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BeginPopupContextItem: fixed comment (#439)

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ocornut 2015-12-21 17:21:16 +01:00
parent 4723d97cfb
commit fc7a3d07bb
1 changed files with 2 additions and 1 deletions
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imgui.cpp
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@ -3285,7 +3285,8 @@ void ImGui::EndPopup()
// This is a helper to handle the most simple case of associating one named popup to one given widget.
// 1. If you have many possible popups (for different "instances" of a same widget, or for wholly different widgets), you may be better off handling
// this yourself so you can store data relative to the widget that opened the popup instead of choosing different popup identifiers.
// 2. If you want right-clicking on the same item to reopen the popup at new location, use the same code replacing IsItemHovered() with IsItemHoveredRect().
// 2. If you want right-clicking on the same item to reopen the popup at new location, use the same code replacing IsItemHovered() with IsItemHoveredRect()
// and passing true to the OpenPopupEx().
// Because: hovering an item in a window below the popup won't normally trigger is hovering behavior/coloring. The pattern of ignoring the fact that
// the item isn't interactable (because it is blocked by the active popup) may useful in some situation when e.g. large canvas as one item, content of menu
// driven by click position.