Move comments for non-statics from the .c to .h. adapt better for C, and

2008-06-30  Thomas Thurman  <tthurman@gnome.org>

        * src/core/bell.[ch]: Move comments for non-statics from the .c to .h.
        * Doxyfile: adapt better for C, and make quiet.


svn path=/trunk/; revision=3777

4 files changed, 82 insertions, 62 deletions

diff --git a/ChangeLog b/ChangeLog
index a4d0d773..b97baeda 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-06-30  Thomas Thurman  <tthurman@gnome.org>
 
+        * src/core/bell.[ch]: Move comments for non-statics from the .c to .h.
+        * Doxyfile: adapt better for C, and make quiet.
+
+2008-06-29  Thomas Thurman  <tthurman@gnome.org>
+
         * src/ui/theme-viewer.c (main): display the theme name
           in the title bar.  Closes #430198.
 
diff --git a/Doxyfile b/Doxyfile
index d2509b31..a8a75411 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -195,7 +195,7 @@ ALIASES                =
 # For instance, some of the names that are used will be different. The list 
 # of all members will be omitted, etc.
 
-OPTIMIZE_OUTPUT_FOR_C  = NO
+OPTIMIZE_OUTPUT_FOR_C  = YES
 
 # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java 
 # sources only. Doxygen will then generate output that is more tailored for Java. 
@@ -427,7 +427,7 @@ FILE_VERSION_FILTER    =
 # The QUIET tag can be used to turn on/off the messages that are generated 
 # by doxygen. Possible values are YES and NO. If left blank NO is used.
 
-QUIET                  = NO
+QUIET                  = YES
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are 
 # generated by doxygen. Possible values are YES and NO. If left blank 
diff --git a/src/core/bell.c b/src/core/bell.c
index 578a36b4..a3baee6a 100644
--- a/src/core/bell.c
+++ b/src/core/bell.c
@@ -273,16 +273,6 @@ bell_visual_notify (MetaDisplay *display,
     }
 }
 
-/**
- * Gives the user some kind of visual bell; in fact, this is our response
- * to any kind of bell request, but we set it up so that we only get
- * notified about visual bells, and X deals with audible ones.
- *
- * If the configure script found we had no XKB, this does not exist.
- *
- * \param display  The display the bell event came in on
- * \param xkb_ev   The bell event we just received
- */
 void
 meta_bell_notify (MetaDisplay *display, 
 		  XkbAnyEvent *xkb_ev)
@@ -293,16 +283,7 @@ meta_bell_notify (MetaDisplay *display,
 }
 #endif /* HAVE_XKB */
 
-/**
- * Turns the bell to audible or visual. This tells X what to do, but
- * not Metacity; you will need to set the "visual bell" pref for that.
- *
- * If the configure script found we had no XKB, this is a no-op.
- *
- * \param display  The display we're configuring
- * \param audible  True for an audible bell, false for a visual bell
- */
-void
+metavoid
 meta_bell_set_audible (MetaDisplay *display, gboolean audible)
 {
 #ifdef HAVE_XKB
@@ -313,27 +294,6 @@ meta_bell_set_audible (MetaDisplay *display, gboolean audible)
 #endif  
 }
 
-/**
- * Initialises the bell subsystem. This involves intialising
- * XKB (which, despite being a keyboard extension, is the
- * place to look for bell notifications), then asking it
- * to send us bell notifications, and then also switching
- * off the audible bell if we're using a visual one ourselves.
- *
- * Unlike most X extensions we use, we only initialise XKB here
- * (rather than in main()). It's possible that XKB is not
- * installed at all, but if that was known at build time
- * we will have HAVE_XKB undefined, which will cause this
- * function to be a no-op.
- *
- * \param display  The display which is opening
- *
- * \bug There is a line of code that's never run that tells
- * XKB to reset the bell status after we quit. Bill H said
- * (<http://bugzilla.gnome.org/show_bug.cgi?id=99886#c12>)
- * that XFree86's implementation is broken so we shouldn't
- * call it, but that was in 2002. Is it working now?
- */
 gboolean
 meta_bell_init (MetaDisplay *display)
 {
@@ -375,15 +335,6 @@ meta_bell_init (MetaDisplay *display)
   return FALSE;
 }
 
