From bbfaecc90c2c3e1f37f7a46de9ae2fbd1ef2e71b Mon Sep 17 00:00:00 2001
From: echicken <>
Date: Fri, 21 Aug 2015 21:32:40 +0000
Subject: [PATCH] Added Frame.dump, Display.dump, because everybody needs to
take a dump now and then.
Frame.dump returns a 2D array of [row[[column]]] data representing what is
visible in the terminal at the moment. If a given y,x location has no
data, [y][x] is left undefined. If more than one frame has data at a given
location, the topmost frame's data is returned. Data from frames beneath
non-transparent frames will not be returned.
---
exec/load/frame.js | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/exec/load/frame.js b/exec/load/frame.js
index 526c71e38e..37ec1f6703 100644
--- a/exec/load/frame.js
+++ b/exec/load/frame.js
@@ -887,6 +887,9 @@ Frame.prototype.invalidate = function() {
this.__properties__.display.invalidate();
this.refresh();
}
+Frame.prototype.dump = function() {
+ return this.__properties__.display.dump();
+}
/* console method emulation */
Frame.prototype.home = function() {
@@ -1476,6 +1479,21 @@ Display.prototype.screenShot = function(file,append) {
Display.prototype.invalidate = function() {
this.__properties__.buffer = {};
}
+Display.prototype.dump = function() {
+ var arr = [];
+ for(var y = 0; y < this.height; y++) {
+ arr[y] = [];
+ for(var x = 0; x < this.width; x++) {
+ var c = this.__getTopCanvas__(x, y);
+ if(typeof c == "undefined")
+ continue;
+ var d = this.__getData__(c, x, y);
+ if(typeof d.ch != "undefined")
+ arr[y][x] = d;
+ }
+ }
+ return arr;
+}
/* private functions */
Display.prototype.__updateChar__ = function(x,y/*,data*/) {
--
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