From bef46b5cb82464713a117b9bdb920735d1b7de37 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Wed, 24 Feb 2021 14:52:36 +0100
Subject: Improve precision of GUI scaling for Windows platform.

---
 FL/Fl_Graphics_Driver.H | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'FL')

diff --git a/FL/Fl_Graphics_Driver.H b/FL/Fl_Graphics_Driver.H
index 2c33212ac..8a7a93b6f 100644
--- a/FL/Fl_Graphics_Driver.H
+++ b/FL/Fl_Graphics_Driver.H
@@ -237,6 +237,7 @@ protected:
 
   Fl_Graphics_Driver();
   virtual void cache_size(Fl_Image *img, int &width, int &height);
+  void cache_size_finalize(Fl_Image *img, int &width, int &height);
   static unsigned need_pixmap_bg_color;
 public:
   virtual ~Fl_Graphics_Driver() {} ///< Destructor
@@ -444,6 +445,7 @@ protected:
   virtual void circle(double x, double y, double r);
   virtual void ellipse_unscaled(double xt, double yt, double rx, double ry);
   virtual void font(Fl_Font face, Fl_Fontsize size);
+  virtual Fl_Font font();
   virtual void font_unscaled(Fl_Font face, Fl_Fontsize size);
   virtual double width(const char *str, int n);
   virtual double width(unsigned int c);
@@ -461,8 +463,10 @@ protected:
   virtual void draw_unscaled(const char *str, int n, int x, int y);
   virtual void draw(int angle, const char *str, int n, int x, int y);
   virtual void draw_unscaled(int angle, const char *str, int n, int x, int y);
+  virtual void draw(const char *str, int nChars, float x, float y);
   virtual void rtl_draw(const char* str, int n, int x, int y);
   virtual void rtl_draw_unscaled(const char* str, int n, int x, int y);
+  virtual void arc(double x, double y, double r, double start, double end);
   virtual void arc(int x, int y, int w, int h, double a1, double a2);
   virtual void arc_unscaled(float x, float y, float w, float h, double a1, double a2);
   virtual void pie(int x, int y, int w, int h, double a1, double a2);
-- 
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