mirrors/imgui
1
0
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2026-09-14 09:52:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' into docking

Browse Source 
# Conflicts:
#	backends/imgui_impl_dx10.cpp
#	backends/imgui_impl_dx12.cpp
#	backends/imgui_impl_metal.mm
#	backends/imgui_impl_metal4.mm
#	backends/imgui_impl_opengl2.cpp
#	backends/imgui_impl_opengl3.cpp
#	backends/imgui_impl_sdlgpu3.cpp
#	backends/imgui_impl_vulkan.cpp
#	imgui.cpp
This commit is contained in:
ocornut
2026-09-07 19:52:24 +02:00
parent 7e1b65d26d 334f484892
commit a2b7d6e792
18 changed files with 295 additions and 106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
backends/imgui_impl_dx10.cpp
View File

@@ -18,6 +18,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-04-23: DirectX10: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. Obsoleting samplers from ImGui_ImplDX10_RenderState. (#9378)
// 2026-01-19: DirectX10: Added 'SamplerNearest' in ImGui_ImplDX10_RenderState. Renamed 'SamplerDefault' to 'SamplerLinear'.
// 2025-09-18: Call platform_io.ClearRendererHandlers() on shutdown.
@@ -112,8 +113,8 @@ static void ImGui_ImplDX10_SetupRenderState(ImDrawData* draw_data, ID3D10Device*
// Setup viewport
D3D10_VIEWPORT vp = {};
vp.Width = (UINT)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
vp.Height = (UINT)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
vp.Width = (UINT)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
vp.Height = (UINT)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
vp.TopLeftX = vp.TopLeftY = 0;

4
backends/imgui_impl_dx11.cpp
View File

@@ -118,8 +118,8 @@ static void ImGui_ImplDX11_SetupRenderState(const ImDrawData* draw_data, ID3D11D
// Setup viewport
D3D11_VIEWPORT vp = {};
vp.Width = draw_data->DisplaySize.x * draw_data->FramebufferScale.x;
vp.Height = draw_data->DisplaySize.y * draw_data->FramebufferScale.y;
vp.Width = (float)(int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
vp.Height = (float)(int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
vp.TopLeftX = vp.TopLeftY = 0;

5
backends/imgui_impl_dx12.cpp
View File

@@ -23,6 +23,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-08-05: DirectX12: *BREAKING CHANGE* Removed support for legacy `ImGui_ImplDX12_Init()` signature obsoleted in 1.91.6 (2024-11-15) because it needed to forcefully disable support for ImGuiBackendFlags_RendererHasTextures. (#9487)
// 2026-04-23: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. (#9378)
// 2025-10-23: [Docking] DirectX12: Fixed an issue in synchronization logic improving rendering throughput for secondary viewports. (#8961, #9025)
@@ -258,8 +259,8 @@ static void ImGui_ImplDX12_SetupRenderState(ImDrawData* draw_data, ID3D12Graphic
// Setup viewport
D3D12_VIEWPORT vp = {};
vp.Width = draw_data->DisplaySize.x * draw_data->FramebufferScale.x;
vp.Height = draw_data->DisplaySize.y * draw_data->FramebufferScale.y;
vp.Width = (float)(int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
vp.Height = (float)(int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
vp.MinDepth = 0.0f;
vp.MaxDepth = 1.0f;
vp.TopLeftX = vp.TopLeftY = 0.0f;

9
backends/imgui_impl_metal.mm
View File

@@ -18,6 +18,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Metal: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-08-06: Metal: fixed resizing windows losing framebuffer scale. (#6828, #8856)
// 2026-04-28: Added support for standard draw callbacks (in platform_io): DrawCallback_SetSamplerLinear and DrawCallback_SetSamplerNearest. (#9378, #9381)
// 2026-04-23: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState (others are not yet supported). (#9378)
@@ -172,8 +173,8 @@ static void ImGui_ImplMetal_SetupRenderState(ImDrawData* draw_data, id<MTLComman
{
.originX = 0.0,
.originY = 0.0,
.width = (double)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x),
.height = (double)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y),
.width = (double)(int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f),
.height = (double)(int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f),
.znear = 0.0,
.zfar = 1.0
};
@@ -212,8 +213,8 @@ void ImGui_ImplMetal_RenderDrawData(ImDrawData* draw_data, id<MTLCommandBuffer>
MetalContext* ctx = bd->SharedMetalContext;
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0 || draw_data->CmdLists.Size == 0)
return;

9
backends/imgui_impl_metal4.mm
View File

@@ -21,6 +21,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-08-06: Metal 4: fixed resizing windows losing framebuffer scale. (#6828, #8856)
// 2026-07-07: Metal 4: Added metal-cpp support. (#9461)
// 2026-07-02: Metal 4: Added new Metal 4 backend implementation. (#9458)
@@ -181,8 +182,8 @@ static void ImGui_ImplMetal4_SetupRenderState(ImDrawData* draw_data, id<MTL4Comm
{
.originX = 0.0,
.originY = 0.0,
.width = (double)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x),
.height = (double)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y),
.width = (double)(int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f),
.height = (double)(int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f),
.znear = 0.0,
.zfar = 1.0
};
@@ -229,8 +230,8 @@ void ImGui_ImplMetal4_RenderDrawData(ImDrawData* draw_data, id<MTL4CommandBuffer
MetalContext* ctx = bd->SharedMetalContext;
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0 || draw_data->CmdLists.Size == 0)
return;

5
backends/imgui_impl_opengl2.cpp
View File

@@ -28,6 +28,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-07-15: OpenGL: Backup and restore GL_UNPACK_ROW_LENGTH and GL_UNPACK_ALIGNMENT in UpdateTexture() to avoid corrupting caller GL state. (#8802, #9473)
// 2026-04-23: OpenGL: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. (#9378)
// 2026-03-12: OpenGL: Fixed invalid assert in ImGui_ImplOpenGL3_UpdateTexture() if ImTextureID_Invalid is defined to be != 0, which became the default since 2026-03-12. (#9295)
@@ -174,8 +175,8 @@ void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data)
{
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
ImGui_ImplOpenGL2_Data* bd = ImGui_ImplOpenGL2_GetBackendData();
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width == 0 || fb_height == 0)
return;

5
backends/imgui_impl_opengl3.cpp
View File

@@ -25,6 +25,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-07-15: OpenGL: Backup and restore GL_UNPACK_ROW_LENGTH and GL_UNPACK_ALIGNMENT in UpdateTexture() to avoid corrupting caller GL state. (#8802, #9473)
// 2026-06-17: OpenGL: Expose selected render state in ImGui_ImplOpenGL3_RenderState, Allowing to dynamically select between use of glBindSampler() and glTexParameter(). You can access in 'void* platform_io.Renderer_RenderState' during rendering.
// 2026-06-03: OpenGL: GLSL version detection assume GLSL 410 when GL context is 4.1. Fixes an issue running on macOS with Wine. (#9427, #6577)
@@ -461,8 +462,8 @@ static void ImGui_ImplOpenGL3_DrawCallback_SetSamplerNearest(const ImDrawList*,
void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
{
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0)
return;

9
backends/imgui_impl_sdlgpu3.cpp
View File

@@ -24,6 +24,7 @@
// CHANGELOG
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-04-23: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. Obsoleting samplers from ImGui_ImplSDLGPU3_RenderState. (#9378)
// 2026-03-19: Fixed issue in ImGui_ImplSDLGPU3_DestroyTexture() if ImTextureID_Invalid is defined to be != 0, which became the default since 2026-03-12. (#9295, #9310)
// 2026-02-25: Removed unnecessary call to SDL_WaitForGPUIdle when releasing vertex/index buffers. (#9262)
@@ -165,8 +166,8 @@ static void CreateOrResizeBuffers(SDL_GPUBuffer** buffer, SDL_GPUTransferBuffer*
void ImGui_ImplSDLGPU3_PrepareDrawData(ImDrawData* draw_data, SDL_GPUCommandBuffer* command_buffer)
{
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0 || draw_data->TotalVtxCount <= 0)
return;
@@ -231,8 +232,8 @@ static void ImGui_ImplSDLGPU3_DrawCallback_SetSamplerNearest(const ImDrawList*,
void ImGui_ImplSDLGPU3_RenderDrawData(ImDrawData* draw_data, SDL_GPUCommandBuffer* command_buffer, SDL_GPURenderPass* render_pass, SDL_GPUGraphicsPipeline* pipeline)
{
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0)
return;

