Method Check

scintilla/src/ContractionState.cxx:262–280

// Debugging checks

void ContractionState::Check() const {
#ifdef CHECK_CORRECTNESS
	for (int vline = 0; vline < LinesDisplayed(); vline++) {
		const int lineDoc = DocFromDisplay(vline);
		PLATFORM_ASSERT(GetVisible(lineDoc));
	}
	for (int lineDoc = 0; lineDoc < LinesInDoc(); lineDoc++) {
		const int displayThis = DisplayFromDoc(lineDoc);
		const int displayNext = DisplayFromDoc(lineDoc + 1);
		const int height = displayNext - displayThis;
		PLATFORM_ASSERT(height >= 0);
		if (GetVisible(lineDoc)) {
			PLATFORM_ASSERT(GetHeight(lineDoc) == height);
		} else {
			PLATFORM_ASSERT(0 == height);
		}
	}
#endif
}