set text width ahead of width calculation
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@@ -163,9 +163,9 @@ void UITask::renderCurrScreen() {
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char tmp[80];
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char tmp[80];
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if (_alert[0]) {
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if (_alert[0]) {
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_display->setTextSize(1.4);
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uint16_t textWidth = _display->getTextWidth(_alert);
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uint16_t textWidth = _display->getTextWidth(_alert);
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_display->setCursor((_display->width() - textWidth) / 2, 22);
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_display->setCursor((_display->width() - textWidth) / 2, 22);
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_display->setTextSize(1.4);
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_display->setColor(DisplayDriver::GREEN);
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_display->setColor(DisplayDriver::GREEN);
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_display->print(_alert);
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_display->print(_alert);
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_alert[0] = 0;
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_alert[0] = 0;
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