This is a shorter bit handling in MODE_MOUSE.

[st.git] / st.c

diff --git a/st.c b/st.c
index 3fcf543..bcb36a2 100644 (file)
--- a/st.c
+++ b/st.c
@@ -118,6 +118,7 @@ enum term_mode {
        MODE_8BIT        = 8192,
        MODE_BLINK       = 16384,
        MODE_FBLINK      = 32768,
+       MODE_FOCUS       = 65536,
 };
 
 enum escape_state {
@@ -1782,6 +1783,12 @@ tsetmode(bool priv, bool set, int *args, int narg) {
                                MODBIT(term.mode, set, MODE_MOUSEMOTION);
                                MODBIT(term.mode, 0, MODE_MOUSEBTN);
                                break;
+                       case 1003: /* 1003: enable all mouse reports */
+                               MODBIT(term.mode, set, MODE_MOUSE);
+                               break;
+                       case 1004:
+                               MODBIT(term.mode, set, MODE_FOCUS);
+                               break;
                        case 1006:
                                MODBIT(term.mode, set, MODE_MOUSESGR);
                                break;
@@ -1807,6 +1814,16 @@ tsetmode(bool priv, bool set, int *args, int narg) {
                        case 1048:
                                tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
                                break;
+                       /* Not implemented mouse modes. See comments there. */
+                       case 9: /* X10 compatibility mode */
+                       case 1001: /* mouse highlight mode; can hang the
+                                     terminal by design when implemented. */
+                       case 1005: /* UTF-8 mouse mode; will confuse
+                                     applications not supporting UTF-8
+                                     and luit. */
+                       case 1015: /* urxvt mangled mouse mode; incompatible
+                                     and can be mistaken for other control
+                                     codes. */
                        default:
                                fprintf(stderr,
                                        "erresc: unknown private set/reset mode %d\n",
@@ -3309,9 +3326,13 @@ focus(XEvent *ev) {
                XSetICFocus(xw.xic);
                xw.state |= WIN_FOCUSED;
                xseturgency(0);
+               if(IS_SET(MODE_FOCUS))
+                       ttywrite("\033[I", 3);
        } else {
                XUnsetICFocus(xw.xic);
                xw.state &= ~WIN_FOCUSED;
+               if(IS_SET(MODE_FOCUS))
+                       ttywrite("\033[O", 3);
        }
 }