- return (*func) (display, window, parent, x, y);
+ /* find the real Xlib and the real X function */
+ if (!lib_xtlib)
+ lib_xtlib = dlopen("libXt.so", RTLD_GLOBAL | RTLD_LAZY);
+ if (!func) {
+ func = (ANEF *) dlsym(lib_xtlib, "XtAppNextEvent");
+ if (display != NULL) {
+ kp_add = XKeysymToKeycode(display, XK_KP_Add);
+ kp_subtract = XKeysymToKeycode(display, XK_KP_Subtract);
+ }
+ }
+
+ (*func) (app_context, event_return);
+
+ /* Return here if it's not an Xterm. */
+ if (!xterm)
+ return;
+
+ /* Allow spoofing of font change keystrokes. */
+ if ((event_return->type == KeyPress ||
+ event_return->type == KeyRelease) &&
+ event_return->xkey.state == ShiftMask &&
+ (event_return->xkey.keycode == kp_add ||
+ event_return->xkey.keycode == kp_subtract))
+ event_return->xkey.send_event = 0;