Overhaul scripts to convert to .ico
commitdfa3e57940b27d2d585a8d07c720b5aa86b850e0
authorOlly Betts <olly@survex.com>
Tue, 6 Feb 2024 23:11:35 +0000 (7 12:11 +1300)
committerOlly Betts <olly@survex.com>
Wed, 7 Feb 2024 02:48:17 +0000 (7 15:48 +1300)
tree18ba7e5f38433c8ef88fbf2fc73b58c4a00cb18e
parentecf9e9f2d9ca7916b4d892d214c8e610fba77cf8
Overhaul scripts to convert to .ico

The existing scripts were failing with modern NetPBM versions.
We were using a long-deprecated pngtopnm tool, so switch to its
replacement pngtopam which can convert from PNG to .ico in fewer
steps because we don't have to handle the mask separately.

Remove unused variant version src/png2winicon.

Remove xpm2winicon and instead convert XPM to .ico via PNG.
lib/icons/Makefile.am
lib/icons/png2winicon
lib/icons/xpm2winicon [deleted file]
src/png2winicon [deleted file]