diff options
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/term.c b/src/term.c index b3707da70a2..8be5fb319b0 100644 --- a/src/term.c +++ b/src/term.c @@ -1591,13 +1591,13 @@ produce_glyphs (struct it *it) + it->continuation_lines_width); int x0 = absolute_x; /* Adjust for line numbers. */ - if (!NILP (Vdisplay_line_numbers)) + if (!NILP (Vdisplay_line_numbers) && it->line_number_produced_p) absolute_x -= it->lnum_pixel_width; int next_tab_x = (((1 + absolute_x + it->tab_width - 1) / it->tab_width) * it->tab_width); - if (!NILP (Vdisplay_line_numbers)) + if (!NILP (Vdisplay_line_numbers) && it->line_number_produced_p) next_tab_x += it->lnum_pixel_width; int nspaces; @@ -4144,10 +4144,10 @@ use the Bourne shell command 'TERM=...; export TERM' (C-shell:\n\ tty->TN_max_colors = tgetnum ("Co"); #ifdef TERMINFO - /* Non-standard support for 24-bit colors. */ { const char *fg = tigetstr ("setf24"); const char *bg = tigetstr ("setb24"); + /* Non-standard support for 24-bit colors. */ if (fg && bg && fg != (char *) (intptr_t) -1 && bg != (char *) (intptr_t) -1) @@ -4156,6 +4156,14 @@ use the Bourne shell command 'TERM=...; export TERM' (C-shell:\n\ tty->TS_set_background = bg; tty->TN_max_colors = 16777216; } + /* Standard support for 24-bit colors. */ + else if (tigetflag ("RGB") > 0) + { + /* If the used Terminfo library supports only 16-bit + signed values, tgetnum("Co") and tigetnum("colors") + could return 32767. */ + tty->TN_max_colors = 16777216; + } } #endif |