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[poincare] PrintFloat: take into account the distinction between char

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and glyph length in ConvertFloatToText
This commit is contained in:
Émilie Feral
2019-09-25 17:31:30 +02:00
committed by LeaNumworks
parent d6ad694b76
commit 4d593a6149
37 changed files with 153 additions and 124 deletions
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4
apps/sequence/values/values_controller.cpp
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@@ -73,9 +73,7 @@ bool ValuesController::setDataAtLocation(double floatBody, int columnIndex, int
void ValuesController::printEvaluationOfAbscissaAtColumn(double abscissa, int columnIndex, char * buffer, const int bufferSize) {
Shared::ExpiringPointer<Sequence> sequence = functionStore()->modelForRecord(recordAtColumn(columnIndex));
Coordinate2D<double> xy = sequence->evaluateXYAtParameter(abscissa, textFieldDelegateApp()->localContext());
const int floatBufferSize = PrintFloat::bufferSizeForFloatsWithPrecision(Preferences::LargeNumberOfSignificantDigits);
assert(floatBufferSize <= bufferSize);
Shared::PoincareHelpers::ConvertFloatToText<double>(xy.x2(), buffer, floatBufferSize, Preferences::LargeNumberOfSignificantDigits);
Shared::PoincareHelpers::ConvertFloatToText<double>(xy.x2(), buffer, bufferSize, Preferences::LargeNumberOfSignificantDigits);
}
Shared::Interval * ValuesController::intervalAtColumn(int columnIndex) {