl3wProcs.gl.DeleteShader
 #define glDeleteTextures                  imgl3wProcs.gl.DeleteTextures
 #define glDeleteVertexArrays              imgl3wProcs.gl.DeleteVertexArrays
@@ -581,6 +592,7 @@
 #define glEnableVertexAttribArray         imgl3wProcs.gl.EnableVertexAttribArray
 #define glFlush                           imgl3wProcs.gl.Flush
 #define glGenBuffers                      imgl3wProcs.gl.GenBuffers
+#define glGenSamplers                     imgl3wProcs.gl.GenSamplers
 #define glGenTextures                     imgl3wProcs.gl.GenTextures
 #define glGenVertexArrays                 imgl3wProcs.gl.GenVertexArrays
 #define glGetAttribLocation               imgl3wProcs.gl.GetAttribLocation
@@ -601,6 +613,7 @@
 #define glPixelStorei                     imgl3wProcs.gl.PixelStorei
 #define glPolygonMode                     imgl3wProcs.gl.PolygonMode
 #define glReadPixels                      imgl3wProcs.gl.ReadPixels
+#define glSamplerParameteri               imgl3wProcs.gl.SamplerParameteri
 #define glScissor                         imgl3wProcs.gl.Scissor
 #define glShaderSource                    imgl3wProcs.gl.ShaderSource
 #define glTexImage2D                      imgl3wProcs.gl.TexImage2D
@@ -870,6 +883,7 @@
     "glCreateShader",
     "glDeleteBuffers",
     "glDeleteProgram",
+    "glDeleteSamplers",
     "glDeleteShader",
     "glDeleteTextures",
     "glDeleteVertexArrays",
@@ -882,6 +896,7 @@
     "glEnableVertexAttribArray",
     "glFlush",
     "glGenBuffers",
+    "glGenSamplers",
     "glGenTextures",
     "glGenVertexArrays",
     "glGetAttribLocation",
@@ -902,6 +917,7 @@
     "glPixelStorei",
     "glPolygonMode",
     "glReadPixels",
+    "glSamplerParameteri",
     "glScissor",
     "glShaderSource",
     "glTexImage2D",
diff --git a/backends/imgui_impl_sdlgpu3.cpp b/backends/imgui_impl_sdlgpu3.cpp
index 209f884a..319cc74 100644
--- a/backends/imgui_impl_sdlgpu3.cpp
+++ b/backends/imgui_impl_sdlgpu3.cpp
@@ -61,7 +61,7 @@
     SDL_GPUShader*               VertexShader           = nullptr;
     SDL_GPUShader*               FragmentShader         = nullptr;
     SDL_GPUGraphicsPipeline*     Pipeline               = nullptr;
-    SDL_GPUSampler*              TexSampler             = nullptr;
+    SDL_GPUSampler*              TexSamplerLinear       = nullptr;
     SDL_GPUTransferBuffer*       TexTransferBuffer      = nullptr;
     uint32_t                     TexTransferBufferSize  = 0;
 
@@ -87,7 +87,7 @@
 static void ImGui_ImplSDLGPU3_SetupRenderState(ImDrawData* draw_data, ImGui_ImplSDLGPU3_RenderState* render_state, SDL_GPUGraphicsPipeline* pipeline, SDL_GPUCommandBuffer* command_buffer, SDL_GPURenderPass* render_pass, ImGui_ImplSDLGPU3_FrameData* fd, uint32_t fb_width, uint32_t fb_height)
 {
     ImGui_ImplSDLGPU3_Data* bd = ImGui_ImplSDLGPU3_GetBackendData();
-    render_state->SamplerCurrent = bd->TexSampler;
+    render_state->SamplerCurrent = bd->TexSamplerLinear;
 
     // Bind graphics pipeline
     SDL_BindGPUGraphicsPipeline(render_pass, pipeline);
@@ -236,7 +236,7 @@
     ImGuiPlatformIO& platform_io = ImGui::GetPlatformIO();
     ImGui_ImplSDLGPU3_RenderState render_state;
     render_state.Device = bd->InitInfo.Device;
-    render_state.SamplerDefault = render_state.SamplerCurrent = bd->TexSampler;
+    render_state.SamplerDefault = render_state.SamplerCurrent = bd->TexSamplerLinear;
     platform_io.Renderer_RenderState = &render_state;
 
