pango r2551 - trunk

[behdad svn gnome org]

Author: behdad
Date: Tue Jan 22 04:01:03 2008
New Revision: 2551
URL: http://svn.gnome.org/viewvc/pango?rev=2551&view=rev

Log:
2008-01-21  Behdad Esfahbod  <behdad gnome org>

        * === Released 1.19.3 ===

        * configure.in: Version 1.19.3

        * NEWS: Updated.



Modified:
   trunk/ChangeLog
   trunk/NEWS
   trunk/configure.in

Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS	(original)
+++ trunk/NEWS	Tue Jan 22 04:01:03 2008
@@ -1,3 +1,76 @@
+Overview of changes between 1.19.2 and 1.19.3
+==============================================
+- pango_layout_get_pixel_extents() and pango_layout_line_get_pixel_extents()
+  now round extents to pixels inclusively.  That is, pass both ink_rect and
+  logical_rect as first argument to pango_extents_to_pixels().
+
+- Rename pango_extents_to_pixels() function arguments from @ink_rect and
+  @logical_rect to @inclusive and @nearest.  Given that this API is a
+  fairly new addition and not commonly used, language bindings are
+  encouraged to update their argument names accordingly.  Moreover, they
+  are encouraged to wrap this function as two different calls:
+  extents_to_pixels_inclusive() and extents_to_pixels_nearest(), or
+  similar conventions that best reflect their native language.
+
+- HarfBuzz was relicensed to a more generous and simpler license.
+  Adapt.  See pango/opentype/COPYING for the new license which is
+  LGPL-compatible.
+
+- New public API:
+
+	pango_layout_set_height()
+
+  This sets the height to which the #PangoLayout should be ellipsized at.
+  There are two different behaviors, based on whether @height is positive or
+  negative.
+
+  If @height is positive, it will be the maximum height of the layout.  Only
+  lines would be shown that would fit, and if there is any text ommitted, an
+  ellipsis added.  At least one line is included in each paragraph regardless
+  of how small the height value is.  A value of zero will render exactly one
+  line for the entire layout.
+
+  If @height is negative, it will be the (negative of) maximum number of lines
+  per paragraph.  That is, the total number of lines shown may well be more
+  than this value if the layout contains multiple paragraphs of text.  The
+  default value of -1 means that first line of each paragraph is ellipsized.
+
+  Height setting only has effect if a positive width is set on @layout and
+  ellipsization mode of @layout is not %PANGO_ELLIPSIZE_NONE.
+  The behavior is undefined if a height other than -1 is set and ellipsization
+  mode is set to %PANGO_ELLIPSIZE_NONE, and may change in the future.
+
+  There are still bugs remaining to be fixed, notably bug 511172 (which will
+  be fixed before 1.20), and bug 511171 (which will be fixed in a future
+  version).
+
+- New command-line arguments to pango-view: --height and --single-par.
+
+- Make the following symbols available to engines:
+
+	PANGO_IS_OT_INFO
+	PANGO_IS_OT_RULESET
+	PANGO_OT_INFO
+	PANGO_OT_RULESET
+	PANGO_TYPE_OT_INFO
+	PANGO_TYPE_OT_RULESET
+	pango_ot_info_get_type
+	pango_ot_ruleset_get_type
+
+- Bugs fixed in this release:
+	Bug 508002 â change pango_layout_pixel_extents() to round logical rect
+		to be inclusive
+	Bug 469313 â Add pango_layout_set_height()
+	Bug 508179 â PangoGlyphUnit confusion
+	Bug 508381 â indent and center alignment don't mix
+	Bug 508007 â Add option for single-paragraph mode to pango-view
+	Bug 506284 â docs typo for pango_coverage_unref
+		Patch from Christian Persch
+	Bug 504802 â build failure: No rule to make target
+		`pango-querymodules.1', needed by `all-am'. Stop.
+	Bug 504585 â pango-querymodules.1 syntax error
+	Red Hat Bug 426178: gtkdoc-scan fails on pango
+
 Overview of changes between 1.19.1 and 1.19.2
 ==============================================
 - Render a crossed box for each invalid input byte to pango_layout_set_text().

Modified: trunk/configure.in
==============================================================================
--- trunk/configure.in	(original)
+++ trunk/configure.in	Tue Jan 22 04:01:03 2008
@@ -22,13 +22,13 @@
 dnl The triplet 
 m4_define([pango_version_major], [1])
 m4_define([pango_version_minor], [19])
-m4_define([pango_version_micro], [2])
+m4_define([pango_version_micro], [3])
 m4_define([pango_version],
           [pango_version_major.pango_version_minor.pango_version_micro])
 dnl The X.Y in -lpango-X.Y line. This is expected to stay 1.0 until Pango 2.
 m4_define([pango_api_version], [1.0])
 dnl Number of releases since we've added interfaces
-m4_define([pango_interface_age], [2])
+m4_define([pango_interface_age], [0])
 dnl Number of releases since we've broken binary compatibility.
 m4_define([pango_binary_age],
           [m4_eval(100 * pango_version_minor + pango_version_micro)])