Update to tk 8.5.19

library/ttk/entry.tcl

@@ -14,7 +14,7 @@ namespace eval ttk {
 	variable State
 
 	set State(x) 0
-	set State(selectMode) char
+	set State(selectMode) none
 	set State(anchor) 0
 	set State(scanX) 0
 	set State(scanIndex) 0
@@ -74,9 +74,9 @@ bind TEntry <Double-ButtonPress-1> 	{ ttk::entry::Select %W %x word }
 bind TEntry <Triple-ButtonPress-1> 	{ ttk::entry::Select %W %x line }
 bind TEntry <B1-Motion>			{ ttk::entry::Drag %W %x }
 
-bind TEntry <B1-Leave> 		{ ttk::Repeatedly ttk::entry::AutoScroll %W }
-bind TEntry <B1-Enter>		{ ttk::CancelRepeat }
-bind TEntry <ButtonRelease-1>	{ ttk::CancelRepeat }
+bind TEntry <B1-Leave> 		{ ttk::entry::DragOut %W %m }
+bind TEntry <B1-Enter>		{ ttk::entry::DragIn %W }
+bind TEntry <ButtonRelease-1>	{ ttk::entry::Release %W }
 
 bind TEntry <Control-ButtonPress-1> {
     %W instate {!readonly !disabled} { %W icursor @%x ; focus %W }
@@ -404,14 +404,40 @@ proc ttk::entry::DragTo {w x} {
 	char { CharSelect $w $State(anchor) $cur }
 	word { WordSelect $w $State(anchor) $cur }
 	line { LineSelect $w $State(anchor) $cur }
+	none { # no-op }
     }
 }
 
+## <B1-Leave> binding:
+#	Begin autoscroll.
+#
+proc ttk::entry::DragOut {w mode} {
+    variable State
+    if {$State(selectMode) ne "none" && $mode eq "NotifyNormal"} {
+	ttk::Repeatedly ttk::entry::AutoScroll $w
+    }
+}
+
+## <B1-Enter> binding
+# 	Suspend autoscroll.
+#
+proc ttk::entry::DragIn {w} {
+    ttk::CancelRepeat 
+}
+
+## <ButtonRelease-1> binding
+#
+proc ttk::entry::Release {w} {
+    variable State
+    set State(selectMode) none
+    ttk::CancelRepeat 	;# suspend autoscroll
+}
+
 ## AutoScroll
 #	Called repeatedly when the mouse is outside an entry window
 #	with Button 1 down.  Scroll the window left or right,
-#	depending on where the mouse is, and extend the selection
-#	according to the current selection mode.
+#	depending on where the mouse left the window, and extend 
+#	the selection according to the current selection mode.
 #
 # TODO: AutoScroll should repeat faster (50ms) than normal autorepeat.
 # TODO: Need a way for Repeat scripts to cancel themselves.