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Fix inserting text in the middle of a chunk.

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This commit is contained in:
Andreas Kling 2018-12-04 01:56:16 +01:00
parent 51092c5b9d
commit b74fcd0a37
1 changed files with 6 additions and 5 deletions
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11
Editor/Line.cpp
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@ -60,12 +60,11 @@ void Line::insert(size_t index, const std::string& text)
static FILE* f = fopen("log", "a"); static FILE* f = fopen("log", "a");
fprintf(f, "#Column:%zu, Chunk:%zu, Index:%zu\n", index, chunk_index, index_in_chunk); fprintf(f, "#Column:%zu, Chunk:%zu, Index:%zu\n", index, chunk_index, index_in_chunk);
auto left_string = chunk.data().substr(0, index_in_chunk); auto left_string = chunk.data().substr(0, index_in_chunk);
auto right_string = chunk.data().substr(index_in_chunk, chunk.length() - index_in_chunk); auto right_string = chunk.data().substr(index_in_chunk, chunk.length() - index_in_chunk);
fprintf(f, "#{\"%s\", \"%s\", \"%s\"}\n", left_string.c_str(), text.c_str(), right_string.c_str()); fprintf(f, "#{\"%s\", \"%s\", \"%s\"}\n", left_string.c_str(), text.c_str(), right_string.c_str());
fflush(f);
Chunk left_chunk { left_string }; Chunk left_chunk { left_string };
Chunk mid_chunk { text }; Chunk mid_chunk { text };
@ -76,9 +75,11 @@ void Line::insert(size_t index, const std::string& text)
iterator = m_chunks.begin() + chunk_index; iterator = m_chunks.begin() + chunk_index;
// Note reverse insertion order! // Note reverse insertion order!
m_chunks.insert(iterator, right_chunk); iterator = m_chunks.insert(iterator, right_chunk);
m_chunks.insert(iterator, mid_chunk); iterator = m_chunks.insert(iterator, mid_chunk);
m_chunks.insert(iterator, left_chunk); iterator = m_chunks.insert(iterator, left_chunk);
fflush(f);
} }
std::tuple<size_t, size_t> Line::chunk_index_for_position(size_t position) std::tuple<size_t, size_t> Line::chunk_index_for_position(size_t position)