50
backends/imgui_impl_vulkan.cpp
View File

@@ -29,6 +29,8 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-09-03: Added for support for multiple Vulkan contexts with custom loaders. (#6616)
// 2026-07-15: [Docking] Vulkan: fixed use-after-free when using multi-viewport with dynamic rendering path: deep-copy SurfaceFormat.format into the persistent buffer instead of storing a pointer to the viewport's wd->SurfaceFormat which dangles after the viewport is destroyed. (#9390, #9468)
// 2026-04-23: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. (#9378)
// 2026-04-22: *BREAKING CHANGE* redesigned to use separate ImageView + Sampler instead of Combined Image Sampler. This change allows us to facilitate changing samplers, in line with other backends.
@@ -241,10 +243,28 @@ static bool g_FunctionsLoaded = true;
IMGUI_VULKAN_FUNC_MAP_MACRO(vkUpdateDescriptorSets) \
IMGUI_VULKAN_FUNC_MAP_MACRO(vkWaitForFences)
struct ImGui_ImplVulkan_Functions
{
// Define function pointers
#define IMGUI_VULKAN_FUNC_DEF(func) static PFN_##func func;
#define IMGUI_VULKAN_FUNC_DEF(func) PFN_##func pfn_##func;
IMGUI_VULKAN_FUNC_MAP(IMGUI_VULKAN_FUNC_DEF)
#undef IMGUI_VULKAN_FUNC_DEF
};
// Globally available function pointers used for initialization of the backend data
static ImGui_ImplVulkan_Functions ImGuiImplVulkanFuncs;
// Multi Vulkan contexts support: wrap each Vulkan function pointer to properly dispatch it using the current backend data
static ImGui_ImplVulkan_Functions& ImGui_ImplVulkan_GetFunctions();
#define IMGUI_VULKAN_FUNC_WRAPPER(func) \
template<typename... Args> \
auto func(Args&&... args) -> decltype(ImGui_ImplVulkan_GetFunctions().pfn_##func(args...)) \
{ \
return ImGui_ImplVulkan_GetFunctions().pfn_##func(args...); \
}
IMGUI_VULKAN_FUNC_MAP(IMGUI_VULKAN_FUNC_WRAPPER)
#undef IMGUI_VULKAN_FUNC_WRAPPER
#endif // IMGUI_IMPL_VULKAN_USE_LOADER
#ifdef IMGUI_IMPL_VULKAN_HAS_DYNAMIC_RENDERING
@@ -326,6 +346,11 @@ struct ImGui_ImplVulkan_Data
// Render buffers for main window
ImGui_ImplVulkan_WindowRenderBuffers MainWindowRenderBuffers;
// Vulkan function pointers loaded for this context
#ifdef IMGUI_IMPL_VULKAN_USE_LOADER
ImGui_ImplVulkan_Functions Functions;
#endif
ImGui_ImplVulkan_Data()
{
memset((void*)this, 0, sizeof(*this));
@@ -464,6 +489,16 @@ static ImGui_ImplVulkan_Data* ImGui_ImplVulkan_GetBackendData()
return ImGui::GetCurrentContext() ? (ImGui_ImplVulkan_Data*)ImGui::GetIO().BackendRendererUserData : nullptr;
}
#ifdef IMGUI_IMPL_VULKAN_USE_LOADER
// Get the Vulkan function pointers used by the current backend.
// If no backend is available, return the currently loaded global function pointers (ImGuiImplVulkanFuncs).
static ImGui_ImplVulkan_Functions& ImGui_ImplVulkan_GetFunctions()
{
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
return bd ? bd->Functions : ImGuiImplVulkanFuncs;
}
#endif
static uint32_t ImGui_ImplVulkan_MemoryType(VkMemoryPropertyFlags properties, uint32_t type_bits)
{
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
@@ -559,7 +594,7 @@ static void ImGui_ImplVulkan_SetupRenderState(ImDrawData* draw_data, VkPipeline
constants[1] = 2.0f / draw_data->DisplaySize.y;
constants[2] = -1.0f - draw_data->DisplayPos.x * constants[0]; // Translate
constants[3] = -1.0f - draw_data->DisplayPos.y * constants[1];
vkCmdPushConstants(command_buffer, bd->PipelineLayout, VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(float) * 4, constants);
vkCmdPushConstants(command_buffer, bd->PipelineLayout, VK_SHADER_STAGE_VERTEX_BIT, 0, (uint32_t)sizeof(float) * 4, constants);
// Setup sampler
vkCmdBindDescriptorSets(bd->RenderState->CommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, bd->PipelineLayout, 1, 1, &bd->SamplerLinearDS, 0, nullptr);
@@ -583,8 +618,8 @@ void ImGui_ImplVulkan_DrawCallback_SetSamplerCustom(const ImDrawList*, const ImD
void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer command_buffer, VkPipeline pipeline)
{
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0)
return;
@@ -1354,8 +1389,8 @@ bool ImGui_ImplVulkan_LoadFunctions(uint32_t api_version, PFN_vkVoidFunction(
#ifdef IMGUI_IMPL_VULKAN_USE_LOADER
#define IMGUI_VULKAN_FUNC_LOAD(func) \
func = reinterpret_cast<decltype(func)>(loader_func(#func, user_data)); \
if (func == nullptr) \
ImGuiImplVulkanFuncs.pfn_##func = reinterpret_cast<PFN_##func>(loader_func(#func, user_data)); \
if (ImGuiImplVulkanFuncs.pfn_##func == nullptr) \
return false;
IMGUI_VULKAN_FUNC_MAP(IMGUI_VULKAN_FUNC_LOAD)
#undef IMGUI_VULKAN_FUNC_LOAD
@@ -1424,6 +1459,9 @@ bool ImGui_ImplVulkan_Init(ImGui_ImplVulkan_InitInfo* info)
IM_ASSERT(info->PipelineInfoMain.RenderPass == VK_NULL_HANDLE && info->PipelineInfoForViewports.RenderPass == VK_NULL_HANDLE);
bd->VulkanInitInfo = *info;
#ifdef IMGUI_IMPL_VULKAN_USE_LOADER
bd->Functions = ImGuiImplVulkanFuncs;
#endif
VkPhysicalDeviceProperties properties;
vkGetPhysicalDeviceProperties(info->PhysicalDevice, &properties);

9
backends/imgui_impl_wgpu.cpp
View File

@@ -22,6 +22,7 @@
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2026-09-07: Round framebuffer dimensions to the nearest integer instead of truncating them. (#9538, 9515, #8628)
// 2026-08-31: Update to compile with wgpu-native 29.0. (#9377, #9532, #9530)
// 2026-08-18: Fixed passing non-integer sizes to `wgpuRenderPassEncoderSetViewport() when FramebufferScale is >1.0f. (#9515, #8628)
// 2026-04-23: Added support for standard draw callbacks (in platform_io): DrawCallback_ResetRenderState, DrawCallback_SetSamplerLinear, DrawCallback_SetSamplerNearest. (#9378)
@@ -438,8 +439,8 @@ static void ImGui_ImplWGPU_SetupRenderState(ImDrawData* draw_data, WGPURenderPas
}
// Setup viewport
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
wgpuRenderPassEncoderSetViewport(ctx, 0, 0, (float)fb_width, (float)fb_height, 0, 1);
// Bind shader and vertex buffers
@@ -462,8 +463,8 @@ static void ImGui_ImplWGPU_DrawCallback_SetSamplerNearest(const ImDrawList*, con
void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder pass_encoder)
{
// Avoid rendering when minimized
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
int fb_width = (int)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
int fb_height = (int)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
if (fb_width <= 0 || fb_height <= 0 || draw_data->CmdLists.Size == 0)
return;

