/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/ is in libflamingo-java-doc 5.0-1.
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/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicColorSelectorComponentUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicColorSelectorPanelUI.PanelLayout.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicColorSelectorPanelUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicCommandPopupMenuUI.MenuPanel.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicCommandPopupMenuUI.PopupMenuLayoutManager.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicCommandPopupMenuUI.ScrollableCommandButtonPanel.IconPopupLayout.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicCommandPopupMenuUI.ScrollableCommandButtonPanel.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicCommandPopupMenuUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicPopupPanelUI.PopupPanelEscapeDismisser.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicPopupPanelUI.WindowTracker.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/BasicPopupPanelUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/ColorSelectorComponentUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/ColorSelectorPanelUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/JColorSelectorComponent.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/JColorSelectorPanel.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/PopupPanelUI.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/package-frame.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/package-summary.html
/usr/share/doc/libflamingo-java/api/org/pushingpixels/flamingo/internal/ui/common/popup/package-tree.html