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Version 1.92.8

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Include minor bits: adjust activeid logging, tweak comments.
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ocornut
2026-05-12 15:48:41 +02:00
parent eebaddd340
commit 8936b58fe2
8 changed files with 84 additions and 75 deletions
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27
imgui.cpp
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@@ -1,4 +1,4 @@
// dear imgui, v1.92.8 WIP
// dear imgui, v1.92.8
// (main code and documentation)
// Help:
@@ -396,7 +396,6 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
You can read releases logs https://github.com/ocornut/imgui/releases for more details.
- 2026/05/07 (1.92.8) - DrawList: swapped the last two arguments of AddRect(), AddPolyline(), PathStroke().
Recap:
- Before: void ImDrawList::AddRect(ImVec2 p_min, ImVec2 p_max, ImU32 col, float rounding = 0.0f, ImDrawFlags flags = 0, float thickness = 1.0f);
- After: void ImDrawList::AddRect(ImVec2 p_min, ImVec2 p_max, ImU32 col, float rounding = 0.0f, float thickness = 1.0f, ImDrawFlags flags = 0);
- Before: void ImDrawList::AddPolyline(const ImVec2* points, int num_points, ImU32 col, ImDrawFlags flags, float thickness);
@@ -405,18 +404,19 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
- After: void ImDrawList::PathStroke(ImU32 col, float thickness = 1.0f, ImDrawFlags flags = 0);
Added inline redirection functions when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is off.
Marked the old functions are =delete when IMGUI_DISABLE_OBSOLETE_FUNCTIONS is on, to allow for better type-checking.
This is not an easy change but it makes ImDrawList function signatures consistent.
As we are aiming to add flags and features to variety of ImDrawList functions, that consistency will become particularly important.
The new order is also more convenient as 'flags' are less frequently used than 'thickness' in real code.
Effectively the typical call site is changing from:
- Before: window->DrawList->AddRect(p_min, p_max, color, rounding, ImDrawFlags_None, border_size);
- After: window->DrawList->AddRect(p_min, p_max, color, rounding, border_size);
- Before: window->DrawList->AddRect(p_min, p_max, color, rounding, ImDrawFlags_None, border_size);
- After: window->DrawList->AddRect(p_min, p_max, color, rounding, border_size);
Notes:
- As a general policy in Dear ImGui, all our flags default to 0 so ImDrawFlags_None was likely written 0 in some call sites.
- Users of C++ and other languages with type-checking should be notified at compile-time of any mistakes.
- Users of C++ and other languages with type-checking will be notified at compile-time of any mistakes.
- Users of high-level bindings or languages with no type-checking will be notified at runtime via an assert for invalid flags value.
If you are a binding maintainer consider doing something to facilitate transition or error detection.
- This is perhaps the worst breaking change in our history :( but it makes ImDrawList function signatures consistent.
As we are aiming to add flags and features to variety of ImDrawList functions, that consistency becomes more important.
The new order is also more convenient as `flags` are less frequently used than `thickness` in real code.
- As a general policy in Dear ImGui, all our flags default to 0 so ImDrawFlags_None was likely written 0 in some call sites.
- Consider adding `#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS` in your imconfig.h, even temporarily, to clean up legacy code.
- 2026/04/23 (1.92.8) - Obsoleted `ImDrawCallback_ResetRenderState` in favor of using `ImGui::GetPlatformIO().DrawCallback_ResetRenderState`, which is part of our new standard draw callbacks. (#9378)
- 2026/04/23 (1.92.8) - DrawList: obsoleted `ImDrawCallback_ResetRenderState` in favor of using `ImGui::GetPlatformIO().DrawCallback_ResetRenderState`, which is part of our new standard draw callbacks. (#9378)
- 2026/04/22 (1.92.8) - Backends: Vulkan: redesigned to use separate ImageView + Sampler instead of Combined Image Sampler.
- When registering custom textures: changed ImGui_ImplVulkan_AddTexture() signature to remove Sampler.
- When creating your own descriptor pool (instead of letting backend creates its own): need at least IMGUI_IMPL_VULKAN_MINIMUM_SAMPLED_IMAGE_POOL_SIZE descriptors of type VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE + IMGUI_IMPL_VULKAN_MINIMUM_SAMPLER_POOL_SIZE descriptors of type VK_DESCRIPTOR_TYPE_SAMPLER.
@@ -4720,7 +4720,8 @@ void ImGui::SetActiveID(ImGuiID id, ImGuiWindow* window)
g.ActiveIdIsJustActivated = (g.ActiveId != id);
if (g.ActiveIdIsJustActivated)
{
IMGUI_DEBUG_LOG_ACTIVEID("SetActiveID() old:0x%08X (window \"%s\") -> new:0x%08X (window \"%s\")\n", g.ActiveId, g.ActiveIdWindow ? g.ActiveIdWindow->Name : "", id, window ? window->Name : "");
IMGUI_DEBUG_LOG_ACTIVEID("SetActiveID() 0x%08X in \"%s\"%*s(previously 0x%08X in \"%s\")\n", id, window ? window->Name : "",
ImMax(0, 20 - (int)(window ? strlen(window->Name) : 0)), "", g.ActiveId, g.ActiveIdWindow ? g.ActiveIdWindow->Name : "");
g.ActiveIdTimer = 0.0f;
g.ActiveIdHasBeenPressedBefore = false;
g.ActiveIdHasBeenEditedBefore = false;
@@ -5756,7 +5757,7 @@ void ImGui::NewFrame()
g.CurrentWindowStack.resize(0);
g.BeginPopupStack.resize(0);
g.ItemFlagsStack.resize(0);
g.ItemFlagsStack.push_back(ImGuiItemFlags_AutoClosePopups); // Default flags
g.ItemFlagsStack.push_back(ImGuiItemFlags_Default_); // Default flags
g.CurrentItemFlags = g.ItemFlagsStack.back();
g.GroupStack.resize(0);
@@ -18360,7 +18361,7 @@ void ImGui::ShowFontSelector(const char* label)
"- Load additional fonts with io.Fonts->AddFontXXX() functions.\n"
"- The font atlas is built when calling io.Fonts->GetTexDataAsXXXX() or io.Fonts->Build().\n"
"- Read FAQ and docs/FONTS.md for more details.\n"
"- If you need to add/remove fonts at runtime (e.g. for DPI change), do it before calling NewFrame().");
"- Legacy backend: if you need to add/remove fonts at runtime (e.g. for DPI change), do it before calling NewFrame().");
}
#endif // #if !defined(IMGUI_DISABLE_DEMO_WINDOWS) || !defined(IMGUI_DISABLE_DEBUG_TOOLS)