19
docs/CHANGELOG.txt
View File

@@ -42,9 +42,9 @@ HOW TO UPDATE?
Breaking Changes:
- Style: obsoleted `style.CurveTessellationTol (default 1.25)` which was in Pixels² unit in
favor of `style.CurveTesselationMaxError` (default 1.12)` which is in Pixels unit. It is
favor of `style.CurveTessellationMaxError` (default 1.12)` which is in Pixels unit. It is
easier to tweak + this allows us to easily scale error threshold on high density screens.
- style.CurveTesselationMaxError == sqrf(style.CurveTessellationTol).
- style.CurveTessellationMaxError == sqrf(style.CurveTessellationTol).
- Backends:
- DirectX12: Removed support for legacy `ImGui_ImplDX12_Init()` signature, which was
obsoleted in 1.91.6 (December 2014), because it needed to forcefully disable support
@@ -55,6 +55,8 @@ Other Changes:
- Drags, Sliders:
- Fixed an overflow using `ImGuiSliderFlags_Logarithmic` with S32/S64 types which
leads to clamped interactions. (#9526, #3361, #1823, #1316, #642) [@lailoken]
- Ongoing drags may be cancelled using Right-Click, Escape or Gamepad Triangle.
Cancelling reverts to the initial value. (#8564, #9534)
- TreeNode:
- Fixed issues/asserts with 32+ deep trees when using ImGuiTreeNodeFlags_DrawLinesXXX
features or other features requiring stack storage. (#9509) [@lasrod]
@@ -67,7 +69,15 @@ Other Changes:
disabled color buttons have the same color as non-disabled oness. (#9511)
- ColorButton: fixed issues/inconsistencies with checkerboard rendering when combining
color alpha and global style alpha. (#9511) [@enjmiah, @ocornut]
- Popups:
- Amended context menu right-click opening code to check that the right-click
hasn't been owned by another items. This is more correct and also necessary
to avoid Drags/Sliders cancelling also triggering a cancel menu. (#8564, #9534)
- Misc:
- Added `ImGuiItemFlags_MixedValue` flag for representing mixed/indeterminate values.
Supported by: Checkbox(), RadioButton(), DragXXX(), SliderXXX(), InputXXX(), ColorXXX()
and Combo() functions.
The scoped flag is designed for usage by advanced property editors. (#5518, #5677, #6865)
- Fixed `GetBackgroundDrawList()`/`GetForegroundDrawList()` not being properly reset
every frame when cumulated session time is very large (e.g. a few days). [@lailoken]
- Added `IM_NODEBUGSTEP` helper to tag functions with `__declspec(non_user_code)` (MSVC)
@@ -75,6 +85,8 @@ Other Changes:
trivial functions when stepping into.
- Tagged various trivial functions using `IM_NODEBUGSTEP`: `ImVec2()`, `ImVec4()` etc.
and various operators.
- IO: restore default clipboard/ime/shell platform handlers on ClearPlatformHandlers(), fixing
issues switching backends mid-session to one relying on default. (#9537, #8945, #2769) [@lstalmir]
- ImDrawList:
- Per-viewport FramebufferScale for Apple/Retina screen is applied to draw lists:
- AA Fringe is scaled accordingly.
@@ -82,10 +94,13 @@ Other Changes:
- Reworked assert in PushTexture() to allow convenience grace period of using a
texture that was queue for destroy during the frame. Make it safe to stick to
an existing texture during the frame. (#9528, #8465)
- Demo:
- Added `Widgets->Mixed Values` section. (#5518, #5677, #6865)
- Backends:
- QNX: added QNX Screen backend. (#9492) [@mgorchak-blackberry]
- SDL2: fixed querying framebuffer scale/density when using Metal without
going through a SDL_Renderer. (#5592) [@lailoken]
- Vulkan: added for support for multiple Vulkan contexts with custom loaders. (#6616) [@lstalmir]
- WebGPU: fixed passing non-integer sizes to `wgpuRenderPassEncoderSetViewport()`
when when `FramebufferScale` is >1.0f. (#9515, #8628) [@WayU]
- WebGPU: update to build with wgpu-native 29.0+. (#9377, #9532, #9530) [@lucascompython, @ivan-enzhaev]

4
examples/example_apple_opengl2/main.mm
View File

@@ -143,8 +143,8 @@
ImDrawData* draw_data = ImGui::GetDrawData();
[[self openGLContext] makeCurrentContext];
GLsizei width = (GLsizei)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
GLsizei height = (GLsizei)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
GLsizei width = (GLsizei)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
GLsizei height = (GLsizei)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
glViewport(0, 0, width, height);
glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
glClear(GL_COLOR_BUFFER_BIT);

4
examples/example_apple_opengl3/main.mm
View File

@@ -143,8 +143,8 @@
ImDrawData* draw_data = ImGui::GetDrawData();
[[self openGLContext] makeCurrentContext];
GLsizei width = (GLsizei)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x);
GLsizei height = (GLsizei)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y);
GLsizei width = (GLsizei)(draw_data->DisplaySize.x * draw_data->FramebufferScale.x + 0.5f);
GLsizei height = (GLsizei)(draw_data->DisplaySize.y * draw_data->FramebufferScale.y + 0.5f);
glViewport(0, 0, width, height);
glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
glClear(GL_COLOR_BUFFER_BIT);

