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libroar/RoarCanvasCommands.py:update(): disable undo if on last undo item.

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This commit is contained in:
Lucio Andrés Illanes Albornoz 2019-09-15 12:52:27 +02:00
parent eda8034075
commit 9d045fe455
1 changed files with 2 additions and 1 deletions
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3
libroar/RoarCanvasCommands.py
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@ -67,7 +67,8 @@ class RoarCanvasCommands(RoarCanvasCommandsFile, RoarCanvasCommandsEdit, RoarCan
textItems.append("*")
self.parentFrame.statusBar.SetStatusText(" | ".join(textItems))
if "undoLevel" in self.lastPanelState:
if self.lastPanelState["undoLevel"] >= 0:
if (self.lastPanelState["undoLevel"] >= 0) \
and (self.lastPanelState["undoLevel"] < (len(self.parentCanvas.canvas.journal.patchesUndo) - 1)):
self.parentFrame.menuItemsById[self.canvasUndo.attrDict["id"]].Enable(True)
toolBar = self.parentFrame.toolBarItemsById[self.canvasUndo.attrDict["id"]].GetToolBar()
toolBar.EnableTool(self.canvasUndo.attrDict["id"], True)