Adds delete variable button and dialogue #403
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fix for #360
Adds the delete variable button with a dialogue box and check boxes to select variable names and delete them if they exist. The delete variable functionality resembles the create variable functionality, including the ability to undo.
Functionality missing from this commit might include hiding the delete variables button when there are no variables, and disabling the delete button if no check boxes are checked.
The missing title bar, the outline, and the curved corners are from my window manager.
