gryf/pentadactyl-pm
1
0
Fork 0
mirror of https://github.com/gryf/pentadactyl-pm.git synced 2026-01-29 17:35:46 +01:00
Code Issues Projects Releases Wiki Activity

Add some temporary debugging code to catch the last element of the mode stack being popped.

Browse Source
This commit is contained in:
Kris Maglione
2010-10-12 15:58:07 -04:00
parent 1a10353f43
commit 46f871571d
1 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
common/content/modes.js
View File

@@ -21,7 +21,15 @@ const Modes = Module("modes", {
this._isRecording = false;
this._isReplaying = false; // playing a macro
this._modeStack = [];
this._modeStack = update([], {
pop: function pop() {
if (this.length <= 1) {
util.dumpStack("Trying to pop last element in mode stack");
throw Error("Trying to pop last element in mode stack");
}
return pop.superapply(this, arguments);
}
});
this._mainModes = [this.NONE];
this._lastMode = 0;
@@ -191,7 +199,7 @@ const Modes = Module("modes", {
save: function (id, obj, prop) {
if (!(id in this.boundProperties))
for (let elem in values(this._modeStack))
for (let elem in array.iterValues(this._modeStack))
elem.saved[id] = { obj: obj, prop: prop, value: obj[prop] };
this.boundProperties[id] = { obj: Cu.getWeakReference(obj), prop: prop };
},
@@ -269,7 +277,8 @@ const Modes = Module("modes", {
while (oldMode && this._modeStack.length > 1 && this.main != oldMode)
this.pop();
this.set(mode, null, null, { push: this.topOfStack, pop: this._modeStack.pop() });
if (this._modeStack.length > 1)
this.set(mode, null, null, { push: this.topOfStack, pop: this._modeStack.pop() });
this.push(mode);
},