From 32f926c360ffad8071cf3a7866907ec2a8153771 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Fri, 19 Feb 2021 15:03:21 +0100
Subject: Remove use of static global var gl_fontsize inside virtual member
 Fl_Gl_Window_Driver::alpha_mask_for_string()

---
 src/Fl_Gl_Window_Driver.H | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/Fl_Gl_Window_Driver.H')

diff --git a/src/Fl_Gl_Window_Driver.H b/src/Fl_Gl_Window_Driver.H
index ddc52c794..10cd3f11b 100644
--- a/src/Fl_Gl_Window_Driver.H
+++ b/src/Fl_Gl_Window_Driver.H
@@ -96,7 +96,8 @@ public:
   virtual int overlay_color(Fl_Color i) {return 0;} // support for gl_color() with HAVE_GL_OVERLAY
   static void draw_string_with_texture(const char* str, int n); // cross-platform
   // support for gl_draw(). The cross-platform version may be enough.
-  virtual char *alpha_mask_for_string(const char *str, int n, int w, int h);
+  virtual char *alpha_mask_for_string(const char *str, int n, int w, int h, Fl_Fontsize fs);
+  virtual Fl_Fontsize effective_size();
   virtual int genlistsize() { return 0; } // support for gl_draw()
   virtual Fl_Font_Descriptor** fontnum_to_fontdescriptor(int fnum);
   virtual Fl_RGB_Image* capture_gl_rectangle(int x, int y, int w, int h);
-- 
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