spm1             2337 src/editor/edit.c     unsigned long spm1;
spm1             2356 src/editor/edit.c     spm1 = (edit->undo_stack_pointer - 1) & edit->undo_stack_size_mask;
spm1             2368 src/editor/edit.c         && spm1 != edit->undo_stack_bottom
spm1             2372 src/editor/edit.c         if (edit->undo_stack[spm1] < 0)
spm1             2375 src/editor/edit.c             if (d == c && edit->undo_stack[spm1] > -1000000000)
spm1             2378 src/editor/edit.c                     edit->undo_stack[spm1]--;
spm1             2384 src/editor/edit.c             d = edit->undo_stack[spm1];
spm1             2426 src/editor/edit.c     unsigned long spm1;
spm1             2444 src/editor/edit.c     spm1 = (edit->redo_stack_pointer - 1) & edit->redo_stack_size_mask;
spm1             2447 src/editor/edit.c         && spm1 != edit->redo_stack_bottom
spm1             2451 src/editor/edit.c         if (edit->redo_stack[spm1] < 0)
spm1             2454 src/editor/edit.c             if (d == c && edit->redo_stack[spm1] > -1000000000)
spm1             2457 src/editor/edit.c                     edit->redo_stack[spm1]--;
spm1             2463 src/editor/edit.c             d = edit->redo_stack[spm1];