From 54aea2446e25b877e09c263c87452b6789055767 Mon Sep 17 00:00:00 2001
From: Sebastian Krzyszkowiak <[EMAIL REDACTED]>
Date: Sun, 1 Aug 2021 05:36:12 +0200
Subject: [PATCH] wayland: Disable key repeat when repeat rate equals 0
This fixes a crash on pressing keyboard button when compositor sends
zero as repeat rate, indicating that key repeat should be disabled.
From Wayland protocol spec:
> Negative values for either rate or delay are illegal. A rate of zero
> will disable any repeating (regardless of the value of delay).
---
src/video/wayland/SDL_waylandevents.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/video/wayland/SDL_waylandevents.c b/src/video/wayland/SDL_waylandevents.c
index a98e00582..27134fdef 100644
--- a/src/video/wayland/SDL_waylandevents.c
+++ b/src/video/wayland/SDL_waylandevents.c
@@ -199,7 +199,7 @@ keyboard_repeat_clear(SDL_WaylandKeyboardRepeat* repeat_info) {
static void
keyboard_repeat_set(SDL_WaylandKeyboardRepeat* repeat_info,
uint32_t scancode, SDL_bool has_text, char text[8]) {
- if (!repeat_info->is_initialized) {
+ if (!repeat_info->is_initialized || !repeat_info->repeat_rate) {
return;
}
repeat_info->is_key_down = SDL_TRUE;