diff options
Diffstat (limited to 'FL/x11.H')
| -rw-r--r-- | FL/x11.H | 24 |
1 files changed, 23 insertions, 1 deletions
@@ -18,7 +18,22 @@ // include this file if FLTK_USE_X11 is defined. This is to encourage // portability of even the system-specific code... -#ifndef FL_DOXYGEN +#ifdef FL_DOXYGEN + +/** \file + Definitions of functions specific to the X11 platform. +*/ + +/** Returns the X11 Display in use */ +extern Display *fl_x11_display(); +/** Returns the Window reference for the given Fl_Window, or zero if not \c shown(). */ +extern Window fl_x11_xid(const Fl_Window *win); +/** Returns the Fl_Window corresponding to the given Window reference. */ +extern Fl_Window *fl_x11_find(Window xid); +/** Returns the X11-specific currently active graphics context. */ +extern GC fl_x11_gc(); + +#else // ! FL_DOXYGEN #ifndef FL_PLATFORM_H # error "Never use <FL/x11.H> directly; include <FL/platform.H> instead." @@ -36,14 +51,21 @@ #endif #include <X11/Xatom.h> +typedef struct __GLXcontextRec *GLXContext; +extern GLXContext fl_x11_glcontext(GLContext rc); + // constant info about the X server connection: extern FL_EXPORT Display *fl_display; +extern FL_EXPORT Display *fl_x11_display(); +extern FL_EXPORT Window fl_x11_xid(const Fl_Window *win); +extern FL_EXPORT Fl_Window *fl_x11_find(Window); extern FL_EXPORT int fl_screen; extern FL_EXPORT XVisualInfo *fl_visual; extern FL_EXPORT Colormap fl_colormap; // drawing functions: extern FL_EXPORT GC fl_gc; +extern FL_EXPORT GC fl_x11_gc(); FL_EXPORT ulong fl_xpixel(Fl_Color i); FL_EXPORT ulong fl_xpixel(uchar r, uchar g, uchar b); |