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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).
main
Sebastian Krzyszkowiak 2021-08-01 05:36:12 +02:00 committed by Sam Lantinga
parent d784dd20b6
commit 54aea2446e
1 changed files with 1 additions and 1 deletions
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2
src/video/wayland/SDL_waylandevents.c
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@ -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;