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move declarations to first use

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This commit is contained in:
David Arroyo 2025-03-18 13:24:09 +01:00 • committed by Ethan Burns
parent 70a7a1c036
commit 08a4f8abe4
1 changed files with 13 additions and 15 deletions
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20
src/cmd/devdraw/wayland.c
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@ -430,33 +430,31 @@ static const struct xdg_toplevel_listener xdg_toplevel_listener = {
static const struct wl_callback_listener wl_callback_key_repeat_listener; static const struct wl_callback_listener wl_callback_key_repeat_listener;
static void wl_callback_key_repeat(void *data, struct wl_callback *wl_callback, uint32_t time) { static void wl_callback_key_repeat(void *data, struct wl_callback *wl_callback, uint32_t time) {
int dt = 0;
int repetitions = 0;
int repeat_rune = 0;
Client* c = data; Client* c = data;
WaylandClient *wl = (WaylandClient*) c->view; WaylandClient *wl = (WaylandClient*) c->view;
wl_callback_destroy(wl_callback); wl_callback_destroy(wl_callback);
qlock(&wayland_lock); qlock(&wayland_lock);
dt = time - wl->repeat_start_ms;
if (!wl->repeat_interval_ms || !wl->repeat_rune) int repetitions = 0;
int repeat_rune = wl->repeat_rune;
if (wl->repeat_interval_ms == 0 || wl->repeat_rune == 0) {
goto done; goto done;
}
int dt = time - wl->repeat_start_ms;
// There is an initial delay for repetition to start, so // There is an initial delay for repetition to start, so
// repeat_start_ms can be in the future. // repeat_start_ms can be in the future.
if (wl->repeat_start_ms > time || wl->repeat_interval_ms > dt) if (wl->repeat_start_ms < time && wl->repeat_interval_ms <= dt) {
goto next_frame;
repeat_rune = wl->repeat_rune;
repetitions = dt / wl->repeat_interval_ms; repetitions = dt / wl->repeat_interval_ms;
// Incrementing this way, rather than setting start to now, // Incrementing this way, rather than setting start to now,
// avoids losing fractional time to integer division. // avoids losing fractional time to integer division.
wl->repeat_start_ms += repetitions * wl->repeat_interval_ms; wl->repeat_start_ms += repetitions * wl->repeat_interval_ms;
}
next_frame:
wl_callback = wl_surface_frame(wl->wl_surface); wl_callback = wl_surface_frame(wl->wl_surface);
wl_callback_add_listener(wl_callback, &wl_callback_key_repeat_listener, c); wl_callback_add_listener(wl_callback, &wl_callback_key_repeat_listener, c);
wl_surface_commit(wl->wl_surface); wl_surface_commit(wl->wl_surface);