We have to provide the sources and the method of obfuscation to Mozilla team for review.

Did you have this problem before the popup window was added?
Do you have this problem when the browser is just opened, with a blank tab? It is possible that a web page can react to this add-on. I never had this but it is possible.
Please let me know.

Update: I think it is another add-on interfering, maybe an adblocker or script blocker. I assume that you do not see any icons in the popup window, like Google.

Your problem is different. 2drui has a problem with the context menu, which is the one that opens when right-click on the selected text. You say that the popup window is not working, which is the one that appears above the selected text.

I don't think that popup controllers and cookies stoppers have any influence as this "popup window" does not use those. Even if I call it popup window, it is technically not a popup window. It just behave like one.

An adblocker would only block some icons, if you manually configure it to do so. I use adblockers and I have no issues.

Is it always not working for you, or just intermittently? Did the issue started after you updated something? Can you see the icons in the context menu? Do you use the regular version of Firefox?

I test it and it is working here on Firefox 58.
Do you use some variations of Firefox like Waterfox, Pale Moon, ...?

It is fixed in v5.12

I wondered if anybody needed the recent searches in the popup. I will add this to my to-do list.

The number of columns in the popup window is already customizable. In the Options page click the "More" link at the right of the "Show the popup window with the webpage icons" option. Please let me know if you thought of something else.

It is fixed in v5.9

The issue is fixed in v5.7

同步使用“Firefox同步”来实现。 您需要一个Firefox帐户，然后在您使用的所有设备上的Firefox中单击“登录到同步”。 请让我知道，如果你需要不同的东西。

Can you give me an example of a search web-page using POST requests?

I try to replicate this but everything works fine on my side. I don't know what is causing this.
Starting with v4.0 the settings are synced. Maybe there is the difference between my and your configuration.

Edit: Also do you happen to have more than about 700 rows in the Options table? I found that there is a 100k limit on the synced storage which by my calculation will store about 700 rows. If that is the case then I will abandon the synced storage. The not synced storage is unlimited.

Edit: I will upload a new version. If that doesn't fix the problem then my conclusion is that the problem is with the Firefox synced storage. Are you logged in with a Firefox account? If so, do you use this account on multiple devices?

The new version 5.0 fixes some bugs. Please let me know if you still have problems with the new version.

Unfortunately these features cannot be implemented due to API limitations.
1. Not possible. Firefox sets the length of the string. Also there is a Firefox bug where the ".." is appended in all situations.
2. The main menu icon is always the add-on icon. Eventually you can suggest a nicer icon for the add-on.
3. Again this is not possible by using the context menu. It could be implemented in a different way by opening a small window after clicking in the context menu or after the text is selected. But I think this way will be more inconvenient.

Edit: the bug is fixed in version 2.3


Edit: I see the problem when trying to move a row in an empty folder. I will fix that.
A workaround for now is to create a new row in the folder. Once the folder has a row you can move the other rows in, then remove the first row. To add a new row to a folder, the folder needs to be selected then press "Add a row".


Could you please detail more about this issue? I do not understand what do you mean with the "parallel structure". Maybe an example?