3 files changed, 1 insertions, 16 deletions
diff --git a/generic/tkCanvLine.c b/generic/tkCanvLine.c
index 747e42c..4c7b9be 100644
--- a/generic/tkCanvLine.c
+++ b/generic/tkCanvLine.c
@@ -864,7 +864,6 @@ DisplayLine(canvas, itemPtr, display, drawable, x, y, width, height)
     double linewidth;
     int numPoints;
     Tk_State state = itemPtr->state;
-    Pixmap stipple = linePtr->outline.stipple;
 
     if ((!linePtr->numPoints)||(linePtr->outline.gc==None)) {
 	return;
@@ -875,16 +874,10 @@ DisplayLine(canvas, itemPtr, display, drawable, x, y, width, height)
     }
     linewidth = linePtr->outline.width;
     if (((TkCanvas *)canvas)->currentItemPtr == itemPtr) {
-	if (linePtr->outline.activeStipple != None) {
-	    stipple = linePtr->outline.activeStipple;
-	}
 	if (linePtr->outline.activeWidth != linewidth) {
 	    linewidth = linePtr->outline.activeWidth;
 	}
     } else if (state==TK_STATE_DISABLED) {
-	if (linePtr->outline.disabledStipple != None) {
-	    stipple = linePtr->outline.disabledStipple;
-	}
 	if (linePtr->outline.disabledWidth != linewidth) {
 	    linewidth = linePtr->outline.disabledWidth;
 	}
diff --git a/generic/tkConsole.c b/generic/tkConsole.c
index 175f1c5..307b9b5 100644
--- a/generic/tkConsole.c
+++ b/generic/tkConsole.c
@@ -117,25 +117,17 @@ static int ShouldUseConsoleChannel(type)
     DCB dcb;
     DWORD consoleParams;
     DWORD fileType;
-    int mode;
-    char *bufMode;
     HANDLE handle;
 
     switch (type) {
 	case TCL_STDIN:
 	    handleId = STD_INPUT_HANDLE;
-	    mode = TCL_READABLE;
-	    bufMode = "line";
 	    break;
 	case TCL_STDOUT:
 	    handleId = STD_OUTPUT_HANDLE;
-	    mode = TCL_WRITABLE;
-	    bufMode = "line";
 	    break;
 	case TCL_STDERR:
 	    handleId = STD_ERROR_HANDLE;
-	    mode = TCL_WRITABLE;
-	    bufMode = "none";
 	    break;
 	default:
 	    return 0;
diff --git a/generic/tkListbox.c b/generic/tkListbox.c
index 0aa66ff..cc73937 100644
--- a/generic/tkListbox.c
+++ b/generic/tkListbox.c
@@ -1821,7 +1821,7 @@ DisplayListbox(clientData)
     register Listbox *listPtr = (Listbox *) clientData;
     register Tk_Window tkwin = listPtr->tkwin;
     GC gc;
-    int i, limit, x, y, width, prevSelected, freeGC;
+    int i, limit, x, y, width = 0, prevSelected, freeGC;
     Tk_FontMetrics fm;
     Tcl_Obj *curElement;
     Tcl_HashEntry *entry;