labwc/src/img/meson.build
John Lindgren c9e0a6e125 icon-loader: add a new loader for XPM icons, used by many legacy X11 apps
Adapted from gdk-pixbuf, see the original at:

  https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/blob/master/gdk-pixbuf/io-xpm.c

rgb.txt is from X.org, see:

  https://gitlab.freedesktop.org/xorg/app/rgb/-/blob/master/rgb.txt

Differences from the gdk-pixbuf version:

- GdkPixbuf replaced with struct lab_data_buffer
- Progressive and in-memory loading code removed
- Two functions that had separate BSD copyright rewritten
- Stores colors as ARGB32 earlier in the decoding process for efficiency
- Limited to 1024x1024 px and 1024 colors to prevent abuse
- Uses struct buf to build strings, in place of manual g_new/g_realloc
- Uses xzalloc/xznew_n for other memory allocations
- Uses g_strlcpy in place of banned strcpy/strncpy/strncat
- Uses standard C types (int, bool, etc.) in place of the GLib ones
- Follows labwc coding style (whitespace, braces, letter case, etc.)
- Et cetera ...

v2: add Perl fixes from @domo141
2024-09-30 21:17:19 -04:00

12 lines
138 B
Meson

labwc_sources += files(
'img-png.c',
'img-xbm.c',
'img-xpm.c'
)
if have_rsvg
labwc_sources += files(
'img-svg.c',
)
endif