Mirrors/rofi
2
0
Fork 0
mirror of https://github.com/lbonn/rofi synced 2024-11-23 04:13:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

rofi: Migrate to libxkbcommon

Browse source 
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
This commit is contained in:
Quentin Glidic 2016-02-21 13:10:32 +01:00
parent fe7ca2079d
commit e1f87a67b4
16 changed files with 178 additions and 68 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
configure.ac
View file

@ -83,7 +83,7 @@ dnl ---------------------------------------------------------------------
dnl X11, Glib, Xinerama, Pango, Cairo, libstartup notification
dnl ---------------------------------------------------------------------
PKG_CHECK_MODULES([glib], [glib-2.0 >= 2.40])
GW_CHECK_XCB([xcb-aux xkbcommon xkbcommon-x11])
GW_CHECK_XCB([xcb-aux xcb-xkb xkbcommon xkbcommon-x11])
PKG_CHECK_MODULES([x11], [x11 x11-xcb])
PKG_CHECK_MODULES([xinerama], [xinerama])
PKG_CHECK_MODULES([pango], [pango pangocairo])

2
include/keyb.h
View file

@ -99,7 +99,7 @@ void cleanup_abe ( void );
* Check if this key has been triggered.
* @returns TRUE if key combo matches, FALSE otherwise.
*/
int abe_test_action ( KeyBindingAction action, unsigned int mask, KeySym key );
int abe_test_action ( KeyBindingAction action, unsigned int mask, xkb_keysym_t key );
/*@}*/
#endif // ROFI_KEYB_H

2
include/mode-private.h
View file

@ -43,7 +43,7 @@ struct _Mode
/** Keybindings (keysym and modmask) */
char * keycfg;
char * keystr;
KeySym keysym;
xkb_keysym_t keysym;
unsigned int modmask;
/**

3
include/rofi.h
View file

@ -1,6 +1,7 @@
#ifndef ROFI_MAIN_H
#define ROFI_MAIN_H
#include <xcb/xcb.h>
#include <xkbcommon/xkbcommon.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <glib.h>
@ -45,7 +46,7 @@ const Mode * rofi_get_mode ( unsigned int index );
* @return the index of the switcher that matches the key combination
* specified by key and modstate. Returns -1 if none was found
*/
int locate_switcher ( KeySym key, unsigned int modstate );
int locate_switcher ( xkb_keysym_t key, unsigned int modstate );
void rofi_set_return_code ( int code );
/** Reset terminal */

3
include/textbox.h
View file

@ -1,6 +1,7 @@
#ifndef ROFI_TEXTBOX_H
#define ROFI_TEXTBOX_H
#include <xkbcommon/xkbcommon.h>
#include <X11/Xutil.h>
#include <pango/pango.h>
#include <pango/pango-fontmap.h>
@ -113,7 +114,7 @@ void textbox_draw ( textbox *tb, cairo_t *draw );
*
* @returns if the key was handled (1), unhandled(0) or handled and return was pressed (-1)
*/
int textbox_keypress ( textbox *tb, xcb_key_press_event_t *ev, char *pad, int pad_len, KeySym key, Status stat );
int textbox_keypress ( textbox *tb, xcb_key_press_event_t *ev, char *pad, int pad_len, xkb_keysym_t key );
/**
* @param tb Handle to the textbox

2
include/view-internal.h
View file

@ -69,7 +69,7 @@ struct RofiViewState
MenuFlags menu_flags;
// Handlers.
void ( *x11_event_loop )( struct RofiViewState *state, xcb_generic_event_t *ev );
void ( *x11_event_loop )( struct RofiViewState *state, xcb_generic_event_t *ev, xkb_stuff *xkb );
void ( *finalize )( struct RofiViewState *state );
};
/** @} */

4
include/view.h
View file

@ -1,6 +1,8 @@
#ifndef ROFI_VIEW_H
#define ROFI_VIEW_H
#include "xkb.h"
/**
* @defgroup View View
*
@ -47,7 +49,7 @@ void rofi_view_finalize ( RofiViewState *state );
MenuReturn rofi_view_get_return_value ( const RofiViewState *state );
unsigned int rofi_view_get_next_position ( const RofiViewState *state );
void rofi_view_itterrate ( RofiViewState *state, xcb_generic_event_t *event );
void rofi_view_itterrate ( RofiViewState *state, xcb_generic_event_t *event, xkb_stuff *xkb );
unsigned int rofi_view_get_completed ( const RofiViewState *state );
const char * rofi_view_get_user_input ( const RofiViewState *state );

2
include/x11-helper.h
View file

@ -124,7 +124,7 @@ void x11_ungrab_key ( Display *display, unsigned int modmask, KeySym key );
*
* Parse key from user input string.
*/
void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key );
void x11_parse_key ( char *combo, unsigned int *mod, xkb_keysym_t *key );
/**
* @param display The connection to the X server.

