diff options
Diffstat (limited to 'mcwm.c')
| -rw-r--r-- | mcwm.c | 29 |
1 files changed, 23 insertions, 6 deletions
@@ -4104,7 +4104,8 @@ int main(int argc, char **argv) char *focuscol; char *unfocuscol; char *fixedcol; - + int scrno; + /* Install signal handlers. */ /* We ignore child exists. Don't create zombies. */ @@ -4178,15 +4179,29 @@ int main(int argc, char **argv) } /* switch */ } - conn = xcb_connect(NULL, NULL); + conn = xcb_connect(NULL, &scrno); if (xcb_connection_has_error(conn)) { perror("xcb_connect"); exit(1); } - - /* Get the first screen */ - screen = xcb_setup_roots_iterator(xcb_get_setup(conn)).data; + + xcb_screen_iterator_t iter + = xcb_setup_roots_iterator(xcb_get_setup(conn)); + + for (int i = 0; i < scrno; ++ i) + { + xcb_screen_next(&iter); + } + + screen = iter.data; + if (!screen) + { + fprintf (stderr, "mcwm: Can't get the current screen. Exiting.\n"); + xcb_disconnect(conn); + exit(1); + } + root = screen->root; PDEBUG("Screen size: %dx%d\nRoot window: %d\n", screen->width_in_pixels, @@ -4210,7 +4225,8 @@ int main(int argc, char **argv) /* Loop over all clients and set up stuff. */ if (0 != setupscreen()) { - fprintf(stderr, "Failed to initialize windows. Exiting.\n"); + fprintf(stderr, "mcwm: Failed to initialize windows. Exiting.\n"); + xcb_disconnect(conn); exit(1); } @@ -4218,6 +4234,7 @@ int main(int argc, char **argv) if (0 != setupkeys()) { fprintf(stderr, "mcwm: Couldn't set up keycodes. Exiting."); + xcb_disconnect(conn); exit(1); } |