Fix low underline code to deal with run_ink == NULL.

Tue Nov 14 11:10:24 2000  Owen Taylor  <otaylor@redhat.com>

	* pango/pango-layout.c (pango_layout_run_get_extents):
	Fix low underline code to deal with run_ink == NULL.

	* pango/pango-utils.c (pango_read_line): Return number
	of lines read to allow decent parse errors line numbers.

	* pango/pangox-fontmap.c (pango_x_font_map_read_alias_file):
	Fix line number count.

	* examples/pangox.aliases: Include extra international fonts
	for all styles, not just roman, reindent so it looks
	halfway legible.

4 files changed, 103 insertions, 22 deletions

diff --git a/docs/tmpl/pango-indic.sgml b/docs/tmpl/pango-indic.sgml
new file mode 100644
index 00000000..24c5fae3
--- /dev/null
+++ b/docs/tmpl/pango-indic.sgml
@@ -0,0 +1,88 @@
+<!-- ##### SECTION Title ##### -->
+Indic Engine Support
+
+<!-- ##### SECTION Short_Description ##### -->
+
+
+<!-- ##### SECTION Long_Description ##### -->
+<para>
+
+</para>
+
+<!-- ##### SECTION See_Also ##### -->
+<para>
+
+</para>
+
+<!-- ##### MACRO ZERO_WIDTH_NON_JOINER ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### MACRO ZERO_WIDTH_JOINER ##### -->
+<para>
+
+</para>
+
+
+
+<!-- ##### STRUCT PangoIndicScript ##### -->
+<para>
+
+</para>
+
+@name: 
+@is_prefixing_vowel: 
+@is_vowel_sign: 
+@vowel_sign_to_matra: 
+@is_vowel_half: 
+@vowel_split: 
+
+<!-- ##### FUNCTION pango_indic_shift_vowels ##### -->
+<para>
+
+</para>
+
+@script: 
+@chars: 
+@end: 
+
+
+<!-- ##### FUNCTION pango_indic_compact ##### -->
+<para>
+
+</para>
+
+@script: 
+@num: 
+@chars: 
+@cluster: 
+
+
+<!-- ##### FUNCTION pango_indic_convert_vowels ##### -->
+<para>
+
+</para>
+
+@script: 
+@in_middle: 
+@num: 
+@chars: 
+@has_standalone_vowels: 
+
+
+<!-- ##### FUNCTION pango_indic_split_out_characters ##### -->
+<para>
+
+</para>
+
+@script: 
+@text: 
+@n_chars: 
+@wc: 
+@n_glyph: 
+@glyphs: 
+
+
diff --git a/docs/tmpl/text-attributes.sgml b/docs/tmpl/text-attributes.sgml
index 9305a25a..bd0546f6 100644
--- a/docs/tmpl/text-attributes.sgml
+++ b/docs/tmpl/text-attributes.sgml
@@ -54,7 +54,7 @@ provided for #PangoAttribute.
 @type: the type ID for this attribute
 @copy: function to duplicate an attribute of this type (see pango_attribute_copy())
 @destroy: function to free an attribute of this type (see pango_attribute_destroy())
-@equal: function to compare two attributes of this type (see pango_attribute_equal())
+@equal: 
 
 <!-- ##### STRUCT PangoAttribute ##### -->
 <para>
diff --git a/docs/tmpl/x-fonts.sgml b/docs/tmpl/x-fonts.sgml
index ec1ca925..9fb002df 100644
--- a/docs/tmpl/x-fonts.sgml
+++ b/docs/tmpl/x-fonts.sgml
@@ -148,10 +148,12 @@ glyph index.
 
 @font: 
 @subfont: 
-@chars: 
+@glyphs: 
 @n_glyphs: 
 @clusters: 
 @Returns: 
+<!-- # Unused Parameters # -->
+@chars: 
 
 
 <!-- ##### FUNCTION pango_x_fallback_shape ##### -->
diff --git a/docs/tmpl/x-rendering.sgml b/docs/tmpl/x-rendering.sgml
index 32a83c4d..8f3f44b8 100644
--- a/docs/tmpl/x-rendering.sgml
+++ b/docs/tmpl/x-rendering.sgml
@@ -2,12 +2,11 @@
 X Rendering
 
 <!-- ##### SECTION Short_Description ##### -->
-Functions for Rendering Pango objects on X displays.
+
 
 <!-- ##### SECTION Long_Description ##### -->
 <para>
-The functions in this system are used to take the output
-of the shaping modules and render that on the screen.
+
 </para>
 
 <!-- ##### SECTION See_Also ##### -->
@@ -17,9 +16,7 @@ of the shaping modules and render that on the screen.
 
 <!-- ##### MACRO PANGO_RENDER_TYPE_X ##### -->
 <para>
-%PANGO_RENDER_TYPE_X is a string constant that
-is used to identify shaping modules for the
-X Window System.
+
 </para>
 
 
@@ -45,28 +42,22 @@ X Window System.
 
 <!-- ##### USER_FUNCTION PangoGetGCFunc ##### -->
 <para>
-Used to represent a function which is called when a new GC must be
-created to draw something other than the default color when rendering
-a layout. The function used here will typically retrieve information
-from the context with pango_context_get_data().
+
 </para>
 
-@context: the #PangoContext
-@color: color attribute representing the desired color
-@base_gc: default GC used for rendering. The function will typically
-          copy attributes such as clip region from the GC
-@Returns: the new GC
+@context: 
+@color: 
+@base_gc: 
+@Returns: 
 
 
 <!-- ##### USER_FUNCTION PangoFreeGCFunc ##### -->
 <para>
-Used to represent a function which is called to free a GC created with
-the corresponding PangoGetGCFunc. The function used here will
-typically retrieve information from the context with pango_context_set_data().
+
 </para>
 
-@context: the #PangoContext
-@gc: the GC to free
+@context: 
+@gc: 
 
 
 <!-- ##### FUNCTION pango_x_render ##### -->