[gdk-pixbuf: 16/24] io-ico.c: Don't use gdk-pixbuf-private.h

[Emmanuele Bassi <ebassi src gnome org>]

commit 3f79e7e2220b01ed0f72188851bd7b3fdebb88c4
Author: Federico Mena Quintero <federico gnome org>
Date:   Mon May 14 18:59:51 2018 -0500

    io-ico.c: Don't use gdk-pixbuf-private.h

 gdk-pixbuf/io-ico.c | 52 +++++++++++++++++++++++-----------------------------
 1 file changed, 23 insertions(+), 29 deletions(-)
---
diff --git a/gdk-pixbuf/io-ico.c b/gdk-pixbuf/io-ico.c
index df86f7bab..8dca76ae4 100644
--- a/gdk-pixbuf/io-ico.c
+++ b/gdk-pixbuf/io-ico.c
@@ -44,7 +44,8 @@ Known bugs:
 #endif
 #include <string.h>
 #include <errno.h>
-#include "gdk-pixbuf-private.h"
+#include <glib/gi18n-lib.h>
+#include "gdk-pixbuf-io.h"
 
 
 
@@ -636,16 +637,15 @@ OneLine32 (struct ico_progressive_state *context)
 {
         gint X;
         guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
         X = 0;
         if (context->Header.Negative == 0)
                 Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                          (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
         else
                 Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                          context->Lines);
+                         rowstride * context->Lines);
         while (X < context->Header.width) {
                 /* BGRA */
                 Pixels[X * 4 + 0] = context->LineBuf[X * 4 + 2];
@@ -660,16 +660,15 @@ static void OneLine24(struct ico_progressive_state *context)
 {
        gint X;
        guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
        X = 0;
        if (context->Header.Negative == 0)
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
        else
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         context->Lines);
+                         rowstride * context->Lines);
        while (X < context->Header.width) {
                Pixels[X * 4 + 0] = context->LineBuf[X * 3 + 2];
                Pixels[X * 4 + 1] = context->LineBuf[X * 3 + 1];
@@ -686,15 +685,14 @@ OneLine16 (struct ico_progressive_state *context)
         int i;
         guchar *pixels;
         guchar *src;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
         if (context->Header.Negative == 0)
                 pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                          (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
         else
                 pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                          context->Lines);
+                         rowstride * context->Lines);
 
         src = context->LineBuf;
 
@@ -724,16 +722,15 @@ static void OneLine8(struct ico_progressive_state *context)
 {
        gint X;
        guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
        X = 0;
        if (context->Header.Negative == 0)
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
        else
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         context->Lines);
+                         rowstride * context->Lines);
        while (X < context->Header.width) {
                /* The joys of having a BGR byteorder */
                Pixels[X * 4 + 0] =
@@ -750,16 +747,15 @@ static void OneLine4(struct ico_progressive_state *context)
 {
        gint X;
        guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
        X = 0;
        if (context->Header.Negative == 0)
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
        else
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         context->Lines);
+                         rowstride * context->Lines);
        
        while (X < context->Header.width) {
                guchar Pix;
@@ -793,16 +789,15 @@ static void OneLine1(struct ico_progressive_state *context)
 {
        gint X;
        guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
        X = 0;
        if (context->Header.Negative == 0)
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (context->Header.height - context->Lines - 1));
+                         rowstride * (context->Header.height - context->Lines - 1));
        else
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         context->Lines);
+                         rowstride * context->Lines);
        while (X < context->Header.width) {
                int Bit;
 
@@ -821,6 +816,7 @@ static void OneLineTransp(struct ico_progressive_state *context)
 {
        gint X;
        guchar *Pixels;
+       gsize rowstride = gdk_pixbuf_get_rowstride (context->pixbuf);
 
        /* Ignore the XOR mask for XP style 32-bpp icons with alpha */ 
        if (context->Header.depth == 32)
@@ -829,12 +825,10 @@ static void OneLineTransp(struct ico_progressive_state *context)
        X = 0;
        if (context->Header.Negative == 0)
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (2*context->Header.height - context->Lines - 1));
+                         rowstride * (2*context->Header.height - context->Lines - 1));
        else
                Pixels = (gdk_pixbuf_get_pixels (context->pixbuf) +
-                         (gsize) context->pixbuf->rowstride *
-                         (context->Lines-context->Header.height));
+                         rowstride * (context->Lines-context->Header.height));
        while (X < context->Header.width) {
                int Bit;