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Fixed an issue where long words would sometimes render partly outside the designated text area.

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This commit is contained in:
Leon Styhre 2021-03-09 17:19:26 +01:00
parent 6a57a44df9
commit 172182a4e8
1 changed files with 16 additions and 1 deletions
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17
es-core/src/resources/Font.cpp
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@ -447,10 +447,12 @@ std::string Font::wrapText(std::string text, float xLen)
std::string out;
std::string line;
std::string word;
std::string abbreviatedWord;
std::string temp;
size_t space;
Vector2f textSize;
float dotsSize = sizeText("...").x();
// While there's text or we still have text to render.
while (text.length() > 0) {
@ -472,7 +474,20 @@ std::string Font::wrapText(std::string text, float xLen)
}
else {
// The next word won't fit, so break here.
out += line + '\n';
// If the word is too long to fit within xLen, then abbreviate it.
if (xLen > 0 && sizeText(word).x() > xLen) {
float length = xLen - dotsSize;
if (length < 0)
length = 0;
abbreviatedWord = getTextMaxWidth(word, length);
abbreviatedWord += "...";
word = abbreviatedWord;
out += line;
}
else {
out += line + '\n';
}
line = word;
}
}