     ImGui_ImplSDLGPU3_SetupRenderState(draw_data, &render_state, pipeline, command_buffer, render_pass, fd, fb_width, fb_height);
@@ -341,7 +341,7 @@
         texture_info.sample_count = SDL_GPU_SAMPLECOUNT_1;
 
         SDL_GPUTexture* raw_tex = SDL_CreateGPUTexture(v->Device, &texture_info);
-        IM_ASSERT(raw_tex != nullptr && "Failed to create font texture, call SDL_GetError() for more info");
+        IM_ASSERT(raw_tex != nullptr && "Failed to create texture, call SDL_GetError() for more info");
 
         // Store identifiers
         tex->SetTexID((ImTextureID)(intptr_t)raw_tex);
@@ -371,7 +371,7 @@
             transferbuffer_info.size = upload_size + 1024;
             bd->TexTransferBufferSize = upload_size + 1024;
             bd->TexTransferBuffer = SDL_CreateGPUTransferBuffer(v->Device, &transferbuffer_info);
-            IM_ASSERT(bd->TexTransferBuffer != nullptr && "Failed to create font transfer buffer, call SDL_GetError() for more information");
+            IM_ASSERT(bd->TexTransferBuffer != nullptr && "Failed to create transfer buffer, call SDL_GetError() for more information");
         }
 
         // Copy to transfer buffer
@@ -560,7 +560,7 @@
 
     ImGui_ImplSDLGPU3_DestroyDeviceObjects();
 
-    if (bd->TexSampler == nullptr)
+    if (bd->TexSamplerLinear == nullptr)
     {
         // Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling.
         SDL_GPUSamplerCreateInfo sampler_info = {};
@@ -577,8 +577,8 @@
         sampler_info.max_anisotropy = 1.0f;
         sampler_info.enable_compare = false;
 
-        bd->TexSampler = SDL_CreateGPUSampler(v->Device, &sampler_info);
-        IM_ASSERT(bd->TexSampler != nullptr && "Failed to create font sampler, call SDL_GetError() for more information");
+        bd->TexSamplerLinear = SDL_CreateGPUSampler(v->Device, &sampler_info);
+        IM_ASSERT(bd->TexSamplerLinear != nullptr && "Failed to create sampler, call SDL_GetError() for more information");
     }
 
     ImGui_ImplSDLGPU3_CreateGraphicsPipeline();
@@ -613,7 +613,7 @@
     if (bd->TexTransferBuffer)  { SDL_ReleaseGPUTransferBuffer(v->Device, bd->TexTransferBuffer); bd->TexTransferBuffer = nullptr; }
     if (bd->VertexShader)       { SDL_ReleaseGPUShader(v->Device, bd->VertexShader); bd->VertexShader = nullptr; }
     if (bd->FragmentShader)     { SDL_ReleaseGPUShader(v->Device, bd->FragmentShader); bd->FragmentShader = nullptr; }
-    if (bd->TexSampler)         { SDL_ReleaseGPUSampler(v->Device, bd->TexSampler); bd->TexSampler = nullptr; }
+    if (bd->TexSamplerLinear)   { SDL_ReleaseGPUSampler(v->Device, bd->TexSamplerLinear); bd->TexSamplerLinear = nullptr; }
     if (bd->Pipeline)           { SDL_ReleaseGPUGraphicsPipeline(v->Device, bd->Pipeline); bd->Pipeline = nullptr; }
 }
 
@@ -663,7 +663,7 @@
     ImGui_ImplSDLGPU3_Data* bd = ImGui_ImplSDLGPU3_GetBackendData();
     IM_ASSERT(bd != nullptr && "Context or backend not initialized! Did you call ImGui_ImplSDLGPU3_Init()?");
 
-    if (!bd->TexSampler)
+    if (!bd->TexSamplerLinear)
         ImGui_ImplSDLGPU3_CreateDeviceObjects();
 }
 
diff --git a/backends/imgui_impl_vulkan.cpp b/backends/imgui_impl_vulkan.cpp
index 96ebbe8..d2554a4 100644
--- a/backends/imgui_impl_vulkan.cpp
+++ b/backends/imgui_impl_vulkan.cpp
@@ -283,7 +283,7 @@
     ImVector<VkFormat>          PipelineRenderingCreateInfoColorAttachmentFormats; // Deep copy of format array
 
