Fix in-diagram editor to something workable

[amolenaar]

It should still submit text when clicked outside the editor window.

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Documentation content changes

What is the current behavior?

Text can only be edited via the Editor window

Issue Number: #94

What is the new behavior?

Double click on a diagram item will open a editor box.

[danyeaw]

@amolenaar Thanks for working on this! I am getting a seg fault when I load the editor in Linux. I will see if I can narrow it down to one of the changes you made. Do you know how to run Gaphor through gdb to get GTK debug info? I have never had success every time I try this.

[danyeaw]

@amolenaar Removing the resize mode did fix the initial seg fault. I did find another one, but it is there with the master branch as well, so this is definitely an improvement. 👍

I can submit a separate issue about that one.

[amolenaar]

@danyeaw I did some old fashioned comment-out-the-line debugging in order to reveal the issue. I'm happy to track down the other segfault as well, if you can point me in the right direction.

[danyeaw]

@amolenaar Nice 😄. It looks like you already found the issue as well with #96.