Fixup 17571104: really avoid empty numbers in toc

[lyx.git] / src / Length.cpp

diff --git a/src/Length.cpp b/src/Length.cpp
index bc8fb7ea550b0453d630cdafa26361ebfc5ccd73..a4d77f34ed041cbb049a20c858e2cddde8c94f25 100644 (file)
--- a/src/Length.cpp
+++ b/src/Length.cpp
@@ -17,9 +17,6 @@
 
 #include "Length.h"
 #include "LyXRC.h"
-#include "MetricsInfo.h"
-
-#include "frontends/FontMetrics.h"
 
 #include "support/debug.h"
 #include "support/docstream.h"
@@ -202,7 +199,7 @@ bool Length::empty() const
 int Length::inPixels(int text_width, int em_width_base) const
 {
        // Zoom factor specified by user in percent
-       double const zoom = lyxrc.zoom / 100.0; // [percent]
+       double const zoom = lyxrc.currentZoom / 100.0; // [percent]
 
        // DPI setting for monitor: pixels/inch
        double const dpi = lyxrc.dpi; // screen resolution [pixels/inch]
@@ -309,19 +306,6 @@ double Length::inInch(double text_width, double em_width) const
 }
 
 
-int Length::inPixels(MetricsBase const & base) const
-{
-       FontInfo fi = base.font;
-       if (unit_ == Length::MU)
-               // mu is 1/18th of an em in the math symbol font
-               fi.setFamily(SYMBOL_FAMILY);
-       else
-               // Math style is only taken into account in the case of mu
-               fi.setStyle(LM_ST_TEXT);
-       return inPixels(base.textwidth, theFontMetrics(fi).em());
-}
-
-
 int Length::inBP() const
 {
        // return any Length value as a one with