[gtk+/gtkbuilder-gbinding] (101 commits) ...Merge branch 'master' into gtkbuilder-gbinding

[Denis Washington <denisw src gnome org>]

Summary of changes:

  e2bde55... Remove leftover debug spew (*)
  3b6e316... Initial cut at implementing a new color chooser (*)
  7597651... Add a simple color chooser test (*)
  021f5e0... Initial work on a color editor (*)
  e06ccb0... Move the plane into a separate widget (*)
  ea6ac71... Use the Tango palette by default (*)
  ce8212c... Add Tangoish grayscales (*)
  2c24e3c... Align label with swatches (*)
  efccf87... Show editor when clicking custom button (*)
  e1bf3b6... Choose a different initial color when adding custom colors (*)
  9b81322... Make saving custom colors work as intended (*)
  9161119... No popup menu on the button (*)
  8d1565d... Show alpha in the palette as well (*)
  8178578... Make alpha optional (*)
  1720e8e... Preliminary color sliders (*)
  ff1f5de... Don't waste memory (*)
  2a8d3f7... Use a swatch in the editor (*)
  d3b30bf... Show new color chooser from color button (*)
  3a35895... Make color chooser always come up with palette (*)
  bdb8931... Fix a few problems with custom color replacement (*)
  4226551... Move color scales into separate widget (*)
  5bd4c23... Draw no trough for color scales (*)
  296cd81... Add an Adwaita hack (*)
  dbbe4c1... Remove an erraneous g_free call (*)
  e56adae... Only activate on double-click (*)
  cd30083... Allow context menus on scale sliders (*)
  f2aaffa... Finishing touches (*)
  327e36e... Mark strings for translation (*)
  cc127c6... Add some accessible labels (*)
  3f92e24... Add more todos (*)
  1f7cc92... Dismiss popups on show (*)
  43ffb85... Add a small comments (*)
  6ed16b5... Fix up exported symbols (*)
  1f68d7d... Simplify GtkColorScale private api a bit (*)
  c5cfb6e... Rework the API a bit (*)
  03a2b33... Small documentation tweaks in font choosers (*)
  23a5f7a... Add docs (*)
  cb128cc... Deprecate old color selection widgets (*)
  ed5aa95... testcolorchooser: Add more options (*)
  d7cff07... Misc cleanups (*)
  8f201d6... Add API to set palettes (*)
  4e37d56... themingengine: move _gtk_theming_engine_set_context to priv (*)
  4c61f1f... themingengine: add a private _gtk_theming_engine_get_contex (*)
  ae132c0... roundedbox: add _apply_border_radius() variations for engin (*)
  4618703... themingbackground: make it based on GtkStyleContext (*)
  33e54e4... color-swatch: add a color-light/color-dark style class for  (*)
  1ccedc5... color-swatch: use GtkThemingBackground to draw the backgrou (*)
  83de348... color-swatch: allow styling the "active badge" (*)
  a9c2a58... color-swatch: don't hardcode list-add-symbolic as swatch ic (*)
  73944c6... color-editor: don't call gtk_color_swatch_set_corner_radii( (*)
  9da3d8b... color-widget: add LEFT/RIGHT/TOP/BOTTOM style classes to th (*)
  74a53b5... color-widget: use a GtkBox for the custom section (*)
  bcc4186... color-swatch: remove gtk_color_swatch_set_corner_radii() (*)
  5aaeaa7... Fix the build (*)
  bad24bc... Consistently private headers (*)
  3a7ed2e... Remove unused variables (*)
  7f44fea... Fix use_alpha initialization and propagation (*)
  1fd3118... Document gtk_color_chooser_add_palette (*)
  05e2124... GtkColorChooserWidget: emit notification for ::show-editor (*)
  1f05f94... GtkColorChooserDialog: propagate notification for ::show-ed (*)
  32f1a5a... Add a button to back to the palette (*)
  57e057d... Fill the custom palette up some more (*)
  dc1929a... Avoid a 10th custom color (*)
  40974b1... GtkColorSwatch: Drop an unnecessary field (*)
  9cc827f... A11y improvements (*)
  92618eb... GtkColorSwatch: Use widget state instead of a custom 'selec (*)
  91b4781... Revert an accidental commit (*)
  51c6e83... color-swatch: cleanup unused property enum value (*)
  126e941... color-button: simplify internal children (*)
  2abe722... color-editor: also set a row spacing in the popup tooltip (*)
  1cbaca6... color-editor: don't use an alignment to give the popup extr (*)
  988cbb6... color-editor: don't use a GtkAlignment to layout popups (*)
  6dbb4d6... color-widget: don't use a GtkAlignment to center the color  (*)
  5e77e1c... colorsel: include gtkcolorutils.h (*)
  92322a6... gtk-demo: use the new GtkColorChooserDialog in the color de (*)
  06b34b3... prop-editor: don't use GtkColorButton deprecated API (*)
  80f0fed... testgtk: use GtkColorChooserDialog instead of GtkColorSelec (*)
  49a23ac... test-toplevelembed: use new GtkColorChooserDialog (*)
  1f698e4... GtkColorScale: fix an RTL issue (*)
  18ea482... Mark color names as translatable (*)
  c242651... Update POTFILES (*)
  2d57c5c... Update TODO (*)
  453aecd... Improve a11y names for colors (*)
  19da38b... colorchooser: factor out a private method to get the checkb (*)
  bef12c0... color-scale: remove Adwaita GtkColorScale trough hack (*)
  6c2b7a9... Revert "Add a button to back to the palette" (*)
  cb775a6... GtkNotebook: emit child-notify::position on page add/remova (*)
  347328a... GtkNotebook: emit child-notify::position on drag 'n drop re (*)
  e1a625a... GtkColorSwatch: Add accessible actions (*)
  fae1be0... Docs: Reorder a sections (*)
  f9be52c... Add color and font chooser to the widget gallery (*)
  87d979f... Remove obsolete reference to gtk.css.raleigh (*)
  a0b4ab1... Documentation: Correct references to properties. (*)
  cc1b29c... Updated Spanish translation (*)
  db8555e... Updated Spanish translation (*)
  444f562... Updated Spanish translation (*)
  392fdff... docs: GtkWidget's "state-flags-changed" is a signal not a p (*)
  bf89bc6... widget-factory: Don't crash when showing about dialog (*)
  3dd2c6f... Check for conflicting <binding>/<property> elements
  b45a20d... Modified GtkBuilder schemas to include <binding>
  c3fe835... Merge branch 'master' into gtkbuilder-gbinding

(*) This commit already existed in another branch; no separate mail sent