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Add X11 renderer.

This commit is contained in:
Jari Vetoniemi 2015-01-16 01:59:09 +02:00
parent 0cd1c991d2
commit ada6edc175
11 changed files with 1566 additions and 19 deletions

View File

@ -73,24 +73,24 @@ usage(FILE *out, const char *name)
" --prioritory options: terminal, gui\n\n"
"Backend specific options\n"
" c = ncurses, w == wayland\n"
" c = ncurses, w == wayland, x == x11\n"
" (...) At end of help indicates the backend support for option.\n\n"
" -b, --bottom appears at the bottom of the screen. ()\n"
" -f, --grab grabs the keyboard before reading stdin. ()\n"
" -m, --monitor index of monitor where menu will appear. ()\n"
" --fn defines the font to be used ('name [size]'). (w)\n"
" --bg defines the background color. (w)\n"
" --tb defines the title background color. (w)\n"
" --tf defines the title foreground color. (w)\n"
" --fb defines the filter background color. (w)\n"
" --ff defines the filter foreground color. (w)\n"
" --nb defines the normal background color. (w)\n"
" --nf defines the normal foreground color. (w)\n"
" --hb defines the highlighted background color. (w)\n"
" --hf defines the highlighted foreground color. (w)\n"
" --sb defines the selected background color. (w)\n"
" --sf defines the selected foreground color. (w)\n", out);
" -b, --bottom appears at the bottom of the screen. (x)\n"
" -f, --grab grabs the keyboard before reading stdin. (x)\n"
" -m, --monitor index of monitor where menu will appear. (x)\n"
" --fn defines the font to be used ('name [size]'). (wx)\n"
" --bg defines the background color. (wx)\n"
" --tb defines the title background color. (wx)\n"
" --tf defines the title foreground color. (wx)\n"
" --fb defines the filter background color. (wx)\n"
" --ff defines the filter foreground color. (wx)\n"
" --nb defines the normal background color. (wx)\n"
" --nf defines the normal foreground color. (wx)\n"
" --hb defines the highlighted background color. (wx)\n"
" --hf defines the highlighted foreground color. (wx)\n"
" --sb defines the selected background color. (wx)\n"
" --sf defines the selected foreground color. (wx)\n", out);
exit((out == stderr ? EXIT_FAILURE : EXIT_SUCCESS));
}
@ -257,16 +257,23 @@ menu_with_options(struct client *client)
bm_menu_set_filter_mode(menu, client->filter_mode);
bm_menu_set_lines(menu, client->lines);
bm_menu_set_wrap(menu, client->wrap);
bm_menu_set_bottom(menu, client->bottom);
bm_menu_set_monitor(menu, client->monitor);
for (uint32_t i = 0; i < BM_COLOR_LAST; ++i)
bm_menu_set_color(menu, i, client->colors[i]);
if (client->grab)
bm_menu_grab_keyboard(menu, true);
return menu;
}
enum bm_run_result
run_menu(struct bm_menu *menu)
{
bm_menu_grab_keyboard(menu, true);
uint32_t unicode;
enum bm_key key;
enum bm_run_result status = BM_RUN_RESULT_RUNNING;

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@ -389,6 +389,57 @@ bool bm_menu_set_color(struct bm_menu *menu, enum bm_color color, const char *he
*/
const char* bm_menu_get_color(const struct bm_menu *menu, enum bm_color color);
/**
* Display menu at bottom of the screen.
* This may be no-op on some renderers (curses, wayland)
*
* @param menu bm_menu instance to set bottom mode for.
* @param bottom true for bottom mode, false for top mode.
*/
void bm_menu_set_bottom(struct bm_menu *menu, bool bottom);
/**
* Is menu being displayed at bottom of the screen?
*
* @param menu bm_menu instance where to get bottom mode from.
* @return true if bottom mode, false otherwise.
*/
bool bm_menu_get_bottom(struct bm_menu *menu);
/**
* Display menu at monitor index.
* Indices start from 1, pass 0 for active monitor (default).
* If index is more than amount of monitors, the monitor with highest index will be selected.
*
* @param menu bm_menu instance to set monitor for.
* @param monitor Monitor index starting from 1.
*/
void bm_menu_set_monitor(struct bm_menu *menu, uint32_t monitor);
/**
* Return index for current monitor.
*
* @param menu bm_menu instance where to get current monitor from.
* @return Monitor index starting from 1.
*/
uint32_t bm_menu_get_monitor(struct bm_menu *menu);
/**
* Tell renderer to grab keyboard.
* This only works with x11 renderer.
*
* @param menu bm_menu instance to set grab for.
* @param grab true for grab, false for ungrab.
*/
void bm_menu_grab_keyboard(struct bm_menu *menu, bool grab);
/**
* Is keyboard grabbed for bm_menu?
*
* @param menu bm_menu instance where to check grab status from.
* @return true if grabbed, false if not.
*/
bool bm_menu_is_keyboard_grabbed(struct bm_menu *menu);
/** @} Properties */
@ -531,6 +582,8 @@ struct bm_item** bm_menu_get_filtered_items(const struct bm_menu *menu, uint32_t
/**
* Render bm_menu instance using chosen renderer.
*
* This function may block on **wayland** and **x11** renderer.
*
* @param menu bm_menu instance to be rendered.
*/
void bm_menu_render(const struct bm_menu *menu);

View File

@ -71,6 +71,21 @@ struct render_api {
*/
void (*render)(const struct bm_menu *menu);
/**
* Set menu to appear from bottom of the screen.
*/
void (*set_bottom)(const struct bm_menu *menu, bool bottom);
/**
* Set monitor indeax where menu will appear
*/
void (*set_monitor)(const struct bm_menu *menu, uint32_t monitor);
/**
* Grab/Ungrab keyboard
*/
void (*grab_keyboard)(const struct bm_menu *menu, bool grab);
/**
* Version of the plugin.
* Should match BM_PLUGIN_VERSION or failure.
@ -253,6 +268,11 @@ struct bm_menu {
*/
uint32_t lines;
/**
* Current monitor.
*/
uint32_t monitor;
/**
* Current filtering method in menu instance.
*/
@ -262,6 +282,16 @@ struct bm_menu {
* Should selection be wrapped?
*/
bool wrap;
/**
* Is menu shown from bottom?
*/
bool bottom;
/**
* Is menu grabbed?
*/
bool grabbed;
};
/* library.c */

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@ -248,14 +248,16 @@ bm_menu_set_font(struct bm_menu *menu, const char *font, uint32_t size)
return true;
}
const char* bm_menu_get_font(const struct bm_menu *menu, uint32_t *out_size)
const char*
bm_menu_get_font(const struct bm_menu *menu, uint32_t *out_size)
{
assert(menu);
if (out_size) *out_size = menu->font.size;
return menu->font.name;
}
bool bm_menu_set_color(struct bm_menu *menu, enum bm_color color, const char *hex)
bool
bm_menu_set_color(struct bm_menu *menu, enum bm_color color, const char *hex)
{
assert(menu);
@ -277,12 +279,75 @@ bool bm_menu_set_color(struct bm_menu *menu, enum bm_color color, const char *he
return true;
}
const char* bm_menu_get_color(const struct bm_menu *menu, enum bm_color color)
const
char* bm_menu_get_color(const struct bm_menu *menu, enum bm_color color)
{
assert(menu);
return menu->colors[color].hex;
}
void
bm_menu_set_bottom(struct bm_menu *menu, bool bottom)
{
assert(menu);
if (menu->bottom == bottom)
return;
menu->bottom = bottom;
if (menu->renderer->api.set_bottom)
menu->renderer->api.set_bottom(menu, bottom);
}
bool
bm_menu_get_bottom(struct bm_menu *menu)
{
assert(menu);
return menu->bottom;
}
void
bm_menu_set_monitor(struct bm_menu *menu, uint32_t monitor)
{
assert(menu);
if (menu->monitor == monitor)
return;
menu->monitor = monitor;
if (menu->renderer->api.set_monitor)
menu->renderer->api.set_monitor(menu, monitor);
}
uint32_t
bm_menu_get_monitor(struct bm_menu *menu)
{
assert(menu);
return menu->monitor;
}
void
bm_menu_grab_keyboard(struct bm_menu *menu, bool grab)
{
assert(menu);
if (menu->grabbed == grab)
return;
menu->grabbed = grab;
if (menu->renderer->api.grab_keyboard)
menu->renderer->api.grab_keyboard(menu, grab);
}
bool
bm_menu_is_keyboard_grabbed(struct bm_menu *menu)
{
return menu->grabbed;
}
bool
bm_menu_add_items_at(struct bm_menu *menu, struct bm_item *item, uint32_t index)
{