     // Texture management
-    VkSampler                   TexSampler;
+    VkSampler                   TexSamplerLinear;
     VkCommandPool               TexCommandPool;
     VkCommandBuffer             TexCommandBuffer;
 
@@ -766,7 +766,7 @@
         }
 
         // Create the Descriptor Set
-        backend_tex->DescriptorSet = ImGui_ImplVulkan_AddTexture(bd->TexSampler, backend_tex->ImageView, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
+        backend_tex->DescriptorSet = ImGui_ImplVulkan_AddTexture(bd->TexSamplerLinear, backend_tex->ImageView, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
 
         // Store identifiers
         tex->SetTexID((ImTextureID)backend_tex->DescriptorSet);
@@ -1066,7 +1066,7 @@
     ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo;
     VkResult err;
 
-    if (!bd->TexSampler)
+    if (!bd->TexSamplerLinear)
     {
         // Bilinear sampling is required by default. Set 'io.Fonts->Flags |= ImFontAtlasFlags_NoBakedLines' or 'style.AntiAliasedLinesUseTex = false' to allow point/nearest sampling.
         VkSamplerCreateInfo info = {};
@@ -1080,7 +1080,7 @@
         info.minLod = -1000;
         info.maxLod = 1000;
         info.maxAnisotropy = 1.0f;
-        err = vkCreateSampler(v->Device, &info, v->Allocator, &bd->TexSampler);
+        err = vkCreateSampler(v->Device, &info, v->Allocator, &bd->TexSamplerLinear);
         check_vk_result(err);
     }
 
@@ -1217,7 +1217,7 @@
 
     if (bd->TexCommandBuffer)     { vkFreeCommandBuffers(v->Device, bd->TexCommandPool, 1, &bd->TexCommandBuffer); bd->TexCommandBuffer = VK_NULL_HANDLE; }
     if (bd->TexCommandPool)       { vkDestroyCommandPool(v->Device, bd->TexCommandPool, v->Allocator); bd->TexCommandPool = VK_NULL_HANDLE; }
-    if (bd->TexSampler)           { vkDestroySampler(v->Device, bd->TexSampler, v->Allocator); bd->TexSampler = VK_NULL_HANDLE; }
+    if (bd->TexSamplerLinear)     { vkDestroySampler(v->Device, bd->TexSamplerLinear, v->Allocator); bd->TexSamplerLinear = VK_NULL_HANDLE; }
     if (bd->ShaderModuleVert)     { vkDestroyShaderModule(v->Device, bd->ShaderModuleVert, v->Allocator); bd->ShaderModuleVert = VK_NULL_HANDLE; }
     if (bd->ShaderModuleFrag)     { vkDestroyShaderModule(v->Device, bd->ShaderModuleFrag, v->Allocator); bd->ShaderModuleFrag = VK_NULL_HANDLE; }
     if (bd->DescriptorSetLayout)  { vkDestroyDescriptorSetLayout(v->Device, bd->DescriptorSetLayout, v->Allocator); bd->DescriptorSetLayout = VK_NULL_HANDLE; }
diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index f89921c..f488b79 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -69,14 +69,24 @@
 - InputText: revert a change in 1.79 where pressing Down or PageDown on the last line
   of a multi-line buffer without a trailing carriage return would keep the cursor
   unmoved. We revert back to move to the end of line in this situation.
+- Focus, InputText: fixed an issue where SetKeyboardFocusHere() did not work
+  on InputTextMultiline() fields with ImGuiInputTextFlags_AllowTabInput, since
+  they normally inhibit activation to allow tabbing through multiple items. (#8928)
+- Selectable: added ImGuiSelectableFlags_SelectOnNav to auto-select an item when
+  moved into (automatic when in a BeginMultiSelect() block).
+- TabBar: fixed an issue were forcefully selecting a tab using internal API would
+  be ignored on first/appearing frame before tabs are submitted (#8929, #6681)
 - DrawList: fixed CloneOutput() unnecessarily taking a copy of the ImDrawListSharedData
   pointer, which could to issue when deleting the cloned list. (#8894, #1860)
+- DrawList: made AddCallback() assert when passing a null callback.
 - 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)
+- Demo: tweaked ShowFontSelector() and ShowStyleSelector() to update selection
+  while navigating and to not close popup automatically.
 - 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
diff --git a/imgui.cpp b/imgui.cpp
index 275ca0a..16903c2 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -14638,6 +14638,8 @@
     {
         g.NavNextActivateId = result->ID;
         g.NavNextActivateFlags = ImGuiActivateFlags_None;
+        if (g.NavMoveFlags & ImGuiNavMoveFlags_FocusApi)
+            g.NavNextActivateFlags |= ImGuiActivateFlags_FromFocusApi;
         if (g.NavMoveFlags & ImGuiNavMoveFlags_IsTabbing)
             g.NavNextActivateFlags |= ImGuiActivateFlags_PreferInput | ImGuiActivateFlags_TryToPreserveState | ImGuiActivateFlags_FromTabbing;
     }
@@ -21403,6 +21405,7 @@
 // - DebugNodeWindowSettings() [Internal]
 // - DebugNodeWindowsList() [Internal]
 // - DebugNodeWindowsListByBeginStackParent() [Internal]
+// - ShowFontSelector()
 //-----------------------------------------------------------------------------
 
