undo does not return a point to its original position
Bug #1541176 reported by
Chao-Kuei Hung
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Dr. Geo |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Open the attached file. Notice that the angle is currently 53 deg. Drag point V0 around the circle. Click the "undo" button. It returns to a different position.
DrGeo 15.12a on lubuntu 15.04
Changed in drgeo: | |
status: | New → Confirmed |
Changed in drgeo: | |
milestone: | none → 19.03 |
Changed in drgeo: | |
milestone: | 19.03 → wip |
Changed in drgeo: | |
status: | Confirmed → Incomplete |
Changed in drgeo: | |
status: | Incomplete → Won't Fix |
Changed in drgeo: | |
status: | Won't Fix → Invalid |
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Got the serious bug of #1539835 again!
I continued from g3.fgeo of this bug report. Line "G2"-"O", Line "O"-"V0", and point "G2" are hidden. A free point on the x-axis (actually line "Ha"-"Hb") is created. A vertical line at this point is created. The vertical line is intersected with line "directrix" to create a point. Then the file is saved as g4.fgeo, and g4.fgeo goes lunatic.