factorize code between GuiFontMetrics::rectText() and buttonText().

[lyx.git] / src / frontends / qt4 / GuiFontMetrics.cpp

diff --git a/src/frontends/qt4/GuiFontMetrics.cpp b/src/frontends/qt4/GuiFontMetrics.cpp
index d71c0b034bfb40049f5c10dc095aabf4656863de..de83340cba35f437babc8fcb8c303047c427385d 100644 (file)
--- a/src/frontends/qt4/GuiFontMetrics.cpp
+++ b/src/frontends/qt4/GuiFontMetrics.cpp
@@ -192,9 +192,8 @@ void GuiFontMetrics::rectText(docstring const & str,
 void GuiFontMetrics::buttonText(docstring const & str,
        int & w, int & ascent, int & descent) const
 {
-       w = width(str) + 2 * Inset::TEXT_TO_INSET_OFFSET;
-       ascent = metrics_.ascent() + d;
-       descent = metrics_.descent() + d;
+       rectText(str, w, ascent, descent);
+       w += Inset::TEXT_TO_INSET_OFFSET;
 }