 #if !defined(IMGUI_DISABLE_DEMO_WINDOWS) || !defined(IMGUI_DISABLE_DEBUG_TOOLS)
@@ -23749,7 +23752,7 @@
         for (ImFont* font : io.Fonts->Fonts)
         {
             PushID((void*)font);
-            if (Selectable(font->GetDebugName(), font == font_current))
+            if (Selectable(font->GetDebugName(), font == font_current, ImGuiSelectableFlags_SelectOnNav | ImGuiSelectableFlags_NoAutoClosePopups))
                 io.FontDefault = font;
             if (font == font_current)
                 SetItemDefaultFocus();
diff --git a/imgui.h b/imgui.h
index 4f34d60..2539047 100644
--- a/imgui.h
+++ b/imgui.h
@@ -29,7 +29,7 @@
 // Library Version
 // (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
 #define IMGUI_VERSION       "1.92.3 WIP"
-#define IMGUI_VERSION_NUM   19226
+#define IMGUI_VERSION_NUM   19227
 #define IMGUI_HAS_TABLE             // Added BeginTable() - from IMGUI_VERSION_NUM >= 18000
 #define IMGUI_HAS_TEXTURES          // Added ImGuiBackendFlags_RendererHasTextures - from IMGUI_VERSION_NUM >= 19198
 #define IMGUI_HAS_VIEWPORT          // In 'docking' WIP branch.
@@ -1380,6 +1380,7 @@
     ImGuiSelectableFlags_Disabled           = 1 << 3,   // Cannot be selected, display grayed out text
     ImGuiSelectableFlags_AllowOverlap       = 1 << 4,   // (WIP) Hit testing to allow subsequent widgets to overlap this one
     ImGuiSelectableFlags_Highlight          = 1 << 5,   // Make the item be displayed as if it is hovered
+    ImGuiSelectableFlags_SelectOnNav        = 1 << 6,   // Auto-select when moved into. Automatic when in a BeginMultiSelect() block.
 
 #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
     ImGuiSelectableFlags_DontClosePopups    = ImGuiSelectableFlags_NoAutoClosePopups,   // Renamed in 1.91.0
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index b200394..20f494e 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -8333,17 +8333,25 @@
 bool ImGui::ShowStyleSelector(const char* label)
 {
     static int style_idx = -1;
-    if (ImGui::Combo(label, &style_idx, "Dark\0Light\0Classic\0"))
+    const char* style_names[] = { "Dark", "Light", "Classic" };
+    bool ret = false;
+    if (ImGui::BeginCombo(label, (style_idx >= 0 && style_idx < IM_ARRAYSIZE(style_names)) ? style_names[style_idx] : ""))
     {
-        switch (style_idx)
-        {
-        case 0: ImGui::StyleColorsDark(); break;
-        case 1: ImGui::StyleColorsLight(); break;
-        case 2: ImGui::StyleColorsClassic(); break;
-        }
-        return true;
+        for (int n = 0; n < IM_ARRAYSIZE(style_names); n++)
+            if (ImGui::Selectable(style_names[n], style_idx == n, ImGuiSelectableFlags_SelectOnNav | ImGuiSelectableFlags_NoAutoClosePopups))
+            {
+                style_idx = n;
+                ret = true;
+                switch (style_idx)
+                {
+                case 0: ImGui::StyleColorsDark(); break;
+                case 1: ImGui::StyleColorsLight(); break;
+                case 2: ImGui::StyleColorsClassic(); break;
+                }
+            }
+        ImGui::EndCombo();
     }
-    return false;
+    return ret;
 }
 
