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Added most basic form of Disabled flag to disable interactions (but visuals aren't altered), in imgui_internals.h, undocumented/unsupported (#211, #1012)
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@ -2051,6 +2051,8 @@ bool ImGui::IsItemHovered(ImGuiHoveredFlags flags)
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return false;
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if (!IsWindowContentHoverable(window, flags))
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return false;
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if (window->DC.ItemFlags & ImGuiItemFlags_Disabled)
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return false;
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return true;
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}
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@ -2070,6 +2072,8 @@ bool ImGui::ItemHoverable(const ImRect& bb, ImGuiID id)
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return false;
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if (!IsWindowContentHoverable(window, ImGuiHoveredFlags_Default))
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return false;
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if (window->DC.ItemFlags & ImGuiItemFlags_Disabled)
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return false;
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SetHoveredID(id);
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return true;
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@ -2090,7 +2094,7 @@ bool ImGui::FocusableItemRegister(ImGuiWindow* window, ImGuiID id, bool tab_stop
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{
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ImGuiContext& g = *GImGui;
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const bool allow_keyboard_focus = (window->DC.ItemFlags & ImGuiItemFlags_AllowKeyboardFocus) != 0;
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const bool allow_keyboard_focus = (window->DC.ItemFlags & (ImGuiItemFlags_AllowKeyboardFocus | ImGuiItemFlags_Disabled)) == ImGuiItemFlags_AllowKeyboardFocus;
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window->FocusIdxAllCounter++;
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if (allow_keyboard_focus)
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window->FocusIdxTabCounter++;
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@ -582,9 +582,10 @@ enum ImGuiItemFlags_
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{
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ImGuiItemFlags_AllowKeyboardFocus = 1 << 0, // true
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ImGuiItemFlags_ButtonRepeat = 1 << 1, // false // Button() will return true multiple times based on io.KeyRepeatDelay and io.KeyRepeatRate settings.
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//ImGuiItemFlags_Disabled = 1 << 2, // false // All widgets appears are disabled
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//ImGuiItemFlags_AllowNavDefaultFocus = 1 << 3, // true
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ImGuiItemFlags_SelectableDontClosePopup = 1 << 4, // false // MenuItem/Selectable() automatically closes current Popup window
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ImGuiItemFlags_Disabled = 1 << 2, // false // FIXME-WIP: Disable interactions but doesn't affect visuals. Should be: grey out and disable interactions with widgets that affect data + view widgets (WIP)
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//ImGuiItemFlags_NoNav = 1 << 3, // false
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//ImGuiItemFlags_NoNavDefaultFocus = 1 << 4, // false
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ImGuiItemFlags_SelectableDontClosePopup = 1 << 5, // false // MenuItem/Selectable() automatically closes current Popup window
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ImGuiItemFlags_Default_ = ImGuiItemFlags_AllowKeyboardFocus
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};
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