Method SetKeyOwner

KBotExt/imgui/imgui.cpp:9027–9040

_LockXXX flags are useful to lock keys away from code which is not input-owner aware. When using _LockXXX flags, you can use ImGuiKeyOwner_Any to lock keys from everyone. - SetKeyOwner(..., None) : clears owner - SetKeyOwner(..., Any, !Lock) : illegal (assert) - SetKeyOwner(..., Any or None, Lock) : set lock

// - SetKeyOwner(..., Any, !Lock)        : illegal (assert)
// - SetKeyOwner(..., Any or None, Lock) : set lock
void ImGui::SetKeyOwner(ImGuiKey key, ImGuiID owner_id, ImGuiInputFlags flags)
{
	IM_ASSERT(IsNamedKeyOrModKey(key) && (owner_id != ImGuiKeyOwner_Any || (flags & (ImGuiInputFlags_LockThisFrame | ImGuiInputFlags_LockUntilRelease)))); // Can only use _Any with _LockXXX flags (to eat a key away without an ID to retrieve it)
	IM_ASSERT((flags & ~ImGuiInputFlags_SupportedBySetKeyOwner) == 0); // Passing flags not supported by this function!

	ImGuiContext& g = *GImGui;
	ImGuiKeyOwnerData* owner_data = GetKeyOwnerData(&g, key);
	owner_data->OwnerCurr = owner_data->OwnerNext = owner_id;

	// We cannot lock by default as it would likely break lots of legacy code.
	// In the case of using LockUntilRelease while key is not down we still lock during the frame (no key_data->Down test)
	owner_data->LockUntilRelease = (flags & ImGuiInputFlags_LockUntilRelease) != 0;
	owner_data->LockThisFrame = (flags & ImGuiInputFlags_LockThisFrame) != 0 || (owner_data->LockUntilRelease);
}

// Rarely used helper
void ImGui::SetKeyOwnersForKeyChord(ImGuiKeyChord key_chord, ImGuiID owner_id, ImGuiInputFlags flags)