Issue Summary

When using the macro shortcut "{" while an image is selected. The image will be converted into some parameter and the macro suggestion stop working and does not pop up the macro suggestion.

Steps to Reproduce

1. Create a new page
2. Insert image on the page
3. Click on the image (settings-popup for image appears)
4. Enter macro shortcut "{" (image is converted to a text similar to this: "{ [Root Page > Current Page > selected_image_title.png]{")
5. Place cursor in another location on the page
6. Press "{" again -> the macro search popup does not appear
   For details, please review the following video.
   Recording #55.mp4

Expected Results

The Macro Suggestion is still working

Actual Results

The macro suggestion is not working

Workaround

User another browser than FireFox or unselect the image when using the macro shortcut.