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Remove an unused function.

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This commit is contained in:
Mark de Wever 2009-10-14 21:36:36 +00:00
parent 028f02f88d
commit c2f2f3f94a
1 changed files with 0 additions and 19 deletions
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19
src/gui/widgets/control.cpp
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@ -359,25 +359,6 @@ tpoint tcontrol::get_best_text_size(const tpoint& minimum_size, const tpoint& ma
namespace {
/** Converts a SDL_Color to a pango colour prefix. */
std::string colour_prefix(const SDL_Color& colour)
{
std::stringstream result;
// Cast to unsigned is needed to avoid being interpreted as a char.
result << "<span foreground=\"#"
<< std::hex
<< std::setfill('0') << std::setw(2)
<< static_cast<unsigned>(colour.r)
<< std::setfill('0') << std::setw(2)
<< static_cast<unsigned>(colour.g)
<< std::setfill('0') << std::setw(2)
<< static_cast<unsigned>(colour.b)
<< "\">";
return result.str();
}
/**
* Escapes a string to be used in a pango formatted string.
*