Spell checker only checks one word and finishes

What steps will reproduce the problem?
1. Highlight a mis-spelled word.
2. Right click mouse, and choose "Check spelling document"
3. Add current word to Ignore always. No further spell checking can be done.

What is the expected output? What do you see instead?
I would expect the above action if I had chosen "Check spelling selection".
"Check spelling document" should continue to the next unrecognized word.

What version of the product are you using? On what operating system?
Texmaker 4.3 on Ubuntu 14.04

Please provide any additional information below.
This is not a big issue, since spell checking without first highlighting a word 
behaves in the way that I would expect "check spelling document" to behave. So 
there is a perfectly good work-around.

Original issue reported on code.google.com by brian.go...@gmail.com on 22 Oct 2014 at 6:51

n370 / texmaker

Spell checker only checks one word and finishes #1393