Don't generate any events from wxSpinCtrl and wxSpinCtrlDouble methods.

[wxWidgets.git] / src / tiff / tools / tiffcmp.c

diff --git a/src/tiff/tools/tiffcmp.c b/src/tiff/tools/tiffcmp.c
index 3f13ca023f44fa91fdd75abece8a1dc531b2c917..ab202335ca82a84de3eb72dcea3c9ee93b7f8ebf 100644 (file)
--- a/src/tiff/tools/tiffcmp.c
+++ b/src/tiff/tools/tiffcmp.c
@@ -1,4 +1,3 @@
-/* $Id$ */
 
 /*
  * Copyright (c) 1988-1997 Sam Leffler
@@ -29,11 +28,16 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <math.h>
 
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif
 
+#ifdef NEED_LIBPORT
+# include "libport.h"
+#endif
+
 #include "tiffio.h"
 
 #ifndef HAVE_GETOPT
@@ -51,7 +55,7 @@ static        uint32 imagelength;
 static void usage(void);
 static int tiffcmp(TIFF*, TIFF*);
 static int cmptags(TIFF*, TIFF*);
-static int ContigCompare(int, uint32, unsigned char*, unsigned char*, int);
+static int ContigCompare(int, uint32, unsigned char*, unsigned char*, tsize_t);
 static int SeparateCompare(int, int, uint32, unsigned char*, unsigned char*);
 static void PrintIntDiff(uint32, int, uint32, uint32, uint32);
 static void PrintFloatDiff(uint32, int, uint32, double, double);
@@ -308,7 +312,7 @@ cmptags(TIFF* tif1, TIFF* tif2)
 
 static int
 ContigCompare(int sample, uint32 row,
-             unsigned char* p1, unsigned char* p2, int size)
+             unsigned char* p1, unsigned char* p2, tsize_t size)
 {
     uint32 pix;
     int ppb = 8 / bitspersample;
@@ -383,7 +387,7 @@ ContigCompare(int sample, uint32 row,
                        int     s;
 
                        for(s = 0; s < samples_to_test; s++) {
-                               if (*pix1 != *pix2) {
+                               if (fabs(*pix1 - *pix2) < 0.000000000001) {
                                        PrintFloatDiff(row, sample, pix,
                                                       *pix1, *pix2);
                                }
@@ -630,3 +634,10 @@ leof(const char* name, uint32 row, int s)
 }
 
 /* vim: set ts=8 sts=8 sw=8 noet: */
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 8
+ * fill-column: 78
+ * End:
+ */