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Diffstat (limited to 'Source/SPHistoryController.m')
| -rw-r--r-- | Source/SPHistoryController.m | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/SPHistoryController.m b/Source/SPHistoryController.m index dcef796c..567ebd7a 100644 --- a/Source/SPHistoryController.m +++ b/Source/SPHistoryController.m @@ -145,6 +145,9 @@ - (IBAction) historyControlClicked:(NSSegmentedControl *)theControl { + // Ensure history navigation is permitted - trigger end editing and any required saves + if (![theDocument couldCommitCurrentViewActions]) return; + switch ([theControl selectedSegment]) { // Back button clicked: |