33
imgui.cpp
View File

@@ -402,8 +402,8 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
you may use GetMainViewport()->Pos to offset hard-coded positions, e.g. SetNextWindowPos(GetMainViewport()->Pos)
- likewise io.MousePos and GetMousePos() will use OS coordinates.
If you query mouse positions to interact with non-imgui coordinates you will need to offset them, e.g. subtract GetWindowViewport()->Pos.
- 2026/08/03 (1.93.0) - Style: obsoleted `style.CurveTessellationTol (default 1.25)` which was in Pixels² unit in favor of `style.CurveTesselationMaxError` (default 1.12)` which is in Pixels unit.
- style.CurveTesselationMaxError == sqrf(style.CurveTessellationTol).
- 2026/08/03 (1.93.0) - Style: obsoleted `style.CurveTessellationTol (default 1.25)` which was in Pixels² unit in favor of `style.CurveTessellationMaxError` (default 1.12)` which is in Pixels unit.
- style.CurveTessellationMaxError == sqrf(style.CurveTessellationTol).
- 2026/07/20 (1.92.9) - DragXXX, SliderXXX, InputScalar: with `ImGuiItemFlags_LiveEditOnInputScalar` now defaulting to being disabled:
inputting a value with the keyboard doesn't write intermediate values to backing variable. (#9476)
- Before: DragFloat() with user typing "123" --> write back 1, then 12, then 123.
@@ -1404,10 +1404,9 @@ static void WindowSettingsHandler_ApplyAll(ImGuiContext*, ImGuiSetti
static void WindowSettingsHandler_WriteAll(ImGuiContext*, ImGuiSettingsHandler*, ImGuiTextBuffer* buf);
// Platform Dependents default implementation for ImGuiPlatformIO functions
static void InitializeDefaultPlatformHandlers(ImGuiPlatformIO& platform_io);
static const char* Platform_GetClipboardTextFn_DefaultImpl(ImGuiContext* ctx);
static void Platform_SetClipboardTextFn_DefaultImpl(ImGuiContext* ctx, const char* text);
static void Platform_SetImeDataFn_DefaultImpl(ImGuiContext* ctx, ImGuiViewport* viewport, ImGuiPlatformImeData* data);
static bool Platform_OpenInShellFn_DefaultImpl(ImGuiContext* ctx, const char* path);
namespace ImGui
{
@@ -1603,7 +1602,7 @@ ImGuiStyle::ImGuiStyle()
DockingSeparatorSize = 2.0f; // Thickness of resizing border between docked windows
MouseCursorScale = 1.0f; // Scale software rendered mouse cursor (when io.MouseDrawCursor is enabled). May be removed later.
// Rendering & Tesselation
// Rendering & Tessellation
AntiAliasedLines = true; // Enable anti-aliased lines/borders. Disable if you are really tight on CPU/GPU.
AntiAliasedLinesUseTex = true; // Enable anti-aliased lines/borders using textures where possible. Require backend to render with bilinear filtering (NOT point/nearest filtering).
AntiAliasedFill = true; // Enable anti-aliased filled shapes (rounded rectangles, circles, etc.).
@@ -4464,6 +4463,7 @@ ImGuiContext::ImGuiContext(ImFontAtlas* shared_font_atlas)
MouseCursor = ImGuiMouseCursor_Arrow;
MouseStationaryTimer = 0.0f;
MixedValueLabel = "-";
InputTextPasswordFontBackupFlags = ImFontFlags_None;
InputTextReactivateId = 0;
TempInputId = 0;
@@ -4572,10 +4572,7 @@ void ImGui::Initialize()
LocalizeRegisterEntries(GLocalizationEntriesEnUS, IM_COUNTOF(GLocalizationEntriesEnUS));
// Setup default ImGuiPlatformIO clipboard/IME handlers.
g.PlatformIO.Platform_GetClipboardTextFn = Platform_GetClipboardTextFn_DefaultImpl; // Platform dependent default implementations
g.PlatformIO.Platform_SetClipboardTextFn = Platform_SetClipboardTextFn_DefaultImpl;
g.PlatformIO.Platform_OpenInShellFn = Platform_OpenInShellFn_DefaultImpl;
g.PlatformIO.Platform_SetImeDataFn = Platform_SetImeDataFn_DefaultImpl;
InitializeDefaultPlatformHandlers(g.PlatformIO);
// Setup session starting date
#ifndef IMGUI_DISABLE_TIME_FUNCTIONS
@@ -13475,7 +13472,7 @@ bool ImGui::IsPopupOpenRequestForItem(ImGuiPopupFlags popup_flags, ImGuiID id)
{
ImGuiContext& g = *GImGui;
ImGuiMouseButton mouse_button = GetMouseButtonFromPopupFlags(popup_flags);
if (IsMouseReleased(mouse_button) && IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup))
if (IsMouseReleased(mouse_button, id) && IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup))
return true;
if (g.NavOpenContextMenuItemId == id && (IsItemFocused() || id == g.CurrentWindow->MoveId))
return true;
@@ -13486,7 +13483,7 @@ bool ImGui::IsPopupOpenRequestForWindow(ImGuiPopupFlags popup_flags)
{
ImGuiContext& g = *GImGui;
ImGuiMouseButton mouse_button = GetMouseButtonFromPopupFlags(popup_flags);
if (IsMouseReleased(mouse_button) && IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup))
if (IsMouseReleased(mouse_button, ImGuiKeyOwner_NoOwner) && IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup))
if (!(popup_flags & ImGuiPopupFlags_NoOpenOverItems) || !IsAnyItemHovered())
return true;
if (g.NavOpenContextMenuWindowId && g.CurrentWindow->ID)
@@ -13557,9 +13554,9 @@ bool ImGui::BeginPopupContextVoid(const char* str_id, ImGuiPopupFlags popup_flag
ImGuiWindow* window = g.CurrentWindow;
if (!str_id)
str_id = "void_context";
ImGuiID id = window->GetID(str_id);
ImGuiID id = window->GetID(str_id); // FIXME: Use a global ID?
ImGuiMouseButton mouse_button = GetMouseButtonFromPopupFlags(popup_flags);
if (IsMouseReleased(mouse_button) && !IsWindowHovered(ImGuiHoveredFlags_AnyWindow))
if (IsMouseReleased(mouse_button, id) && !IsWindowHovered(ImGuiHoveredFlags_AnyWindow))
if (GetTopMostPopupModal() == NULL)
OpenPopupEx(id, popup_flags);
return BeginPopupEx(id, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoSavedSettings);
@@ -16890,6 +16887,7 @@ void ImGuiPlatformIO::ClearPlatformHandlers()
Platform_OnChangedViewport = NULL;
Platform_GetWindowWorkAreaInsets = NULL;
Platform_CreateVkSurface = NULL;
InitializeDefaultPlatformHandlers(*this); // Prevents losing the functionality provided by Platform_*_DefaultImpl on backend re-creation.
}
void ImGuiPlatformIO::ClearRendererHandlers()
@@ -22167,6 +22165,15 @@ static void Platform_SetImeDataFn_DefaultImpl(ImGuiContext*, ImGuiViewport*, ImG
#endif // Default IME handlers
// Setup default ImGuiPlatformIO clipboard/IME handlers
static void InitializeDefaultPlatformHandlers(ImGuiPlatformIO& platform_io)
{
platform_io.Platform_GetClipboardTextFn = Platform_GetClipboardTextFn_DefaultImpl;
platform_io.Platform_SetClipboardTextFn = Platform_SetClipboardTextFn_DefaultImpl;
platform_io.Platform_OpenInShellFn = Platform_OpenInShellFn_DefaultImpl;
platform_io.Platform_SetImeDataFn = Platform_SetImeDataFn_DefaultImpl;
}
//-----------------------------------------------------------------------------
// [SECTION] METRICS/DEBUGGER WINDOW
//-----------------------------------------------------------------------------

5
imgui.h
View File

@@ -30,7 +30,7 @@
// Library Version
// (Integer encoded as XYYZZ for use in #if preprocessor conditionals, e.g. '#if IMGUI_VERSION_NUM >= 12345')
#define IMGUI_VERSION "1.93.0 WIP"
#define IMGUI_VERSION_NUM 19295
#define IMGUI_VERSION_NUM 19296
#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.
@@ -1305,6 +1305,7 @@ enum ImGuiItemFlags_
ImGuiItemFlags_AutoClosePopups = 1 << 4, // true // MenuItem()/Selectable() automatically close their parent popup window.
ImGuiItemFlags_AllowDuplicateId = 1 << 5, // false // Allow submitting an item with the same identifier as an item already submitted this frame without triggering a warning tooltip if io.ConfigDebugHighlightIdConflicts is set.
ImGuiItemFlags_Disabled = 1 << 6, // false // [Internal] Disable interactions. DOES NOT affect visuals. This is used by BeginDisabled()/EndDisabled() and only provided here so you can read back via GetItemFlags().
ImGuiItemFlags_MixedValue = 1 << 9, // false // [BETA] Represent a mixed/indeterminate value. Replace value label with "-" and apply edits on validation. Only supported by some widgets: Checkbox, RadioButton, Sliders and Drags.
//---------------------------------------------------------------------------------
// LiveEdit refers to applying edits to backing variables _while_ typing a value using the keyboard.
@@ -2472,7 +2473,7 @@ struct ImGuiStyle
float DockingSeparatorSize; // Thickness of resizing border between docked windows
float MouseCursorScale; // Scale software rendered mouse cursor (when io.MouseDrawCursor is enabled). We apply per-monitor DPI scaling over this scale. May be removed later.
// Rendering & Tesselation
// Rendering & Tessellation
bool AntiAliasedLines; // Enable anti-aliased lines/borders. Disable if you are really tight on CPU/GPU. Latched at the beginning of the frame (copied to ImDrawList).
bool AntiAliasedLinesUseTex; // Enable anti-aliased lines/borders using textures where possible. Require backend to render with bilinear filtering (NOT point/nearest filtering). Latched at the beginning of the frame (copied to ImDrawList).
bool AntiAliasedFill; // Enable anti-aliased edges around filled shapes (rounded rectangles, circles, etc.). Disable if you are really tight on CPU/GPU. Latched at the beginning of the frame (copied to ImDrawList).

