applied patch from Gerald Friedland and Tobias Lenz. Introduces a hash

2005-09-25  Sven Neumann  <sven@gimp.org>

	* app/base/siox.[ch]: applied patch from Gerald Friedland and
	Tobias Lenz. Introduces a hash table to speed up the algorithm
	and changes the post-processing so that multiple disjunct objects
	can be selected.

	* app/tools/gimpforegroundselecttool.c: changed tooltip, the tool
	doesn't any longer extract single objects only.

ChangeLog

+2005-09-25  Sven Neumann  <sven@gimp.org>
+
+	* app/base/siox.[ch]: applied patch from Gerald Friedland and
+	Tobias Lenz. Introduces a hash table to speed up the algorithm
+	and changes the post-processing so that multiple disjunct objects
+	can be selected.
+
+	* app/tools/gimpforegroundselecttool.c: changed tooltip, the tool
+	doesn't any longer extract single objects only.
+	
 2005-09-25  Sven Neumann  <sven@gimp.org>
 
 	* libgimpwidgets/gimpwidgetsenums.[ch]: removed GimpZoomWidgetType.

app/base/siox.h

@@ -39,9 +39,9 @@
 
 #define SIOX_DEFAULT_SMOOTHNESS     3
 
-#define SIOX_DEFAULT_SENSITIVITY_L  0.66
-#define SIOX_DEFAULT_SENSITIVITY_A  1.25
-#define SIOX_DEFAULT_SENSITIVITY_B  2.5
+#define SIOX_DEFAULT_SENSITIVITY_L  0.64
+#define SIOX_DEFAULT_SENSITIVITY_A  1.28
+#define SIOX_DEFAULT_SENSITIVITY_B  2.56
 
 
 typedef void (* SioxProgressFunc) (gpointer  progress_data,

app/tools/gimpforegroundselecttool.c

@@ -137,7 +137,7 @@ gimp_foreground_select_tool_register (GimpToolRegisterCallback  callback,
                 GIMP_CONTEXT_FOREGROUND_MASK | GIMP_CONTEXT_BACKGROUND_MASK,
                 "gimp-foreground-select-tool",
                 _("Foreground Select"),
-                _("Extract a single foreground object"),
+                _("Extract foreground objects"),
                 N_("F_oreground Select"), NULL,
                 NULL, GIMP_HELP_TOOL_FOREGROUND_SELECT,
                 GIMP_STOCK_TOOL_FOREGROUND_SELECT,