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updated for version 7.3.632

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Problem:    Cannot select beyond 222 columns with the mouse in xterm.
Solution:   Add support for SGR mouse tracking. (Hayaki Saito)
This commit is contained in:
Bram Moolenaar
2012-08-15 16:21:32 +02:00
parent 2430586629
commit 2b9578f0f8
8 changed files with 137 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
runtime/doc/options.txt
View File

@@ -7437,6 +7437,7 @@ A jump table for the options with a short description can be found at |Q_op|.
or "xterm2" already. The main use of this option is to set it to
"xterm", when the terminal name doesn't start with "xterm", but it can
handle xterm mouse codes.
The "sgr" value will be set if the xterm version is 277 or later.
The "xterm2" value will be set if the xterm version is reported to be
95 or higher. This only works when compiled with the |+termresponse|
feature and if |t_RV| is set to the escape sequence to request the

11
src/feature.h
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@@ -1056,6 +1056,9 @@
# ifdef FEAT_BIG
# define FEAT_MOUSE_URXVT
# endif
# ifdef FEAT_BIG
# define FEAT_MOUSE_SGR
# endif
# if defined(FEAT_NORMAL) && (defined(MSDOS) || defined(WIN3264))
# define DOS_MOUSE
# endif
@@ -1077,6 +1080,11 @@
# define FEAT_MOUSE_XTERM
#endif
/* sgr is a small variation of mouse_xterm, and shares its code */
#if defined(FEAT_MOUSE_SGR) && !defined(FEAT_MOUSE_XTERM)
# define FEAT_MOUSE_XTERM
#endif
/* Define FEAT_MOUSE when any of the above is defined or FEAT_GUI. */
#if !defined(FEAT_MOUSE_TTY) \
&& (defined(FEAT_MOUSE_XTERM) \
@@ -1087,7 +1095,8 @@
|| defined(FEAT_MOUSE_JSB) \
|| defined(FEAT_MOUSE_PTERM) \
|| defined(FEAT_SYSMOUSE) \
|| defined(FEAT_MOUSE_URXVT))
|| defined(FEAT_MOUSE_URXVT) \
|| defined(FEAT_MOUSE_SGR))
# define FEAT_MOUSE_TTY /* include non-GUI mouse support */
#endif
#if !defined(FEAT_MOUSE) && (defined(FEAT_MOUSE_TTY) || defined(FEAT_GUI))

4
src/keymap.h
View File

@@ -110,6 +110,9 @@
/* Used for the urxvt mouse. */
#define KS_URXVT_MOUSE 238
/* Used for the sgr mouse. */
#define KS_SGR_MOUSE 237
/*
* Filler used after KS_SPECIAL and others
*/
@@ -412,6 +415,7 @@ enum key_extra
#define K_JSBTERM_MOUSE TERMCAP2KEY(KS_JSBTERM_MOUSE, KE_FILLER)
#define K_PTERM_MOUSE TERMCAP2KEY(KS_PTERM_MOUSE, KE_FILLER)
#define K_URXVT_MOUSE TERMCAP2KEY(KS_URXVT_MOUSE, KE_FILLER)
#define K_SGR_MOUSE TERMCAP2KEY(KS_SGR_MOUSE, KE_FILLER)
#define K_SELECT TERMCAP2KEY(KS_SELECT, KE_FILLER)
#define K_TEAROFF TERMCAP2KEY(KS_TEAROFF, KE_FILLER)

3
src/misc2.c
View File

@@ -2432,6 +2432,9 @@ static struct key_name_entry
#endif
#ifdef FEAT_MOUSE_URXVT
{K_URXVT_MOUSE, (char_u *)"UrxvtMouse"},
#endif
#ifdef FEAT_MOUSE_SGR
{K_SGR_MOUSE, (char_u *)"SgrMouse"},
#endif
{K_LEFTMOUSE, (char_u *)"LeftMouse"},
{K_LEFTMOUSE_NM, (char_u *)"LeftMouseNM"},

3
src/option.h
View File

@@ -822,7 +822,7 @@ EXTERN long p_ttyscroll; /* 'ttyscroll' */
EXTERN char_u *p_ttym; /* 'ttymouse' */
EXTERN unsigned ttym_flags;
# ifdef IN_OPTION_C
static char *(p_ttym_values[]) = {"xterm", "xterm2", "dec", "netterm", "jsbterm", "pterm", "urxvt", NULL};
static char *(p_ttym_values[]) = {"xterm", "xterm2", "dec", "netterm", "jsbterm", "pterm", "urxvt", "sgr", NULL};
# endif
# define TTYM_XTERM 0x01
# define TTYM_XTERM2 0x02
@@ -831,6 +831,7 @@ static char *(p_ttym_values[]) = {"xterm", "xterm2", "dec", "netterm", "jsbterm"
# define TTYM_JSBTERM 0x10
# define TTYM_PTERM 0x20
# define TTYM_URXVT 0x40
# define TTYM_SGR 0x80
#endif
EXTERN char_u *p_udir; /* 'undodir' */
EXTERN long p_ul; /* 'undolevels' */

