[gtk+/quartz-integration] (70 commits) ...Merge branch 'master' into quartz-integration

[John Ralls <jralls src gnome org>]

Summary of changes:

  399dc74... settings: Avoid a segfault when loading keyfile (*)
  e69badb... settings: Keep the GtkSettings object identical no matter t (*)
  172f894... settings: Always use the same default values (*)
  7693804... window: Add check for X11 window when calling x11 function (*)
  62fa7e8... Updated Portuguese translation (*)
  a388368... Add GtkBuilder custom attributes for style classes (*)
  1442fe9... Don't distribute gdkconfig.h (*)
  0672f99... Merge branch 'master' into quartz-integration
  57fa43d... Add a test for interpretation of mark positions (*)
  cdf69b4... [gi] add missing annotations for signals that emit Gdk.Even (*)
  a47a7ab... [gi] don't skip gtk_menu_attach_to_widget, correctly annota (*)
  2a9d130... GtkScale: Normalize mark positions (*)
  77e46de... GtkScale: Add style classes for marks (*)
  11f07f9... range: don't set junction sides on scrollbar steppers (*)
  230bd4b... range: x and y coordinates of the arrow rendering should be (*)
  fa4fb67... arrow: x and y coordinates of the arrow rendering should be (*)
  64ef119... spinbutton: center-align by default (*)
  0ff4fdb... combobox: add an arrow-scaling property to GtkComboBox (*)
  c310c35... switch: propagate the active state to the slider (*)
  6abbd68... switch: fetch the padding values from the slider (*)
  ea7661c... switch: remove slider padding from available allocation whe (*)
  64aac96... Use 16 as default size for checkbutton indicator (*)
  ee43f55... menuitem: mark with the GTK_STYLE_CLASS_MENUITEM style clas (*)
  4a99e75... window: don't confuse priv->type_hint with priv->gdk_type_h (*)
  fe3f9ca... menuitem: set the menubar style class for menu items on a b (*)
  d5c4a0f... all: add a "separator" style class (*)
  e918212... stylecontext: add a primary toolbar style class (*)
  6a21e4c... docs: update to include the new style classes (*)
  8da124a... Cleanup unused variables (*)
  a71e801... GtkNotebook: Don't let tab allocation go negative (*)
  2ccc6c0... GtkNotebooks: fix regressions from tab-pack removal (*)
  e10759a... Bump the Pango requirement to 1.24 (*)
  bfea73a... Merge branch 'master' into quartz-integration
  132eed5... Updated Polish translation (*)
  9893699... Uploaded Ukranian (*)
  b324b9e... Added UG translation (*)
  ef58698... Added UG translation (*)
  fb245b8... Added UG translation (*)
  cae7b93... Revert "spinbutton: center-align by default" (*)
  6a423a9... spinbutton: rework GtkSpinButton drawing handler (*)
  6a0b82b... Prime NEWS for 3.0.2 (*)
  eeedcf3... spinbutton: remove unused variable (*)
  f8f42d2... Updated Portuguese translation (*)
  f0e83f8... Updated Portuguese translation (*)
  a75ab78... Updated Portuguese translation (*)
  0e1df60... Merge branch 'master' into quartz-integration
  4180652... Added Spanish translation (*)
  c28b483... Added Latvian translation. (*)
  5b347db... gtk_init*(): Document that argc/argv can be 0,NULL. (*)
  3e524ac... theme: Simplify spinner drawing code a bit. (*)
  639bf2a... theme: Remove unnecessary save/restore in spinner code (*)
  8c8dda6... theme: Do general cairo setup in one place (*)
  41b5a6a... theme: Compute scale values once (*)
  de3616d... theme: Make spinner drawing start with the solid line (*)
  2482847... theme: Make spinner steps count forward, not backward (*)
  9b8fbe5... theme: Make spinner animation turn clockwise (*)
  8b17b16... theme: Fix spinner for inactive state. (*)
  e2ba862... Only count visible children during size request (*)
  39d4207... Use existing mime type for GTK_FILE stock icon (*)
  29e0318... Merge branch 'master' into quartz-integration
  0a03e81... Fix conversion from GdkColor to GdkRGBA (*)
  7aeb3c7... xi2: Ignore button release events of button 4-7 (*)
  6928103... Updated Spanish translation (*)
  2e71f6e... Updated Portuguese translation (*)
  2556657... Updated Esperanto translation (*)
  27a0cef... notebook: make sure the allocation keeps track of the tab c (*)
  da814ae... notebook: make sure the label widget allocation not exceeds (*)
  a54ca77... notebook: fixup the last commit (*)
  a3b3c91... notebook: flip the render order (*)
  f3fe6a9... Merge branch 'master' into quartz-integration

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