diff options
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -197,7 +197,7 @@ typedef struct { Colormap cmap; Window win; XdbeBackBuffer buf; - Atom xembed; + Atom xembed, wmdeletewin; XIM xim; XIC xic; XftDraw *xft_draw; @@ -850,12 +850,15 @@ execsh(void) { void sigchld(int a) { int stat = 0; + if(waitpid(pid, &stat, 0) < 0) die("Waiting for pid %hd failed: %s\n", pid, SERRNO); - if(WIFEXITED(stat)) + + if(WIFEXITED(stat)) { exit(WEXITSTATUS(stat)); - else + } else { exit(EXIT_FAILURE); + } } void @@ -2173,6 +2176,8 @@ xinit(void) { &(XColor){.red = 0x0000, .green = 0x0000, .blue = 0x0000}); xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False); + xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False); + XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1); xresettitle(); XMapWindow(xw.dpy, xw.win); @@ -2475,6 +2480,10 @@ cmessage(XEvent *e) { } else if(e->xclient.data.l[1] == XEMBED_FOCUS_OUT) { xw.state &= ~WIN_FOCUSED; } + } else if(e->xclient.data.l[0] == xw.wmdeletewin) { + /* Send SIGHUP to shell */ + kill(pid, SIGHUP); + exit(EXIT_SUCCESS); } } |