X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/59b28f2a146191f8e1a0889078229adc0ac6b358..0fa6a0ac1a557104d8e76806eadfa1e600cfc25c:/src/cocoa/dc.mm

diff --git a/src/cocoa/dc.mm b/src/cocoa/dc.mm
index 375bf3a3dd..a56a4fa6ca 100644
--- a/src/cocoa/dc.mm
+++ b/src/cocoa/dc.mm
@@ -43,7 +43,7 @@ wxCocoaDCStack wxDC::sm_cocoaDCStack;
 inline void CocoaSetPenForNSBezierPath(wxPen &pen, NSBezierPath *bezpath)
 {
     [pen.GetNSColor() set];
-    const float *pattern;
+    const CGFloat *pattern;
     [bezpath setLineDash:pattern count:pen.GetCocoaLineDash(&pattern) phase:0.0];
     [bezpath setLineWidth:pen.GetWidth()];
     switch(pen.GetJoin())
@@ -315,11 +315,25 @@ void wxDC::DoDrawText(const wxString& text, wxCoord x, wxCoord y)
     NSPoint layoutLocation = [sm_cocoaNSLayoutManager locationForGlyphAtIndex:0];
     layoutLocation.x = 0.0;
     layoutLocation.y *= -1.0;
+
+    // Save the location as is for underlining
+    NSPoint underlineLocation = layoutLocation;
+
+    // Offset the location by the baseline for drawing the glyphs.
     layoutLocation.y += [[sm_cocoaNSLayoutManager typesetter] baselineOffsetInLayoutManager:sm_cocoaNSLayoutManager glyphIndex:0];
+
     if(m_backgroundMode==wxSOLID)
         [sm_cocoaNSLayoutManager drawBackgroundForGlyphRange:glyphRange  atPoint:NSZeroPoint];
     [sm_cocoaNSLayoutManager drawGlyphsForGlyphRange:glyphRange  atPoint:layoutLocation];
 
+    int underlineStyle = GetFont().GetUnderlined() ? NSUnderlineStyleSingle : NSUnderlineStyleNone;
+    NSRange lineGlyphRange;
+    NSRect lineRect = [sm_cocoaNSLayoutManager lineFragmentRectForGlyphAtIndex:0 effectiveRange:&lineGlyphRange];
+
+    [sm_cocoaNSLayoutManager underlineGlyphRange:glyphRange underlineType:underlineStyle
+        lineFragmentRect:lineRect lineFragmentGlyphRange:lineGlyphRange
+        containerOrigin:underlineLocation];
+
     [context restoreGraphicsState];
 }
 
@@ -386,6 +400,11 @@ void wxDC::DoDrawArc(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc,
 {
 }
 
+void wxDC::SetFont(const wxFont& font)
+{
+    m_font = font;
+}
+
 void wxDC::SetPen(const wxPen& pen)
 {
     m_pen = pen;