Revert tkTest.c (we still want to test TK_CONFIG_STRING using char *)…

…. Make tkScale.h and tkEntry.h usable for both Tk 8.7 and 9.0

generic/tkEntry.h

@@ -81,7 +81,11 @@ typedef struct {
     Tk_3DBorder readonlyBorder;	/* Used for drawing border around whole window
 				 * in readonly state, plus used for
 				 * background. */
-    int borderWidth;		/* Width of 3-D border around window. */
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *borderWidthObj;	/* Width of 3-D border around window. */
+#else
+    int borderWidth;
+#endif
     Tk_Cursor cursor;		/* Current cursor for window, or NULL. */
     int exportSelection;	/* Non-zero means tie internal entry selection
 				 * to X selection. */
@@ -91,23 +95,39 @@ typedef struct {
     XColor *highlightBgColorPtr;/* Color for drawing traversal highlight area
 				 * when highlight is off. */
     XColor *highlightColorPtr;	/* Color for drawing traversal highlight. */
-    int highlightWidth;		/* Width in pixels of highlight to draw around
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *highlightWidthObj;	/* Width in pixels of highlight to draw around
 				 * widget when it has the focus. <= 0 means
 				 * don't draw a highlight. */
+#else
+    int highlightWidth;
+#endif
     Tk_3DBorder insertBorder;	/* Used to draw vertical bar for insertion
 				 * cursor. */
-    int insertBorderWidth;	/* Width of 3-D border around insert cursor. */
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *insertBorderWidthObj;	/* Width of 3-D border around insert cursor. */
+#else
+    int insertBorderWidth;
+#endif
     int insertOffTime;		/* Number of milliseconds cursor should spend
 				 * in "off" state for each blink. */
     int insertOnTime;		/* Number of milliseconds cursor should spend
 				 * in "on" state for each blink. */
-    int insertWidth;		/* Total width of insert cursor. */
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *insertWidthObj;	/* Total width of insert cursor. */
+#else
+    int insertWidth;
+#endif
     Tk_Justify justify;		/* Justification to use for text within
 				 * window. */
     int relief;			/* 3-D effect: TK_RELIEF_RAISED, etc. */
     Tk_3DBorder selBorder;	/* Border and background for selected
 				 * characters. */
-    int selBorderWidth;		/* Width of border around selection. */
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *selBorderWidthObj;	/* Width of border around selection. */
+#else
+    int selBorderWidth;
+#endif
     XColor *selFgColorPtr;	/* Foreground color for selected text. */
     int state;			/* Normal or disabled. Entry is read-only when
 				 * disabled. */

generic/tkScale.c

@@ -295,7 +295,6 @@ Tk_ScaleObjCmd(
     scalePtr->repeatDelay	= 0;
     scalePtr->repeatInterval	= 0;
     scalePtr->labelObj		= NULL;
-    scalePtr->labelLength	= 0;
     scalePtr->state		= STATE_NORMAL;
     scalePtr->borderWidth	= 0;
     scalePtr->bgBorder		= NULL;

generic/tkScale.h

@@ -53,10 +53,14 @@ typedef struct TkScale {
 				 * available for this widget. */
     enum orient orient;		/* Orientation for window (vertical or
 				 * horizontal). */
-    int width;			/* Desired narrow dimension of scale, in
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *widthObj;		/* Desired narrow dimension of scale, in
 				 * pixels. */
-    int length;			/* Desired long dimension of scale, in
+    Tcl_Obj *lengthObj;	/* Desired long dimension of scale, in
 				 * pixels. */
+#else
+    int width, length;
+#endif
     double value;		/* Current value of scale. */
     Tcl_Obj *varNamePtr;	/* Name of variable or NULL. If non-NULL,
 				 * scale's value tracks the contents of this
@@ -87,7 +91,6 @@ typedef struct TkScale {
     int repeatInterval;		/* Interval between autorepeats (in ms). */
     Tcl_Obj *labelObj;		/* Label to display above or to right of
 				 * scale; NULL means don't display a label. */
-    Tcl_Size labelLength;	/* Not used any more. */
     enum state state;		/* Values are active, normal, or disabled.
 				 * Value of scale cannot be changed when
 				 * disabled. */
@@ -96,7 +99,11 @@ typedef struct TkScale {
      * Information used when displaying widget:
      */
 
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *borderWidthObj;	/* Width of 3-D border around window. */
+#else
     int borderWidth;		/* Width of 3-D border around window. */
+#endif
     Tk_3DBorder bgBorder;	/* Used for drawing slider and other
 				 * background areas. */
     Tk_3DBorder activeBorder;	/* For drawing the slider when active. */
@@ -110,9 +117,13 @@ typedef struct TkScale {
     GC textGC;			/* GC for drawing text in normal mode. */
     int relief;			/* Indicates whether window as a whole is
 				 * raised, sunken, or flat. */
-    int highlightWidth;		/* Width in pixels of highlight to draw around
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *highlightWidthObj;	/* Width in pixels of highlight to draw around
 				 * widget when it has the focus. <= 0 means
 				 * don't draw a highlight. */
+#else
+    int highlightWidth;
+#endif
     Tk_3DBorder highlightBorder;/* Value of -highlightbackground option:
 				 * specifies background with which to draw 3-D
 				 * default ring and focus highlight area when
@@ -123,8 +134,12 @@ typedef struct TkScale {
 				 * Indicates how much interior stuff must be
 				 * offset from outside edges to leave room for
 				 * borders. */
-    int sliderLength;		/* Length of slider, measured in pixels along
+#if TK_MAJOR_VERSION > 8
+    Tcl_Obj *sliderLengthObj;	/* Length of slider, measured in pixels along
 				 * long dimension of scale. */
+#else
+    int sliderLength;
+#endif
     int showValue;		/* Non-zero means to display the scale value
 				 * below or to the left of the slider; zero
 				 * means don't display the value. */

generic/tkTest.c

@@ -824,7 +824,7 @@ TestobjconfigObjCmd(
 	    int boolValue;
 	    int integer;
 	    double doubleValue;
-	    Tcl_Obj *stringObj;
+	    char *string;
 	    int index;
 	    XColor *colorPtr;
 	    Tk_Font tkfont;
@@ -851,7 +851,7 @@ TestobjconfigObjCmd(
 	    {TK_OPTION_DOUBLE, "-double", "double", "Double", "3.14159",
 		TCL_INDEX_NONE, offsetof(InternalRecord, doubleValue), 0, 0, 0x4},
 	    {TK_OPTION_STRING, "-string", "string", "String", "foo",
-		offsetof(InternalRecord, stringObj), TCL_INDEX_NONE,
+		TCL_INDEX_NONE, offsetof(InternalRecord, string),
 		TK_CONFIG_NULL_OK, 0, 0x8},
 	    {TK_OPTION_STRING_TABLE,
 		"-stringtable", "StringTable", "stringTable", "one",
@@ -912,7 +912,7 @@ TestobjconfigObjCmd(
 	recordPtr->boolValue = 0;
 	recordPtr->integer = 0;
 	recordPtr->doubleValue = 0.0;
-	recordPtr->stringObj = NULL;
+	recordPtr->string = NULL;
 	recordPtr->index = 0;
 	recordPtr->colorPtr = NULL;
 	recordPtr->tkfont = NULL;