apps/terminal/HistoryBuffer.cpp

80 	HistoryLine* line = LineAt(index);
81 	if (line == NULL)
85 	const char* chars = line->Chars();
88 	AttributesRun* attributesRun = line->AttributesRuns();
89 	int32 attributesRunCount = line->attributesRunCount;
93 	for (int32 i = 0; i < line->byteLength;) {
131 	buffer->softBreak = line->softBreak;
132 	buffer->attributes = line->attributes;
139 HistoryBuffer::AddLine(const TerminalLine* line)
141 //debug_printf("HistoryBuffer::AddLine(%p): length: %d\n", line, line->length);
142 	// determine the amount of memory we need for the line
146 	for (int32 i = 0; i < line->length; i++) {
147 		const TerminalCell& cell = line->cells[i];
162 	// allocate and translate the line
169 	for (int32 i = 0; i < line->length; i++) {
170 		const TerminalCell& cell = line->cells[i];
202 		attributesRun->length = line->length - attributesRun->offset;
204 	historyLine->softBreak = line->softBreak;
205 	historyLine->attributes = line->attributes;
206 //debug_printf("  line: \"%.*s\", history size now: %ld\n", historyLine->byteLength, historyLine->Chars(), fSize);
227 		HistoryLine* line = &fLines[fNextLine];
229 		line->attributesRuns = attributesRun;
230 		line->attributesRunCount = 0;
231 		line->byteLength = 0;
232 		line->softBreak = false;
258 	// we need at least one spare line slot
268 			HistoryLine* line = _LineAt(fSize - toDrop - 1);
269 			int32 offset = (uint8*)line->AttributesRuns() - fBuffer;
280 		HistoryLine* line = _LineAt(fSize - toDrop - 1);
281 		int32 offset = (uint8*)line->AttributesRuns() - fBuffer;
282 		if (offset + line->BufferSize() <= fBufferAllocationOffset
290 	// init the line
291 	HistoryLine* line = &fLines[fNextLine];
294 	line->attributesRuns = (AttributesRun*)(fBuffer + fBufferAllocationOffset);
295 	line->attributesRunCount = attributesRuns;
296 	line->byteLength = byteLength;
302 	return line;