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diff --git a/config.h.in b/config.h.in
index 914d606..b869bfb 100644
--- a/config.h.in
+++ b/config.h.in
@@ -9,6 +9,9 @@
/* Define if you want handling for rarely used but handy features */
#undef ENABLE_FRILLS
+/* Define if you want support for SGR mouse mode 1006 */
+#undef ENABLE_SGRMOUSE
+
/* Define if you can embed a perl interpreter */
#undef ENABLE_PERL
diff --git a/configure.ac b/configure.ac
index 0da3b59..c8b9c80 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,6 +76,7 @@ AC_SEARCH_LIBS(gethostbyname, nsl)
AC_SEARCH_LIBS(socket, socket)
support_frills=yes
+support_sgrmouse=yes
support_inheritpixmap=yes
support_fading=yes
support_keepscrolling=yes
@@ -109,6 +110,7 @@ AC_ARG_ENABLE(everything,
[
if test x$enableval = xno; then
support_frills=no
+ support_sgrmouse=no
support_inheritpixmap=no
support_fading=no
support_keepscrolling=no
@@ -137,6 +139,7 @@ AC_ARG_ENABLE(everything,
fi
if test x$enableval = xyes; then
support_frills=yes
+ support_sgrmouse=yes
support_inheritpixmap=yes
support_fading=yes
support_keepscrolling=yes
@@ -359,6 +362,12 @@ AC_ARG_ENABLE(frills,
support_frills=$enableval
fi])
+AC_ARG_ENABLE(sgrmouse,
+ [ --enable-sgrmouse enable support for SGR mouse mode 1006],
+ [if test x$enableval = xyes -o x$enableval = xno; then
+ support_sgrmouse=$enableval
+ fi])
+
AC_ARG_ENABLE(keepscrolling,
[ --enable-keepscrolling enable continual scrolling on scrollbar arrow press],
[if test x$enableval = xyes -o x$enableval = xno; then
@@ -666,6 +675,9 @@ fi
if test x$support_frills = xyes; then
AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
fi
+if test x$support_sgrmouse = xyes; then
+ AC_DEFINE(ENABLE_SGRMOUSE, 1, Define if you want support for SGR mouse mode 1006)
+fi
if test x$support_mousewheel = xyes; then
AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
fi
diff --git a/src/command.C b/src/command.C
index 7b79f51..a62ef87 100644
--- a/src/command.C
+++ b/src/command.C
@@ -1282,6 +1282,13 @@ rxvt_term::mouse_report (XButtonEvent &ev)
int button_number, key_state = 0;
int x, y;
int code = 32;
+ bool mode_sgr = false;
+
+#if ENABLE_SGRMOUSE
+ if (priv_modes & PrivMode_ExtMouseSgr) mode_sgr = true;
+#endif
+
+ if (mode_sgr) code = 0;
x = Pixel2Col (ev.x) + 1;
y = Pixel2Row (ev.y) + 1;
@@ -1296,11 +1303,18 @@ rxvt_term::mouse_report (XButtonEvent &ev)
code += 32;
}
- if (MEvent.button == AnyButton)
+ if (!(mode_sgr) && MEvent.button == AnyButton)
button_number = 3;
else
{
- button_number = MEvent.button - Button1;
+ if (ev.type == MotionNotify) {
+ if (ev.state & Button1Mask) button_number = 0;
+ else if (ev.state & Button2Mask) button_number = 1;
+ else if (ev.state & Button3Mask) button_number = 2;
+ else return;
+ } else {
+ button_number = ev.button - Button1;
+ }
/* add 0x3D for wheel events, like xterm does */
if (button_number >= 3)
button_number += 64 - 3;
@@ -1361,6 +1375,15 @@ rxvt_term::mouse_report (XButtonEvent &ev)
wint_t (32 + x),
wint_t (32 + y));
else
+#endif
+#if ENABLE_SGRMOUSE
+ if (mode_sgr)
+ tt_printf ("\033[<%d;%d;%d%c",
+ code + button_number + key_state,
+ x,
+ y,
+ (ev.type == ButtonRelease ? 'm' : 'M'));
+ else
#endif
tt_printf ("\033[M%c%c%c",
code + button_number + key_state,
@@ -2904,7 +2927,7 @@ rxvt_term::process_csi_seq ()
scr_soft_reset ();
static const int pm_h[] = { 7, 25 };
- static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
+ static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1002, 1003, 1005, 1006, 1015, 1049 };
process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
@@ -3710,6 +3733,9 @@ rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int na
{ 1003, PrivMode_MouseAnyEvent },
#if ENABLE_FRILLS
{ 1005, PrivMode_ExtModeMouse },
+#endif
+#if ENABLE_SGRMOUSE
+ { 1006, PrivMode_ExtMouseSgr },
#endif
{ 1010, PrivMode_TtyOutputInh }, // rxvt extension
{ 1011, PrivMode_Keypress }, // rxvt extension
diff --git a/src/rxvt.h b/src/rxvt.h
index 5c7cf66..2ffd3fb 100644
--- a/src/rxvt.h
+++ b/src/rxvt.h
@@ -645,6 +645,7 @@ enum {
#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
#define PrivMode_BlinkingCursor (1UL<<25)
+#define PrivMode_ExtMouseSgr (1UL<<27) // sgr mouse extension
#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
diff --git a/src/xdefaults.C b/src/xdefaults.C
index 894aa8d..e5952b7 100644
--- a/src/xdefaults.C
+++ b/src/xdefaults.C
@@ -359,6 +359,9 @@ static const char optionsstring[] = "options: "
#if defined(ENABLE_FRILLS)
"frills,"
#endif
+#if defined(ENABLE_SGRMOUSE)
+ "sgrmouse,"
+#endif
#if defined(SELECTION_SCROLLING)
"selectionscrolling,"
#endif
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