15
include/xkb-internal.h Normal file
View file

@ -0,0 +1,15 @@
#ifndef ROFI_XKB_INTERNAL_H
#define ROFI_XKB_INTERNAL_H
#include <xkbcommon/xkbcommon.h>
struct xkb_stuff {
xcb_connection_t *xcb_connection;
struct xkb_context *context;
uint8_t first_event;
int32_t device_id;
struct xkb_keymap *keymap;
struct xkb_state *state;
};
#endif

6
include/xkb.h Normal file
View file

@ -0,0 +1,6 @@
#ifndef ROFI_XKB_H
#define ROFI_XKB_H
typedef struct xkb_stuff xkb_stuff;
#endif

4
source/keyb.c
View file

@ -8,7 +8,7 @@
typedef struct _KeyBinding
{
unsigned int modmask;
KeySym keysym;
xkb_keysym_t keysym;
} KeyBinding;
typedef struct _ActionBindingEntry
@ -133,7 +133,7 @@ void cleanup_abe ( void )
}
}
int abe_test_action ( KeyBindingAction action, unsigned int mask, KeySym key )
int abe_test_action ( KeyBindingAction action, unsigned int mask, xkb_keysym_t key )
{
ActionBindingEntry *akb = &( abe[action] );

82
source/rofi.c
View file

@ -36,7 +36,9 @@
#include <locale.h>
#include <xcb/xcb.h>
#include <xcb/xcb_aux.h>
#include <xcb/xkb.h>
#include <xkbcommon/xkbcommon.h>
#include <xkbcommon/xkbcommon-x11.h>
#include <X11/X.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
@ -66,6 +68,7 @@
#include "view.h"
#include "view-internal.h"
#include "xkb-internal.h"
gboolean daemon_mode = FALSE;
// Pidfile.
@ -75,9 +78,10 @@ SnDisplay *sndisplay = NULL;
SnLauncheeContext *sncontext = NULL;
xcb_connection_t *xcb_connection = NULL;
xcb_screen_t *xcb_screen = NULL;
Display *display = NULL;
char *display_str = NULL;
char *config_path = NULL;
struct xkb_stuff xkb = { NULL };
Display *display = NULL;
char *display_str = NULL;
char *config_path = NULL;
// Array of modi.
Mode **modi = NULL;
unsigned int num_modi = 0;
@ -128,7 +132,7 @@ static int switcher_get ( const char *name )
}
extern unsigned int NumlockMask;
int locate_switcher ( KeySym key, unsigned int modstate )
int locate_switcher ( xkb_keysym_t key, unsigned int modstate )
{
// ignore annoying modifiers
unsigned int modstate_filtered = modstate & ~( LockMask | NumlockMask );
@ -285,10 +289,10 @@ int show_error_message ( const char *msg, int markup )
* Function that listens for global key-presses.
* This is only used when in daemon mode.
*/
static void handle_keypress ( xcb_key_press_event_t *ev )
static void handle_keypress ( xcb_key_press_event_t *ev, struct xkb_stuff *xkb )
{
int index;
KeySym key = XkbKeycodeToKeysym ( display, ev->detail, 0, 0 );
xkb_keysym_t key = xkb_state_key_get_one_sym ( xkb->state, ev->detail );
int index;
index = locate_switcher ( key, ev->state );
if ( index >= 0 ) {
run_switcher ( index );
@ -557,7 +561,7 @@ static gboolean main_loop_x11_event_handler ( xcb_generic_event_t *ev, G_GNUC_UN
sn_xcb_display_process_event ( sndisplay, ev );
}
if ( state != NULL ) {
rofi_view_itterrate ( state, ev );
rofi_view_itterrate ( state, ev, &xkb );
if ( rofi_view_get_completed ( state ) ) {
// This menu is done.