38
src/os_unix.c
View File

@@ -2159,10 +2159,13 @@ use_xterm_like_mouse(name)
* Return 1 for "xterm".
* Return 2 for "xterm2".
* Return 3 for "urxvt".
* Return 4 for "sgr".
*/
int
use_xterm_mouse()
{
if (ttym_flags == TTYM_SGR)
return 4;
if (ttym_flags == TTYM_URXVT)
return 3;
if (ttym_flags == TTYM_XTERM2)
@@ -3339,7 +3342,8 @@ mch_setmouse(on)
xterm_mouse_vers = use_xterm_mouse();
# ifdef FEAT_MOUSE_URXVT
if (ttym_flags == TTYM_URXVT) {
if (ttym_flags == TTYM_URXVT)
{
out_str_nf((char_u *)
(on
? IF_EB("\033[?1015h", ESC_STR "[?1015h")
@@ -3348,6 +3352,17 @@ mch_setmouse(on)
}
# endif
# ifdef FEAT_MOUSE_SGR
if (ttym_flags == TTYM_SGR)
{
out_str_nf((char_u *)
(on
? IF_EB("\033[?1006h", ESC_STR "[?1006h")
: IF_EB("\033[?1006l", ESC_STR "[?1006l")));
ison = on;
}
# endif
if (xterm_mouse_vers > 0)
{
if (on) /* enable mouse events, use mouse tracking if available */
@@ -3577,6 +3592,27 @@ check_mouse_termcode()
else
del_mouse_termcode(KS_URXVT_MOUSE);
# endif
# ifdef FEAT_MOUSE_SGR
/* same as the dec mouse */
if (use_xterm_mouse() == 4
# ifdef FEAT_GUI
&& !gui.in_use
# endif
)
{
set_mouse_termcode(KS_SGR_MOUSE, (char_u *)(term_is_8bit(T_NAME)
? IF_EB("\233<", CSI_STR "<")
: IF_EB("\033[<", ESC_STR "[<")));
if (*p_mouse != NUL)
{
mch_setmouse(FALSE);
setmouse();
}
}
else
del_mouse_termcode(KS_SGR_MOUSE);
# endif
}
#endif

