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Issue #9478: gimp_image_get_thumbnail_data() is not introspectable.

This commit is contained in:
Jehan 2023-10-05 22:58:29 +02:00
parent bdcd9cd38a
commit dfe803e882
2 changed files with 9 additions and 16 deletions
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23
libgimp/gimpimage.c
View File

@ -641,33 +641,25 @@ gimp_image_set_colormap (GimpImage *image,
* are returned in RGB[A] or GRAY[A] format. The bpp return value
* gives the number of bytes per pixel in the image.
*
* Returns: (array) (transfer full): the thumbnail data.
* Returns: (transfer full): the thumbnail data.
**/
guchar *
GBytes *
gimp_image_get_thumbnail_data (GimpImage *image,
gint *width,
gint *height,
gint *bpp)
{
gint ret_width;
gint ret_height;
GBytes *image_bytes;
guchar *image_data;
gsize data_size;
_gimp_image_thumbnail (image,
*width,
*height,
&ret_width,
&ret_height,
width,
height,
bpp,
&image_bytes);
image_data = g_bytes_unref_to_data (image_bytes, &data_size);
*width = ret_width;
*height = ret_height;
return image_data;
return image_bytes;
}
/**
@ -693,7 +685,8 @@ gimp_image_get_thumbnail (GimpImage *image,
gint thumb_width = width;
gint thumb_height = height;
gint thumb_bpp;
guchar *data;
GBytes *data;
gsize data_size;
g_return_val_if_fail (width > 0 && width <= 1024, NULL);
g_return_val_if_fail (height > 0 && height <= 1024, NULL);
@ -703,7 +696,7 @@ gimp_image_get_thumbnail (GimpImage *image,
&thumb_height,
&thumb_bpp);
if (data)
return _gimp_pixbuf_from_data (data,
return _gimp_pixbuf_from_data (g_bytes_unref_to_data (data, &data_size),
thumb_width, thumb_height, thumb_bpp,
alpha);
else

2
libgimp/gimpimage.h
View File

@ -65,7 +65,7 @@ gboolean gimp_image_set_colormap (GimpImage *image,
const guchar *colormap,
gint num_colors);
guchar * gimp_image_get_thumbnail_data (GimpImage *image,
GBytes * gimp_image_get_thumbnail_data (GimpImage *image,
gint *width,
gint *height,
gint *bpp);