Revert 640c0566: TreeNode: Fixed nodes with ImGuiTreeNodeFlags_Leaf flag always returning true which was meaningless -> more flexible to keep allowing it by default so it setup an ID scope.
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 979f5cd..1d4fe60 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -68,7 +68,6 @@
Note that you may still get false positive (e.g. drag value and while holding return on the same value). (#820, #956, #1875)
- Nav: Added support for PageUp/PageDown (explorer-style: first aim at bottom/top most item, when scroll a page worth of contents). (#787)
- Nav: To keep the navigated item in view we also attempt to scroll the parent window as well as the current window. (#787)
- - TreeNode: Fixed nodes with ImGuiTreeNodeFlags_Leaf flag always returning true which was meaningless.
- ColorEdit3, ColorEdit4, ColorButton: Added ImGuiColorEditFlags_NoDragDrop flag to disable ColorEditX as drag target and ColorButton as drag source. (#1826)
- BeginDragDropSource(): Offset tooltip position so it is off the mouse cursor, but also closer to it than regular tooltips, and not clamped by viewport. (#1739)
- BeginDragDropTarget(): Added ImGuiDragDropFlags_AcceptNoPreviewTooltip flag to request hiding the drag source tooltip from the target site. (#143)
diff --git a/imgui.cpp b/imgui.cpp
index 2881f61..e779356 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -8323,7 +8323,7 @@
bool ImGui::TreeNodeBehaviorIsOpen(ImGuiID id, ImGuiTreeNodeFlags flags)
{
if (flags & ImGuiTreeNodeFlags_Leaf)
- return false;
+ return true;
// We only write to the tree storage if the user clicks (or explicitly use SetNextTreeNode*** functions)
ImGuiContext& g = *GImGui;
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 9b3271a..a2d555f 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -458,7 +458,7 @@
else
{
// Leaf: The only reason we have a TreeNode at all is to allow selection of the leaf. Otherwise we can use BulletText() or TreeAdvanceToLabelPos()+Text().
- node_flags |= ImGuiTreeNodeFlags_Leaf; // | ImGuiTreeNodeFlags_Bullet;
+ node_flags |= ImGuiTreeNodeFlags_Leaf | ImGuiTreeNodeFlags_NoTreePushOnOpen; // ImGuiTreeNodeFlags_Bullet
ImGui::TreeNodeEx((void*)(intptr_t)i, node_flags, "Selectable Leaf %d", i);
if (ImGui::IsItemClicked())
node_clicked = i;
