Document GNormalizeMode enum.

* glib/tmpl/unicode.sgml: Document GNormalizeMode enum.

        * glib/tmpl/spawn.sgml: Document GSpawnFlags flags.

        * glib/tmpl/error_reporting.sgml: Document GError struct.

        * glib/tmpl/main.sgml: Document GMainContext, GSource and
        GSourceCallbackFuncs structs.

docs/reference/ChangeLog

@@ -1,3 +1,14 @@
+2001-11-11  Matthias Clasen  <matthiasc@poet.de>
+
+	* glib/tmpl/unicode.sgml: Document GNormalizeMode enum.
+
+	* glib/tmpl/spawn.sgml: Document GSpawnFlags flags.
+
+	* glib/tmpl/error_reporting.sgml: Document GError struct.
+
+	* glib/tmpl/main.sgml: Document GMainContext, GSource and 
+	GSourceCallbackFuncs structs.
+
 2001-10-31  Matthias Clasen  <matthiasc@poet.de>
 
 	* glib/tmpl/messages.sgml, glib/tmpl/unicode.sgml:

docs/reference/glib/tmpl/error_reporting.sgml

@@ -372,7 +372,8 @@ Summary of rules for use of #GError:
 
 <!-- ##### STRUCT GError ##### -->
 <para>
-
+The <structname>GError</structname> structure contains 
+information about an error that has occurred.
 </para>
 
 @domain: error domain, e.g. #G_FILE_ERROR.

docs/reference/glib/tmpl/main.sgml

@@ -16,7 +16,7 @@ manages all available sources of events.
     To allow multiple independent sets of sources to be handled in
     different threads, each source is associated with a #GMainContext.
     A #GMainContext can only be running in a single thread, but
-    sources can be added and removed from it from other threads.
+    sources can be added to it and removed from it from other threads.
   </para>
   <para>
     Each event source is assigned a priority.  The default priority,
@@ -104,8 +104,8 @@ manages all available sources of events.
 
 <!-- ##### STRUCT GMainLoop ##### -->
 <para>
-The #GMainLoop struct is an opaque data type representing the main event loop
-of a GLib or GTK+ application.
+The <structname>GMainLoop</structname> struct is an opaque data type 
+representing the main event loop of a GLib or GTK+ application.
 </para>
 
 
@@ -264,7 +264,8 @@ It is not used within GLib or GTK+.
 
 <!-- ##### STRUCT GMainContext ##### -->
 <para>
-
+The <structname>GMainContext</structname> struct is an opaque data type 
+representing a set of sources to be handled in a main loop. 
 </para>
 
 
@@ -618,7 +619,8 @@ you would use %G_IO_IN | %G_IO_HUP | %G_IO_ERR, and for writing you would use
 
 <!-- ##### STRUCT GSource ##### -->
 <para>
-
+The <structname>GSource</structname> struct is an opaque data type representing
+an event source.
 </para>
 
 
@@ -707,12 +709,13 @@ call to see if the required condition has been met, and returns %TRUE if so.
 
 <!-- ##### STRUCT GSourceCallbackFuncs ##### -->
 <para>
-
+The <structname>GSourceCallbackFuncs</structname> struct contains
+functions for managing callback objects. 
 </para>
 
-@ref: 
-@unref: 
-@get: 
+@ref: Called when a reference is added to the callback object.
+@unref: Called when a reference to the callback object is dropped.
+@get: Called to extract the callback function and data from the callback object.
 
 <!-- ##### USER_FUNCTION GSourceDummyMarshal ##### -->
 <para>

docs/reference/glib/tmpl/spawn.sgml

@@ -51,16 +51,28 @@ error domains.
 