65
imgui_demo.cpp
View File

@@ -87,6 +87,7 @@ Index of this file:
// [SECTION] DemoWindowWidgetsImages()
// [SECTION] DemoWindowWidgetsListBoxes()
// [SECTION] DemoWindowWidgetsLiveEdit()
// [SECTION] DemoWindowWidgetsMixedValues()
// [SECTION] DemoWindowWidgetsMultiComponents()
// [SECTION] DemoWindowWidgetsPlotting()
// [SECTION] DemoWindowWidgetsProgressBars()
@@ -2091,7 +2092,7 @@ static void DemoWindowWidgetsLiveEdit(ImGuiDemoWindowData* demo_data)
{
if (ImGui::TreeNode("Live Edit Flags"))
{
IMGUI_DEMO_MARKER("Widgets/Live Edit Flgs");
IMGUI_DEMO_MARKER("Widgets/Live Edit Flags");
ImGui::TextWrapped("Select whether to apply keyboard edits to backing variables _while_ typing.");
@@ -2121,6 +2122,61 @@ static void DemoWindowWidgetsLiveEdit(ImGuiDemoWindowData* demo_data)
}
}
//-----------------------------------------------------------------------------
// [SECTION] DemoWindowWidgetsMixedValues()
//-----------------------------------------------------------------------------
static void DemoWindowWidgetsMixedValues()
{
if (ImGui::TreeNode("Mixed Values"))
{
// This is designed for advanced property editors which are generally reusable and data-driven.
HelpMarker("Using ImGuiItemFlags_MixedValue.");
static float items[3] = { 12.0f, 0.0f, 0.0f };
float* item_ref = &items[0];
ImGui::SeparatorText("Scalar/Text Widgets");
const bool is_mixed = memcmp(&items[0], &items[1], sizeof(float)) != 0 || memcmp(&items[0], &items[2], sizeof(float)) != 0;
// Demonstrate Drags, Sliders, Inputs
ImGui::PushItemFlag(ImGuiItemFlags_MixedValue, is_mixed);
bool edited = false;
edited |= ImGui::DragFloat("DragFloat", item_ref);
edited |= ImGui::SliderFloat("SliderFloat", item_ref, 0.0f, 100.0f);
edited |= ImGui::InputFloat("InputFloat", item_ref, 1.0f);
if (edited)
for (float& item : items)
if (&item != item_ref)
item = *item_ref;
ImGui::PopItemFlag();
ImGui::Text("Underlying data:");
ImGui::InputFloat("item 0 (ref)", &items[0]);
ImGui::InputFloat("item 1", &items[1]);
ImGui::InputFloat("item 2", &items[2]);
// Demonstrate Checkbox(), RadioButton(), Combo(), ColorEdit4()
ImGui::SeparatorText("Others Widgets");
ImGui::Text("(note: edits are not applied in this demo)"); // <-- Would need more state tracking.
bool b_on = true, b_off = false;
ImGui::Checkbox("Checkbox On", &b_on);
ImGui::Checkbox("Checkbox Off", &b_off);
ImGui::PushItemFlag(ImGuiItemFlags_MixedValue, true);
ImGui::Checkbox("Checkbox Mixed", &b_off);
ImGui::RadioButton("RadioButton Mixed", true);
ImGui::SameLine();
ImGui::RadioButton("RadioButton Mixed##2", true); // Showing 2 radio buttons makes the example more clear
int combo_idx = 0;
ImGui::Combo("Combo", &combo_idx, "One\0Two\0Three\0");
ImVec4 color(0.5f, 0.5f, 0.5f, 0.5f);
ImGui::ColorEdit4("ColorEdit4", &color.x);
ImGui::PopItemFlag();
ImGui::TreePop();
}
}
//-----------------------------------------------------------------------------
// [SECTION] DemoWindowWidgetsMultiComponents()
//-----------------------------------------------------------------------------
@@ -2301,12 +2357,14 @@ static void DemoWindowWidgetsQueryingStatuses()
};
static int item_type = 4;
static bool item_disabled = false;
static bool item_mixedvalue = false;
static bool liveedit_flags_override = false;
static ImGuiItemFlags liveedit_flags = 0;
ImGui::Combo("Item Type", &item_type, item_names, IM_COUNTOF(item_names), IM_COUNTOF(item_names));
ImGui::SameLine();
HelpMarker("Testing how various types of items are interacting with the IsItemXXX functions. Note that the bool return value of most ImGui function is generally equivalent to calling ImGui::IsItemHovered().");
ImGui::Checkbox("Item Disabled", &item_disabled);
ImGui::Checkbox("Item MixedValue", &item_mixedvalue);
ImGui::Checkbox("Override LiveEdit:", &liveedit_flags_override);
ImGui::SameLine();
if (!liveedit_flags_override)
@@ -2331,6 +2389,8 @@ static void DemoWindowWidgetsQueryingStatuses()
static char str[16] = {};
if (item_disabled)
ImGui::BeginDisabled(true);
if (item_mixedvalue)
ImGui::PushItemFlag(ImGuiItemFlags_MixedValue, true);
if (item_type == 0) { ImGui::Text("ITEM: Text"); } // Testing text items with no identifier/interaction
if (item_type == 1) { ret = ImGui::Button("ITEM: Button"); } // Testing button
if (item_type == 2) { ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true); ret = ImGui::Button("ITEM: Button"); ImGui::PopItemFlag(); } // Testing button (with repeater)
@@ -2414,6 +2474,8 @@ static void DemoWindowWidgetsQueryingStatuses()
ImGui::PopItemFlag();
ImGui::PopItemFlag();
}
if (item_mixedvalue)
ImGui::PopItemFlag();
if (item_disabled)
ImGui::EndDisabled();
@@ -4591,6 +4653,7 @@ static void DemoWindowWidgets(ImGuiDemoWindowData* demo_data)
DemoWindowWidgetsImages();
DemoWindowWidgetsListBoxes();
DemoWindowWidgetsLiveEdit(demo_data);
DemoWindowWidgetsMixedValues();
DemoWindowWidgetsMultiComponents();
DemoWindowWidgetsPlotting();
DemoWindowWidgetsProgressBars();

2
imgui_internal.h
View File

@@ -1004,7 +1004,6 @@ enum ImGuiItemFlagsPrivate_
{
// Controlled by user
ImGuiItemFlags_ReadOnly = 1 << 11, // false // [ALPHA] Allow hovering interactions but underlying value is not changed.
ImGuiItemFlags_MixedValue = 1 << 12, // false // [BETA] Represent a mixed/indeterminate value, generally multi-selection where values differ. Currently only supported by Checkbox() (later should support all sorts of widgets)
ImGuiItemFlags_NoWindowHoverableCheck = 1 << 13, // false // Disable hoverable check in ItemHoverable()
ImGuiItemFlags_AllowOverlap = 1 << 14, // false // Allow being overlapped by another widget. Not-hovered to Hovered transition deferred by a frame.
ImGuiItemFlags_NoNavDisableMouseHover = 1 << 15, // false // Nav keyboard/gamepad mode doesn't disable hover highlight (behave as if NavHighlightItemUnderNav==false).
@@ -2502,6 +2501,7 @@ struct ImGuiContext
ImVec2 WheelingAxisAvg;
// Item/widgets state and tracking information
const char* MixedValueLabel; // Value replacement when displaying a mixed value. Default to "-" (Unreal uses "Multiple values", Unity uses "---"). May be interpreted as a format: must not contain single %.
ImGuiID DebugDrawIdConflictsId; // Set when we detect multiple items with the same identifier
ImGuiID DebugHookIdInfoId; // Will call core hooks: DebugHookIdInfo() from GetID functions, used by ID Stack Tool [next HoveredId/ActiveId to not pull in an extra cache-line]
ImGuiID HoveredId; // Hovered widget, filled during the frame

