diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Cairo.cxx | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/Fl_Cairo.cxx b/src/Fl_Cairo.cxx index 2def2698a..fb6b1d578 100644 --- a/src/Fl_Cairo.cxx +++ b/src/Fl_Cairo.cxx @@ -26,6 +26,14 @@ #ifdef FLTK_HAVE_CAIRO +// Define USE_MAC_OS for convenience (below). We use macOS specific features +// if USE_MAC_OS is defined, otherwise we're using X11 (XQuartz) on macOS + +#if defined __APPLE__ && !defined(FLTK_USE_X11) +#define USE_MAC_OS +#include <ApplicationServices/ApplicationServices.h> +#endif + #include <FL/platform.H> #include <FL/Fl_Window.H> @@ -118,7 +126,7 @@ cairo_t *Fl::cairo_make_current(Fl_Window *wi) { // Scale the Cairo context appropriately. This is platform dependent -#ifndef __APPLE__ +#if !defined(USE_MAC_OS) float scale = Fl::screen_scale(wi->screen_num()); // get the screen scaling factor #endif @@ -129,7 +137,7 @@ cairo_t *Fl::cairo_make_current(Fl_Window *wi) { cairo_ctxt = Fl::cairo_make_current(fl_gc, wi->w(), wi->h()); #endif -#ifndef __APPLE__ +#if !defined(USE_MAC_OS) cairo_scale(cairo_ctxt, scale, scale); #endif return cairo_ctxt; @@ -215,7 +223,7 @@ cairo_t *Fl::cairo_make_current(void *gc, int W, int H) { cairo_state_.gc(gc); // keep track for next time cairo_surface_t *s = cairo_create_surface(gc, W, H); -#if defined(__APPLE__) && defined(FLTK_HAVE_CAIROEXT) +#if defined(USE_MAC_OS) && defined(FLTK_HAVE_CAIROEXT) CGAffineTransform at = CGContextGetCTM((CGContextRef)gc); CGContextSaveGState((CGContextRef)gc); CGContextConcatCTM((CGContextRef)gc, CGAffineTransformInvert(at)); @@ -223,7 +231,7 @@ cairo_t *Fl::cairo_make_current(void *gc, int W, int H) { cairo_t *c = cairo_create(s); -#if defined(__APPLE__) && defined(FLTK_HAVE_CAIROEXT) +#if defined(USE_MAC_OS) && defined(FLTK_HAVE_CAIROEXT) CGContextRestoreGState((CGContextRef)gc); #endif |