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MultiSelect, TreeNode, Drag and Drop: fixed an issue where carrying a drag and drop payload over an already open tree node would select it. (#7850)

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ocornut 2024-08-01 17:16:13 +02:00
parent 5e7dc72c92
commit 2981a10c53
2 changed files with 4 additions and 0 deletions
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2
docs/CHANGELOG.txt
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@ -43,6 +43,8 @@ Breaking changes:
Other changes:
- MultiSelect, TreeNode, Drag and Drop: fixed an issue where carrying a drag and drop
payload over an already open tree node would incorrectly select it. (#7850)
- Backends: GLFW: added ImGui_ImplGlfw_Sleep() helper function because GLFW does not
provide a way to do a portable sleep. (#7844)
- Examples: GLFW (all), SDL2 (all), SDL3 (all), Win32+OpenGL3: rework examples main loop

2
imgui_widgets.cpp
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@ -6531,6 +6531,8 @@ bool ImGui::TreeNodeBehavior(ImGuiID id, ImGuiTreeNodeFlags flags, const char* l
IM_ASSERT(button_flags & ImGuiButtonFlags_PressedOnDragDropHold);
if (!is_open) // When using Drag and Drop "hold to open" we keep the node highlighted after opening, but never close it again.
toggled = true;
else
pressed = false; // Cancel press so it doesn't trigger selection.
}
if (g.NavId == id && g.NavMoveDir == ImGuiDir_Left && is_open)