View File

@ -1,6 +1,7 @@
SET(RENDERERS
"curses"
"wayland"
"x11"
)
ADD_DEFINITIONS(-DPANGO_DISABLE_DEPRECATED)

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@ -0,0 +1,11 @@
FIND_PACKAGE(X11)
if (X11_FOUND)
FIND_PACKAGE(Cairo REQUIRED)
FIND_PACKAGE(Pango REQUIRED)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR} ${X11_INCLUDE_DIR} ${X11_Xinerama_INCLUDE_PATH} ${CAIRO_INCLUDE_DIRS} ${PANGO_INCLUDE_DIRS})
ADD_LIBRARY(bemenu-renderer-x11 SHARED x11.c window.c xkb_unicode.c)
SET_TARGET_PROPERTIES(bemenu-renderer-x11 PROPERTIES PREFIX "")
TARGET_LINK_LIBRARIES(bemenu-renderer-x11 ${X11_LIBRARIES} ${X11_Xinerama_LIB} ${CAIRO_LIBRARIES} ${PANGO_LIBRARIES})
INSTALL(TARGETS bemenu-renderer-x11 DESTINATION lib/bemenu)
endif ()

224
lib/renderers/x11/window.c Normal file
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@ -0,0 +1,224 @@
#include "x11.h"
#include <stdlib.h>
#include <cairo-xlib.h>
#include <X11/extensions/Xinerama.h>
static void
destroy_buffer(struct buffer *buffer)
{
bm_cairo_destroy(&buffer->cairo);
memset(buffer, 0, sizeof(struct buffer));
}
static bool
create_buffer(struct window *window, struct buffer *buffer, int32_t width, int32_t height)
{
cairo_surface_t *surf;
if (!(surf = cairo_xlib_surface_create(window->display, window->drawable, DefaultVisual(window->display, window->screen), width, height)))
goto fail;
cairo_xlib_surface_set_size(surf, width, height);
if (!bm_cairo_create_for_surface(&buffer->cairo, surf)) {
cairo_surface_destroy(surf);
goto fail;
}
buffer->width = width;
buffer->height = height;
buffer->created = true;
return true;
fail:
destroy_buffer(buffer);
return false;
}
static struct buffer*
next_buffer(struct window *window)
{
assert(window);
struct buffer *buffer = &window->buffer;
if (!buffer)
return NULL;
if (window->width != buffer->width || window->height != buffer->height)
destroy_buffer(buffer);
if (!buffer->created && !create_buffer(window, buffer, window->width, window->height))
return NULL;
return buffer;
}
void
bm_x11_window_render(struct window *window, const struct bm_menu *menu)
{
assert(window && menu);
uint32_t oldw = window->width, oldh = window->height;
struct buffer *buffer;
for (int32_t tries = 0; tries < 2; ++tries) {
if (!(buffer = next_buffer(window))) {
fprintf(stderr, "could not get next buffer");
exit(EXIT_FAILURE);
}
if (!window->notify.render)
break;
cairo_push_group(buffer->cairo.cr);
struct cairo_paint_result result;
window->notify.render(&buffer->cairo, buffer->width, buffer->height, window->max_height, menu, &result);
window->displayed = result.displayed;
cairo_pop_group_to_source(buffer->cairo.cr);
if (window->height == result.height)
break;
window->height = result.height;
destroy_buffer(buffer);
}
if (oldw != window->width || oldh != window->height) {
if (window->bottom) {
XMoveResizeWindow(window->display, window->drawable, window->x, window->max_height - window->height, window->width, window->height);
} else {
XResizeWindow(window->display, window->drawable, window->width, window->height);
}
}
if (buffer->created) {
cairo_paint(buffer->cairo.cr);
cairo_surface_flush(buffer->cairo.surface);
}
}
void
bm_x11_window_key_press(struct window *window, XKeyEvent *ev)
{
KeySym keysym = NoSymbol;
XmbLookupString(window->xic, ev, NULL, 0, &keysym, NULL);
window->mods = 0;
if (ev->state & ControlMask) window->mods |= MOD_CTRL;
if (ev->state & ShiftMask) window->mods |= MOD_SHIFT;
window->keysym = keysym;
}
void
bm_x11_window_destroy(struct window *window)
{
assert(window);
destroy_buffer(&window->buffer);
if (window->display && window->drawable)
XDestroyWindow(window->display, window->drawable);
}
void
bm_x11_window_set_monitor(struct window *window, uint32_t monitor)
{
if (window->monitor == monitor)
return;
Window root = DefaultRootWindow(window->display);
{
/* xinerama logic straight from dmenu */
#define INTERSECT(x,y,w,h,r) (fmax(0, fmin((x)+(w),(r).x_org+(r).width) - fmax((x),(r).x_org)) * fmax(0, fmin((y)+(h),(r).y_org+(r).height) - fmax((y),(r).y_org)))
int32_t n;
XineramaScreenInfo *info;
if ((info = XineramaQueryScreens(window->display, &n))) {
int32_t x, y, a, j, di, i = 0, area = 0;
uint32_t du;
Window w, pw, dw, *dws;
XWindowAttributes wa;
XGetInputFocus(window->display, &w, &di);
if (monitor > 0)
i = ((int32_t)monitor > n ? n : (int32_t)monitor) - 1;
if (monitor == 0 && w != root && w != PointerRoot && w != None) {
/* find top-level window containing current input focus */
do {
if (XQueryTree(window->display, (pw = w), &dw, &w, &dws, &du) && dws)
XFree(dws);
} while(w != root && w != pw);
/* find xinerama screen with which the window intersects most */
if (XGetWindowAttributes(window->display, pw, &wa)) {
for (j = 0; j < n; j++)
if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
area = a;
i = j;
}
}
}
/* no focused window is on screen, so use pointer location instead */
if (monitor == 0 && !area && XQueryPointer(window->display, root, &dw, &dw, &x, &y, &di, &di, &du)) {
for (i = 0; i < n; i++) {
if (INTERSECT(x, y, 1, 1, info[i]))
break;
}
}
window->x = info[i].x_org;
window->y = info[i].y_org + (window->bottom ? info[i].height - window->height : 0);
window->width = info[i].width;
window->max_height = info[i].height;
XFree(info);
} else {
window->max_height = DisplayHeight(window->display, window->screen);
window->x = 0;
window->y = (window->bottom ? window->max_height - window->height : 0);
window->width = DisplayWidth(window->display, window->screen);
}
#undef INTERSECT
}
window->monitor = monitor;
XMoveResizeWindow(window->display, window->drawable, window->x, window->y, window->width, window->height);
XFlush(window->display);
}
void
bm_x11_window_set_bottom(struct window *window, bool bottom)
{
if (window->bottom == bottom)
return;
window->bottom = bottom;
bm_x11_window_set_monitor(window, window->monitor);
}
bool
bm_x11_window_create(struct window *window, Display *display)
{
assert(window);
window->display = display;
window->screen = DefaultScreen(display);
window->width = window->height = 1;
window->monitor = -1;
XSetWindowAttributes wa = {
.override_redirect = True,
.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask
};
window->drawable = XCreateWindow(display, DefaultRootWindow(display), 0, 0, window->width, window->height, 0, DefaultDepth(display, window->screen), CopyFromParent, DefaultVisual(display, window->screen), CWOverrideRedirect | CWBackPixel | CWEventMask, &wa);
XSelectInput(display, window->drawable, ButtonPressMask | KeyPressMask);
XMapRaised(display, window->drawable);
window->xim = XOpenIM(display, NULL, NULL, NULL);
window->xic = XCreateIC(window->xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing, XNClientWindow, window->drawable, XNFocusWindow, window->drawable, NULL);
return true;
}
/* vim: set ts=8 sw=4 tw=0 :*/

