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TextBuffer.getCanUndo
gtk
text_buffer
TextBuffer
Gets whether there is an undoable action in the history.
class
TextBuffer
bool
getCanUndo
(
)
Return Value
Type:
bool
true if there is an undoable action
gtk
text_buffer
TextBuffer
constructors
this
functions
addMark
addSelectionClipboard
applyTag
applyTagByName
backspace
beginIrreversibleAction
beginUserAction
connectApplyTag
connectBeginUserAction
connectChanged
connectDeleteRange
connectEndUserAction
connectInsertChildAnchor
connectInsertPaintable
connectInsertText
connectMarkDeleted
connectMarkSet
connectModifiedChanged
connectPasteDone
connectRedo
connectRemoveTag
connectUndo
copyClipboard
createChildAnchor
createMark
cutClipboard
deleteInteractive
deleteMark
deleteMarkByName
deleteSelection
delete_
endIrreversibleAction
endUserAction
getBounds
getCanRedo
getCanUndo
getCharCount
getEnableUndo
getEndIter
getHasSelection
getInsert
getIterAtChildAnchor
getIterAtLine
getIterAtLineIndex
getIterAtLineOffset
getIterAtMark
getIterAtOffset
getLineCount
getMark
getMaxUndoLevels
getModified
getSelectionBound
getSelectionBounds
getSelectionContent
getSlice
getStartIter
getTagTable
getText
insert
insertAtCursor
insertChildAnchor
insertInteractive
insertInteractiveAtCursor
insertMarkup
insertPaintable
insertRange
insertRangeInteractive
moveMark
moveMarkByName
pasteClipboard
placeCursor
redo
removeAllTags
removeSelectionClipboard
removeTag
removeTagByName
selectRange
setEnableUndo
setMaxUndoLevels
setModified
setText
undo
Gets whether there is an undoable action in the history.