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| author | Justin M. Keyes <justinkz@gmail.com> | 2019-01-16 01:09:47 +0100 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2019-01-17 13:05:51 +0100 |
| commit | 7e9b99d55be68938689b9f593e200054533c3783 (patch) | |
| tree | 64367007412114abea467c71640fec0323bcd38d /src/nvim/tui/tui.c | |
| parent | 279043d62526674118e4ddb531f8cf7195060928 (diff) | |
| parent | 5372d9a705b849459bcb5ed52823fa422d0745de (diff) | |
| download | rneovim-7e9b99d55be68938689b9f593e200054533c3783.tar.gz rneovim-7e9b99d55be68938689b9f593e200054533c3783.tar.bz2 rneovim-7e9b99d55be68938689b9f593e200054533c3783.zip | |
Merge #5027 'TUI: detect background color'
Diffstat (limited to 'src/nvim/tui/tui.c')
| -rw-r--r-- | src/nvim/tui/tui.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c index 2e26a75be1..dbffabd707 100644 --- a/src/nvim/tui/tui.c +++ b/src/nvim/tui/tui.c @@ -123,6 +123,7 @@ typedef struct { int set_cursor_style, reset_cursor_style; int save_title, restore_title; int enter_undercurl_mode, exit_undercurl_mode, set_underline_color; + int get_bg; } unibi_ext; char *space_buf; } TUIData; @@ -211,6 +212,7 @@ static void terminfo_start(UI *ui) data->unibi_ext.reset_scroll_region = -1; data->unibi_ext.set_cursor_style = -1; data->unibi_ext.reset_cursor_style = -1; + data->unibi_ext.get_bg = -1; data->out_fd = 1; data->out_isatty = os_isatty(data->out_fd); @@ -279,6 +281,8 @@ static void terminfo_start(UI *ui) unibi_out_ext(ui, data->unibi_ext.save_title); unibi_out(ui, unibi_keypad_xmit); unibi_out(ui, unibi_clear_screen); + // Ask the terminal to send us the background color. + unibi_out_ext(ui, data->unibi_ext.get_bg); // Enable bracketed paste unibi_out_ext(ui, data->unibi_ext.enable_bracketed_paste); @@ -1653,6 +1657,9 @@ static void patch_terminfo_bugs(TUIData *data, const char *term, #define XTERM_SETAB_16 \ "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e39%;m" + data->unibi_ext.get_bg = (int)unibi_add_ext_str(ut, "ext.get_bg", + "\x1b]11;?\x07"); + // Terminals with 256-colour SGR support despite what terminfo says. if (unibi_get_num(ut, unibi_max_colors) < 256) { // See http://fedoraproject.org/wiki/Features/256_Color_Terminals |