* generic/tkImgGIF.c (FileReadGIF): fixed -from handling for gifs

	[Bug #467524] (obermeier)

1 files changed, 5 insertions, 5 deletions

diff --git a/generic/tkImgGIF.c b/generic/tkImgGIF.c
index cad9ea8..e952afb 100644
--- a/generic/tkImgGIF.c
+++ b/generic/tkImgGIF.c
@@ -29,7 +29,7 @@
  * |   provided "as is" without express or implied warranty.		|
  * +-------------------------------------------------------------------+
  *
- * RCS: @(#) $Id: tkImgGIF.c,v 1.21 2002/06/14 13:35:48 dkf Exp $
+ * RCS: @(#) $Id: tkImgGIF.c,v 1.22 2002/08/08 09:35:08 hobbs Exp $
  */
 
 /*
@@ -469,12 +469,12 @@ FileReadGIF(interp, chan, fileName, format, imageHandle, destX, destY,
 	block.height = height;
 	block.pixelSize = (transparent>=0) ? 4 : 3;
 	block.offset[3] = (transparent>=0) ? 3 : 0;
-	block.pitch = block.pixelSize * width;
-	nBytes = block.pitch * height;
+	block.pitch = block.pixelSize * fileWidth;
+	nBytes = block.pitch * fileHeight;
 	block.pixelPtr = (unsigned char *) ckalloc((unsigned) nBytes);
 
-	if (ReadImage(interp, (char *) block.pixelPtr, chan, width,
-		height, colorMap, fileWidth, fileHeight, srcX, srcY,
+	if (ReadImage(interp, (char *) block.pixelPtr, chan, fileWidth,
+		fileHeight, colorMap, fileWidth, fileHeight, srcX, srcY,
 		BitSet(buf[8], INTERLACE), transparent) != TCL_OK) {
 	    goto error;
 	}