159
imgui_widgets.cpp
View File

@@ -1405,7 +1405,7 @@ bool ImGui::RadioButton(const char* label, bool active)
RenderNavCursor(total_bb, id);
const int num_segment = window->DrawList->_CalcCircleAutoSegmentCount(radius);
window->DrawList->AddCircleFilled(center, radius, GetColorU32((held && hovered) ? ImGuiCol_FrameBgActive : hovered ? ImGuiCol_FrameBgHovered : ImGuiCol_FrameBg), num_segment);
if (active)
if (active && (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) == 0)
{
const float pad = ImMax(1.0f, IM_TRUNC(square_sz / 6.0f));
window->DrawList->AddCircleFilled(center, radius - pad, GetColorU32(ImGuiCol_CheckMark));
@@ -2183,7 +2183,9 @@ bool ImGui::Combo(const char* label, int* current_item, const char* (*getter)(vo
// Call the getter to obtain the preview string which is a parameter to BeginCombo()
const char* preview_value = NULL;
if (*current_item >= 0 && *current_item < items_count)
if ((g.NextItemData.ItemFlagsSet | g.CurrentItemFlags) & ImGuiItemFlags_MixedValue)
preview_value = "";
else if (*current_item >= 0 && *current_item < items_count)
preview_value = getter(user_data, *current_item);
// The old Combo() API exposed "popup_max_height_in_items". The new more general BeginCombo() API doesn't have/need it, but we emulate it here.
@@ -2667,19 +2669,39 @@ bool ImGui::DragBehaviorT(ImGuiDataType data_type, TYPE* v, float v_speed, const
return true;
}
static bool ShortcutsForCancel(ImGuiID id)
{
ImGuiContext& g = *GImGui;
bool is_cancel_with_keyboard = ImGui::Shortcut(ImGuiKey_Escape, ImGuiInputFlags_None, id);
bool is_cancel_with_gamepad = (g.IO.ConfigFlags & ImGuiConfigFlags_NavEnableGamepad) != 0 && (g.IO.BackendFlags & ImGuiBackendFlags_HasGamepad) != 0 && ImGui::Shortcut(ImGuiKey_NavGamepadCancel, ImGuiInputFlags_None, id);
bool is_cancel_with_mouse = ImGui::IsMouseReleased(ImGuiMouseButton_Right, id);
if (is_cancel_with_mouse)
ImGui::SetKeyOwner(ImGuiKey_MouseRight, id);
return is_cancel_with_keyboard || is_cancel_with_gamepad || is_cancel_with_mouse;
}
bool ImGui::DragBehavior(ImGuiID id, ImGuiDataType data_type, void* p_v, float v_speed, const void* p_min, const void* p_max, const char* format, ImGuiSliderFlags flags)
{
// Read imgui.cpp "API BREAKING CHANGES" section for 1.78 if you hit this assert.
IM_ASSERT((flags == 1 || (flags & ImGuiSliderFlags_InvalidMask_) == 0) && "Invalid ImGuiSliderFlags flags! Has the legacy 'float power' argument been mistakenly cast to flags? Call function with ImGuiSliderFlags_Logarithmic flags instead.");
// Things we can do easily outside the DragBehaviorT<> template, saves code generation.
ImGuiContext& g = *GImGui;
if (g.ActiveId == id)
{
// Those are the things we can do easily outside the DragBehaviorT<> template, saves code generation.
if (g.ActiveIdSource == ImGuiInputSource_Mouse && !g.IO.MouseDown[0])
ClearActiveID();
else if ((g.ActiveIdSource == ImGuiInputSource_Keyboard || g.ActiveIdSource == ImGuiInputSource_Gamepad) && g.NavActivatePressedId == id && !g.ActiveIdIsJustActivated)
ClearActiveID();
if (ShortcutsForCancel(id) && g.ActiveId == id) //-V560
{
// Canceling action reverts to initial value
size_t data_size = DataTypeGetInfo(data_type)->Size;
bool value_changed = memcmp(p_v, &g.ActiveIdValueOnActivation, data_size);
memcpy(p_v, &g.ActiveIdValueOnActivation, data_size);
ClearActiveID();
return value_changed;
}
}
if (g.ActiveId != id)
return false;
@@ -2802,8 +2824,9 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data,
MarkItemEdited(id);
// Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
const char* format_for_display = (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) ? g.MixedValueLabel : format;
char value_buf[64];
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format);
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format_for_display);
if (g.LogEnabled)
LogSetNextTextDecoration("{", "}");
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f, 0.5f));
@@ -3092,13 +3115,13 @@ TYPE ImGui::ScaleValueFromRatioT(ImGuiDataType data_type, float t, TYPE v_min, T
{
result = ImLerp(v_min, v_max, t);
}
else if (t < 1.0)
else // t is already < 1.0 here
{
// - For integer values we want the clicking position to match the grab box so we round above
// This code is carefully tuned to work with large values (e.g. high ranges of U64) while preserving this property..
// - Not doing a *1.0 multiply at the end of a range as it tends to be lossy. While absolute aiming at a large s64/u64
// range is going to be imprecise anyway, with this check we at least make the edge values matches expected limits.
FLOATTYPE v_new_off_f = (SIGNEDTYPE)(v_max - v_min) * t;
FLOATTYPE v_new_off_f = (FLOATTYPE)(SIGNEDTYPE)(v_max - v_min) * (FLOATTYPE)t;
result = (TYPE)((SIGNEDTYPE)v_min + (SIGNEDTYPE)(v_new_off_f + (FLOATTYPE)(v_min > v_max ? -0.5 : 0.5)));
}
}
@@ -3147,37 +3170,24 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
float clicked_t = 0.0f;
if (g.ActiveIdSource == ImGuiInputSource_Mouse)
{
if (!g.IO.MouseDown[0])
const float mouse_abs_pos = g.IO.MousePos[axis];
if (g.ActiveIdIsJustActivated)
{
ClearActiveID();
}
else
{
const float mouse_abs_pos = g.IO.MousePos[axis];
if (g.ActiveIdIsJustActivated)
{
float grab_t = ScaleRatioFromValueT<TYPE, SIGNEDTYPE, FLOATTYPE>(data_type, *v, v_min, v_max, logarithmic_zero_epsilon, zero_deadzone_halfsize);
if (axis == ImGuiAxis_Y)
grab_t = 1.0f - grab_t;
const float grab_pos = ImLerp(slider_usable_pos_min, slider_usable_pos_max, grab_t);
const bool clicked_around_grab = (mouse_abs_pos >= grab_pos - grab_sz * 0.5f - 1.0f) && (mouse_abs_pos <= grab_pos + grab_sz * 0.5f + 1.0f); // No harm being extra generous here.
g.SliderGrabClickOffset = (clicked_around_grab && is_floating_point) ? mouse_abs_pos - grab_pos : 0.0f;
}
if (slider_usable_sz > 0.0f)
clicked_t = ImSaturate((mouse_abs_pos - g.SliderGrabClickOffset - slider_usable_pos_min) / slider_usable_sz);
float grab_t = ScaleRatioFromValueT<TYPE, SIGNEDTYPE, FLOATTYPE>(data_type, *v, v_min, v_max, logarithmic_zero_epsilon, zero_deadzone_halfsize);
if (axis == ImGuiAxis_Y)
clicked_t = 1.0f - clicked_t;
set_new_value = true;
grab_t = 1.0f - grab_t;
const float grab_pos = ImLerp(slider_usable_pos_min, slider_usable_pos_max, grab_t);
const bool clicked_around_grab = (mouse_abs_pos >= grab_pos - grab_sz * 0.5f - 1.0f) && (mouse_abs_pos <= grab_pos + grab_sz * 0.5f + 1.0f); // No harm being extra generous here.
