Cleanup some unnecessary FT2Font class members.

QuLogic · QuLogic · commit 91ec958b33f3 · 2019-08-23T04:04:43.000-04:00
diff --git a/src/ft2font.cpp b/src/ft2font.cpp
@@ -611,6 +611,8 @@ int FT2Font::get_kerning(FT_UInt left, FT_UInt right, FT_UInt mode)
 void FT2Font::set_text(
     size_t N, uint32_t *codepoints, double angle, FT_Int32 flags, std::vector<double> &xys)
 {
+    FT_Matrix matrix; /* transformation matrix */
+
     angle = angle / 360.0 * 2 * M_PI;
 
     // this computes width and height in subpixels so we have to divide by 64
diff --git a/src/ft2font.h b/src/ft2font.h
@@ -117,18 +117,12 @@ class FT2Font
   private:
     FT2Image image;
     FT_Face face;
-    FT_Matrix matrix; /* transformation matrix */
     FT_Vector pen;    /* untransformed origin  */
     std::vector<FT_Glyph> glyphs;
-    std::vector<FT_Vector> pos;
     FT_BBox bbox;
     FT_Pos advance;
-    double ptsize;
-    double dpi;
     long hinting_factor;
 
-    void set_scalable_attributes();
-
     // prevent copying
     FT2Font(const FT2Font &);
     FT2Font &operator=(const FT2Font &);

Original file line number	Diff line number	Diff line change
`@@ -611,6 +611,8 @@ int FT2Font::get_kerning(FT_UInt left, FT_UInt right, FT_UInt mode)`
`611`	`611`	`void FT2Font::set_text(`
`612`	`612`	`size_t N, uint32_t *codepoints, double angle, FT_Int32 flags, std::vector<double> &xys)`
`613`	`613`	`{`
	`614`	`+ FT_Matrix matrix; /* transformation matrix */`
	`615`	`+`
`614`	`616`	`angle = angle / 360.0 * 2 * M_PI;`
`615`	`617`
`616`	`618`	`// this computes width and height in subpixels so we have to divide by 64`