I hereby claim:
- I am daniel-wang on github.
- I am danielw68 (https://keybase.io/danielw68) on keybase.
- I have a public key ASB0f0jUloH-pSkuoc4cMgufkngii_5vgWXnHiSg4ihrswo
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
| case 'u': | |
| { | |
| for (int i = 0; i < n; i++) { | |
| if (!_app.commandStack().empty() && _app.commandStack().top()->canUndo()) { | |
| _app.commandStack().top()->undo(); | |
| _app.commandStack().pop(); | |
| } | |
| } | |
| if (_app.commandStack().empty()) { | |
| _app.textView().buffer().setUnsavedChanges(false); |