#include "BufferParams.h"
#include "Changes.h"
+#include "Font.h"
#include "insets/InsetText.h"
/// around the middle snake.
void diff_i(DocRangePair const & rp);
- /// Processes the splitted chunks. It either adds them as deleted,
+ /// Processes the split chunks. It either adds them as deleted,
/// as added, or call diff_i for further processing.
void diffPart(DocRangePair const & rp);
// Where do we take the step from ?
int const kk = vertical_step ? k + 1 : k - 1;
DocPair p(op[kk], np[kk]);
+ DocPair const s(os[kk], ns[kk]);
// If D==0 we simulate a vertical step from (0,-1) by doing nothing.
if (D != 0) {
ns[k] = p.n;
} else {
// Copy last snake from the previous step
- os[k] = os[kk];
- ns[k] = ns[kk];
+ os[k] = s.o;
+ ns[k] = s.n;
}
//Record new position
processSnake(snake);
// Start the recursive algorithm
- diff_i(rp);
+ DocRangePair rp_new(from, rp.to());
+ if (!rp_new.o.empty() || !rp_new.n.empty())
+ diff_i(rp_new);
for (pit_type p = 0; p < (pit_type)dest_pars_->size(); ++p) {
(*dest_pars_)[p].setBuffer(const_cast<Buffer &>(*dest_buf));