This issue was introduced into build 50245 [1]. If no one has noticed before, its not critical for Pharo 6 (unless it exposes something that may bite others more widely.)
Can reproduce by loading slice for Case 15774 on top of build 50244. "Make Spec using RubPluggableTextMorph instead of PluggableTextMorph " [1] http://forum.world.st/pharo-project-pharo-core-03b7d7-50245-td4843802.html cheers -ben On Sat, Apr 22, 2017 at 10:54 AM, Ben Coman <[email protected]> wrote: > I hit some strange behaviour... > > Setup... > 1. In playground, type... green > 2. Open implementers on it > 3. Select the second line "Color class(defaults) green" > 4. Click in the code pane > Observe that "green" is pre-selected and the cursor is flashing at > end of first line > 5. Start typing... self halt. > Observe the method name is overwritten > > Problem... > 6. Hit CTRL-Z three times. > Observe the instance side #green is displayed rather than the class side. > > Auxiliary... > Now save it and work out how to get out of the mess > (pretending you didn't notice what had happened) > > https://pharo.fogbugz.com/f/cases/19972/Implementers-code-pane-undo-goes-too-far > > cheers -ben
