This commit looks a lot bigger than it really is, I noticed a couple spots where with these issues so I ran a regex to find all possible occurrences and switched all that could be, after manually ensuring it was actually correct
Using sizeof on the buffer (as long as the buffer is a char *array*, not a pointer!!) greatly reduces the chance of something having the wrong size because of a later change to the buffer, notably a couple snprintfs were missed in the UTF_BUFFER_BYTESIZE change
Actually a little more than ASCII, everything that was previously from the Linux kernel font
Linux is GPL2, GM9 is GPL3, thus this is sorta kinda maybe in violation of that
It's complicated since typefaces cannot be copyrighted in many countries, so arguably it's fine
- GCC warned of a case when the size specified in a snprintf call was
larger than the size of a target buffer. To fix, when possible use
sizeof() to match buffer size.
Makes it more clear why all of the buffers are being multiplied by 4
Fix UTF-8 bytesize macro
Before UTF_BUFFER_BYTESIZE(str_width - 10)] would multiply the 10, not the whole number, by UTF_MAX_BYTES_PER_RUNE
Do (rune_count + 1) * 4 in UTF-8 bytesize macro
Fix Resize/Truncate String snprintf size
Before it would break if the last character was multi-byte
Fix height of ラ character
I accidentally made it 1px too tall before
Add Cyrillic to default font
Make Я more like latin R
Right after I commit, looking at my screenshot I notice I forgot to tweak the Я to be more angled like this font's latin R...
Improve the default font's Kana
derp fix
Properly handle invalid UTF-8
Fix conversion PBMs with non-byte aligned rows
Rename font extension to .frf
For Font RiFf
Re-add PBM font support
Default converting to CP-437 and try guess size
Revert "Default converting to CP-437 and try guess size"
Reverts 2c9a47d224b28cbb51a3ee335fd9970265201b72 as I think the old behaviour works better given PBM font support being kept
Re-add mapping file for CP-437
Automatically use mapping file with same name as image
ex. for "font_6x10.pbm" it will use "font_6x10.txt" in the same directory