rofi_view_finalize ( state );
@ -576,7 +580,7 @@ static gboolean main_loop_x11_event_handler ( xcb_generic_event_t *ev, G_GNUC_UN
// Ignore it.
// If keypress, handle it.
if ( ( ev->response_type & ~0x80 ) == XCB_KEY_PRESS ) {
handle_keypress ( (xcb_key_press_event_t *) ev );
handle_keypress ( (xcb_key_press_event_t *) ev, &xkb );
}
}
return G_SOURCE_CONTINUE;
@ -600,6 +604,7 @@ static gboolean main_loop_signal_handler_hup ( G_GNUC_UNUSED gpointer data )
grab_global_keybindings ();
// We need to flush, otherwise the first key presses are not caught.
xcb_flush ( xcb_connection );
XFlush ( display );
return G_SOURCE_CONTINUE;
}
@ -804,6 +809,65 @@ int main ( int argc, char *argv[] )
xcb_connection = XGetXCBConnection ( display );
xcb_screen = xcb_aux_get_screen ( xcb_connection, DefaultScreen ( display ) );
if ( xkb_x11_setup_xkb_extension ( xcb_connection, XKB_X11_MIN_MAJOR_XKB_VERSION, XKB_X11_MIN_MINOR_XKB_VERSION,
XKB_X11_SETUP_XKB_EXTENSION_NO_FLAGS, NULL, NULL, &xkb.first_event, NULL ) < 0 ) {
fprintf ( stderr, "cannot setup XKB extension!\n" );
return EXIT_FAILURE;
}
xkb.context = xkb_context_new ( XKB_CONTEXT_NO_FLAGS );
if ( xkb.context == NULL ) {
fprintf ( stderr, "cannot create XKB context!\n" );
return EXIT_FAILURE;
}
xkb.xcb_connection = xcb_connection;
xkb.device_id = xkb_x11_get_core_keyboard_device_id ( xcb_connection );
enum
{
required_events =
( XCB_XKB_EVENT_TYPE_NEW_KEYBOARD_NOTIFY |
XCB_XKB_EVENT_TYPE_MAP_NOTIFY |
XCB_XKB_EVENT_TYPE_STATE_NOTIFY ),
required_nkn_details =
( XCB_XKB_NKN_DETAIL_KEYCODES ),
required_map_parts =
( XCB_XKB_MAP_PART_KEY_TYPES |
XCB_XKB_MAP_PART_KEY_SYMS |
XCB_XKB_MAP_PART_MODIFIER_MAP |
XCB_XKB_MAP_PART_EXPLICIT_COMPONENTS |
XCB_XKB_MAP_PART_KEY_ACTIONS |
XCB_XKB_MAP_PART_VIRTUAL_MODS |
XCB_XKB_MAP_PART_VIRTUAL_MOD_MAP ),
required_state_details =
( XCB_XKB_STATE_PART_MODIFIER_BASE |
XCB_XKB_STATE_PART_MODIFIER_LATCH |
XCB_XKB_STATE_PART_MODIFIER_LOCK |
XCB_XKB_STATE_PART_GROUP_BASE |
XCB_XKB_STATE_PART_GROUP_LATCH |
XCB_XKB_STATE_PART_GROUP_LOCK ),
};
static const xcb_xkb_select_events_details_t details = {
.affectNewKeyboard = required_nkn_details,
.newKeyboardDetails = required_nkn_details,
.affectState = required_state_details,
.stateDetails = required_state_details,
};
xcb_xkb_select_events ( xcb_connection, xkb.device_id, required_events, /* affectWhich */
0, /* clear */
0, /* selectAll */
required_map_parts, /* affectMap */
required_map_parts, /* map */
&details );
xkb.keymap = xkb_x11_keymap_new_from_device ( xkb.context, xcb_connection, xkb.device_id, XKB_KEYMAP_COMPILE_NO_FLAGS );
xkb.state = xkb_x11_state_new_from_device ( xkb.keymap, xcb_connection, xkb.device_id );
main_loop = g_main_loop_new ( NULL, FALSE );
TICK_N ( "Setup mainloop" );

1
source/scrollbar.c
View file

@ -23,6 +23,7 @@
*/
#include <config.h>
#include <xkbcommon/xkbcommon.h>
#include <X11/X.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>

