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Use Meson summary() function.
2021-07-27, Elliott Sales de Andrade
cb640ea0f315
Use Meson summary() function.
Now that we require at least 0.52, we can use Meson's builtin summary printing to display the results of configuration.
Testing Done:
Configured with defaults, and with pixmaps disabled to trigger the warning: https://asciinema.org/a/mV2oxOoVCJNdmrPwgqqUJ3mkU?t=17
Reviewed at https://reviews.imfreedom.org/r/848/
/* pidgin
*
* Pidgin is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include
"pidgin/pidgingdkpixbuf.h"
GdkPixbuf
*
pidgin_gdk_pixbuf_new_from_image
(
PurpleImage
*
image
,
GError
**
error
)
{
GdkPixbufLoader
*
loader
=
NULL
;
GdkPixbuf
*
pixbuf
=
NULL
;
GBytes
*
data
=
NULL
;
gboolean
success
=
FALSE
;
g_return_val_if_fail
(
PURPLE_IS_IMAGE
(
image
),
NULL
);
data
=
purple_image_get_contents
(
image
);
success
=
gdk_pixbuf_loader_write_bytes
(
loader
,
data
,
error
);
g_bytes_unref
(
data
);
if
(
success
)
{
if
(
error
!=
NULL
&&
*
error
!=
NULL
)
{
g_object_unref
(
G_OBJECT
(
loader
));
return
NULL
;
}
if
(
gdk_pixbuf_loader_close
(
loader
,
error
))
{
pixbuf
=
gdk_pixbuf_loader_get_pixbuf
(
loader
);
if
(
pixbuf
!=
NULL
)
{
pixbuf
=
g_object_ref
(
pixbuf
);
}
}
g_object_unref
(
G_OBJECT
(
loader
));
}
return
pixbuf
;
}
void
pidgin_gdk_pixbuf_make_round
(
GdkPixbuf
*
pixbuf
)
{
gint
width
,
height
,
rowstride
;
guchar
*
pixels
;
if
(
!
gdk_pixbuf_get_has_alpha
(
pixbuf
))
{
return
;
}
width
=
gdk_pixbuf_get_width
(
pixbuf
);
height
=
gdk_pixbuf_get_height
(
pixbuf
);
rowstride
=
gdk_pixbuf_get_rowstride
(
pixbuf
);
pixels
=
gdk_pixbuf_get_pixels
(
pixbuf
);
if
(
width
<
6
||
height
<
6
)
{
return
;
}
/* The following code will conver the alpha of the pixel data in all
* corners to look something like the following diagram.
*
* 00 80 c0 FF FF c0 80 00
* 80 FF FF FF FF FF FF 80
* c0 FF FF FF FF FF FF c0
* FF FF FF FF FF FF FF FF
* FF FF FF FF FF FF FF FF
* c0 FF FF FF FF FF FF c0
* 80 FF FF FF FF FF FF 80
* 00 80 c0 FF FF c0 80 00
*/
/* Top left */
pixels
[
3
]
=
0
;
pixels
[
7
]
=
0x80
;
pixels
[
11
]
=
0xC0
;
pixels
[
rowstride
+
3
]
=
0x80
;
pixels
[
rowstride
*
2
+
3
]
=
0xC0
;
/* Top right */
pixels
[
width
*
4
-
1
]
=
0
;
pixels
[
width
*
4
-
5
]
=
0x80
;
pixels
[
width
*
4
-
9
]
=
0xC0
;
pixels
[
rowstride
+
(
width
*
4
)
-
1
]
=
0x80
;
pixels
[(
2
*
rowstride
)
+
(
width
*
4
)
-
1
]
=
0xC0
;
/* Bottom left */
pixels
[(
height
-
1
)
*
rowstride
+
3
]
=
0
;
pixels
[(
height
-
1
)
*
rowstride
+
7
]
=
0x80
;
pixels
[(
height
-
1
)
*
rowstride
+
11
]
=
0xC0
;
pixels
[(
height
-
2
)
*
rowstride
+
3
]
=
0x80
;
pixels
[(
height
-
3
)
*
rowstride
+
3
]
=
0xC0
;
/* Bottom right */
pixels
[
height
*
rowstride
-
1
]
=
0
;
pixels
[(
height
-
1
)
*
rowstride
-
1
]
=
0x80
;
pixels
[(
height
-
2
)
*
rowstride
-
1
]
=
0xC0
;
pixels
[
height
*
rowstride
-
5
]
=
0x80
;
pixels
[
height
*
rowstride
-
9
]
=
0xC0
;
}
gboolean
pidgin_gdk_pixbuf_is_opaque
(
GdkPixbuf
*
pixbuf
)
{
gint
height
,
rowstride
,
i
;
guchar
*
pixels
;
guchar
*
row
;
if
(
!
gdk_pixbuf_get_has_alpha
(
pixbuf
))
{
return
TRUE
;
}
height
=
gdk_pixbuf_get_height
(
pixbuf
);
rowstride
=
gdk_pixbuf_get_rowstride
(
pixbuf
);
pixels
=
gdk_pixbuf_get_pixels
(
pixbuf
);
/* check the top row */
row
=
pixels
;
for
(
i
=
3
;
i
<
rowstride
;
i
+=
4
)
{
if
(
row
[
i
]
<
0xfe
)
{
return
FALSE
;
}
}
/* check the left and right sides */
for
(
i
=
1
;
i
<
height
-
1
;
i
++
)
{
row
=
pixels
+
(
i
*
rowstride
);
if
(
row
[
3
]
<
0xfe
||
row
[
rowstride
-
1
]
<
0xfe
)
{
return
FALSE
;
}
}
/* check the bottom */
row
=
pixels
+
((
height
-
1
)
*
rowstride
);
for
(
i
=
3
;
i
<
rowstride
;
i
+=
4
)
{
if
(
row
[
i
]
<
0xfe
)
{
return
FALSE
;
}
}
return
TRUE
;
}