clean up g_slider.c

pd/nw/pdgui.js

@@ -2016,7 +2016,7 @@ function gui_update_numbox_text_position(cid, tag, x, y) {
     });
 }
 
-function gui_create_slider(cid,tag,color,p1,p2,p3,p4,basex, basey) {
+function gui_create_slider(cid,tag,x_color,p1,p2,p3,p4,basex, basey) {
     var g = get_gobj(cid, tag),
         indicator;
     indicator = create_item(cid, "line", {
@@ -2024,7 +2024,7 @@ function gui_create_slider(cid,tag,color,p1,p2,p3,p4,basex, basey) {
         y1: p2 - basey,
         x2: p3 - basex,
         y2: p4 - basey,
-        stroke: color,
+        stroke: x2h(x_color),
         "stroke-width": 3,
         fill: "none",
         id: tag + "indicator"
@@ -2043,10 +2043,10 @@ function gui_slider_update(cid,tag,p1,p2,p3,p4,basex,basey) {
     });
 }
 
-function gui_slider_indicator_color(cid, tag, color) {
+function gui_slider_indicator_color(cid, tag, x_color) {
     var i = get_item(cid, tag + "indicator");
     configure_item(i, {
-        stroke: color
+        stroke: x2h(x_color)
     });
 }
 

pd/src/g_slider.c

@@ -63,17 +63,13 @@ static void slider_draw_new(t_slider *x, t_glist *glist)
     else             r = x1+3 + (x->x_val + 50)/100;
     iemgui_base_draw_new(&x->x_gui);
     if (x->x_orient) {
-        char colorbuf[MAXPDSTRING];
-        sprintf(colorbuf, "#%6.6x", x->x_gui.x_fcol);
-        gui_vmess("gui_create_slider", "xxsiiiiii",
+        gui_vmess("gui_create_slider", "xxxiiiiii",
             canvas, x,
-            colorbuf, x1+2, r, x2-2, r, x1, y1);
+            x->x_gui.x_fcol, x1+2, r, x2-2, r, x1, y1);
     } else {
-        char colorbuf[MAXPDSTRING];
-        sprintf(colorbuf, "#%6.6x", x->x_gui.x_fcol);
-        gui_vmess("gui_create_slider", "xxsiiiiii",
+        gui_vmess("gui_create_slider", "xxxiiiiii",
             canvas, x,
-            colorbuf, r, y1+2, r, y2-2, x1, y1);
+            x->x_gui.x_fcol, r, y1+2, r, y2-2, x1, y1);
     }
 }
 
@@ -106,10 +102,8 @@ static void slider_draw_config(t_slider *x, t_glist *glist)
 {
     t_canvas *canvas=glist_getcanvas(glist);
     iemgui_base_draw_config(&x->x_gui);
-    char colorbuf[MAXPDSTRING];
-    sprintf(colorbuf, "#%6.6x", x->x_gui.x_fcol);
-    gui_vmess("gui_slider_indicator_color", "xxs",
-        canvas, x, colorbuf); 
+    gui_vmess("gui_slider_indicator_color", "xxx",
+        canvas, x, x->x_gui.x_fcol);
 }
 
 void slider_check_minmax(t_slider *x, double min, double max);