Pattern Length Change Issues

[thoth-amon]

On v. 0.99.16

In the pattern edit window, the reset pattern to 1 button no longer works properly. It either shrinks to some bar other than 1 or just does nothing at all.

There is also a behaviour when you manually select or type the number of bars and it is smaller than the amount of already existing bars with notes in, the notes get deleted after a warning dialog. This does not work when the Expand mode is selected.

Steps to reproduce:

1: Create two (or more) bars with notes in, with Expand mode selected.
2: Shrink to one bar

These have appeared since #128 so possibly connected.

A third issue which occurred before was with manually editing the amount of bars with double digits. The bars refresh for each digit entered. For example So if you have 16 bars and you want to shrink to 14 bars, it will first shrink it to 1 bar as you type over. If the bars are full then the dialog will pop up about losing notes. If you then click ok, instead of cancel, you will lose anything in the latter 15 bars.

[ahlstromcj]

Thanks again! Looks like I overlooked a couple things. Also, have to change certain comboboxes so they don't respond to an editing signal until exiting the box. There are probably other comboboxes in the app that act the same.