235
lib/renderers/x11/x11.c Normal file
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@ -0,0 +1,235 @@
#define _DEFAULT_SOURCE
#include "internal.h"
#include "version.h"
#include "x11.h"
#include "xkb_unicode.h"
#include <stdlib.h>
#include <unistd.h>
static void
render(const struct bm_menu *menu)
{
struct x11 *x11 = menu->renderer->internal;
bm_x11_window_render(&x11->window, menu);
XFlush(x11->display);
XEvent ev;
if (XNextEvent(x11->display, &ev) || XFilterEvent(&ev, x11->window.drawable))
return;
switch (ev.type) {
case KeyPress:
bm_x11_window_key_press(&x11->window, &ev.xkey);
break;
case SelectionNotify:
// paste here
break;
case VisibilityNotify:
if (ev.xvisibility.state != VisibilityUnobscured) {
XRaiseWindow(x11->display, x11->window.drawable);
XFlush(x11->display);
}
break;
}
}
static enum bm_key
poll_key(const struct bm_menu *menu, unsigned int *unicode)
{
struct x11 *x11 = menu->renderer->internal;
assert(x11 && unicode);
if (x11->window.keysym == NoSymbol)
return BM_KEY_UNICODE;
KeySym sym = x11->window.keysym;
uint32_t mods = x11->window.mods;
*unicode = bm_x11_key_sym2unicode(sym);
x11->window.keysym = NoSymbol;
switch (sym) {
case XK_Up:
return BM_KEY_UP;
case XK_Down:
return BM_KEY_DOWN;
case XK_Left:
return BM_KEY_LEFT;
case XK_Right:
return BM_KEY_RIGHT;
case XK_Home:
return BM_KEY_HOME;
case XK_End:
return BM_KEY_END;
case XK_Page_Up:
return (mods & MOD_SHIFT ? BM_KEY_SHIFT_PAGE_UP : BM_KEY_PAGE_UP);
case XK_Page_Down:
return (mods & MOD_SHIFT ? BM_KEY_SHIFT_PAGE_DOWN : BM_KEY_PAGE_DOWN);
case XK_BackSpace:
return BM_KEY_BACKSPACE;
case XK_Delete:
return (mods & MOD_SHIFT ? BM_KEY_LINE_DELETE_LEFT : BM_KEY_DELETE);
case XK_Tab:
return (mods & MOD_SHIFT ? BM_KEY_SHIFT_TAB : BM_KEY_TAB);
case XK_ISO_Left_Tab:
return BM_KEY_SHIFT_TAB;
case XK_Insert:
return BM_KEY_SHIFT_RETURN;
case XK_Return:
return (mods & MOD_CTRL ? BM_KEY_CONTROL_RETURN : (mods & MOD_SHIFT ? BM_KEY_SHIFT_RETURN : BM_KEY_RETURN));
case XK_Escape:
return BM_KEY_ESCAPE;
case XK_p:
return (mods & MOD_CTRL ? BM_KEY_UP : BM_KEY_UNICODE);
case XK_n:
return (mods & MOD_CTRL ? BM_KEY_DOWN : BM_KEY_UNICODE);
case XK_l:
return (mods & MOD_CTRL ? BM_KEY_LEFT : BM_KEY_UNICODE);
case XK_f:
return (mods & MOD_CTRL ? BM_KEY_RIGHT : BM_KEY_UNICODE);
case XK_a:
return (mods & MOD_CTRL ? BM_KEY_HOME : BM_KEY_UNICODE);
case XK_e:
return (mods & MOD_CTRL ? BM_KEY_END : BM_KEY_UNICODE);
case XK_h:
return (mods & MOD_CTRL ? BM_KEY_BACKSPACE : BM_KEY_UNICODE);
case XK_u:
return (mods & MOD_CTRL ? BM_KEY_LINE_DELETE_LEFT : BM_KEY_UNICODE);
case XK_k:
return (mods & MOD_CTRL ? BM_KEY_LINE_DELETE_RIGHT : BM_KEY_UNICODE);
case XK_w:
return (mods & MOD_CTRL ? BM_KEY_WORD_DELETE : BM_KEY_UNICODE);
default: break;
}
return BM_KEY_UNICODE;
}
static uint32_t
get_displayed_count(const struct bm_menu *menu)
{
struct x11 *x11 = menu->renderer->internal;
assert(x11);
return x11->window.displayed;
}
static void
set_bottom(const struct bm_menu *menu, bool bottom)
{
struct x11 *x11 = menu->renderer->internal;
assert(x11);
bm_x11_window_set_bottom(&x11->window, bottom);
}
static void
set_monitor(const struct bm_menu *menu, uint32_t monitor)
{
struct x11 *x11 = menu->renderer->internal;
assert(x11);
bm_x11_window_set_monitor(&x11->window, monitor);
}
static void
grab_keyboard(const struct bm_menu *menu, bool grab)
{
struct x11 *x11 = menu->renderer->internal;
assert(x11);
if (grab) {
for (uint32_t i = 0; i < 1000; ++i) {
if (XGrabKeyboard(x11->display, DefaultRootWindow(x11->display), True, GrabModeAsync, GrabModeAsync, CurrentTime) == GrabSuccess)
return;
usleep(1000);
}
fprintf(stderr, "x11: cannot grab keyboard\n");
} else {
XUngrabKeyboard(x11->display, CurrentTime);
}
}
static void
destructor(struct bm_menu *menu)
{
struct x11 *x11 = menu->renderer->internal;
if (!x11)
return;
bm_x11_window_destroy(&x11->window);
if (x11->display)
XCloseDisplay(x11->display);
free(x11);
menu->renderer->internal = NULL;
}
static bool
constructor(struct bm_menu *menu)
{
struct x11 *x11;
if (!(menu->renderer->internal = x11 = calloc(1, sizeof(struct x11))))
goto fail;
if (!(x11->display = XOpenDisplay(NULL)))
goto fail;
if (!bm_x11_window_create(&x11->window, x11->display))
goto fail;
x11->window.bottom = menu->bottom;
bm_x11_window_set_monitor(&x11->window, menu->monitor);
x11->window.notify.render = bm_cairo_paint;
return true;
fail:
destructor(menu);
return false;
}
extern const char*
register_renderer(struct render_api *api)
{
api->constructor = constructor;
api->destructor = destructor;
api->get_displayed_count = get_displayed_count;
api->poll_key = poll_key;
api->render = render;
api->set_bottom = set_bottom;
api->set_monitor = set_monitor;
api->grab_keyboard = grab_keyboard;
api->prioritory = BM_PRIO_GUI;
api->version = BM_PLUGIN_VERSION;
return "x11";
}
/* vim: set ts=8 sw=4 tw=0 :*/

