vim: Use filter rectangle when ttymouse=dec (DEC locator events) is set

vim-decefr.diff

diff -r dd88acaa1a57 src/os_unix.c
--- a/src/os_unix.c	Thu Jun 26 22:33:51 2014 +0200
+++ b/src/os_unix.c	Wed Jul 02 00:56:24 2014 +0900
@@ -5128,7 +5128,7 @@
     if (WantQueryMouse)
     {
 	WantQueryMouse = FALSE;
-	mch_write((char_u *)IF_EB("\033[1'|", ESC_STR "[1'|"), 5);
+	mch_write((char_u *)IF_EB("\033['w", ESC_STR "['w"), 4);
     }
 #endif
 
diff -r dd88acaa1a57 src/term.c
--- a/src/term.c	Thu Jun 26 22:33:51 2014 +0200
+++ b/src/term.c	Wed Jul 02 00:56:24 2014 +0900
@@ -4884,6 +4884,7 @@
 		case  0: return -1; /* position request while unavailable */
 		case  1: /* a response to a locator position request includes
 			    the status of all buttons */
+		case 10: /* mouse outside of filter rectangle */
 			 Pb &= 7;   /* mask off and ignore fourth button */
 			 if (Pb & 4)
 			     mouse_code  = MOUSE_LEFT;
@@ -4917,7 +4918,6 @@
 			 break;
 		case  8: return -1; /* fourth button down */
 		case  9: return -1; /* fourth button up */
-		case 10: return -1; /* mouse outside of filter rectangle */
 		default: return -1; /* should never occur */
 		}