 static const char* GetTreeLinesFlagsName(ImGuiTreeNodeFlags flags)
@@ -9395,10 +9403,9 @@
             ImGui::BeginChild("left pane", ImVec2(150, 0), ImGuiChildFlags_Borders | ImGuiChildFlags_ResizeX);
             for (int i = 0; i < 100; i++)
             {
-                // FIXME: Good candidate to use ImGuiSelectableFlags_SelectOnNav
                 char label[128];
                 sprintf(label, "MyObject %d", i);
-                if (ImGui::Selectable(label, selected == i))
+                if (ImGui::Selectable(label, selected == i, ImGuiSelectableFlags_SelectOnNav))
                     selected = i;
             }
             ImGui::EndChild();
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index 9015668..5f37481 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -524,6 +524,7 @@
 {
     IM_ASSERT_PARANOID(CmdBuffer.Size > 0);
     ImDrawCmd* curr_cmd = &CmdBuffer.Data[CmdBuffer.Size - 1];
+    IM_ASSERT(callback != NULL);
     IM_ASSERT(curr_cmd->UserCallback == NULL);
     if (curr_cmd->ElemCount != 0)
     {
diff --git a/imgui_internal.h b/imgui_internal.h
index 422b7d2..b33954a 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -1086,7 +1086,6 @@
 {
     // NB: need to be in sync with last value of ImGuiSelectableFlags_
     ImGuiSelectableFlags_NoHoldingActiveID      = 1 << 20,
-    ImGuiSelectableFlags_SelectOnNav            = 1 << 21,  // (WIP) Auto-select when moved into. This is not exposed in public API as to handle multi-select and modifiers we will need user to explicitly control focus scope. May be replaced with a BeginSelection() API.
     ImGuiSelectableFlags_SelectOnClick          = 1 << 22,  // Override button behavior to react on Click (default is Click+Release)
     ImGuiSelectableFlags_SelectOnRelease        = 1 << 23,  // Override button behavior to react on Release (default is Click+Release)
     ImGuiSelectableFlags_SpanAvailWidth         = 1 << 24,  // Span all avail width even if we declared less for layout purpose. FIXME: We may be able to remove this (added in 6251d379, 2bcafc86 for menus)
@@ -1702,8 +1701,9 @@
     ImGuiActivateFlags_PreferInput          = 1 << 0,       // Favor activation that requires keyboard text input (e.g. for Slider/Drag). Default for Enter key.
     ImGuiActivateFlags_PreferTweak          = 1 << 1,       // Favor activation for tweaking with arrows or gamepad (e.g. for Slider/Drag). Default for Space key and if keyboard is not used.
     ImGuiActivateFlags_TryToPreserveState   = 1 << 2,       // Request widget to preserve state if it can (e.g. InputText will try to preserve cursor/selection)
-    ImGuiActivateFlags_FromTabbing          = 1 << 3,       // Activation requested by a tabbing request
+    ImGuiActivateFlags_FromTabbing          = 1 << 3,       // Activation requested by a tabbing request (ImGuiNavMoveFlags_IsTabbing)
     ImGuiActivateFlags_FromShortcut         = 1 << 4,       // Activation requested by an item shortcut via SetNextItemShortcut() function.
+    ImGuiActivateFlags_FromFocusApi         = 1 << 5,       // Activation requested by an api request (ImGuiNavMoveFlags_FocusApi)
 };
 
