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| author | Matthias Melcher <github@matthiasm.com> | 2023-04-14 16:32:23 +0200 |
|---|---|---|
| committer | Matthias Melcher <github@matthiasm.com> | 2023-04-14 16:32:36 +0200 |
| commit | afd3fde5de41cd5c10e0953e25976912cf4cf25f (patch) | |
| tree | 50fd26c622e4a3a0798a308c972e9118cb9409df /FL/Fl_Input_.H | |
| parent | 7e2defc10d3816eaab14369941a84b68c8d1d2bc (diff) | |
Memory leak in Input_ #716
Diffstat (limited to 'FL/Fl_Input_.H')
| -rw-r--r-- | FL/Fl_Input_.H | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/FL/Fl_Input_.H b/FL/Fl_Input_.H index a7062f5a0..6eacc27ae 100644 --- a/FL/Fl_Input_.H +++ b/FL/Fl_Input_.H @@ -384,9 +384,15 @@ public: /* Undo previous changes to the text buffer. */ int undo(); + /* Return true if the last operation can be undone. */ + bool can_undo(); + /* Redo previous undo operations. */ int redo(); + /* Return true if there is a redo action in the list. */ + bool can_redo(); + /* Copy the yank buffer to the clipboard. */ int copy_cuts(); |