Mercurial > vim
changeset 16940:1c264ca8f2e8 v8.1.1471
patch 8.1.1471: 'background' not correctly set for 2-digit rgb termresponse
commit https://github.com/vim/vim/commit/32e1977012912cd5d7bc762dd41197bc3f1a1370
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jun 5 22:57:04 2019 +0200
patch 8.1.1471: 'background' not correctly set for 2-digit rgb termresponse
Problem: 'background' not correctly set for 2-digit rgb termresponse.
Solution: Adjust what digit to use. (closes https://github.com/vim/vim/issues/4495)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 05 Jun 2019 23:00:07 +0200 |
parents | 6c0df0338d74 |
children | acc4e1506662 |
files | src/term.c src/testdir/test_termcodes.vim src/version.c |
diffstat | 3 files changed, 47 insertions(+), 14 deletions(-) [+] |
line wrap: on
line diff
--- a/src/term.c +++ b/src/term.c @@ -4994,17 +4994,20 @@ check_termcode( && (is_4digit || (tp[j + 9] == '/' && tp[i + 12 == '/']))) { + char_u *tp_r = tp + j + 7; + char_u *tp_g = tp + j + (is_4digit ? 12 : 10); + char_u *tp_b = tp + j + (is_4digit ? 17 : 13); # ifdef FEAT_TERMINAL int rval, gval, bval; - rval = hexhex2nr(tp + j + 7); - gval = hexhex2nr(tp + j + (is_4digit ? 12 : 10)); - bval = hexhex2nr(tp + j + (is_4digit ? 17 : 13)); + rval = hexhex2nr(tp_r); + gval = hexhex2nr(tp_b); + bval = hexhex2nr(tp_g); # endif if (is_bg) { - char *newval = (3 * '6' < tp[j+7] + tp[j+12] - + tp[j+17]) ? "light" : "dark"; + char *new_bg_val = (3 * '6' < *tp_r + *tp_g + + *tp_b) ? "light" : "dark"; LOG_TR(("Received RBG response: %s", tp)); rbg_status.tr_progress = STATUS_GOT; @@ -5014,11 +5017,11 @@ check_termcode( bg_b = bval; # endif if (!option_was_set((char_u *)"bg") - && STRCMP(p_bg, newval) != 0) + && STRCMP(p_bg, new_bg_val) != 0) { /* value differs, apply it */ set_option_value((char_u *)"bg", 0L, - (char_u *)newval, 0); + (char_u *)new_bg_val, 0); reset_option_was_set((char_u *)"bg"); redraw_asap(CLEAR); }
--- a/src/testdir/test_termcodes.vim +++ b/src/testdir/test_termcodes.vim @@ -647,21 +647,49 @@ func Test_term_rgb_response() call feedkeys(seq, 'Lx!') call assert_equal(seq, v:termrfgresp) - " response to t_RB, 4 digits - let red = 0x21 - let green = 0x43 + " response to t_RB, 4 digits, dark + set background=light + call test_option_not_set('background') + let red = 0x29 + let green = 0x4a + let blue = 0x6b + let seq = printf("\<Esc>]11;rgb:%02x00/%02x00/%02x00\x07", red, green, blue) + call feedkeys(seq, 'Lx!') + call assert_equal(seq, v:termrbgresp) + call assert_equal('dark', &background) + + " response to t_RB, 4 digits, light + set background=dark + call test_option_not_set('background') + let red = 0x81 + let green = 0x63 let blue = 0x65 let seq = printf("\<Esc>]11;rgb:%02x00/%02x00/%02x00\x07", red, green, blue) call feedkeys(seq, 'Lx!') call assert_equal(seq, v:termrbgresp) + call assert_equal('light', &background) - " response to t_RB, 2 digits - let red = 0x87 - let green = 0xa9 - let blue = 0xcb + " response to t_RB, 2 digits, dark + set background=light + call test_option_not_set('background') + let red = 0x47 + let green = 0x59 + let blue = 0x5b let seq = printf("\<Esc>]11;rgb:%02x/%02x/%02x\x07", red, green, blue) call feedkeys(seq, 'Lx!') call assert_equal(seq, v:termrbgresp) + call assert_equal('dark', &background) + + " response to t_RB, 2 digits, light + set background=dark + call test_option_not_set('background') + let red = 0x83 + let green = 0xa4 + let blue = 0xc2 + let seq = printf("\<Esc>]11;rgb:%02x/%02x/%02x\x07", red, green, blue) + call feedkeys(seq, 'Lx!') + call assert_equal(seq, v:termrbgresp) + call assert_equal('light', &background) set t_RF= t_RB= endfunc