56
lib/renderers/x11/x11.h Normal file
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@ -0,0 +1,56 @@
#ifndef _BM_X11_H_
#define _BM_X11_H_
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include "renderers/cairo.h"
enum mod_bit {
MOD_SHIFT = 1<<0,
MOD_CTRL = 1<<1,
};
struct buffer {
struct cairo cairo;
uint32_t width, height;
bool created;
};
struct window {
Display *display;
int32_t screen;
Drawable drawable;
XIM xim;
XIC xic;
KeySym keysym;
uint32_t mods;
struct buffer buffer;
uint32_t x, y, width, height, max_height;
uint32_t displayed;
uint32_t monitor;
bool bottom;
struct {
void (*render)(struct cairo *cairo, uint32_t width, uint32_t height, uint32_t max_height, const struct bm_menu *menu, struct cairo_paint_result *result);
} notify;
};
struct x11 {
Display *display;
struct window window;
};
void bm_x11_window_render(struct window *window, const struct bm_menu *menu);
void bm_x11_window_key_press(struct window *window, XKeyEvent *ev);
void bm_x11_window_set_monitor(struct window *window, uint32_t monitor);
void bm_x11_window_set_bottom(struct window *window, bool bottom);
bool bm_x11_window_create(struct window *window, Display *display);
void bm_x11_window_destroy(struct window *window);
#endif /* _BM_WAYLAND_H_ */
/* vim: set ts=8 sw=4 tw=0 :*/

