x11-terms/rxvt-unicode: Missing sgr-mouse-mode-flag.patch

x11-terms/rxvt-unicode/files/rxvt-unicode-9.22-sgr-mouse-mode-flag.patch

@@ -0,0 +1,165 @@
+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