improved: layer interface

New layer is added above the selected one rather than being added on top.

1 files changed, 4 insertions, 9 deletions

diff --git a/src/user.c b/src/user.c
index 54ae60d..9d1b437 100644
--- a/src/user.c
+++ b/src/user.c
@@ -165,12 +165,11 @@ user_tool_change(const Arg *x)
 }
 
 void
-user_testing_layer_add(const Arg *x)
+user_layer_add(const Arg *x)
 {
-/* TODO: temp function */
 	if (cur_canvas == NULL) return;
-	canvas_add_layer(cur_canvas, -1);
-	cur_canvas->cur_layer = cur_canvas->layer_arr_cnt-1;
+	canvas_add_layer(cur_canvas, cur_canvas->cur_layer+1);
+	cur_canvas->cur_layer++;
 	ui_redraw_panel(UI_PANELTYPE_CANVAS);
 	ui_redraw_panel(UI_PANELTYPE_TIMELINE);
 }
@@ -179,11 +178,7 @@ void
 user_layer_chng(const Arg *x)
 {
 	if (cur_canvas == NULL) return;
-    cur_canvas->cur_layer += (unsigned int)cur_canvas->layer_arr_cnt;
-    cur_canvas->cur_layer += (x->i % (int)cur_canvas->layer_arr_cnt);
-    cur_canvas->cur_layer %= cur_canvas->layer_arr_cnt;
-
-	ui_redraw_panel(UI_PANELTYPE_CANVAS);
+	canvas_change_layer(cur_canvas, (cur_canvas->cur_layer + (unsigned int)cur_canvas->layer_arr_cnt + (x->i % (int)cur_canvas->layer_arr_cnt)) % cur_canvas->layer_arr_cnt);
 	ui_redraw_panel(UI_PANELTYPE_TIMELINE);
 }