commit 70e19a9e007f38aee308b0669caf1e219f2ae7b6
Author:     ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
AuthorDate: Sat Dec 3 06:38:25 2022 +0100
Commit:     ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
CommitDate: Sat Dec 3 06:38:25 2022 +0100

    Fix dotted line drawing under Cairo graphics driver

 src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx
index 26eb5bc..590287e 100644
--- src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx
+++ src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx
@@ -332,6 +332,7 @@ void Fl_Cairo_Graphics_Driver::line_style(int style, int width, char* dashes) {
     }
   }
   cairo_set_dash(cairo_, ddashes, l, 0);
+  cairo_set_antialias(cairo_, l ? CAIRO_ANTIALIAS_NONE : CAIRO_ANTIALIAS_DEFAULT);
   delete[] ddashes;
   check_status();
 }