[gtk+] (77 commits) Created branch wip/colorchooser-v2

[Cosimo Cecchi <cosimoc src gnome org>]

The branch 'wip/colorchooser-v2' was created.

Summary of new commits:

  00ac9ec... Initial cut at implementing a new color chooser
  cf8716f... Add a simple color chooser test
  970fb6e... Initial work on a color editor
  ffdcc4e... Move the plane into a separate widget
  6ecf157... Use the Tango palette by default
  1f9fae9... Add Tangoish grayscales
  a72fd91... Align label with swatches
  60de226... Show editor when clicking custom button
  672a64c... Choose a different initial color when adding custom colors
  9361650... Make saving custom colors work as intended
  11e6bbb... No popup menu on the button
  74ac430... Show alpha in the palette as well
  8517281... Make alpha optional
  5e22df3... Preliminary color sliders
  c4a8d46... Don't waste memory
  591f452... Use a swatch in the editor
  e63515d... Show new color chooser from color button
  30e4060... Make color chooser always come up with palette
  81b6add... Fix a few problems with custom color replacement
  04a6f12... Move color scales into separate widget
  ef0444c... Draw no trough for color scales
  a189607... Add an Adwaita hack
  c405e42... Remove an erraneous g_free call
  1106efc... Only activate on double-click
  5149c36... Allow context menus on scale sliders
  79f7294... Finishing touches
  179887d... Mark strings for translation
  5675292... Add some accessible labels
  b600e60... Add more todos
  86d31cd... Dismiss popups on show
  f615604... Add a small comments
  675503c... Fix up exported symbols
  51743d5... Simplify GtkColorScale private api a bit
  90a1c9e... Rework the API a bit
  c7cc146... Small documentation tweaks in font choosers
  c7734f8... Add docs
  aa333ab... Deprecate old color selection widgets
  9c07cd0... testcolorchooser: Add more options
  2981f6c... Misc cleanups
  c984031... Add API to set palettes
  4ce194a... themingengine: move _gtk_theming_engine_set_context to priv
  943c2fa... themingengine: add a private _gtk_theming_engine_get_contex
  fd7c0ab... roundedbox: add _apply_border_radius() variations for engin
  ed7c359... themingbackground: make it based on GtkStyleContext
  97fa7f8... color-swatch: add a color-light/color-dark style class for 
  730600a... color-swatch: use GtkThemingBackground to draw the backgrou
  7d0818d... color-swatch: allow styling the "active badge"
  abea434... color-swatch: don't hardcode list-add-symbolic as swatch ic
  81d72cd... color-editor: don't call gtk_color_swatch_set_corner_radii(
  f4cb8a2... color-widget: add LEFT/RIGHT/TOP/BOTTOM style classes to th
  53d0ae9... color-widget: use a GtkBox for the custom section
  8854fb6... color-swatch: remove gtk_color_swatch_set_corner_radii()
  be55c88... Fix the build
  9de57e0... Consistently private headers
  24fd0ce... Remove unused variables
  e942c71... Fix use_alpha initialization and propagation
  0606143... Document gtk_color_chooser_add_palette
  59f8504... GtkColorChooserWidget: emit notification for ::show-editor
  09d87df... GtkColorChooserDialog: propagate notification for ::show-ed
  d5a7026... Add a button to back to the palette
  6eaa65b... Fill the custom palette up some more
  79abe2e... Avoid a 10th custom color
  e03e3b0... GtkColorSwatch: Drop an unnecessary field
  d67bc4b... A11y improvements
  b60d9c3... GtkColorSwatch: Use widget state instead of a custom 'selec
  cf63c21... Revert an accidental commit
  314a39b... color-swatch: cleanup unused property enum value
  1746d0e... color-button: simplify internal children
  66621b1... color-editor: also set a row spacing in the popup tooltip
  6b4ffcc... color-editor: don't use an alignment to give the popup extr
  5330208... color-editor: don't use a GtkAlignment to layout popups
  386a889... color-widget: don't use a GtkAlignment to center the color 
  22a2103... colorsel: include gtkcolorutils.h
  8331723... gtk-demo: use the new GtkColorChooserDialog in the color de
  1831c76... prop-editor: don't use GtkColorButton deprecated API
  0a62029... testgtk: use GtkColorChooserDialog instead of GtkColorSelec
  04f8caa... test-toplevelembed: use new GtkColorChooserDialog