 // Early work-in-progress API for ScrollToItem()
@@ -3815,6 +3815,8 @@
 
     // Tab Bars
     inline    ImGuiTabBar*  GetCurrentTabBar() { ImGuiContext& g = *GImGui; return g.CurrentTabBar; }
+    IMGUI_API ImGuiTabBar*  TabBarFindByID(ImGuiID id);
+    IMGUI_API void          TabBarRemove(ImGuiTabBar* tab_bar);
     IMGUI_API bool          BeginTabBarEx(ImGuiTabBar* tab_bar, const ImRect& bb, ImGuiTabBarFlags flags);
     IMGUI_API ImGuiTabItem* TabBarFindTabByID(ImGuiTabBar* tab_bar, ImGuiID tab_id);
     IMGUI_API ImGuiTabItem* TabBarFindTabByOrder(ImGuiTabBar* tab_bar, int order);
diff --git a/imgui_tables.cpp b/imgui_tables.cpp
index ba8f003..5b4e3e0 100644
--- a/imgui_tables.cpp
+++ b/imgui_tables.cpp
@@ -3943,7 +3943,7 @@
 // - TableGcCompactSettings() [Internal]
 //-------------------------------------------------------------------------
 
-// Remove Table (currently only used by TestEngine)
+// Remove Table data (currently only used by TestEngine)
 void ImGui::TableRemove(ImGuiTable* table)
 {
     //IMGUI_DEBUG_PRINT("TableRemove() id=0x%08X\n", table->ID);
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index 094cefe..2ae0fc3 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -3998,7 +3998,7 @@
 namespace ImStb
 {
 static int     STB_TEXTEDIT_STRINGLEN(const ImGuiInputTextState* obj)                             { return obj->TextLen; }
-static char    STB_TEXTEDIT_GETCHAR(const ImGuiInputTextState* obj, int idx)                      { IM_ASSERT(idx <= obj->TextLen); return obj->TextSrc[idx]; }
+static char    STB_TEXTEDIT_GETCHAR(const ImGuiInputTextState* obj, int idx)                      { IM_ASSERT(idx >= 0 && idx <= obj->TextLen); return obj->TextSrc[idx]; }
 static float   STB_TEXTEDIT_GETWIDTH(ImGuiInputTextState* obj, int line_start_idx, int char_idx)  { unsigned int c; ImTextCharFromUtf8(&c, obj->TextSrc + line_start_idx + char_idx, obj->TextSrc + obj->TextLen); if ((ImWchar)c == '\n') return IMSTB_TEXTEDIT_GETWIDTH_NEWLINE; ImGuiContext& g = *obj->Ctx; return g.FontBaked->GetCharAdvance((ImWchar)c) * g.FontBakedScale; }
 static char    STB_TEXTEDIT_NEWLINE = '\n';
 static void    STB_TEXTEDIT_LAYOUTROW(StbTexteditRow* r, ImGuiInputTextState* obj, int line_start_idx)
@@ -4613,8 +4613,8 @@
         item_data_backup = g.LastItemData;
         window->DC.CursorPos = backup_pos;
 
-        // Prevent NavActivation from Tabbing when our widget accepts Tab inputs: this allows cycling through widgets without stopping.
-        if (g.NavActivateId == id && (g.NavActivateFlags & ImGuiActivateFlags_FromTabbing) && (flags & ImGuiInputTextFlags_AllowTabInput))
+        // Prevent NavActivation from explicit Tabbing when our widget accepts Tab inputs: this allows cycling through widgets without stopping.
+        if (g.NavActivateId == id && (g.NavActivateFlags & ImGuiActivateFlags_FromTabbing) && !(g.NavActivateFlags & ImGuiActivateFlags_FromFocusApi) && (flags & ImGuiInputTextFlags_AllowTabInput))
             g.NavActivateId = 0;
 
         // Prevent NavActivate reactivating in BeginChild() when we are already active.
@@ -7354,6 +7354,7 @@
 
     bool hovered, held;
     bool pressed = ButtonBehavior(bb, id, &hovered, &held, button_flags);
+    bool auto_selected = false;
 
