* x11-rs : don't build libminifb_native.a
* x11-rs : commented out all calls to the mfb_xxx functions.
* x11-rs : added handle field to Window, type is xlib::Window.
Also implemented the get_window_handle() method.
* x11-rs : created a DisplayInfo struct with a setup() method.
* x11-rs : fleshed out DisplayInfo::setup() method some more.
* x11-rs : updated Cargo.toml to require x11_dl "2.16".
That is because we need the XContext type, which seems to be
unavailable in the 2.14 version.
* x11-rs : code to call the XCreateWindow() function.
* x11-rs : call XMapRaise() and XFlush() on our window.
* x11-rs : more work on Window::new() -- ported more stuff from mfb_open().
* x11-rs : create the 'ximage' field in Window::new().
* x11-rs : removed SharedData struct, moved fields into Window.
* x11-rs : ported the set_window_title() method.
* x11-rs : ported creating a "draw_buffer" and the 1:1 scaling code.
* x11-rs : ported the scale_2x() function.
* x11-rs : ported the scale_4x() function.
* x11-rs : ported the set_position() method.
* x11-rs : ported the mfb_close() code, i.e. Drop trait on a Window.
* x11-rs : tidied up code computing "scale" value for a new window.
* x11-rs : implemented Drop trait for DisplayInfo.
* x11-rs : updated the get_scroll_wheel() method.
* x11-rs : tidy up update_with_buffer() and check buffer size.
* x11-rs : ported the check_formats() code.
* x11-rs : ported the init_cursors() code.
* x11-rs : ported the set_cursor_style() code.
* x11-rs : ported the raw_get_mouse_pos() code.
* x11-rs : moved the code implementing Drop trait for Window.
* x11-rs : ported the basic event loop (i.e. raw_process_events).
* x11-rs : ported code handling the WM_DELETE_WINDOW client message.
* x11-rs : added code file "src/os/unix/key_mapping.rs"
This file contains code to map an X keysym to a Unicode char,
which is done via a binary search on a large table. I ported
the code to Rust and rewrote the binary search as a recursive
function.
* x11-rs : ported the XkbQueryExtension() code.
* x11-rs : fleshed out the process_key() code.
* x11-rs : added test code for keysym_to_unicode(), fixed a table entry.
* x11-rs : another test value for the key_mapping test code.
* x11-rs : ported the update_key_state() code.
* x11-rs : ported the char_callback() code.
* x11-rs : ported the mouse button handling code.
* x11-rs : ported code handling the XConfigureNotify event.
* x11-rs : code tidying, silence most compiler warnings.
* x11-rs : removed the native C code: X11MiniFB.c
* x11-rs : fixed bug in the button handling code.
* x11-rs : made the scale_2x() and scale_4x() code faster.
* merge error
* whitespace
* fix cursors: bad string handling
* upgrade x11-dl
* merge scaling implementations
* multi-window example
