[gimp] plug-ins: store PSD file version in our PSDimage data structure.

[Jacob Boerema <jboerema src gnome org>]

commit 58183e55c69a2026521f8842411c3d8db755ed22
Author: Jacob Boerema <jgboerema gmail com>
Date:   Sun May 16 22:51:25 2021 -0400

    plug-ins: store PSD file version in our PSDimage data structure.

 plug-ins/file-psd/psd-load.c | 7 +++----
 plug-ins/file-psd/psd.h      | 1 +
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/plug-ins/file-psd/psd-load.c b/plug-ins/file-psd/psd-load.c
index 2c5b8424d8..d31a325e5b 100644
--- a/plug-ins/file-psd/psd-load.c
+++ b/plug-ins/file-psd/psd-load.c
@@ -260,12 +260,11 @@ read_header_block (PSDimage      *img_a,
                    GInputStream  *input,
                    GError       **error)
 {
-  guint16  version;
   gchar    sig[4];
   gchar    buf[6];
 
   if (psd_read (input, sig,                4, error) < 4 ||
-      psd_read (input, &version,           2, error) < 2 ||
+      psd_read (input, &img_a->version,    2, error) < 2 ||
       psd_read (input, buf,                6, error) < 6 ||
       psd_read (input, &img_a->channels,   2, error) < 2 ||
       psd_read (input, &img_a->rows,       4, error) < 4 ||
@@ -276,7 +275,7 @@ read_header_block (PSDimage      *img_a,
       psd_set_error (error);
       return -1;
     }
-  version = GUINT16_FROM_BE (version);
+  img_a->version = GUINT16_FROM_BE (img_a->version);
   img_a->channels = GUINT16_FROM_BE (img_a->channels);
   img_a->rows = GUINT32_FROM_BE (img_a->rows);
   img_a->columns = GUINT32_FROM_BE (img_a->columns);
@@ -285,7 +284,7 @@ read_header_block (PSDimage      *img_a,
 
   IFDBG(1) g_debug ("\n\n\tSig: %.4s\n\tVer: %d\n\tChannels: "
                     "%d\n\tSize: %dx%d\n\tBPS: %d\n\tMode: %d\n",
-                    sig, version, img_a->channels,
+                    sig, img_a->version, img_a->channels,
                     img_a->columns, img_a->rows,
                     img_a->bps, img_a->color_mode);
 
diff --git a/plug-ins/file-psd/psd.h b/plug-ins/file-psd/psd.h
index f14ae4d526..8111b2ab61 100644
--- a/plug-ins/file-psd/psd.h
+++ b/plug-ins/file-psd/psd.h
@@ -647,6 +647,7 @@ typedef struct
 {
   gboolean              merged_image_only;      /* Whether to load only the merged image data */
 
+  guint16               version;                /* Version 1 (PSD) or 2 (PSB) */
   guint16               channels;               /* Number of channels: 1- 56 */
   gboolean              transparency;           /* Image has merged transparency alpha channel */
   guint32               rows;                   /* Number of rows: 1 - 30000 */