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@ -0,0 +1,857 @@
/**
* From GLFW
*/
/*
* Marcus: This code was originally written by Markus G. Kuhn.
* I have made some slight changes (trimmed it down a bit from >60 KB to
* 20 KB), but the functionality is the same.
*/
/*
* This module converts keysym values into the corresponding ISO 10646
* (UCS, Unicode) values.
*
* The array keysymtab[] contains pairs of X11 keysym values for graphical
* characters and the corresponding Unicode value. The function
* _glfwKeySym2Unicode() maps a keysym onto a Unicode value using a binary
* search, therefore keysymtab[] must remain SORTED by keysym value.
*
* We allow to represent any UCS character in the range U-00000000 to
* U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
* This admittedly does not cover the entire 31-bit space of UCS, but
* it does cover all of the characters up to U-10FFFF, which can be
* represented by UTF-16, and more, and it is very unlikely that higher
* UCS codes will ever be assigned by ISO. So to get Unicode character
* U+ABCD you can directly use keysym 0x0100abcd.
*
* Original author: Markus G. Kuhn <mkuhn@acm.org>, University of
* Cambridge, April 2001
*
* Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
* an initial draft of the mapping table.
*
*/
//************************************************************************
//**** KeySym to Unicode mapping table ****
//************************************************************************
#include "xkb_unicode.h"
#include "x11.h"
static const struct codepair {
unsigned short keysym;
unsigned short ucs;
} keysymtab[] = {
{ 0x01a1, 0x0104 },
{ 0x01a2, 0x02d8 },
{ 0x01a3, 0x0141 },
{ 0x01a5, 0x013d },
{ 0x01a6, 0x015a },
{ 0x01a9, 0x0160 },
{ 0x01aa, 0x015e },
{ 0x01ab, 0x0164 },
{ 0x01ac, 0x0179 },
{ 0x01ae, 0x017d },
{ 0x01af, 0x017b },
{ 0x01b1, 0x0105 },
{ 0x01b2, 0x02db },
{ 0x01b3, 0x0142 },
{ 0x01b5, 0x013e },
{ 0x01b6, 0x015b },
{ 0x01b7, 0x02c7 },
{ 0x01b9, 0x0161 },
{ 0x01ba, 0x015f },
{ 0x01bb, 0x0165 },
{ 0x01bc, 0x017a },
{ 0x01bd, 0x02dd },
{ 0x01be, 0x017e },
{ 0x01bf, 0x017c },
{ 0x01c0, 0x0154 },
{ 0x01c3, 0x0102 },
{ 0x01c5, 0x0139 },
{ 0x01c6, 0x0106 },
{ 0x01c8, 0x010c },
{ 0x01ca, 0x0118 },
{ 0x01cc, 0x011a },
{ 0x01cf, 0x010e },
{ 0x01d0, 0x0110 },
{ 0x01d1, 0x0143 },
{ 0x01d2, 0x0147 },
{ 0x01d5, 0x0150 },
{ 0x01d8, 0x0158 },
{ 0x01d9, 0x016e },
{ 0x01db, 0x0170 },
{ 0x01de, 0x0162 },
{ 0x01e0, 0x0155 },
{ 0x01e3, 0x0103 },
{ 0x01e5, 0x013a },
{ 0x01e6, 0x0107 },
{ 0x01e8, 0x010d },
{ 0x01ea, 0x0119 },
{ 0x01ec, 0x011b },
{ 0x01ef, 0x010f },
{ 0x01f0, 0x0111 },
{ 0x01f1, 0x0144 },
{ 0x01f2, 0x0148 },
{ 0x01f5, 0x0151 },
{ 0x01f8, 0x0159 },
{ 0x01f9, 0x016f },
{ 0x01fb, 0x0171 },
{ 0x01fe, 0x0163 },
{ 0x01ff, 0x02d9 },
{ 0x02a1, 0x0126 },
{ 0x02a6, 0x0124 },
{ 0x02a9, 0x0130 },
{ 0x02ab, 0x011e },
{ 0x02ac, 0x0134 },
{ 0x02b1, 0x0127 },
{ 0x02b6, 0x0125 },
{ 0x02b9, 0x0131 },
{ 0x02bb, 0x011f },
{ 0x02bc, 0x0135 },
{ 0x02c5, 0x010a },
{ 0x02c6, 0x0108 },
{ 0x02d5, 0x0120 },
{ 0x02d8, 0x011c },
{ 0x02dd, 0x016c },
{ 0x02de, 0x015c },
{ 0x02e5, 0x010b },
{ 0x02e6, 0x0109 },
{ 0x02f5, 0x0121 },
{ 0x02f8, 0x011d },
{ 0x02fd, 0x016d },
{ 0x02fe, 0x015d },
{ 0x03a2, 0x0138 },
{ 0x03a3, 0x0156 },
{ 0x03a5, 0x0128 },
{ 0x03a6, 0x013b },
{ 0x03aa, 0x0112 },
{ 0x03ab, 0x0122 },
{ 0x03ac, 0x0166 },
{ 0x03b3, 0x0157 },
{ 0x03b5, 0x0129 },
{ 0x03b6, 0x013c },
{ 0x03ba, 0x0113 },
{ 0x03bb, 0x0123 },
{ 0x03bc, 0x0167 },
{ 0x03bd, 0x014a },
{ 0x03bf, 0x014b },
{ 0x03c0, 0x0100 },
{ 0x03c7, 0x012e },
{ 0x03cc, 0x0116 },
{ 0x03cf, 0x012a },
{ 0x03d1, 0x0145 },
{ 0x03d2, 0x014c },
{ 0x03d3, 0x0136 },
{ 0x03d9, 0x0172 },
{ 0x03dd, 0x0168 },
{ 0x03de, 0x016a },
{ 0x03e0, 0x0101 },
{ 0x03e7, 0x012f },
{ 0x03ec, 0x0117 },
{ 0x03ef, 0x012b },
{ 0x03f1, 0x0146 },
{ 0x03f2, 0x014d },
{ 0x03f3, 0x0137 },
{ 0x03f9, 0x0173 },
{ 0x03fd, 0x0169 },
{ 0x03fe, 0x016b },
{ 0x047e, 0x203e },
{ 0x04a1, 0x3002 },
{ 0x04a2, 0x300c },
{ 0x04a3, 0x300d },
{ 0x04a4, 0x3001 },
{ 0x04a5, 0x30fb },
{ 0x04a6, 0x30f2 },
{ 0x04a7, 0x30a1 },
{ 0x04a8, 0x30a3 },
{ 0x04a9, 0x30a5 },
{ 0x04aa, 0x30a7 },
{ 0x04ab, 0x30a9 },
{ 0x04ac, 0x30e3 },
{ 0x04ad, 0x30e5 },
{ 0x04ae, 0x30e7 },
{ 0x04af, 0x30c3 },
{ 0x04b0, 0x30fc },
{ 0x04b1, 0x30a2 },
{ 0x04b2, 0x30a4 },
{ 0x04b3, 0x30a6 },
{ 0x04b4, 0x30a8 },
{ 0x04b5, 0x30aa },
{ 0x04b6, 0x30ab },
{ 0x04b7, 0x30ad },
{ 0x04b8, 0x30af },
{ 0x04b9, 0x30b1 },
{ 0x04ba, 0x30b3 },
{ 0x04bb, 0x30b5 },
{ 0x04bc, 0x30b7 },
{ 0x04bd, 0x30b9 },
{ 0x04be, 0x30bb },
