xlib_playground

commit 8ab1c705d3044bf35335602858aa326e4fd51527
parent 1398210a51b1df8735d22050a81fb28e39ef4447
Author: Matsuda Kenji <info@mtkn.jp>
Date:   Fri, 30 Dec 2022 20:04:47 +0900

trash input during gameover menu

Diffstat:
M
ex8/main.c
 | 
3
+++
M
ex8/x.c
 | 
2
++

2 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/ex8/main.c b/ex8/main.c
@@ -252,6 +252,9 @@ game_over(void)
 	x_flush();
 
 	sleep(1);
+	while(x_pending() > 0) {
+		x_next_event(NULL);
+	}
 	next_menu = START_MENU;
 }
 
diff --git a/ex8/x.c b/ex8/x.c
@@ -97,6 +97,8 @@ x_next_event(char *c)
 	XWindowAttributes wattr;
 
 	XNextEvent(display, &event);
+	if (c == NULL)
+		return NOEVENT;
 	switch (event.type) {
 	case Expose:
 		XGetWindowAttributes(display, window, &wattr);