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BeginChild: also caller to manually set ImGuiNextWindowDataFlags_HasChildFlags / ChildFlags. (#8280)

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ocornut 2025-01-08 14:55:51 +01:00
parent 2b8545684c
commit 1c67a3412e
1 changed files with 5 additions and 2 deletions
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7
imgui.cpp
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@ -6049,9 +6049,12 @@ bool ImGui::BeginChildEx(const char* name, ImGuiID id, const ImVec2& size_arg, I
}
SetNextWindowSize(size);
// Forward child flags
g.NextWindowData.Flags |= ImGuiNextWindowDataFlags_HasChildFlags;
// Forward child flags (we allow prior settings to merge but it'll only work for adding flags)
if (g.NextWindowData.Flags & ImGuiNextWindowDataFlags_HasChildFlags)
g.NextWindowData.ChildFlags |= child_flags;
else
g.NextWindowData.ChildFlags = child_flags;
g.NextWindowData.Flags |= ImGuiNextWindowDataFlags_HasChildFlags;
// Build up name. If you need to append to a same child from multiple location in the ID stack, use BeginChild(ImGuiID id) with a stable value.
// FIXME: 2023/11/14: commented out shorted version. We had an issue with multiple ### in child window path names, which the trailing hash helped workaround.