From b35b55f6887706cad0c6287a03ad812346682e21 Mon Sep 17 00:00:00 2001
From: Jonathan Wilkes <jon.w.wilkes@gmail.com>
Date: Sun, 17 Jan 2016 18:11:25 -0500
Subject: [PATCH] add workaround for out-of-order request from Pd that tries to
destory a border on a scalar it already told us to erase
---
pd/nw/pdgui.js | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/pd/nw/pdgui.js b/pd/nw/pdgui.js
index d88c0d58b..96f3db450 100644
--- a/pd/nw/pdgui.js
+++ b/pd/nw/pdgui.js
@@ -2515,13 +2515,18 @@ function gui_scalar_draw_select_rect(cid, tag, state, x1, y1, x2, y2, basex, bas
// for selected borders because somehow calling properties on a graph
// triggers this function. I have no idea why it does that.
var g = get_gobj(cid, tag),
+ b;
+ // somehow the scalar can unvis before calling this, so we check for
+ // its existence here...
+ if (g) {
b = g.querySelector(".border");
- configure_item(b, {
- x: (x1 - basex) + 0.5,
- y: (y1 - basey) + 0.5,
- width: x2 - x1,
- height: y2 - y1,
- });
+ configure_item(b, {
+ x: (x1 - basex) + 0.5,
+ y: (y1 - basey) + 0.5,
+ width: x2 - x1,
+ height: y2 - y1
+ });
+ }
}
function gui_create_scalar_group(cid, tag, parent_tag, attr_array) {
--
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