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Remove last newline in floating label (useless and looks bad in tooltips)

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Ali El Gariani 2010-06-04 19:47:41 +00:00
parent 9410d3f35e
commit 81f916da8e
1 changed files with 8 additions and 1 deletions
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9
src/font.cpp
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@ -961,7 +961,14 @@ surface floating_label::create_surface()
text.set_font_size(font_size_);
text.set_maximum_width(width_ < 0 ? clip_rect_.w : width_);
text.set_maximum_height(clip_rect_.h);
text.set_text(text_, use_markup_);
//ignore last '\n'
if(!text_.empty() && *(text_.rbegin()) == '\n'){
text.set_text(std::string(text_.begin(), text_.end()-1), use_markup_);
} else {
text.set_text(text_, use_markup_);
}
// Reset the maximum width, as we want the smallest bounding box.
text.set_maximum_width(text.get_width());
surface foreground = text.render();