{ 0x04bf, 0x30bd },
{ 0x04c0, 0x30bf },
{ 0x04c1, 0x30c1 },
{ 0x04c2, 0x30c4 },
{ 0x04c3, 0x30c6 },
{ 0x04c4, 0x30c8 },
{ 0x04c5, 0x30ca },
{ 0x04c6, 0x30cb },
{ 0x04c7, 0x30cc },
{ 0x04c8, 0x30cd },
{ 0x04c9, 0x30ce },
{ 0x04ca, 0x30cf },
{ 0x04cb, 0x30d2 },
{ 0x04cc, 0x30d5 },
{ 0x04cd, 0x30d8 },
{ 0x04ce, 0x30db },
{ 0x04cf, 0x30de },
{ 0x04d0, 0x30df },
{ 0x04d1, 0x30e0 },
{ 0x04d2, 0x30e1 },
{ 0x04d3, 0x30e2 },
{ 0x04d4, 0x30e4 },
{ 0x04d5, 0x30e6 },
{ 0x04d6, 0x30e8 },
{ 0x04d7, 0x30e9 },
{ 0x04d8, 0x30ea },
{ 0x04d9, 0x30eb },
{ 0x04da, 0x30ec },
{ 0x04db, 0x30ed },
{ 0x04dc, 0x30ef },
{ 0x04dd, 0x30f3 },
{ 0x04de, 0x309b },
{ 0x04df, 0x309c },
{ 0x05ac, 0x060c },
{ 0x05bb, 0x061b },
{ 0x05bf, 0x061f },
{ 0x05c1, 0x0621 },
{ 0x05c2, 0x0622 },
{ 0x05c3, 0x0623 },
{ 0x05c4, 0x0624 },
{ 0x05c5, 0x0625 },
{ 0x05c6, 0x0626 },
{ 0x05c7, 0x0627 },
{ 0x05c8, 0x0628 },
{ 0x05c9, 0x0629 },
{ 0x05ca, 0x062a },
{ 0x05cb, 0x062b },
{ 0x05cc, 0x062c },
{ 0x05cd, 0x062d },
{ 0x05ce, 0x062e },
{ 0x05cf, 0x062f },
{ 0x05d0, 0x0630 },
{ 0x05d1, 0x0631 },
{ 0x05d2, 0x0632 },
{ 0x05d3, 0x0633 },
{ 0x05d4, 0x0634 },
{ 0x05d5, 0x0635 },
{ 0x05d6, 0x0636 },
{ 0x05d7, 0x0637 },
{ 0x05d8, 0x0638 },
{ 0x05d9, 0x0639 },
{ 0x05da, 0x063a },
{ 0x05e0, 0x0640 },
{ 0x05e1, 0x0641 },
{ 0x05e2, 0x0642 },
{ 0x05e3, 0x0643 },
{ 0x05e4, 0x0644 },
{ 0x05e5, 0x0645 },
{ 0x05e6, 0x0646 },
{ 0x05e7, 0x0647 },
{ 0x05e8, 0x0648 },
{ 0x05e9, 0x0649 },
{ 0x05ea, 0x064a },
{ 0x05eb, 0x064b },
{ 0x05ec, 0x064c },
{ 0x05ed, 0x064d },
{ 0x05ee, 0x064e },
{ 0x05ef, 0x064f },
{ 0x05f0, 0x0650 },
{ 0x05f1, 0x0651 },
{ 0x05f2, 0x0652 },
{ 0x06a1, 0x0452 },
{ 0x06a2, 0x0453 },
{ 0x06a3, 0x0451 },
{ 0x06a4, 0x0454 },
{ 0x06a5, 0x0455 },
{ 0x06a6, 0x0456 },
{ 0x06a7, 0x0457 },
{ 0x06a8, 0x0458 },
{ 0x06a9, 0x0459 },
{ 0x06aa, 0x045a },
{ 0x06ab, 0x045b },
{ 0x06ac, 0x045c },
{ 0x06ae, 0x045e },
{ 0x06af, 0x045f },
{ 0x06b0, 0x2116 },
{ 0x06b1, 0x0402 },
{ 0x06b2, 0x0403 },
{ 0x06b3, 0x0401 },
{ 0x06b4, 0x0404 },
{ 0x06b5, 0x0405 },
{ 0x06b6, 0x0406 },
{ 0x06b7, 0x0407 },
{ 0x06b8, 0x0408 },
{ 0x06b9, 0x0409 },
{ 0x06ba, 0x040a },
{ 0x06bb, 0x040b },
{ 0x06bc, 0x040c },
{ 0x06be, 0x040e },
{ 0x06bf, 0x040f },
{ 0x06c0, 0x044e },
{ 0x06c1, 0x0430 },
{ 0x06c2, 0x0431 },
{ 0x06c3, 0x0446 },
{ 0x06c4, 0x0434 },
{ 0x06c5, 0x0435 },
{ 0x06c6, 0x0444 },
{ 0x06c7, 0x0433 },
{ 0x06c8, 0x0445 },
{ 0x06c9, 0x0438 },
{ 0x06ca, 0x0439 },
{ 0x06cb, 0x043a },
{ 0x06cc, 0x043b },
{ 0x06cd, 0x043c },
{ 0x06ce, 0x043d },
{ 0x06cf, 0x043e },
{ 0x06d0, 0x043f },
{ 0x06d1, 0x044f },
{ 0x06d2, 0x0440 },
{ 0x06d3, 0x0441 },
{ 0x06d4, 0x0442 },
{ 0x06d5, 0x0443 },
{ 0x06d6, 0x0436 },
{ 0x06d7, 0x0432 },
{ 0x06d8, 0x044c },
{ 0x06d9, 0x044b },
{ 0x06da, 0x0437 },
{ 0x06db, 0x0448 },
{ 0x06dc, 0x044d },
{ 0x06dd, 0x0449 },
{ 0x06de, 0x0447 },
{ 0x06df, 0x044a },
{ 0x06e0, 0x042e },
{ 0x06e1, 0x0410 },
{ 0x06e2, 0x0411 },
{ 0x06e3, 0x0426 },
{ 0x06e4, 0x0414 },
{ 0x06e5, 0x0415 },
{ 0x06e6, 0x0424 },
{ 0x06e7, 0x0413 },
{ 0x06e8, 0x0425 },
{ 0x06e9, 0x0418 },
{ 0x06ea, 0x0419 },
{ 0x06eb, 0x041a },
{ 0x06ec, 0x041b },
{ 0x06ed, 0x041c },
{ 0x06ee, 0x041d },
{ 0x06ef, 0x041e },
{ 0x06f0, 0x041f },
{ 0x06f1, 0x042f },
{ 0x06f2, 0x0420 },
{ 0x06f3, 0x0421 },
{ 0x06f4, 0x0422 },
{ 0x06f5, 0x0423 },
{ 0x06f6, 0x0416 },
{ 0x06f7, 0x0412 },
{ 0x06f8, 0x042c },
{ 0x06f9, 0x042b },
{ 0x06fa, 0x0417 },
{ 0x06fb, 0x0428 },
{ 0x06fc, 0x042d },
{ 0x06fd, 0x0429 },
{ 0x06fe, 0x0427 },
{ 0x06ff, 0x042a },
{ 0x07a1, 0x0386 },
{ 0x07a2, 0x0388 },
{ 0x07a3, 0x0389 },
{ 0x07a4, 0x038a },
{ 0x07a5, 0x03aa },
{ 0x07a7, 0x038c },
{ 0x07a8, 0x038e },
{ 0x07a9, 0x03ab },
{ 0x07ab, 0x038f },
{ 0x07ae, 0x0385 },
{ 0x07af, 0x2015 },
{ 0x07b1, 0x03ac },
{ 0x07b2, 0x03ad },
{ 0x07b3, 0x03ae },
{ 0x07b4, 0x03af },
{ 0x07b5, 0x03ca },
{ 0x07b6, 0x0390 },
{ 0x07b7, 0x03cc },
{ 0x07b8, 0x03cd },
{ 0x07b9, 0x03cb },
{ 0x07ba, 0x03b0 },
{ 0x07bb, 0x03ce },
{ 0x07c1, 0x0391 },
{ 0x07c2, 0x0392 },
{ 0x07c3, 0x0393 },
{ 0x07c4, 0x0394 },
{ 0x07c5, 0x0395 },
{ 0x07c6, 0x0396 },
{ 0x07c7, 0x0397 },
{ 0x07c8, 0x0398 },
{ 0x07c9, 0x0399 },
{ 0x07ca, 0x039a },
{ 0x07cb, 0x039b },
{ 0x07cc, 0x039c },
{ 0x07cd, 0x039d },
{ 0x07ce, 0x039e },
{ 0x07cf, 0x039f },
{ 0x07d0, 0x03a0 },
{ 0x07d1, 0x03a1 },
{ 0x07d2, 0x03a3 },
{ 0x07d4, 0x03a4 },
{ 0x07d5, 0x03a5 },
{ 0x07d6, 0x03a6 },
{ 0x07d7, 0x03a7 },
{ 0x07d8, 0x03a8 },
{ 0x07d9, 0x03a9 },
{ 0x07e1, 0x03b1 },
{ 0x07e2, 0x03b2 },
{ 0x07e3, 0x03b3 },
{ 0x07e4, 0x03b4 },
{ 0x07e5, 0x03b5 },
{ 0x07e6, 0x03b6 },
{ 0x07e7, 0x03b7 },
