make motion around the ring much slower but finer-grained (gtk_hsv_focus):

2001-03-24  Havoc Pennington  <hp@pobox.com>

	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
	slower but finer-grained
	(gtk_hsv_focus): get initial focus on the ring or triangle
	according to tab direction

	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit

10 files changed, 80 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-0 b/ChangeLog.pre-2-0
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-0
+++ b/ChangeLog.pre-2-0
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-2 b/ChangeLog.pre-2-2
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-2
+++ b/ChangeLog.pre-2-2
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-4 b/ChangeLog.pre-2-4
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-4
+++ b/ChangeLog.pre-2-4
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-6 b/ChangeLog.pre-2-6
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-6
+++ b/ChangeLog.pre-2-6
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index 4a9a13e5b0..578d627463 100644
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,12 @@
+2001-03-24  Havoc Pennington  <hp@pobox.com>
+
+	* gtk/gtkhsv.c (gtk_hsv_move): make motion around the ring much
+	slower but finer-grained
+	(gtk_hsv_focus): get initial focus on the ring or triangle 
+	according to tab direction
+
+	* gtk/testgtk.c (main): get rid of weird sleep(1) on exit
+
 2001-03-23  Havoc Pennington  <hp@pobox.com>
 
 	* gtk/gtkhsv.c: make this somewhat key-navigable
diff --git a/gtk/gtkhsv.c b/gtk/gtkhsv.c
index 654c1c0aee..cc84b563bf 100644
--- a/gtk/gtkhsv.c
+++ b/gtk/gtkhsv.c
@@ -1363,6 +1363,11 @@ gtk_hsv_focus (GtkContainer    *container,
 
   if (!GTK_WIDGET_HAS_FOCUS (hsv))
     {
+      if (dir == GTK_DIR_TAB_BACKWARD)
+        priv->focus_on_ring = FALSE;
+      else
+        priv->focus_on_ring = TRUE;
+
       gtk_widget_grab_focus (GTK_WIDGET (hsv));
       return TRUE;
     }
@@ -1663,12 +1668,13 @@ gtk_hsv_move (GtkHSV          *hsv,
 
   x = floor (sx + (vx - sx) * priv->v + (hx - vx) * priv->s * priv->v + 0.5);
   y = floor (sy + (vy - sy) * priv->v + (hy - vy) * priv->s * priv->v + 0.5);
-  
+
+#define HUE_DELTA 0.002
   switch (dir)
     {
     case GTK_DIR_UP:
       if (priv->focus_on_ring)
-        hue += 0.02;
+        hue += HUE_DELTA;
       else
         {
           y -= 1;
@@ -1678,7 +1684,7 @@ gtk_hsv_move (GtkHSV          *hsv,
 
     case GTK_DIR_DOWN:
       if (priv->focus_on_ring)
-        hue -= 0.02;
+        hue -= HUE_DELTA;
       else
         {
           y += 1;
@@ -1688,7 +1694,7 @@ gtk_hsv_move (GtkHSV          *hsv,
 
     case GTK_DIR_LEFT:
       if (priv->focus_on_ring)
-        hue += 0.02;
+        hue += HUE_DELTA;
       else
         {
           x -= 1;
@@ -1698,7 +1704,8 @@ gtk_hsv_move (GtkHSV          *hsv,
 
     case GTK_DIR_RIGHT:
       if (priv->focus_on_ring)
-        hue -= 0.02;
+        hue -= HUE_DELTA
+          ;
       else
         {
           x += 1;
@@ -1719,3 +1726,4 @@ gtk_hsv_move (GtkHSV          *hsv,
   
   gtk_hsv_set_color (hsv, hue, sat, val);
 }
+
diff --git a/gtk/testgtk.c b/gtk/testgtk.c
index e4632db39e..d1ebb32f90 100644
--- a/gtk/testgtk.c
+++ b/gtk/testgtk.c
@@ -9990,9 +9990,11 @@ main (int argc, char *argv[])
     {
       while (g_main_pending ())
 	g_main_iteration (FALSE);
+#if 0
       sleep (1);
       while (g_main_pending ())
 	g_main_iteration (FALSE);
+#endif
     }
 
   return 0;
diff --git a/tests/testgtk.c b/tests/testgtk.c
index e4632db39e..d1ebb32f90 100644
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -9990,9 +9990,11 @@ main (int argc, char *argv[])
     {
       while (g_main_pending ())
 	g_main_iteration (FALSE);
+#if 0
       sleep (1);
       while (g_main_pending ())
 	g_main_iteration (FALSE);
+#endif
     }
 
   return 0;