diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 24 |
1 files changed, 17 insertions, 7 deletions
@@ -465,7 +465,8 @@ void run_key_handler(const char *key, unsigned int mask) { pid_t pid; int retval, status, n = mode == MODE_IMAGE ? fileidx : tns.sel; - char kstr[32]; + char kstr[32], oldbar[sizeof(win.bar.l)]; + bool restore_bar = mode == MODE_IMAGE && info.cmd != NULL; struct stat oldst, newst; if (keyhandler.cmd == NULL) { @@ -483,6 +484,11 @@ void run_key_handler(const char *key, unsigned int mask) mask & Mod1Mask ? "M-" : "", mask & ShiftMask ? "S-" : "", key); + if (restore_bar) + memcpy(oldbar, win.bar.l, sizeof(win.bar.l)); + strncpy(win.bar.l, "Running key handler...", sizeof(win.bar.l)); + win_update_bar(&win); + win_set_cursor(&win, CURSOR_WATCH); stat(files[n].path, &oldst); if ((pid = fork()) == 0) { @@ -491,10 +497,8 @@ void run_key_handler(const char *key, unsigned int mask) exit(EXIT_FAILURE); } else if (pid < 0) { warn("could not fork key handler"); - return; + goto end; } - win_set_cursor(&win, CURSOR_WATCH); - waitpid(pid, &status, 0); retval = WEXITSTATUS(status); if (WIFEXITED(status) == 0 || retval != 0) @@ -504,10 +508,12 @@ void run_key_handler(const char *key, unsigned int mask) memcmp(&oldst.st_mtime, &newst.st_mtime, sizeof(oldst.st_mtime)) == 0) { /* file has not changed */ - win_set_cursor(&win, CURSOR_ARROW); - set_timeout(reset_cursor, TO_CURSOR_HIDE, true); - return; + goto end; } + restore_bar = false; + strncpy(win.bar.l, "Reloading image...", sizeof(win.bar.l)); + win_update_bar(&win); + if (mode == MODE_IMAGE) { img_close(&img, true); load_image(fileidx); @@ -520,6 +526,10 @@ void run_key_handler(const char *key, unsigned int mask) if (tns.sel >= tns.cnt) tns.sel = tns.cnt - 1; } +end: + if (restore_bar) + memcpy(win.bar.l, oldbar, sizeof(win.bar.l)); + set_timeout(reset_cursor, TO_CURSOR_HIDE, true); redraw(); } |