pango r2690 - trunk

[behdad svn gnome org]

Author: behdad
Date: Mon Aug 18 10:09:03 2008
New Revision: 2690
URL: http://svn.gnome.org/viewvc/pango?rev=2690&view=rev

Log:
2008-08-11  Behdad Esfahbod  <behdad gnome org>

        * === Released 1.21.4 ===

        * configure.in: Version 1.21.4

        * NEWS: Updated.

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

Modified: trunk/NEWS
==============================================================================
--- trunk/NEWS	(original)
+++ trunk/NEWS	Mon Aug 18 10:09:03 2008
@@ -1,3 +1,84 @@
+Overview of changes between 1.21.3 and 1.21.4
+=============================================
+- Use cairo_show_text_glyphs() if target cairo surface supports that.
+  This is done by adding a new PangoRenderer method, draw_glyph_item().
+  Custom PangoRenderer implementations that delegate to pango_cairo
+  may want to implement this method if they target PDF files.
+- Requires cairo >= 1.7.4 now
+- Win32 build improvements
+- Justify lines broken by U+2028 LINE SEPARATOR
+- Various small fixes and improvements
+- New API additions:
+
+	New public API:
+
+		PangoRenderer::draw_glyph_item()
+		pango_renderer_draw_glyph_item()
+
+	Make layout and layout-line default renderers go through
+	draw_glyph_item(), which then by default falls back to
+	draw_glyphs().  The advantage in draw_glyph_item() is that it
+	has access to the text and cluster information.
+
+	New public API, for iterating a PangoGlyphItem:
+
+		PangoGlyphItemIter
+		PANGO_TYPE_GLYPH_ITEM_ITER
+		pango_glyph_item_iter_copy()
+		pango_glyph_item_iter_free()
+		pango_glyph_item_iter_init_start()
+		pango_glyph_item_iter_init_end()
+		pango_glyph_item_iter_next_cluster()
+		pango_glyph_item_iter_prev_cluster()
+
+	Make the following previously backend-only API public:
+
+		pango_context_new()
+		pango_context_set_font_map()
+
+	This also means that bindings are recommended to allow
+	instantiation of pango.Context.  This was discouraged before.
+
+	New public API:
+
+		pango_font_map_create_context()
+
+	This is equivalent to pango_context_new() followed by an
+	immediate pango_context_set_font_map().  This change also
+	deprecates various per-fontmap-type context constructors:
+
+	Deprecate pango_cairo_font_map_create_context().
+	Deprecate pango_fc_font_map_create_context().
+	Deprecate pango_ft2_font_map_create_context().
+	Deprecate pango_win32_get_context().
+	Deprecate pango_xft_get_context().
+	Deprecate pango_x_get_context().
+
+	Language bindings are encouraged to bind
+	pango.Fontmap.create_context() and remove the create_context()
+	method from subclass implementations.
+
+
+- Bugs fixed in this release:
+	Bug 547303 â pango_layout_get_cursor_pos crashes on certain text
+		buffers
+	Fedora Bug 457883 - Sindhi Characters are not supported in
+		pango [U+097B-U+097F]
+		Patch from Pravin Satpute
+	Bug 441654 â prefix fails when more than one base characters (as
+		conjuncts) present after a half form the next prefix renders
+		incorrectly
+		Patch from  Rahul Bhalerao
+	Bug 546534 â pango_cairo_font_map_set_default(NULL) errs
+	Bug 431394 â Use pango_glyph_item_iter in more places
+	Bug 377948 â Make pango_glyph_item_iter public
+	Bug 472625 â Add draw_glyph_item() to PangoRenderer
+	Bug 540592 â Crash in HB_GSUB_Apply_String with Linux-Libertine font
+	Bug 540036 â Doesn't link to fontconfig
+	Bug 380094 â Fix split matra rendering bug for Kannada language
+	Bug 536017 â Remove SF_MPRE_FIXUP from Sinhala script flags
+		Patch by Harshula
+
 Overview of changes between 1.21.2 and 1.21.3
 ==============================================
 - Various small fixes and improvements

Modified: trunk/configure.in
==============================================================================
--- trunk/configure.in	(original)
+++ trunk/configure.in	Mon Aug 18 10:09:03 2008
@@ -22,13 +22,13 @@
 dnl The triplet 
 m4_define([pango_version_major], [1])
 m4_define([pango_version_minor], [21])
-m4_define([pango_version_micro], [3])
+m4_define([pango_version_micro], [4])
 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)])
@@ -331,7 +331,7 @@
 have_cairo_freetype=false
 have_cairo_win32=false
 have_cairo_atsui=false
-cairo_required=1.7.1
+cairo_required=1.7.4
 
 PKG_CHECK_MODULES(CAIRO, cairo >= $cairo_required, have_cairo=true, AC_MSG_RESULT([no]))