{ 0x07e8, 0x03b8 },
{ 0x07e9, 0x03b9 },
{ 0x07ea, 0x03ba },
{ 0x07eb, 0x03bb },
{ 0x07ec, 0x03bc },
{ 0x07ed, 0x03bd },
{ 0x07ee, 0x03be },
{ 0x07ef, 0x03bf },
{ 0x07f0, 0x03c0 },
{ 0x07f1, 0x03c1 },
{ 0x07f2, 0x03c3 },
{ 0x07f3, 0x03c2 },
{ 0x07f4, 0x03c4 },
{ 0x07f5, 0x03c5 },
{ 0x07f6, 0x03c6 },
{ 0x07f7, 0x03c7 },
{ 0x07f8, 0x03c8 },
{ 0x07f9, 0x03c9 },
{ 0x08a1, 0x23b7 },
{ 0x08a2, 0x250c },
{ 0x08a3, 0x2500 },
{ 0x08a4, 0x2320 },
{ 0x08a5, 0x2321 },
{ 0x08a6, 0x2502 },
{ 0x08a7, 0x23a1 },
{ 0x08a8, 0x23a3 },
{ 0x08a9, 0x23a4 },
{ 0x08aa, 0x23a6 },
{ 0x08ab, 0x239b },
{ 0x08ac, 0x239d },
{ 0x08ad, 0x239e },
{ 0x08ae, 0x23a0 },
{ 0x08af, 0x23a8 },
{ 0x08b0, 0x23ac },
{ 0x08bc, 0x2264 },
{ 0x08bd, 0x2260 },
{ 0x08be, 0x2265 },
{ 0x08bf, 0x222b },
{ 0x08c0, 0x2234 },
{ 0x08c1, 0x221d },
{ 0x08c2, 0x221e },
{ 0x08c5, 0x2207 },
{ 0x08c8, 0x223c },
{ 0x08c9, 0x2243 },
{ 0x08cd, 0x21d4 },
{ 0x08ce, 0x21d2 },
{ 0x08cf, 0x2261 },
{ 0x08d6, 0x221a },
{ 0x08da, 0x2282 },
{ 0x08db, 0x2283 },
{ 0x08dc, 0x2229 },
{ 0x08dd, 0x222a },
{ 0x08de, 0x2227 },
{ 0x08df, 0x2228 },
{ 0x08ef, 0x2202 },
{ 0x08f6, 0x0192 },
{ 0x08fb, 0x2190 },
{ 0x08fc, 0x2191 },
{ 0x08fd, 0x2192 },
{ 0x08fe, 0x2193 },
{ 0x09e0, 0x25c6 },
{ 0x09e1, 0x2592 },
{ 0x09e2, 0x2409 },
{ 0x09e3, 0x240c },
{ 0x09e4, 0x240d },
{ 0x09e5, 0x240a },
{ 0x09e8, 0x2424 },
{ 0x09e9, 0x240b },
{ 0x09ea, 0x2518 },
{ 0x09eb, 0x2510 },
{ 0x09ec, 0x250c },
{ 0x09ed, 0x2514 },
{ 0x09ee, 0x253c },
{ 0x09ef, 0x23ba },
{ 0x09f0, 0x23bb },
{ 0x09f1, 0x2500 },
{ 0x09f2, 0x23bc },
{ 0x09f3, 0x23bd },
{ 0x09f4, 0x251c },
{ 0x09f5, 0x2524 },
{ 0x09f6, 0x2534 },
{ 0x09f7, 0x252c },
{ 0x09f8, 0x2502 },
{ 0x0aa1, 0x2003 },
{ 0x0aa2, 0x2002 },
{ 0x0aa3, 0x2004 },
{ 0x0aa4, 0x2005 },
{ 0x0aa5, 0x2007 },
{ 0x0aa6, 0x2008 },
{ 0x0aa7, 0x2009 },
{ 0x0aa8, 0x200a },
{ 0x0aa9, 0x2014 },
{ 0x0aaa, 0x2013 },
{ 0x0aae, 0x2026 },
{ 0x0aaf, 0x2025 },
{ 0x0ab0, 0x2153 },
{ 0x0ab1, 0x2154 },
{ 0x0ab2, 0x2155 },
{ 0x0ab3, 0x2156 },
{ 0x0ab4, 0x2157 },
{ 0x0ab5, 0x2158 },
{ 0x0ab6, 0x2159 },
{ 0x0ab7, 0x215a },
{ 0x0ab8, 0x2105 },
{ 0x0abb, 0x2012 },
{ 0x0abc, 0x2329 },
{ 0x0abe, 0x232a },
{ 0x0ac3, 0x215b },
{ 0x0ac4, 0x215c },
{ 0x0ac5, 0x215d },
{ 0x0ac6, 0x215e },
{ 0x0ac9, 0x2122 },
{ 0x0aca, 0x2613 },
{ 0x0acc, 0x25c1 },
{ 0x0acd, 0x25b7 },
{ 0x0ace, 0x25cb },
{ 0x0acf, 0x25af },
{ 0x0ad0, 0x2018 },
{ 0x0ad1, 0x2019 },
{ 0x0ad2, 0x201c },
{ 0x0ad3, 0x201d },
{ 0x0ad4, 0x211e },
{ 0x0ad6, 0x2032 },
{ 0x0ad7, 0x2033 },
{ 0x0ad9, 0x271d },
{ 0x0adb, 0x25ac },
{ 0x0adc, 0x25c0 },
{ 0x0add, 0x25b6 },
{ 0x0ade, 0x25cf },
{ 0x0adf, 0x25ae },
{ 0x0ae0, 0x25e6 },
{ 0x0ae1, 0x25ab },
{ 0x0ae2, 0x25ad },
{ 0x0ae3, 0x25b3 },
{ 0x0ae4, 0x25bd },
{ 0x0ae5, 0x2606 },
{ 0x0ae6, 0x2022 },
{ 0x0ae7, 0x25aa },
{ 0x0ae8, 0x25b2 },
{ 0x0ae9, 0x25bc },
{ 0x0aea, 0x261c },
{ 0x0aeb, 0x261e },
{ 0x0aec, 0x2663 },
{ 0x0aed, 0x2666 },
{ 0x0aee, 0x2665 },
{ 0x0af0, 0x2720 },
{ 0x0af1, 0x2020 },
{ 0x0af2, 0x2021 },
{ 0x0af3, 0x2713 },
{ 0x0af4, 0x2717 },
{ 0x0af5, 0x266f },
{ 0x0af6, 0x266d },
{ 0x0af7, 0x2642 },
{ 0x0af8, 0x2640 },
{ 0x0af9, 0x260e },
{ 0x0afa, 0x2315 },
{ 0x0afb, 0x2117 },
{ 0x0afc, 0x2038 },
{ 0x0afd, 0x201a },
{ 0x0afe, 0x201e },
{ 0x0ba3, 0x003c },
{ 0x0ba6, 0x003e },
{ 0x0ba8, 0x2228 },
{ 0x0ba9, 0x2227 },
{ 0x0bc0, 0x00af },
{ 0x0bc2, 0x22a5 },
{ 0x0bc3, 0x2229 },
{ 0x0bc4, 0x230a },
{ 0x0bc6, 0x005f },
{ 0x0bca, 0x2218 },
{ 0x0bcc, 0x2395 },
{ 0x0bce, 0x22a4 },
{ 0x0bcf, 0x25cb },
{ 0x0bd3, 0x2308 },
{ 0x0bd6, 0x222a },
{ 0x0bd8, 0x2283 },
{ 0x0bda, 0x2282 },
{ 0x0bdc, 0x22a2 },
{ 0x0bfc, 0x22a3 },
{ 0x0cdf, 0x2017 },
{ 0x0ce0, 0x05d0 },
{ 0x0ce1, 0x05d1 },
{ 0x0ce2, 0x05d2 },
{ 0x0ce3, 0x05d3 },
{ 0x0ce4, 0x05d4 },
{ 0x0ce5, 0x05d5 },
{ 0x0ce6, 0x05d6 },
{ 0x0ce7, 0x05d7 },
{ 0x0ce8, 0x05d8 },
{ 0x0ce9, 0x05d9 },
{ 0x0cea, 0x05da },
{ 0x0ceb, 0x05db },
{ 0x0cec, 0x05dc },
{ 0x0ced, 0x05dd },
{ 0x0cee, 0x05de },
{ 0x0cef, 0x05df },
{ 0x0cf0, 0x05e0 },
{ 0x0cf1, 0x05e1 },
{ 0x0cf2, 0x05e2 },
{ 0x0cf3, 0x05e3 },
{ 0x0cf4, 0x05e4 },
{ 0x0cf5, 0x05e5 },
{ 0x0cf6, 0x05e6 },
{ 0x0cf7, 0x05e7 },
{ 0x0cf8, 0x05e8 },
{ 0x0cf9, 0x05e9 },
{ 0x0cfa, 0x05ea },
{ 0x0da1, 0x0e01 },
{ 0x0da2, 0x0e02 },
{ 0x0da3, 0x0e03 },
{ 0x0da4, 0x0e04 },
{ 0x0da5, 0x0e05 },
{ 0x0da6, 0x0e06 },
{ 0x0da7, 0x0e07 },
{ 0x0da8, 0x0e08 },
{ 0x0da9, 0x0e09 },
{ 0x0daa, 0x0e0a },
{ 0x0dab, 0x0e0b },
{ 0x0dac, 0x0e0c },
{ 0x0dad, 0x0e0d },
{ 0x0dae, 0x0e0e },
{ 0x0daf, 0x0e0f },
{ 0x0db0, 0x0e10 },
{ 0x0db1, 0x0e11 },
{ 0x0db2, 0x0e12 },
{ 0x0db3, 0x0e13 },
{ 0x0db4, 0x0e14 },
