1 files changed, 7 insertions(+), 12 deletions(-)

M main.c

@@ 32,7 32,7 @@
 #include "wlr-layer-shell-unstable-v1-client-protocol.h"
 #include "xdg-shell-client-protocol.h"
 
-#define PEAK_DURATION 20
+#define PEAK_DURATION 15
 #define HYSTERESIS 0.0005
 
 enum event_loop_fd {


@@ 196,7 196,7 @@ struct context {
 	double peak;
 	double last_val;
 	double last_peak;
-	double peak_decay;
+	int peak_decay;
 };
 
 static void layer_surface_configure(void *data,


@@ 418,11 418,6 @@ static int draw(struct context *ctx) {
 	}
 
 	shm_buf_acquire(buf);
-
-	struct wl_callback *callback = wl_surface_frame(ctx->surface);
-	wl_callback_add_listener(callback, &frame_listener, ctx);
-	ctx->pending = true;
-
 	if (buf->height > buf->width) {
 		int extend = draw_vert(ctx, buf);
 		wl_surface_damage_buffer(ctx->surface,


@@ 437,12 432,12 @@ static int draw(struct context *ctx) {
 		ctx->last_extend = extend;
 	}
 
+	struct wl_callback *callback = wl_surface_frame(ctx->surface);
+	wl_callback_add_listener(callback, &frame_listener, ctx);
+	ctx->pending = true;
+
 	wl_surface_attach(ctx->surface, buf->buffer, 0, 0);
 	wl_surface_commit(ctx->surface);
-
-	if (ctx->peak_decay != 0) {
-		ctx->peak_decay--;
-	}
 	return 0;
 }
 


@@ 478,7 473,7 @@ static void on_process(void *userdata) {
 	p += offset;
 
 	ctx->val = max_f32(p, size / (4 * ctx->channels));
-	if (ctx->peak_decay == 0 || ctx->val > ctx->peak) {
+	if (ctx->peak_decay-- == 0 || ctx->val > ctx->peak) {
 		ctx->peak = ctx->val;
 		ctx->peak_decay = PEAK_DURATION;
 	}