st.git/st.c, branch master

Fix "Did not detect DSR response"

2026-04-09T16:58:42Z

Neovim's v0.12 upgrade causes the following error: https://github.com/neovim/neovim/discussions/38151 when using Luke's st fork. Applying the following patch fixes this error: https://git.suckless.org/st/commit/f17abd25b376c292f783062ecf821453eaa9cc4c.html#h0-0-3

Fix indentation

2023-07-27T12:46:44Z

Merge branch 'master' of https://git.suckless.org/st

2022-09-20T12:20:42Z

st: use `void' to indicate an empty parameter list

2022-08-18T15:14:10Z

Merge latest suckless build into lukesmith-0.8.5

2022-08-15T04:54:18Z

Includes the 0.8.5 version bump, which is great since many of the patches have already been updated to here too.

code-golfing: cleanup osc color related code

2022-04-19T09:43:37Z

* adds missing function prototype * move xgetcolor() prototype to win.h (that's where all the other x.c func prototype seems to be declared at) * check for snprintf error/truncation * reduces code duplication for osc 10/11/12 * unify osc_color_response() and osc4_color_response() into a single function the latter two was suggested by Quentin Rameau in his patch review on the hackers list.

base64_digits: reduce scope, implicit zero, +1 size

2022-03-18T11:20:27Z

the array is not accessed outside of base64dec() so it makes sense to limit it's scope to the related function. the static-storage duration of the array is kept intact. this also removes unnecessary explicit zeroing from the start and end of the array. anything that wasn't explicitly zero-ed will now be implicitly zero-ed instead. the validity of the new array can be easily confirmed via running this trivial loop: for (int i = 0; i < 255; ++i) assert(base64_digits[i] == base64_digits_old[i]); lastly, as pointed out by Roberto, the array needs to have 256 elements in order to able access it as any unsigned char as an index; the previous array had 255. however, this array will only be accessed at indexes which are isprint() || '=' (see `base64dec_getc()`), so reducing the size of the array to the highest printable ascii char (127 AFAIK) + 1 might also be a valid strategy.

avoid potential UB when using isprint()

2022-03-18T11:11:27Z

all the ctype.h functions' argument must be representable as an unsigned char or as EOF, otherwise the behavior is undefined.

Delay redrawals on palette changes

2022-02-18T12:03:37Z

Build on auto-sync and only mark window dirty on palette changes and let the event handler do the actual draw.

Fix overtyping wide characters.

2021-12-30T17:37:17Z

Overtyping the first half of a wide character with the second half of a wide character results in display garbage. This is because the trailing dummy is not cleaned up. i.e. ATTR_WIDE, ATTR_WDUMMY, ATTR_WDUMMY Here is a short script for demonstrating the behavior: #!/bin/sh alias printf=/usr/bin/printf printf こんにちは！; sleep 2 printf '\x1b[5D'; sleep 2 printf へ; sleep 2 printf ' '; sleep 2 echo