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tui: fix truecolor in libvte, tmux #7037

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Closes #7041
This commit is contained in:
DarkDefender 2017-07-16 12:20:06 +02:00 committed by Justin M. Keyes
parent 5cd68b3900
commit cb13ef3596
1 changed files with 7 additions and 8 deletions
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15
src/nvim/tui/tui.c
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@ -1537,11 +1537,11 @@ static void augment_terminfo(TUIData *data, const char *term,
bool teraterm = terminfo_is_term_family(term, "teraterm");
bool putty = terminfo_is_term_family(term, "putty");
bool screen = terminfo_is_term_family(term, "screen");
bool tmux = terminfo_is_term_family(term, "tmux") || !!os_getenv("TMUX");
bool iterm = terminfo_is_term_family(term, "iterm")
|| terminfo_is_term_family(term, "iTerm.app");
// None of the following work over SSH; see :help TERM .
bool iterm_pretending_xterm = xterm && iterm_env;
bool tmux_wrap = screen && !!os_getenv("TMUX");
const char * xterm_version = os_getenv("XTERM_VERSION");
bool true_xterm = xterm && !!xterm_version;
@ -1573,12 +1573,11 @@ static void augment_terminfo(TUIData *data, const char *term,
// specific ones.
// can use colons like ISO 8613-6:1994/ITU T.416:1993 says.
bool has_colon_rgb = false
// per GNOME bug #685759 and bug #704449
|| (vte_version >= 3600)
|| iterm || iterm_pretending_xterm // per analysis of VT100Terminal.m
// per http://invisible-island.net/xterm/xterm.log.html#xterm_282
|| true_xterm;
bool has_colon_rgb = !tmux && !screen
&& ((vte_version >= 3600) // per GNOME bug #685759, #704449
|| iterm || iterm_pretending_xterm // per analysis of VT100Terminal.m
// per http://invisible-island.net/xterm/xterm.log.html#xterm_282
|| true_xterm);
data->unibi_ext.set_rgb_foreground = unibi_find_ext_str(ut, "setrgbf");
if (-1 == data->unibi_ext.set_rgb_foreground) {
@ -1606,7 +1605,7 @@ static void augment_terminfo(TUIData *data, const char *term,
// all panes, which is not particularly desirable. A better approach
// would use a tmux control sequence and an extra if(screen) test.
data->unibi_ext.set_cursor_color = (int)unibi_add_ext_str(
ut, NULL, TMUX_WRAP(tmux_wrap, "\033]Pl%p1%06x\033\\"));
ut, NULL, TMUX_WRAP(tmux, "\033]Pl%p1%06x\033\\"));
} else if (xterm || (vte_version != 0) || rxvt) {
// This seems to be supported for a long time in VTE
// urxvt also supports this