g.SliderGrabClickOffset = (clicked_around_grab && is_floating_point) ? mouse_abs_pos - grab_pos : 0.0f;
}
if (slider_usable_sz > 0.0f)
clicked_t = ImSaturate((mouse_abs_pos - g.SliderGrabClickOffset - slider_usable_pos_min) / slider_usable_sz);
if (axis == ImGuiAxis_Y)
clicked_t = 1.0f - clicked_t;
set_new_value = true;
}
else if (g.ActiveIdSource == ImGuiInputSource_Keyboard || g.ActiveIdSource == ImGuiInputSource_Gamepad)
{
if (g.ActiveIdIsJustActivated)
{
g.SliderCurrentAccum = 0.0f; // Reset any stored nav delta upon activation
g.SliderCurrentAccumDirty = false;
}
float input_delta = (axis == ImGuiAxis_X) ? GetNavTweakPressedAmount(axis) : -GetNavTweakPressedAmount(axis);
if (input_delta != 0.0f)
{
@@ -3205,11 +3215,7 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
}
float delta = g.SliderCurrentAccum;
if (g.NavActivatePressedId == id && !g.ActiveIdIsJustActivated)
{
ClearActiveID();
}
else if (g.SliderCurrentAccumDirty)
if (g.SliderCurrentAccumDirty)
{
clicked_t = ScaleRatioFromValueT<TYPE, SIGNEDTYPE, FLOATTYPE>(data_type, *v, v_min, v_max, logarithmic_zero_epsilon, zero_deadzone_halfsize);
@@ -3235,7 +3241,6 @@ bool ImGui::SliderBehaviorT(const ImRect& bb, ImGuiID id, ImGuiDataType data_typ
else
g.SliderCurrentAccum -= ImMax(new_clicked_t - old_clicked_t, delta);
}
g.SliderCurrentAccumDirty = false;
}
}
@@ -3290,6 +3295,33 @@ bool ImGui::SliderBehavior(const ImRect& bb, ImGuiID id, ImGuiDataType data_type
IM_ASSERT((flags == 1 || (flags & ImGuiSliderFlags_InvalidMask_) == 0) && "Invalid ImGuiSliderFlags flags! Has the legacy 'float power' argument been mistakenly cast to flags? Call function with ImGuiSliderFlags_Logarithmic flags instead.");
IM_ASSERT((flags & ImGuiSliderFlags_WrapAround) == 0); // Not supported by SliderXXX(), only by DragXXX()
// Things we can do easily outside the SliderBehaviorT<> template, saves code generation.
ImGuiContext& g = *GImGui;
if (g.ActiveId == id)
{
if (g.ActiveIdSource == ImGuiInputSource_Mouse && !g.IO.MouseDown[0])
ClearActiveID();
if (g.ActiveIdSource == ImGuiInputSource_Keyboard || g.ActiveIdSource == ImGuiInputSource_Gamepad)
{
if (g.ActiveIdIsJustActivated)
{
g.SliderCurrentAccum = 0.0f; // Reset any stored nav delta upon activation
g.SliderCurrentAccumDirty = false;
}
if (g.NavActivatePressedId == id && !g.ActiveIdIsJustActivated)
ClearActiveID();
}
if (ShortcutsForCancel(id) && g.ActiveId == id) //-V560
{
// Canceling action reverts to initial value
size_t data_size = DataTypeGetInfo(data_type)->Size;
bool value_changed = memcmp(p_v, &g.ActiveIdValueOnActivation, data_size);
memcpy(p_v, &g.ActiveIdValueOnActivation, data_size);
ClearActiveID();
return value_changed;
}
}
switch (data_type)
{
case ImGuiDataType_S8: { ImS32 v32 = (ImS32)*(ImS8*)p_v; bool r = SliderBehaviorT<ImS32, ImS32, float>(bb, id, ImGuiDataType_S32, &v32, *(const ImS8*)p_min, *(const ImS8*)p_max, format, flags, out_grab_bb); if (r) *(ImS8*)p_v = (ImS8)v32; return r; }
@@ -3400,8 +3432,9 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat
window->DrawList->AddRectFilled(grab_bb.Min, grab_bb.Max, GetColorU32(g.ActiveId == id ? ImGuiCol_SliderGrabActive : ImGuiCol_SliderGrab), style.GrabRounding);
// Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
const char* format_for_display = (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) ? g.MixedValueLabel : format;
char value_buf[64];
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format);
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format_for_display);
if (g.LogEnabled)
LogSetNextTextDecoration("{", "}");
RenderTextClipped(frame_bb.Min, frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f, 0.5f));
@@ -3554,8 +3587,9 @@ bool ImGui::VSliderScalar(const char* label, const ImVec2& size, ImGuiDataType d
// Display value using user-provided display format so user can add prefix/suffix/decorations to the value.
// For the vertical slider we allow centered text to overlap the frame padding
const char* format_for_display = (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) ? g.MixedValueLabel : format;
char value_buf[64];
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format);
const char* value_buf_end = value_buf + DataTypeFormatString(value_buf, IM_COUNTOF(value_buf), data_type, p_data, format_for_display);
RenderTextClipped(ImVec2(frame_bb.Min.x, frame_bb.Min.y + style.FramePadding.y), frame_bb.Max, value_buf, value_buf_end, NULL, ImVec2(0.5f, 0.0f));
if (label_size.x > 0.0f)
RenderText(ImVec2(frame_bb.Max.x + style.ItemInnerSpacing.x, frame_bb.Min.y + style.FramePadding.y), label, label_end, false);
@@ -3793,7 +3827,7 @@ bool ImGui::TempInputScalar(const ImRect& bb, ImGuiID id, const char* label, ImG
// Only mark as edited if new value is different
g.LastItemData.ItemFlags &= ~ImGuiItemFlags_NoMarkEdited;
bool value_changed = memcmp(&data_backup, p_data, data_type_size) != 0;
bool value_changed = memcmp(&data_backup, p_data, data_type_size) != 0 || (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue);
if (value_changed)
MarkItemEdited(id);
return value_changed;
@@ -3870,6 +3904,8 @@ bool ImGui::InputScalar(const char* label, ImGuiDataType data_type, void* p_data
value_changed = DataTypeApplyFromText(buf, data_type, p_data, format, (flags & ImGuiInputTextFlags_ParseEmptyRefVal) ? p_data_default : NULL);
}
}
if (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue)
value_changed |= ret;
// Step buttons
if (has_step_buttons)
@@ -4835,6 +4871,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
const bool is_password = (flags & ImGuiInputTextFlags_Password) != 0;
const bool is_undoable = (flags & ImGuiInputTextFlags_NoUndoRedo) == 0;
const bool is_resizable = (flags & ImGuiInputTextFlags_CallbackResize) != 0;
const bool is_mixed = (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) != 0;
if (is_resizable)
IM_ASSERT(callback != NULL); // Must provide a callback if you set the ImGuiInputTextFlags_CallbackResize flag!
@@ -4921,7 +4958,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
if (!is_multiline)
{
if (flags & ImGuiInputTextFlags_AutoSelectAll)
if ((flags & ImGuiInputTextFlags_AutoSelectAll) || is_mixed)
select_all = true;
if (input_requested_by_nav && (!recycle_state || !(g.NavActivateFlags & ImGuiActivateFlags_TryToPreserveState)))
