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simple fix, that we don't echo message while not in the main thread. This fixes :set editor=unknown_editor to not hang firefox

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Martin Stubenschrott
2008-01-02 17:22:19 +00:00
parent 78527f8d95
commit c0d333629e
1 changed files with 6 additions and 0 deletions
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6
content/ui.js
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@@ -305,6 +305,12 @@ vimperator.CommandLine = function () //{{{
// vimperator.echo uses different order of flags as it omits the hightlight group, change v.commandline.echo argument order? --mst
echo: function (str, highlightGroup, flags)
{
// if we are modifing the GUI while we are not in the main thread
// Firefox will hang up
var threadManager = Cc["@mozilla.org/thread-manager;1"].getService(Ci.nsIThreadManager);
if (!threadManager.isMainThread)
return false;
var focused = document.commandDispatcher.focusedElement;
if (focused && focused == commandWidget.inputField || focused == multilineInputWidget.inputField)
return false;