{ 0x0db5, 0x0e15 },
{ 0x0db6, 0x0e16 },
{ 0x0db7, 0x0e17 },
{ 0x0db8, 0x0e18 },
{ 0x0db9, 0x0e19 },
{ 0x0dba, 0x0e1a },
{ 0x0dbb, 0x0e1b },
{ 0x0dbc, 0x0e1c },
{ 0x0dbd, 0x0e1d },
{ 0x0dbe, 0x0e1e },
{ 0x0dbf, 0x0e1f },
{ 0x0dc0, 0x0e20 },
{ 0x0dc1, 0x0e21 },
{ 0x0dc2, 0x0e22 },
{ 0x0dc3, 0x0e23 },
{ 0x0dc4, 0x0e24 },
{ 0x0dc5, 0x0e25 },
{ 0x0dc6, 0x0e26 },
{ 0x0dc7, 0x0e27 },
{ 0x0dc8, 0x0e28 },
{ 0x0dc9, 0x0e29 },
{ 0x0dca, 0x0e2a },
{ 0x0dcb, 0x0e2b },
{ 0x0dcc, 0x0e2c },
{ 0x0dcd, 0x0e2d },
{ 0x0dce, 0x0e2e },
{ 0x0dcf, 0x0e2f },
{ 0x0dd0, 0x0e30 },
{ 0x0dd1, 0x0e31 },
{ 0x0dd2, 0x0e32 },
{ 0x0dd3, 0x0e33 },
{ 0x0dd4, 0x0e34 },
{ 0x0dd5, 0x0e35 },
{ 0x0dd6, 0x0e36 },
{ 0x0dd7, 0x0e37 },
{ 0x0dd8, 0x0e38 },
{ 0x0dd9, 0x0e39 },
{ 0x0dda, 0x0e3a },
{ 0x0ddf, 0x0e3f },
{ 0x0de0, 0x0e40 },
{ 0x0de1, 0x0e41 },
{ 0x0de2, 0x0e42 },
{ 0x0de3, 0x0e43 },
{ 0x0de4, 0x0e44 },
{ 0x0de5, 0x0e45 },
{ 0x0de6, 0x0e46 },
{ 0x0de7, 0x0e47 },
{ 0x0de8, 0x0e48 },
{ 0x0de9, 0x0e49 },
{ 0x0dea, 0x0e4a },
{ 0x0deb, 0x0e4b },
{ 0x0dec, 0x0e4c },
{ 0x0ded, 0x0e4d },
{ 0x0df0, 0x0e50 },
{ 0x0df1, 0x0e51 },
{ 0x0df2, 0x0e52 },
{ 0x0df3, 0x0e53 },
{ 0x0df4, 0x0e54 },
{ 0x0df5, 0x0e55 },
{ 0x0df6, 0x0e56 },
{ 0x0df7, 0x0e57 },
{ 0x0df8, 0x0e58 },
{ 0x0df9, 0x0e59 },
{ 0x0ea1, 0x3131 },
{ 0x0ea2, 0x3132 },
{ 0x0ea3, 0x3133 },
{ 0x0ea4, 0x3134 },
{ 0x0ea5, 0x3135 },
{ 0x0ea6, 0x3136 },
{ 0x0ea7, 0x3137 },
{ 0x0ea8, 0x3138 },
{ 0x0ea9, 0x3139 },
{ 0x0eaa, 0x313a },
{ 0x0eab, 0x313b },
{ 0x0eac, 0x313c },
{ 0x0ead, 0x313d },
{ 0x0eae, 0x313e },
{ 0x0eaf, 0x313f },
{ 0x0eb0, 0x3140 },
{ 0x0eb1, 0x3141 },
{ 0x0eb2, 0x3142 },
{ 0x0eb3, 0x3143 },
{ 0x0eb4, 0x3144 },
{ 0x0eb5, 0x3145 },
{ 0x0eb6, 0x3146 },
{ 0x0eb7, 0x3147 },
{ 0x0eb8, 0x3148 },
{ 0x0eb9, 0x3149 },
{ 0x0eba, 0x314a },
{ 0x0ebb, 0x314b },
{ 0x0ebc, 0x314c },
{ 0x0ebd, 0x314d },
{ 0x0ebe, 0x314e },
{ 0x0ebf, 0x314f },
{ 0x0ec0, 0x3150 },
{ 0x0ec1, 0x3151 },
{ 0x0ec2, 0x3152 },
{ 0x0ec3, 0x3153 },
{ 0x0ec4, 0x3154 },
{ 0x0ec5, 0x3155 },
{ 0x0ec6, 0x3156 },
{ 0x0ec7, 0x3157 },
{ 0x0ec8, 0x3158 },
{ 0x0ec9, 0x3159 },
{ 0x0eca, 0x315a },
{ 0x0ecb, 0x315b },
{ 0x0ecc, 0x315c },
{ 0x0ecd, 0x315d },
{ 0x0ece, 0x315e },
{ 0x0ecf, 0x315f },
{ 0x0ed0, 0x3160 },
{ 0x0ed1, 0x3161 },
{ 0x0ed2, 0x3162 },
{ 0x0ed3, 0x3163 },
{ 0x0ed4, 0x11a8 },
{ 0x0ed5, 0x11a9 },
{ 0x0ed6, 0x11aa },
{ 0x0ed7, 0x11ab },
{ 0x0ed8, 0x11ac },
{ 0x0ed9, 0x11ad },
{ 0x0eda, 0x11ae },
{ 0x0edb, 0x11af },
{ 0x0edc, 0x11b0 },
{ 0x0edd, 0x11b1 },
{ 0x0ede, 0x11b2 },
{ 0x0edf, 0x11b3 },
{ 0x0ee0, 0x11b4 },
{ 0x0ee1, 0x11b5 },
{ 0x0ee2, 0x11b6 },
{ 0x0ee3, 0x11b7 },
{ 0x0ee4, 0x11b8 },
{ 0x0ee5, 0x11b9 },
{ 0x0ee6, 0x11ba },
{ 0x0ee7, 0x11bb },
{ 0x0ee8, 0x11bc },
{ 0x0ee9, 0x11bd },
{ 0x0eea, 0x11be },
{ 0x0eeb, 0x11bf },
{ 0x0eec, 0x11c0 },
{ 0x0eed, 0x11c1 },
{ 0x0eee, 0x11c2 },
{ 0x0eef, 0x316d },
{ 0x0ef0, 0x3171 },
{ 0x0ef1, 0x3178 },
{ 0x0ef2, 0x317f },
{ 0x0ef3, 0x3181 },
{ 0x0ef4, 0x3184 },
{ 0x0ef5, 0x3186 },
{ 0x0ef6, 0x318d },
{ 0x0ef7, 0x318e },
{ 0x0ef8, 0x11eb },
{ 0x0ef9, 0x11f0 },
{ 0x0efa, 0x11f9 },
{ 0x0eff, 0x20a9 },
{ 0x13a4, 0x20ac },
{ 0x13bc, 0x0152 },
{ 0x13bd, 0x0153 },
{ 0x13be, 0x0178 },
{ 0x20ac, 0x20ac },
// Numeric keypad with numlock on
{ XK_KP_Space, ' ' },
{ XK_KP_Equal, '=' },
{ XK_KP_Multiply, '*' },
{ XK_KP_Add, '+' },
{ XK_KP_Separator, ',' },
{ XK_KP_Subtract, '-' },
{ XK_KP_Decimal, '.' },
{ XK_KP_Divide, '/' },
{ XK_KP_0, 0x0030 },
{ XK_KP_1, 0x0031 },
{ XK_KP_2, 0x0032 },
{ XK_KP_3, 0x0033 },
{ XK_KP_4, 0x0034 },
{ XK_KP_5, 0x0035 },
{ XK_KP_6, 0x0036 },
{ XK_KP_7, 0x0037 },
{ XK_KP_8, 0x0038 },
{ XK_KP_9, 0x0039 }
};
/**
* Convert X11 KeySym to Unicode
*/
uint32_t
bm_x11_key_sym2unicode(uint32_t keysym)
{
uint32_t min = 0, max = sizeof(keysymtab) / sizeof(struct codepair) - 1, mid;
// First check for Latin-1 characters (1:1 mapping)
if ((keysym >= 0x0020 && keysym <= 0x007e) || (keysym >= 0x00a0 && keysym <= 0x00ff))
return keysym;
// Also check for directly encoded 24-bit UCS characters
if ((keysym & 0xff000000) == 0x01000000)
return keysym & 0x00ffffff;
// Binary search in table
while (max >= min) {
mid = (min + max) / 2;
if (keysymtab[mid].keysym < keysym)
min = mid + 1;
else if (keysymtab[mid].keysym > keysym)
max = mid - 1;
else
return keysymtab[mid].ucs;
}
// No matching Unicode value found
return 0;
}

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@ -0,0 +1,8 @@
#ifndef _BM_XKB_UNICODE_H_
#define _BM_XKB_UNICODE_H_
#include <stdint.h>
uint32_t bm_x11_key_sym2unicode(uint32_t keysym);
#endif // _BM_XKB_UNICODE_H_