From 2fbc21a2050d1e8e8711afce765b7d34104f45de Mon Sep 17 00:00:00 2001
From: Bert Münnich <ber.t@posteo.de>
Date: Mon, 1 Sep 2014 20:41:27 +0200
Subject: Simplified img_frame_animate

---
 commands.c |  2 +-
 image.c    | 15 +++++----------
 image.h    |  2 +-
 main.c     |  2 +-
 4 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/commands.c b/commands.c
index 75cb101..db73524 100644
--- a/commands.c
+++ b/commands.c
@@ -293,7 +293,7 @@ bool ci_toggle_animation(arg_t a)
 	if (img.multi.cnt > 0) {
 		img.multi.animate = !img.multi.animate;
 		if (img.multi.animate) {
-			dirty = img_frame_animate(&img, true);
+			dirty = img_frame_animate(&img);
 			set_timeout(animate, img.multi.frames[img.multi.sel].delay, true);
 		} else {
 			reset_timeout(animate);
diff --git a/image.c b/image.c
index 8f14461..d4093bf 100644
--- a/image.c
+++ b/image.c
@@ -824,21 +824,16 @@ bool img_frame_navigate(img_t *img, int d)
 	return img_frame_goto(img, d);
 }
 
-bool img_frame_animate(img_t *img, bool restart)
+bool img_frame_animate(img_t *img)
 {
 	if (img == NULL || img->im == NULL || img->multi.cnt == 0)
 		return false;
 
-	if (img->multi.sel + 1 >= img->multi.cnt) {
+	if (img->multi.sel + 1 >= img->multi.cnt)
 		img_frame_goto(img, 0);
-		img->dirty = true;
-		return true;
-	} else if (!restart) {
+	else
 		img_frame_goto(img, img->multi.sel + 1);
-		img->dirty = true;
-		return true;
-	} else {
-		return false;
-	}
+	img->dirty = true;
+	return true;
 }
 
diff --git a/image.h b/image.h
index 0eb5020..35c0d71 100644
--- a/image.h
+++ b/image.h
@@ -91,6 +91,6 @@ void img_toggle_antialias(img_t*);
 bool img_change_gamma(img_t*, int);
 
 bool img_frame_navigate(img_t*, int);
-bool img_frame_animate(img_t*, bool);
+bool img_frame_animate(img_t*);
 
 #endif /* IMAGE_H */
diff --git a/main.c b/main.c
index bf10088..933c3cd 100644
--- a/main.c
+++ b/main.c
@@ -449,7 +449,7 @@ void reset_cursor(void)
 
 void animate(void)
 {
-	if (img_frame_animate(&img, false)) {
+	if (img_frame_animate(&img)) {
 		redraw();
 		set_timeout(animate, img.multi.frames[img.multi.sel].delay, true);
 	}
-- 
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