diff options
Diffstat (limited to 'FL/wayland.H')
| -rw-r--r-- | FL/wayland.H | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/FL/wayland.H b/FL/wayland.H index bd5f8a812..66b633182 100644 --- a/FL/wayland.H +++ b/FL/wayland.H @@ -1,7 +1,7 @@ // -// Wayland platform header file for the Fast Light Tool Kit (FLTK). +// Wayland/X11 hybrid platform header file for the Fast Light Tool Kit (FLTK). // -// Copyright 1998-2021 by Bill Spitzak and others. +// Copyright 1998-2022 by Bill Spitzak and others. // // This library is free software. Distribution and use rights are outlined in // the file "COPYING" which should have been included with this file. If this @@ -18,16 +18,35 @@ # error "Never use <FL/wayland.H> directly; include <FL/platform.H> instead." #endif // !FL_PLATFORM_H -typedef struct wld_window *Window; +/** \file + Definitions of functions specific to the Wayland platform. +*/ -struct flCairoRegion { - int count; - struct _cairo_rectangle *rects; -}; // a region is the union of a series of rectangles +// *********** for Wayland component *********** -#include <stdint.h> typedef struct _cairo cairo_t; -FL_EXPORT struct wl_display *fl_wl_display(); -FL_EXPORT struct wl_surface *fl_wl_surface(Window xid); -FL_EXPORT cairo_t *fl_wl_cairo(); +/** Returns the Wayland display in use */ +extern FL_EXPORT struct wl_display *fl_wl_display(); +/** Returns the wl_surface associated to a shown window */ +extern FL_EXPORT struct wl_surface *fl_wl_surface(struct wld_window *xid); +/** Returns a platform-specific reference associated to a shown window */ +extern FL_EXPORT struct wld_window *fl_wl_xid(const Fl_Window *win); +/** Returns the Fl_Window corresponding to a given the platform-specific window reference */ +extern FL_EXPORT Fl_Window *fl_wl_find(struct wld_window *); +/** Returns the cairo context associated to the current window*/ +extern FL_EXPORT cairo_t *fl_wl_cairo(); +typedef void *EGLContext; +/** Returns the EGLContext corresponding to the given GLContext */ +extern FL_EXPORT EGLContext fl_wl_glcontext(GLContext rc); +/** Prevent the FLTK library from using its wayland backend. + Call this early in your main(), before fl_open_display() runs. */ +extern FL_EXPORT void fl_disable_wayland(); + + +#ifndef FL_DOXYGEN + +// *********** for X11 component *********** +# include "x11.H" + +#endif // FL_DOXYGEN |