 <!-- ##### ENUM GSpawnFlags ##### -->
 <para>
-
+Flags passed to g_spawn_sync(), g_spawn_async() and g_spawn_async_with_pipes().
 </para>
 
-@G_SPAWN_LEAVE_DESCRIPTORS_OPEN: 
-@G_SPAWN_DO_NOT_REAP_CHILD: 
-@G_SPAWN_SEARCH_PATH: 
-@G_SPAWN_STDOUT_TO_DEV_NULL: 
-@G_SPAWN_STDERR_TO_DEV_NULL: 
-@G_SPAWN_CHILD_INHERITS_STDIN: 
-@G_SPAWN_FILE_AND_ARGV_ZERO: 
+@G_SPAWN_LEAVE_DESCRIPTORS_OPEN: the parent's open file descriptors will be 
+ inherited by the child; otherwise all descriptors except stdin/stdout/stderr 
+ will be closed before calling <function>exec()</function> in the child. 
+@G_SPAWN_DO_NOT_REAP_CHILD: the child will not be automatically reaped; you 
+  must call <function>waitpid()</function> or handle <literal>SIGCHLD</literal> 
+  yourself, or the child will become a zombie.
+@G_SPAWN_SEARCH_PATH: <literal>argv[0]</literal> need not be an absolute path, 
+  it will be looked for in the user's <envvar>PATH</envvar>.
+@G_SPAWN_STDOUT_TO_DEV_NULL: the child's standad output will be discarded, 
+  instead of going to the same location as the parent's standard output.
+@G_SPAWN_STDERR_TO_DEV_NULL: the child's standard error will be discarded.
+@G_SPAWN_CHILD_INHERITS_STDIN: the child will inherit the parent's standard 
+  input (by default, the child's standard input is attached to 
+  <filename>/dev/null</filename>).
+@G_SPAWN_FILE_AND_ARGV_ZERO: the first element of <literal>argv</literal> is 
+  the file to execute, while the remaining elements are the actual argument 
+  vector to pass to the file. Normally g_spawn_async_with_pipes() uses 
+  <literal>argv[0]</literal> as the file to execute, and passes all of 
+  <literal>argv</literal> to the child.
 
 <!-- ##### USER_FUNCTION GSpawnChildSetupFunc ##### -->
 <para>

docs/reference/glib/tmpl/unicode.sgml

@@ -466,8 +466,6 @@ that may contain invalid UTF-8.
 @max_len: 
 @end: 
 @Returns: 
-<!-- # Unused Parameters # -->
-@len: 
 
 
 <!-- ##### FUNCTION g_utf8_strup ##### -->
@@ -513,17 +511,27 @@ that may contain invalid UTF-8.
 
 <!-- ##### ENUM GNormalizeMode ##### -->
 <para>
-
+A #GNormalizeMode defines how a Unicode string is transformed in a canonical 
+form, standardizing such issues as whether a character with an accent is 
+represented as a base character and combining accent or as a single precomposed
+character. Unicode strings should generally be normalized before comparing them.
 </para>
 
-@G_NORMALIZE_DEFAULT: 
-@G_NORMALIZE_NFD: 
-@G_NORMALIZE_DEFAULT_COMPOSE: 
-@G_NORMALIZE_NFC: 
-@G_NORMALIZE_ALL: 
-@G_NORMALIZE_NFKD: 
-@G_NORMALIZE_ALL_COMPOSE: 
-@G_NORMALIZE_NFKC: 
+@G_NORMALIZE_DEFAULT: standardize differences that do not affect the
+  text content, such as the above-mentioned accent representation.  
+@G_NORMALIZE_NFD: another name for %G_NORMALIZE_DEFAULT. 
+@G_NORMALIZE_DEFAULT_COMPOSE: like %G_NORMALIZE_DEFAULT, but with composed
+  forms rather than a maximally decomposed form. 
+@G_NORMALIZE_NFC: another name for %G_NORMALIZE_DEFAULT_COMPOSE.
+@G_NORMALIZE_ALL: beyond %G_NORMALIZE_DEFAULT also standardize the 
+  "compatibility" characters in Unicode, such as SUPERSCRIPT THREE to the 
+  standard forms (in this case DIGIT THREE). Formatting information may be 
+  lost but for most text operations such characters should be considered the 
+  same. 
+@G_NORMALIZE_NFKD: another name for %G_NORMALIZE_ALL. 
+@G_NORMALIZE_ALL_COMPOSE: like %G_NORMALIZE_ALL, but with composed
+  forms rather than a maximally decomposed form. 
+@G_NORMALIZE_NFKC: another name for %G_NORMALIZE_ALL_COMPOSE. 
 
 <!-- ##### FUNCTION g_utf8_collate ##### -->
 <para>