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-rw-r--r--generic/tkImgUtil.c36
1 files changed, 22 insertions, 14 deletions
diff --git a/generic/tkImgUtil.c b/generic/tkImgUtil.c
index d5635aa..708a374 100644
--- a/generic/tkImgUtil.c
+++ b/generic/tkImgUtil.c
@@ -1,14 +1,14 @@
-/*
+/*
* tkImgUtil.c --
*
* This file contains image related utility functions.
*
* Copyright (c) 1995 Sun Microsystems, Inc.
*
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkImgUtil.c,v 1.3 2004/01/13 02:06:00 davygrvy Exp $
+ * RCS: @(#) $Id: tkImgUtil.c,v 1.4 2005/11/15 15:18:21 dkf Exp $
*/
#include "tkInt.h"
@@ -21,12 +21,11 @@
*
* TkAlignImageData --
*
- * This function takes an image and copies the data into an
- * aligned buffer, performing any necessary bit swapping.
+ * This function takes an image and copies the data into an aligned
+ * buffer, performing any necessary bit swapping.
*
* Results:
- * Returns a newly allocated buffer that should be freed by the
- * caller.
+ * Returns a newly allocated buffer that should be freed by the caller.
*
* Side effects:
* None.
@@ -35,18 +34,19 @@
*/
char *
-TkAlignImageData(image, alignment, bitOrder)
- XImage *image; /* Image to be aligned. */
- int alignment; /* Number of bytes to which the data should
- * be aligned (e.g. 2 or 4) */
- int bitOrder; /* Desired bit order: LSBFirst or MSBFirst. */
+TkAlignImageData(
+ XImage *image, /* Image to be aligned. */
+ int alignment, /* Number of bytes to which the data should be
+ * aligned (e.g. 2 or 4) */
+ int bitOrder) /* Desired bit order: LSBFirst or MSBFirst. */
{
long dataWidth;
char *data, *srcPtr, *destPtr;
int i, j;
if (image->bits_per_pixel != 1) {
- Tcl_Panic("TkAlignImageData: Can't handle image depths greater than 1.");
+ Tcl_Panic(
+ "TkAlignImageData: Can't handle image depths greater than 1.");
}
/*
@@ -76,3 +76,11 @@ TkAlignImageData(image, alignment, bitOrder)
}
return data;
}
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */