Fix axes bounding box not obeying 'layer' property. * gl-render.cc (draw_axes_boxes): Check layer2Dtop to decide which Z-value to place axis at. In 2-D plot, don't draw box lines at second Z-value which overlaps original axis and is always on top. * graphics.cc (update_axes_layout): Set property is2D based on whether view() elevation is 90 degrees. * graphics.in.h (axes::properties): New is2D bool property. * graphics.in.h (axes::properties::get_is2D): New getter function.

include $(top_srcdir)/libinterp/link-deps.mk

if AMCOND_ENABLE_DYNAMIC_LINKING
  LIBOCTGUI_LINK_DEPS =
else
  LIBOCTGUI_LINK_DEPS = $(DLDFCN_LIBS)
endif

LIBOCTGUI_LINK_DEPS += \
  @QT_LIBS@

LIBOCTGUI_LINK_OPTS = \
  @QT_LDFLAGS@

if AMCOND_LINK_ALL_DEPS
  LIBOCTGUI_LINK_DEPS += $(LIBOCTINTERP_LINK_DEPS)
  LIBOCTGUI_LINK_OPTS += $(LIBOCTINTERP_LINK_OPTS)

  OCTAVE_GUI_LINK_DEPS = $(LIBOCTGUI_LINK_DEPS)
  OCTAVE_GUI_LINK_OPTS = $(LIBOCTGUI_LINK_OPTS)
endif