diff options
Diffstat (limited to 'src/terminal.c')
| -rw-r--r-- | src/terminal.c | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/src/terminal.c b/src/terminal.c index 391121d57..45f2ed623 100644 --- a/src/terminal.c +++ b/src/terminal.c @@ -39,9 +39,6 @@ * * TODO: * - patch to use GUI or cterm colors for vterm. Yasuhiro, #2067 - * - when Normal background is not white or black, going to Terminal-Normal - * mode does not clear correctly. Use the terminal background color to erase - * the background. * - patch to add tmap, jakalope (Jacob Askeland) #2073 * - Redirecting output does not work on MS-Windows. * - implement term_setsize() @@ -130,6 +127,7 @@ struct terminal_S { garray_T tl_scrollback; int tl_scrollback_scrolled; + cellattr_T tl_default_color; VTermPos tl_cursor_pos; int tl_cursor_visible; @@ -2321,6 +2319,7 @@ term_change_in_curbuf(void) /* * Get the screen attribute for a position in the buffer. + * Use a zero "lnum" to get the default background color. */ int term_get_attr(buf_T *buf, linenr_T lnum, int col) @@ -2329,12 +2328,16 @@ term_get_attr(buf_T *buf, linenr_T lnum, int col) sb_line_T *line; cellattr_T *cellattr; - if (lnum > term->tl_scrollback.ga_len) - return 0; - line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; - if (col >= line->sb_cols) - return 0; - cellattr = line->sb_cells + col; + if (lnum == 0 || lnum > term->tl_scrollback.ga_len) + cellattr = &term->tl_default_color; + else + { + line = (sb_line_T *)term->tl_scrollback.ga_data + lnum - 1; + if (col >= line->sb_cols) + cellattr = &term->tl_default_color; + else + cellattr = line->sb_cells + col; + } return cell2attr(cellattr->attrs, cellattr->fg, cellattr->bg); } @@ -2347,6 +2350,8 @@ create_vterm(term_T *term, int rows, int cols) VTerm *vterm; VTermScreen *screen; VTermValue value; + VTermColor *fg, *bg; + int fgval, bgval; vterm = vterm_new(rows, cols); term->tl_vterm = vterm; @@ -2357,14 +2362,23 @@ create_vterm(term_T *term, int rows, int cols) /* Vterm uses a default black background. Set it to white when * 'background' is "light". */ + vim_memset(&term->tl_default_color.attrs, 0, sizeof(VTermScreenCellAttrs)); + term->tl_default_color.width = 1; + fg = &term->tl_default_color.fg; + bg = &term->tl_default_color.bg; if (*p_bg == 'l') { - VTermColor fg, bg; - - fg.red = fg.green = fg.blue = 0; - bg.red = bg.green = bg.blue = 255; - vterm_state_set_default_colors(vterm_obtain_state(vterm), &fg, &bg); + fgval = 0; + bgval = 255; + } + else + { + fgval = 255; + bgval = 0; } + fg->red = fg->green = fg->blue = fgval; + bg->red = bg->green = bg->blue = bgval; + vterm_state_set_default_colors(vterm_obtain_state(vterm), fg, bg); /* Required to initialize most things. */ vterm_screen_reset(screen, 1 /* hard */); |