[gtk+/xi2] (148 commits) ...GtkButton: Use device grabs.

[Carlos Garnacho <carlosg src gnome org>]

Summary of changes:

  5a1415f... Added GtkToolPalette. (*)
  d95654f... gtk+/demos/gtk-demo/: Added GtkToolPalette demo. (*)
  8a294b8... Added missing files that I thought I had already added. (*)
  dad6e73... ToolShell: Add ellipsize, text-orientation, text-alignment  (*)
  2976f4d... GtkTool*: Removed the HAVE_EXTENDED_TOOL_SHELL_SUPPORT_BUG_ (*)
  ac7b0c9... ToolPalette: Implement GtkOrientable. (*)
  fc22676... GtkToolItemGroup: Rename the name property. GtkToolPalette: (*)
  33c4cb7... Also flip scrollbars in the toolpalette example (*)
  a14e05f... GtkToolItemGroup now has label and label-widget properties. (*)
  eb76666... GtkToolPalette: Use gtk-toolbar-style and gtk-toolbar-icon- (*)
  87b53b3... Removed empty docs/reference/ChangeLog entries. I am using  (*)
  249be99... Fixed a typo that I didn't see until now, strangely. (*)
  c229306... Merge branch 'master' into toolpalette (*)
  e83013c... Fix custom label handling in gtktoolitemgroup (*)
  ed41fa8... Fixed GtkToolPalette API docs to mention 2.20 instead of 2. (*)
  8632d87... Simplify cleanup code (*)
  ba9f533... Don't keep the filesystem model alive while querying files (*)
  1a02671... Fix compilation warning: Use gpointer variables (*)
  8dfac85... Fix some compilation warnings (*)
  72b69e0... Don't run system("touch conf.gtktest") in the AM_PATH_GTK_2 (*)
  8c1ea38... Flush outstanding stuff when clearing directly on a window (*)
  a299797... Only send exposes on unmap if window really was unmapped (*)
  4cd5c98... Don't unnecessarily expose areas copied by native windowing (*)
  39993f1... Add supports_native_bg to GdkWindowImpl (*)
  9ae0d9a... Document clears_as_native and make the name more descriptiv (*)
  9e51c10... Don't unnecessarily clear windows with no exposure mask set (*)
  f4990f6... Fix loading scaled-down jpegs (*)
  2f9bd29... Fix tooltips in GtkColorSelection (*)
  e41f4e8... Improve accessibility context and description of the spinne (*)
  1e1131c... Do not use static GTypeInfo and GInterfaceInfo (*)
  8082aad... Use "Deprecated:" gtk-doc symbol corrently (*)
  64d0542... [gdk/gdkcolors] Add missing "Deprecated: 2.x" to the api do (*)
  925fa99... [gdk/gdkdraw] Add missing "Deprecated: 2.x" to the api doc  (*)
  7bc07ff... [gdk/gdkgc] Add missing "Deprecated: 2.x" to the api doc co (*)
  0d55c6e... [gdk/gdkimage] Add missing "Deprecated: 2.x" to the api doc (*)
  7d1c8fa... [gdk/x11/gdkdnd-x11] Add missing "Deprecated: 2.x" to the a (*)
  aaa126d... [configure] Add check for cairo-svg.h for file print backen (*)
  a196cb9... Add RELATION_NODE_PARENT_OF relationship for treeview. (*)
  bcd8b4b... Updated Slovenian translation (*)
  d823957... Updated Slovenian translation (*)
  f733568... Updated Spanish translation (*)
  78acc78... Fix a typo (*)
  02a9d9a... Remove G_GNUC_UNUSED (*)
  42b6d0a... Change Latin Number to Gurmukhi for Step up the use of Punj (*)
  51534bd... Updated Spanish translation (*)
  812c970... Shavian translation (*)
  bb03609... Trivial typo fix. (*)
  26e2c7f... Example for setting default action in gtk_drag_dest_set (*)
  38f7383... Updated Swedish translation (*)
  c7e4a1a... Add an 'action area' to GtkNotebook (*)
  c605474... Add GtkBuilder support for notebook action area. (*)
  73cfcf9... Fix compilation warning: Cast to guchar* (*)
  e70a46c... Fix compilation warning: initialize the variable (*)
  c7a5ddf... Disable test until it is rewritten to work (*)
  ef414cc... Fix compilation warning: Cast to gchar* (*)
  d8f5ce4... Fix compilation warning: Use const gchar* variable (*)
  8831a44... Fix warning: Use parentheses around '&&' within '||' (*)
  20f1235... Fix compilation warning (*)
  1919f55... Fix compilation warning: initialize variable to NO_MATCH (*)
  f1f6d76... Fix some compilation warnings (*)
  148ffd2... Clarify documentation of gtk_notebook_set_action_widget (*)
  3143a34... Fix compilation warning: Disable unused function (*)
  78151dc... Fix compilation warning: Use G_POINTER_TO_UINT (*)
  21f6e18... Fix compilation warning: Use G_GNUC_UNUSED macro (*)
  1de2a55... Ported gtktoolpalette from a custom array to GPtrArray. (*)
  cb301e6... Fix compilation warning: Use a variable to store the return (*)
  0e87c90... Revert "Fix compilation warning: Use G_POINTER_TO_UINT" (*)
  cd2ff79... [gdk] Added GDK_GPOINTER_TO_NATIVE_WINDOW() macro (*)
  e8e8280... Fix compilation warning: Use GDK_GPOINTER_TO_NATIVE_WINDOW( (*)