select_all = true;
@@ -4999,7 +5036,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
// Select the buffer to render.
const bool buf_display_from_state = (render_cursor || render_selection || g.ActiveId == id) && !is_readonly && state;
bool is_displaying_hint = (hint != NULL && (buf_display_from_state ? state->TextA.Data : buf)[0] == 0);
bool is_displaying_hint = (hint != NULL && (buf_display_from_state ? state->TextA.Data : buf)[0] == 0) && !is_mixed;
// Password pushes a temporary font with only a fallback glyph
if (is_password && !is_displaying_hint)
@@ -5426,7 +5463,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
if (g.LastItemData.ItemFlags & ImGuiItemFlags_LiveEditOnInputText)
{
// Apply when modified
if (strcmp(state->TextSrc, buf) != 0)
if (strcmp(state->TextSrc, buf) != 0 || (is_mixed && validated))
{
apply_new_text = state->TextSrc;
apply_new_text_length = state->TextLen;
@@ -5436,7 +5473,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
else
{
// Apply on validation/deactivation, otherwise cancel out previous apply attempts (e.g. revert)
value_changed = ((validated || clear_active_id || revert_edit) && strcmp(state->TextSrc, buf) != 0);
value_changed = (validated || clear_active_id || revert_edit) && (strcmp(state->TextSrc, buf) != 0 || (is_mixed && validated));
apply_new_text = value_changed ? state->TextSrc : NULL;
apply_new_text_length = value_changed ? state->TextLen : 0;
}
@@ -5521,7 +5558,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
// Display hint when contents is empty
// At this point we need to handle the possibility that a callback could have modified the underlying buffer (#8368)
const bool new_is_displaying_hint = (hint != NULL && (buf_display_from_state ? state->TextA.Data : buf)[0] == 0);
const bool new_is_displaying_hint = (hint != NULL && (buf_display_from_state ? state->TextA.Data : buf)[0] == 0) && !is_mixed;
if (new_is_displaying_hint != is_displaying_hint)
{
if (is_password && !is_displaying_hint)
@@ -5530,10 +5567,16 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_
if (is_password && !is_displaying_hint)
PushPasswordFont();
}
if (is_displaying_hint)
if (is_mixed && g.ActiveId != id && apply_new_text == NULL)
{
buf_display = g.MixedValueLabel;
buf_display_end = buf_display + strlen(g.MixedValueLabel);
render_cursor = render_selection = false;
}
else if (is_displaying_hint)
{
buf_display = hint;
buf_display_end = hint + ImStrlen(hint);
buf_display_end = buf_display + ImStrlen(buf_display);
}
else
{
@@ -6022,7 +6065,9 @@ bool ImGui::ColorEdit4(const char* label, float col[4], ImGuiColorEditFlags flag
ImGuiColorEditFlags picker_flags_to_forward = ImGuiColorEditFlags_DataTypeMask_ | ImGuiColorEditFlags_PickerMask_ | ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_HDR | ImGuiColorEditFlags_NoAlpha | ImGuiColorEditFlags_AlphaBar;
ImGuiColorEditFlags picker_flags = (flags_untouched & picker_flags_to_forward) | ImGuiColorEditFlags_DisplayMask_ | ImGuiColorEditFlags_NoLabel | ImGuiColorEditFlags_AlphaPreviewHalf;
SetNextItemWidth(square_sz * 12.0f); // Use 256 + bar sizes?
PushItemFlag(ImGuiItemFlags_MixedValue, false);
value_changed |= ColorPicker4("##picker", col, picker_flags, &g.ColorPickerRef.x);
PopItemFlag();
}
EndPopup();
}
@@ -6297,6 +6342,7 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
if (!(flags & ImGuiColorEditFlags_NoSidePreview))
{
PushItemFlag(ImGuiItemFlags_NoNavDefaultFocus, true);
PushItemFlag(ImGuiItemFlags_MixedValue, false);
ImVec4 col_v4(col[0], col[1], col[2], (flags & ImGuiColorEditFlags_NoAlpha) ? 1.0f : col[3]);
if ((flags & ImGuiColorEditFlags_NoLabel))
Text("Current");
@@ -6314,6 +6360,7 @@ bool ImGui::ColorPicker4(const char* label, float col[4], ImGuiColorEditFlags fl
}
}
PopItemFlag();
PopItemFlag();
EndGroup();
}
@@ -6532,14 +6579,20 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
if (flags & ImGuiColorEditFlags_InputHSV)
ColorConvertHSVtoRGB(col_rgb.x, col_rgb.y, col_rgb.z, col_rgb.x, col_rgb.y, col_rgb.z);
ImVec4 col_rgb_without_alpha(col_rgb.x, col_rgb.y, col_rgb.z, 1.0f);
float grid_step = ImMin(size.x, size.y) / 2.99f;
float rounding = ImMin(g.Style.FrameRounding, grid_step * 0.5f);
const ImVec4 col_rgb_without_alpha(col_rgb.x, col_rgb.y, col_rgb.z, 1.0f);
const float grid_step = ImMin(size.x, size.y) / 2.99f;
const float rounding = ImMin(g.Style.FrameRounding, grid_step * 0.5f);
const bool is_mixed = (g.LastItemData.ItemFlags & ImGuiItemFlags_MixedValue) != 0;
const float backup_alpha = g.Style.Alpha;
if (g.DisabledStackSize > 0)
g.Style.Alpha = g.DisabledAlphaBackup; // Cancel out effect of BeginDisabled() for color swatches.
if ((flags & ImGuiColorEditFlags_AlphaPreviewHalf) && col_rgb.w < 1.0f)
if (is_mixed)
{
window->DrawList->AddRectFilled(bb.Min, bb.Max, GetColorU32(ImGuiCol_FrameBg), rounding);
RenderTextClipped(ImVec2(bb.Min.x, bb.Min.y + g.Style.FramePadding.y), bb.Max, g.MixedValueLabel, NULL, NULL, ImVec2(0.5f, 0.0f));
}
else if ((flags & ImGuiColorEditFlags_AlphaPreviewHalf) && col_rgb.w < 1.0f)
{
float mid_x = IM_ROUND((bb.Min.x + bb.Max.x) * 0.5f);
if ((flags & ImGuiColorEditFlags_AlphaNoBg) == 0)
@@ -6576,7 +6629,9 @@ bool ImGui::ColorButton(const char* desc_id, const ImVec4& col, ImGuiColorEditFl
SetDragDropPayload(IMGUI_PAYLOAD_TYPE_COLOR_3F, &col_rgb, sizeof(float) * 3, ImGuiCond_Once);
else
SetDragDropPayload(IMGUI_PAYLOAD_TYPE_COLOR_4F, &col_rgb, sizeof(float) * 4, ImGuiCond_Once);
PushItemFlag(ImGuiItemFlags_MixedValue, false);
ColorButton(desc_id, col, flags);
PopItemFlag();
SameLine();
TextEx("Color");
EndDragDropSource();
@@ -6620,7 +6675,9 @@ void ImGui::ColorTooltip(const char* text, const float* col, ImGuiColorEditFlags
ImVec4 cf(col[0], col[1], col[2], (flags & ImGuiColorEditFlags_NoAlpha) ? 1.0f : col[3]);
int cr = IM_F32_TO_INT8_SAT(col[0]), cg = IM_F32_TO_INT8_SAT(col[1]), cb = IM_F32_TO_INT8_SAT(col[2]), ca = (flags & ImGuiColorEditFlags_NoAlpha) ? 255 : IM_F32_TO_INT8_SAT(col[3]);
ImGuiColorEditFlags flags_to_forward = ImGuiColorEditFlags_InputMask_ | ImGuiColorEditFlags_AlphaMask_;
PushItemFlag(ImGuiItemFlags_MixedValue, false);
ColorButton("##preview", cf, (flags & flags_to_forward) | ImGuiColorEditFlags_NoTooltip, sz);
PopItemFlag();
SameLine();
if ((flags & ImGuiColorEditFlags_InputRGB) || !(flags & ImGuiColorEditFlags_InputMask_))
{