2004-07-06 Sven Neumann <sven@gimp.org>
Added an RGB histogram based on a patch by Tor Lillqvist. Fixes
bug #145401.
* app/base/base-enums.[ch]: added GIMP_HISTOGRAM_RGB, don't export
it to the PDB.
* app/base/gimphistogram.c: implemented histogram functions for
the RGB mode.
* app/base/levels.c
* app/tools/gimpcurvestool.c
* app/tools/gimplevelstool.c
* app/widgets/gimpcolorbar.c
* app/widgets/gimphistogrameditor.c: handle the new enum value.
* app/widgets/gimphistogramview.c: for GIMP_HISTOGRAM_RGB mode,
draw a histogram that shows the RGB channels simultaneously
2004-02-20 Sven Neumann <sven@gimp.org>
* app/tools/gimplevelstool.[ch]: put the color bars into an event
box and draw the sliders on the event box window.
* app/widgets/gimpcolorbar.[ch]: removed support for input events
which is no longer needed. For consistency, renamed "channel"
property to "histogram-channel".
* app/widgets/gimphistogrambox.c: changed accordingly.
* app/widgets/gimpenummenu.[ch]: added new function
gimp_enum_stock_box_set_child_padding().
* app/tools/gimpcurvestool.[ch]: let the graph widget expand with
the dialog plus some other dialog tweaks.
* app/widgets/gimphistogrameditor.c: let the channel menu shrink
as in the other dialogs.
* libgimpwidgets/gimpcolorselect.c (gimp_color_select_image_fill):
allocate temporary buffer on the stack.
William Skaggs