89
src/term.c
View File

@@ -1997,6 +1997,7 @@ set_termname(term)
# define HMT_JSBTERM 8
# define HMT_PTERM 16
# define HMT_URXVT 32
# define HMT_SGR 64
static int has_mouse_termcode = 0;
# endif
@@ -2036,6 +2037,11 @@ set_mouse_termcode(n, s)
if (n == KS_URXVT_MOUSE)
has_mouse_termcode |= HMT_URXVT;
else
# endif
# ifdef FEAT_MOUSE_SGR
if (n == KS_SGR_MOUSE)
has_mouse_termcode |= HMT_SGR;
else
# endif
has_mouse_termcode |= HMT_NORMAL;
# endif
@@ -2078,6 +2084,11 @@ del_mouse_termcode(n)
if (n == KS_URXVT_MOUSE)
has_mouse_termcode &= ~HMT_URXVT;
else
# endif
# ifdef FEAT_MOUSE_SGR
if (n == KS_SGR_MOUSE)
has_mouse_termcode &= ~HMT_SGR;
else
# endif
has_mouse_termcode &= ~HMT_NORMAL;
# endif
@@ -4023,7 +4034,8 @@ check_termcode(max_offset, buf, bufsize, buflen)
#ifdef FEAT_TERMRESPONSE
if (key_name[0] == NUL
/* URXVT mouse uses <ESC>[#;#;#M, but we are matching <ESC>[ */
|| key_name[0] == KS_URXVT_MOUSE)
|| key_name[0] == KS_URXVT_MOUSE
|| key_name[0] == KS_SGR_MOUSE)
{
/* Check for xterm version string: "<Esc>[>{x};{vers};{y}c". Also
* eat other possible responses to t_RV, rxvt returns
@@ -4061,6 +4073,16 @@ check_termcode(max_offset, buf, bufsize, buflen)
if (tp[1 + (tp[0] != CSI)] == '>' && j == 2)
{
# ifdef TTYM_SGR
if (extra >= 277
# ifdef TTYM_URXVT
&& ttym_flags != TTYM_URXVT
# endif
)
set_option_value((char_u *)"ttym", 0L,
(char_u *)"sgr", 0);
else
# endif
/* if xterm version >= 95 use mouse dragging */
if (extra >= 95
# ifdef TTYM_URXVT
@@ -4147,21 +4169,24 @@ check_termcode(max_offset, buf, bufsize, buflen)
/*
* If it is a mouse click, get the coordinates.
*/
if (key_name[0] == (int)KS_MOUSE
if (key_name[0] == KS_MOUSE
# ifdef FEAT_MOUSE_JSB
|| key_name[0] == (int)KS_JSBTERM_MOUSE
|| key_name[0] == KS_JSBTERM_MOUSE
# endif
# ifdef FEAT_MOUSE_NET
|| key_name[0] == (int)KS_NETTERM_MOUSE
|| key_name[0] == KS_NETTERM_MOUSE
# endif
# ifdef FEAT_MOUSE_DEC
|| key_name[0] == (int)KS_DEC_MOUSE
|| key_name[0] == KS_DEC_MOUSE
# endif
# ifdef FEAT_MOUSE_PTERM
|| key_name[0] == (int)KS_PTERM_MOUSE
|| key_name[0] == KS_PTERM_MOUSE
# endif
# ifdef FEAT_MOUSE_URXVT
|| key_name[0] == (int)KS_URXVT_MOUSE
|| key_name[0] == KS_URXVT_MOUSE
# endif
# ifdef FEAT_MOUSE_SGR
|| key_name[0] == KS_SGR_MOUSE
# endif
)
{
@@ -4243,8 +4268,9 @@ check_termcode(max_offset, buf, bufsize, buflen)
}
}
# ifdef FEAT_MOUSE_URXVT
if (key_name[0] == (int)KS_URXVT_MOUSE)
# if defined(FEAT_MOUSE_URXVT) || defined(FEAT_MOUSE_SGR)
if (key_name[0] == KS_URXVT_MOUSE
|| key_name[0] == KS_SGR_MOUSE)
{
for (;;)
{
@@ -4256,6 +4282,20 @@ check_termcode(max_offset, buf, bufsize, buflen)
* ^-- row
* ^----- column
* ^-------- code
*
* SGR 1006 mouse reporting mode:
* Almost identical to xterm mouse mode, except the values
* are decimal instead of bytes.
*
* \033[<%d;%d;%dM
* ^-- row
* ^----- column
* ^-------- code
*
* \033[<%d;%d;%dm : mouse release event
* ^-- row
* ^----- column
* ^-------- code
*/
p = tp + slen;
@@ -4263,32 +4303,46 @@ check_termcode(max_offset, buf, bufsize, buflen)
if (*p++ != ';')
return -1;
/* when mouse reporting is SGR, add 32 to mouse code */
if (key_name[0] == KS_SGR_MOUSE)
mouse_code += 32;
mouse_col = getdigits(&p) - 1;
if (*p++ != ';')
return -1;
mouse_row = getdigits(&p) - 1;
if (*p++ != 'M')
if (key_name[0] == KS_SGR_MOUSE && *p == 'm')
mouse_code |= MOUSE_RELEASE;
else if (*p != 'M')
return -1;
p++;
slen += (int)(p - (tp + slen));
/* skip this one if next one has same code (like xterm
* case) */
j = termcodes[idx].len;
if (STRNCMP(tp, tp + slen, (size_t)j) == 0) {
/* check if the command is complete by looking for the
* M */
if (STRNCMP(tp, tp + slen, (size_t)j) == 0)
{
int slen2;
int cmd_complete = 0;
for (slen2 = slen; slen2 < len; slen2++) {
if (tp[slen2] == 'M') {
/* check if the command is complete by looking for the
* 'M' */
for (slen2 = slen; slen2 < len; slen2++)
{
if (tp[slen2] == 'M'
|| (key_name[0] == KS_SGR_MOUSE
&& tp[slen2] == 'm'))
{
cmd_complete = 1;
break;
}
}
p += j;
if (cmd_complete && getdigits(&p) == mouse_code) {
if (cmd_complete && getdigits(&p) == mouse_code)
{
slen += j; /* skip the \033[ */
continue;
}
@@ -4301,6 +4355,9 @@ check_termcode(max_offset, buf, bufsize, buflen)
if (key_name[0] == (int)KS_MOUSE
#ifdef FEAT_MOUSE_URXVT
|| key_name[0] == (int)KS_URXVT_MOUSE
#endif
#ifdef FEAT_MOUSE_SGR
|| key_name[0] == KS_SGR_MOUSE
#endif
)
{

7
src/version.c
View File

@@ -384,6 +384,11 @@ static char *(features[]) =
# else
"-mouse_urxvt",
# endif
# ifdef FEAT_MOUSE_SGR
"+mouse_sgr",
# else
"-mouse_sgr",
# endif
#endif
#ifdef __QNX__
# ifdef FEAT_MOUSE_PTERM
@@ -714,6 +719,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
632,
/**/
631,
/**/