     // Multi-selection support (footer)
     if (is_multi_select)
@@ -7371,7 +7372,7 @@
         //   The multi-select API aim to fix those issues, e.g. may be replaced with a BeginSelection() API.
         if ((flags & ImGuiSelectableFlags_SelectOnNav) && g.NavJustMovedToId != 0 && g.NavJustMovedToFocusScopeId == g.CurrentFocusScopeId)
             if (g.NavJustMovedToId == id)
-                selected = pressed = true;
+                selected = pressed = auto_selected = true;
     }
 
     // Update NavId when clicking or when Hovering (this doesn't happen on most widgets), so navigation can be resumed with keyboard/gamepad
@@ -7422,8 +7423,9 @@
         RenderTextClipped(pos, ImVec2(ImMin(pos.x + size.x, window->WorkRect.Max.x), pos.y + size.y), label, NULL, &label_size, style.SelectableTextAlign, &bb);
 
     // Automatically close popups
-    if (pressed && (window->Flags & ImGuiWindowFlags_Popup) && !(flags & ImGuiSelectableFlags_NoAutoClosePopups) && (g.LastItemData.ItemFlags & ImGuiItemFlags_AutoClosePopups))
-        CloseCurrentPopup();
+    if (pressed && !auto_selected && (window->Flags & ImGuiWindowFlags_Popup) && !(flags & ImGuiSelectableFlags_NoAutoClosePopups) && (g.LastItemData.ItemFlags & ImGuiItemFlags_AutoClosePopups))
+        if (!(flags & ImGuiSelectableFlags_SelectOnNav) || g.NavJustMovedToId != id)
+            CloseCurrentPopup();
 
     if (disabled_item && !disabled_global)
         EndDisabled();
@@ -9568,6 +9570,19 @@
     return ImGuiPtrOrIndex(tab_bar);
 }
 
+ImGuiTabBar* ImGui::TabBarFindByID(ImGuiID id)
+{
+    ImGuiContext& g = *GImGui;
+    return g.TabBars.GetByKey(id);
+}
+
+// Remove TabBar data (currently only used by TestEngine)
+void    ImGui::TabBarRemove(ImGuiTabBar* tab_bar)
+{
+    ImGuiContext& g = *GImGui;
+    g.TabBars.Remove(tab_bar->ID, tab_bar);
+}
+
 bool    ImGui::BeginTabBar(const char* str_id, ImGuiTabBarFlags flags)
 {
     ImGuiContext& g = *GImGui;
@@ -9907,7 +9922,8 @@
     tab_bar->TabsNames.Buf.resize(0);
 
     // If we have lost the selected tab, select the next most recently active one
-    if (found_selected_tab_id == false)
+    const bool tab_bar_appearing = (tab_bar->PrevFrameVisible + 1 < g.FrameCount);
+    if (found_selected_tab_id == false && !tab_bar_appearing)
         tab_bar->SelectedTabId = 0;
     if (tab_bar->SelectedTabId == 0 && tab_bar->NextSelectedTabId == 0 && most_recently_selected_tab != NULL)
         scroll_to_tab_id = tab_bar->SelectedTabId = most_recently_selected_tab->ID;
diff --git a/imstb_textedit.h b/imstb_textedit.h
index 49c8933..844be3b 100644
--- a/imstb_textedit.h
+++ b/imstb_textedit.h
@@ -582,7 +582,7 @@
       STB_TEXTEDIT_LAYOUTROW(&r, str, i);
       if (n < i + r.num_chars)
          break;
-      if (str->LastMoveDirectionLR == ImGuiDir_Right && str->Stb->cursor == i + r.num_chars && STB_TEXTEDIT_GETCHAR(str, i + r.num_chars - 1) != STB_TEXTEDIT_NEWLINE) // [DEAR IMGUI] Wrapping point handling
+      if (str->LastMoveDirectionLR == ImGuiDir_Right && str->Stb->cursor > 0 && str->Stb->cursor == i + r.num_chars && STB_TEXTEDIT_GETCHAR(str, i + r.num_chars - 1) != STB_TEXTEDIT_NEWLINE) // [DEAR IMGUI] Wrapping point handling
          break;
       if (i + r.num_chars == z && z > 0 && STB_TEXTEDIT_GETCHAR(str, z - 1) != STB_TEXTEDIT_NEWLINE)  // [DEAR IMGUI] special handling for last line
          break;   // [DEAR IMGUI]