-/**
- * Shuts down the bell subsystem.
- *
- * \param display  The display which is closing
- *
- * \bug This is never called! If we had XkbSetAutoResetControls
- * enabled in meta_bell_init(), this wouldn't be a problem, but
- * we don't.
- */
 void
 meta_bell_shutdown (MetaDisplay *display)
 {
@@ -396,14 +347,6 @@ meta_bell_shutdown (MetaDisplay *display)
 #endif
 }
 
-/**
- * Deals with a frame being destroyed. This is important because if we're
- * using a visual bell, we might be flashing the edges of the frame, and
- * so we'd have a timeout function waiting ready to un-flash them. If the
- * frame's going away, we can tell the timeout not to bother.
- *
- * \param frame  The frame which is being destroyed
- */
 void
 meta_bell_notify_frame_destroy (MetaFrame *frame)
 {
diff --git a/src/core/bell.h b/src/core/bell.h
index d33c8d21..462d1ed7 100644
--- a/src/core/bell.h
+++ b/src/core/bell.h
@@ -1,6 +1,17 @@
-/* Metacity visual bell */
-
 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/**
+ * \file bell.h Ring the bell or flash the screen
+ *
+ * Sometimes, X programs "ring the bell", whatever that means. Metacity lets
+ * the user configure the bell to be audible or visible (aka visual), and
+ * if it's visual it can be configured to be frame-flash or fullscreen-flash.
+ * We never get told about audible bells; X handles them just fine by itself.
+ *
+ * The visual bell was the result of a discussion in Bugzilla here:
+ * <http://bugzilla.gnome.org/show_bug.cgi?id=99886>.
+ */
+
 /* 
  * Copyright (C) 2002 Sun Microsystems Inc.
  * 
@@ -28,9 +39,70 @@
 #include "frame-private.h"
 
 #ifdef HAVE_XKB
+/**
+ * Gives the user some kind of visual bell; in fact, this is our response
+ * to any kind of bell request, but we set it up so that we only get
+ * notified about visual bells, and X deals with audible ones.
+ *
+ * If the configure script found we had no XKB, this does not exist.
+ *
+ * \param display  The display the bell event came in on
+ * \param xkb_ev   The bell event we just received
+ */
 void meta_bell_notify (MetaDisplay *display, XkbAnyEvent *xkb_ev);
 #endif
+
+/**
+ * Turns the bell to audible or visual. This tells X what to do, but
+ * not Metacity; you will need to set the "visual bell" pref for that.
+ *
+ * If the configure script found we had no XKB, this is a no-op.
+ *
+ * \param display  The display we're configuring
+ * \param audible  True for an audible bell, false for a visual bell
+ */
 void meta_bell_set_audible (MetaDisplay *display, gboolean audible);
+
+/**
+ * Initialises the bell subsystem. This involves intialising
+ * XKB (which, despite being a keyboard extension, is the
+ * place to look for bell notifications), then asking it
+ * to send us bell notifications, and then also switching
+ * off the audible bell if we're using a visual one ourselves.
+ *
+ * Unlike most X extensions we use, we only initialise XKB here
+ * (rather than in main()). It's possible that XKB is not
+ * installed at all, but if that was known at build time
+ * we will have HAVE_XKB undefined, which will cause this
+ * function to be a no-op.
+ *
+ * \param display  The display which is opening
+ *
+ * \bug There is a line of code that's never run that tells
+ * XKB to reset the bell status after we quit. Bill H said
+ * (<http://bugzilla.gnome.org/show_bug.cgi?id=99886#c12>)
+ * that XFree86's implementation is broken so we shouldn't
+ * call it, but that was in 2002. Is it working now?
+ */
 gboolean meta_bell_init (MetaDisplay *display);
+
+/**
+ * Shuts down the bell subsystem.
+ *
+ * \param display  The display which is closing
+ *
+ * \bug This is never called! If we had XkbSetAutoResetControls
+ * enabled in meta_bell_init(), this wouldn't be a problem, but
+ * we don't.
+ */
 void meta_bell_shutdown (MetaDisplay *display);
+
+/**
+ * Deals with a frame being destroyed. This is important because if we're
+ * using a visual bell, we might be flashing the edges of the frame, and
+ * so we'd have a timeout function waiting ready to un-flash them. If the
+ * frame's going away, we can tell the timeout not to bother.
+ *
+ * \param frame  The frame which is being destroyed
+ */
 void meta_bell_notify_frame_destroy (MetaFrame *frame);