// 6 april 2015 #include "ui.h" #include int onClosing(uiWindow *w, void *data) { printf("in closing!\n"); uiQuit(); return 1; } int main(void) { uiInitError *err; uiWindow *w; err = uiInit(NULL); if (err != NULL) { fprintf(stderr, "error initializing ui: %s\n", uiInitErrorMessage(err)); uiInitErrorFree(err); return 1; } w = uiNewWindow("Hello", 320, 240); uiWindowOnClosing(w, onClosing, NULL); uiWindowShow(w); uiMain(); printf("after uiMain()\n"); return 0; }