[devel] Fixed more inconsistent indentation in the header files.

png.h

@@ -1565,25 +1565,28 @@ extern PNG_EXPORT(png_uint_32,png_get_cHRM) PNGARG((png_structp png_ptr,
 #  endif
 #  ifdef PNG_FIXED_POINT_SUPPORTED
 extern PNG_EXPORT(png_uint_32,png_get_cHRM_fixed) PNGARG((png_structp png_ptr,
-   png_infop info_ptr, png_fixed_point *int_white_x, png_fixed_point
+    png_infop info_ptr,
-   *int_white_y, png_fixed_point *int_red_x, png_fixed_point *int_red_y,
+    png_fixed_point *int_white_x, png_fixed_point *int_white_y,
-   png_fixed_point *int_green_x, png_fixed_point *int_green_y, png_fixed_point
+    png_fixed_point *int_red_x, png_fixed_point *int_red_y,
-   *int_blue_x, png_fixed_point *int_blue_y));
+    png_fixed_point *int_green_x, png_fixed_point *int_green_y,
+    png_fixed_point *int_blue_x, png_fixed_point *int_blue_y));
 #  endif
 #endif
 
 #ifdef PNG_cHRM_SUPPORTED
 #  ifdef PNG_FLOATING_POINT_SUPPORTED
 extern PNG_EXPORT(void,png_set_cHRM) PNGARG((png_structp png_ptr,
-   png_infop info_ptr, double white_x, double white_y, double red_x,
+    png_infop info_ptr, double white_x, double white_y,
-   double red_y, double green_x, double green_y, double blue_x, double blue_y));
+    double red_x, double red_y, double green_x, double green_y,
+    double blue_x, double blue_y));
 #  endif
 #  ifdef PNG_FIXED_POINT_SUPPORTED
 extern PNG_EXPORT(void,png_set_cHRM_fixed) PNGARG((png_structp png_ptr,
-   png_infop info_ptr, png_fixed_point int_white_x, png_fixed_point int_white_y,
+    png_infop info_ptr,
-   png_fixed_point int_red_x, png_fixed_point int_red_y, png_fixed_point
+    png_fixed_point int_white_x, png_fixed_point int_white_y,
-   int_green_x, png_fixed_point int_green_y, png_fixed_point int_blue_x,
+    png_fixed_point int_red_x, png_fixed_point int_red_y,
-   png_fixed_point int_blue_y));
+    png_fixed_point int_green_x, png_fixed_point int_green_y,
+    png_fixed_point int_blue_x, png_fixed_point int_blue_y));
 #  endif
 #endif
 

pngconf.h

@@ -162,7 +162,7 @@
 #endif
 
 /* Added at libpng-1.4.0beta49 for testing (this test is no longer used
-   in libpng and png_calloc() is always present)
+ * in libpng and png_calloc() is always present)
  */
 #define PNG_CALLOC_SUPPORTED
 
@@ -374,7 +374,6 @@
  * being called to fill in the gamma tables.  Don't set this value
  * less then 8, and even that may not work (I haven't tested it).
  */
-
 #ifndef PNG_MAX_GAMMA_8
 #  define PNG_MAX_GAMMA_8 11
 #endif
@@ -390,7 +389,6 @@
  * and warning message functions, so some compilers won't complain.
  * If you do not want to use const, define PNG_NO_CONST here.
  */
-
 #ifndef PNG_CONST
 #  ifndef PNG_NO_CONST
 #    define PNG_CONST const
@@ -499,14 +497,16 @@
 #    endif
 #  endif /* PNG_READ_TRANSFORMS_SUPPORTED */
 
-/* PNG_PROGRESSIVE_READ_NOT_SUPPORTED is deprecated. */
+#  ifndef PNG_NO_PROGRESSIVE_READ
-#  if !defined(PNG_NO_PROGRESSIVE_READ) && \
+#    define PNG_PROGRESSIVE_READ_SUPPORTED
- !defined(PNG_PROGRESSIVE_READ_NOT_SUPPORTED)  /* if you don't do progressive */
+#  endif
-#    define PNG_PROGRESSIVE_READ_SUPPORTED     /* reading.  This is not talking */
+/* You can define PNG_NO_PROGRESSIVE_READ if you don't do progressive reading.
-#  endif                               /* about interlacing capability!  You'll */
+ * This is not talking about interlacing capability!  You'll still have
-            /* still have interlacing unless you change the following define: */
+ * interlacing unless you change the following define which is required
+ * for PNG-compliant decoders:
+ */
 
-#  define PNG_READ_INTERLACING_SUPPORTED /* required for PNG-compliant decoders */
+#  define PNG_READ_INTERLACING_SUPPORTED
 
 /* PNG_NO_SEQUENTIAL_READ_SUPPORTED is deprecated. */
 #  if !defined(PNG_NO_SEQUENTIAL_READ) && \
@@ -517,7 +517,8 @@
 
 #  ifndef PNG_NO_READ_COMPOSITE_NODIV
 #    ifndef PNG_NO_READ_COMPOSITED_NODIV  /* libpng-1.0.x misspelling */
-#      define PNG_READ_COMPOSITE_NODIV_SUPPORTED   /* well tested on Intel, SGI */
+       /* well tested on Intel, SGI */
+#      define PNG_READ_COMPOSITE_NODIV_SUPPORTED
 #    endif
 #  endif
 
@@ -700,7 +701,7 @@
 
 /* These are currently experimental features, define them if you want */
 
-/* Very little testing */
+/* Very little testing, not enabled by default. */
 /*
 #ifdef PNG_READ_SUPPORTED
 #  ifndef PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED
@@ -710,7 +711,7 @@
 */
 
 /* This is only for PowerPC big-endian and 680x0 systems */
-/* some testing */
+/* some testing, not enabled by default. */
 /*
 #ifndef PNG_READ_BIG_ENDIAN_SUPPORTED
 #  define PNG_READ_BIG_ENDIAN_SUPPORTED
@@ -984,7 +985,8 @@
 #        define PNG_zTXt_SUPPORTED
 #      endif
 #    endif
-#    if defined(PNG_WRITE_iTXt_SUPPORTED) || defined(PNG_WRITE_tEXt_SUPPORTED) || \
+#    if defined(PNG_WRITE_iTXt_SUPPORTED) || \
+        defined(PNG_WRITE_tEXt_SUPPORTED) || \
         defined(PNG_WRITE_zTXt_SUPPORTED)
 #      define PNG_WRITE_TEXT_SUPPORTED
 #      ifndef PNG_TEXT_SUPPORTED
@@ -1125,7 +1127,8 @@ typedef unsigned char png_byte;
 #endif
 
 /* Typedef for floating-point numbers that are converted
-   to fixed-point with a multiple of 100,000, e.g., int_gamma */
+ * to fixed-point with a multiple of 100,000, e.g., int_gamma
+ */
 typedef png_int_32 png_fixed_point;
 
 /* Add typedefs for pointers */