  c366d5c... Fix incorrect GtkMovementStep description (*)
  e8b6401... toolpalette: Always show text horizontally (*)
  3b2ae9d... toolpalettte: Fixed some style issues (*)
  fe216c9... toolpalette: allow to reset same adjustment (*)
  0886416... toolpalette: Fixed documentation (*)
  0e2a550... toolpalette: fixed trailing whitespaces (*)
  ffce522... toolpalette: Fixed inconsistent spacing (*)
  c32c288... Rotate figures on landscape icons in page setup dialog (*)
  ecc3065... Only use gdk_input_select_events() if XINPUT_NONE is define (*)
  00d87c2... [gtk/gtkwindow] Added accessor for GTK_WINDOW ()->type (*)
  385c266... Updated Norwegian bokmål translation. (*)
  d03b538... Fix typo (*)
  0bc6680... Implement gtk_statusbar_get_message_area and "message_area" (*)
  c10231f... Require atk 1.29.2 for bug #569430. (*)
  ccf9738... Updated Galician Translation (*)
  7fda8e6... Awful hack for problem in dnd of images from Firefox on Win (*)
  087348a... Bug 601512 -  Remove unnecessary check in GtkTreeModelFilte (*)
  cffddd2... Document how Cocoa coordinate and monitor layout transforms (*)
  5cef58c... Added Low German translation (*)
  81101c2... Added dummy Low German translation (*)
  ad2f041... Fix missing documentation for GdkPixbufSimpleAnim. (*)
  3cc1478... toolpalette: Added dnd code to the gtk-demo (*)
  bffd43b... toolpalette: Don't call gdk_window_process_updates() in the (*)
  f092334... Updating Estonian translation (*)
  ba218a7... Make setting the icon-size property on GTK_IMAGE_GICON imag (*)
  d4b9273... Make level3 keys work again (*)
  85cb4e7... Updated LowGerman translation (*)
  b72c214... Remove misleading text about invisible text (*)
  044f168... Set scale_num only once (*)
  9f1399e... Updated Japanese translation (*)
  7aa1d6f... Fix another doc typo (*)
  7f9b557... Some cleanups for the toolpalette demo (*)
  837775a... Fix up docs, and set up the aliasing machinery (*)
  3725548... Merge branch 'master' into toolpalette (*)
  4362400... Exclude GtkToolItemGroup::label-widget from default value t (*)
  1f8d468... Adjust default value for GtkToolItemGroup::label (*)
  104ee30... Update debug flag information (*)
  13d5d37... Fix a doc comment (*)
  7ad6bb3... Un-doc-commentify a comment (*)
  3faf7d0... Fix a doc comment (*)
  927aaa4... Remove duplicate doc comments. (*)
  6255df0... Fix a doc comment (*)
  111dd85... Fix a doc comment (*)
  14fb7df... Fix a doc comment (*)
  c1dfd2f... Remove duplicate entries (*)
  0567ea1... Add customary args to gtk_style_paint_spinner() (*)
  4df3377... Updates (*)
  2b810d1... Updated Slovenian translation (*)
  d3592dc... Logically re-group fields in GtkTreePrivate structure (*)
  dd511e8... Bug 480065 -  wrong tree collapsed (or expanded) after havi (*)
  2ef9b98... Bug 596473 - Second double-click of GtkTreeView row doesn't (*)
  1e47618... Add missing single-include guards (*)
  e571273... Add gtk_action_[sg]et_always_show_image() (*)
  65485cb... Add UI manager attribute to always show image in menu items (*)
  7abd4d1... Implement gail_image_get_image_size for storage GICON and I (*)
  3a2f18c... Merge branch 'master' into xi2
  eb3f205... GtkScaleButton: fix code indent.
  b782758... Add missing symbols to gdk.symbols
  440d3c6... Add missing declaration for gdk_window_get_device_events().
  3dc8c59... GtkMenu: set device field in synthesized crossign events.
  10b8dd6... GtkScaleButton: Add GdkDevice field to synthesized events.
  5f9abb4... Make GtkWidget pointer window bookkeeping multidevice-aware
  ffdb7b1... Fix compiler warning.
  a3d6db3... GtkWidget: Add GdkDevice info to synthesized crossing event
  be6e55a... GtkWindow: Emit focus change events to all keyboards.
  2cd1f4d... GtkTreeView: Set GdkDevice to generated events.
  f77eb4f... GtkWidget: Respect multidevice awareness when changing widg
  b8afd53... Respect multidevice awareness in GTK grabs.
  9146bcc... Enable GdkWindow multidevice awareness on GTK_MULTIDEVICE.
  f50fa90... GtkTreeView: Remove useless line.
  54b385b... gdk_device_grab(): Pass correct ownership to GdkDisplay int
  7467ade... GtkRange: Use device-aware gdk methods.
  2e6a322... GtkPaned: Use device grab.
  e4d91f3... GtkLabel: use gdk_window_get_device_position() to find out 
  b4b7aae... GtkColorSel: Make the eyedropper grab one device pair.
  c193353... GtkHandleBox: Use device grabs.
  6e9e520... GtkAboutDialog: Set device cursor on links.
  0d6bd0a... GtkNotebook: Use device grabs.
  d528f6f... GtkButton: Use device grabs.

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