X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fpluginset.C;fp=cinelerra-5.1%2Fcinelerra%2Fpluginset.C;h=b0c096e44d8d2bdb23739f1ebc45f88e9ac0bbe2;hp=575f04651ce78c10fc33d24958b618ecb4c65ac4;hb=28225c37859a74d59211f584abd785860eef9c13;hpb=a76213673ecbfe4d860fb20de1b79ebc0d99c004

diff --git a/cinelerra-5.1/cinelerra/pluginset.C b/cinelerra-5.1/cinelerra/pluginset.C
index 575f0465..b0c096e4 100644
--- a/cinelerra-5.1/cinelerra/pluginset.C
+++ b/cinelerra-5.1/cinelerra/pluginset.C
@@ -164,11 +164,20 @@ KeyFrame *PluginSet::nearest_keyframe(int64_t pos, int dir)
 		pos = first->startproject;
 	else if( last && pos > last->startproject+last->length )
 		pos = last->startproject+last->length;
+	KeyFrame *keyframe = 0;
 	Plugin *plugin = (Plugin*)editof(pos, dir, 0);
-	if( !plugin ) return 0;
-	KeyFrame *keyframe = (KeyFrame *)(dir == PLAY_FORWARD ?
-		plugin->keyframes->nearest_after(pos) :
-		plugin->keyframes->nearest_before(pos));
+	if( dir == PLAY_FORWARD ) {
+		for( ; !keyframe && plugin; plugin=(Plugin*)plugin->next ) {
+			if( plugin->plugin_type == PLUGIN_NONE ) continue;
+			keyframe = (KeyFrame *)plugin->keyframes->nearest_after(pos);
+		}
+	}
+	else {
+		for( ; !keyframe && plugin; plugin=(Plugin*)plugin->previous ) {
+			if( plugin->plugin_type == PLUGIN_NONE ) continue;
+			keyframe = (KeyFrame *)plugin->keyframes->nearest_before(pos);
+		}
+	}
 	return keyframe;
 }