6
source/textbox.c
View file

@ -533,14 +533,14 @@ static void textbox_cursor_del_word ( textbox *tb )
// 0 = unhandled
// 1 = handled
// -1 = handled and return pressed (finished)
int textbox_keypress ( textbox *tb, xcb_key_press_event_t *ev, char *pad, int pad_len, KeySym key, Status stat )
int textbox_keypress ( textbox *tb, xcb_key_press_event_t *ev, char *pad, int pad_len, xkb_keysym_t key )
{
if ( !( tb->flags & TB_EDITABLE ) ) {
return 0;
}
int old_blink = tb->blink;
tb->blink = 2;
if ( stat == XLookupKeySym || stat == XLookupBoth ) {
if ( key != XKB_KEY_NoSymbol ) {
// Left or Ctrl-b
if ( abe_test_action ( MOVE_CHAR_BACK, ev->state, key ) ) {
textbox_cursor_dec ( tb );
@ -606,7 +606,7 @@ int textbox_keypress ( textbox *tb, xcb_key_press_event_t *ev, char *pad, int pa
return -1;
}
}
if ( pad_len > 0 && ( stat == XLookupBoth || stat == XLookupChars ) ) {
if ( pad_len > 0 ) {
// Filter When alt/ctrl is pressed do not accept the character.
if ( !g_ascii_iscntrl ( *pad ) ) {
textbox_insert ( tb, tb->cursor, pad, pad_len );

106
source/view.c
View file

@ -34,6 +34,8 @@
#include <errno.h>
#include <time.h>
#include <locale.h>
#include <xkbcommon/xkbcommon-x11.h>
#include <xcb/xkb.h>
#include <X11/X.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
@ -54,7 +56,7 @@
#include "rofi.h"
#include "mode.h"
#include "rofi.h"
#include "xkb-internal.h"
#include "helper.h"
#include "textbox.h"
#include "scrollbar.h"
@ -367,34 +369,58 @@ static void rofi_view_resize ( RofiViewState *state )
state->update = TRUE;
}
void rofi_view_itterrate ( RofiViewState *state, xcb_generic_event_t *event )
void rofi_view_itterrate ( RofiViewState *state, xcb_generic_event_t *event, xkb_stuff *xkb )
{
uint8_t type = event->response_type & ~0x80;
switch ( type )
{
case XCB_EXPOSE:
state->update = TRUE;
break;
case XCB_CONFIGURE_NOTIFY:
{
xcb_configure_notify_event_t *xce = (xcb_configure_notify_event_t *) event;
if ( xce->window == main_window ) {
if ( state->x != xce->x || state->y != xce->y ) {
state->x = xce->x;
state->y = xce->y;
state->update = TRUE;
}
if ( state->w != xce->width || state->h != xce->height ) {
state->w = xce->width;
state->h = xce->height;
cairo_xlib_surface_set_size ( surface, state->w, state->h );
rofi_view_resize ( state );
}
if ( type == xkb->first_event ) {
switch ( event->pad0 )
{
case XCB_XKB_MAP_NOTIFY:
xkb_state_unref ( xkb->state );
xkb_keymap_unref ( xkb->keymap );
xkb->keymap = xkb_x11_keymap_new_from_device ( xkb->context, xkb->xcb_connection, xkb->device_id, 0 );
xkb->state = xkb_x11_state_new_from_device ( xkb->keymap, xkb->xcb_connection, xkb->device_id );
break;
case XCB_XKB_STATE_NOTIFY:
{
xcb_xkb_state_notify_event_t *ksne = (xcb_xkb_state_notify_event_t *) event;
xkb_state_update_mask ( xkb->state,
ksne->baseMods,
ksne->latchedMods,
ksne->lockedMods,
ksne->baseGroup,
ksne->latchedGroup,
ksne->lockedGroup );
break;
}
}
}
break;
default:
state->x11_event_loop ( state, event, xkb );
else{ switch ( type )
{
case XCB_EXPOSE:
state->update = TRUE;
break;
case XCB_CONFIGURE_NOTIFY:
{
xcb_configure_notify_event_t *xce = (xcb_configure_notify_event_t *) event;
if ( xce->window == main_window ) {
if ( state->x != xce->x || state->y != xce->y ) {
state->x = xce->x;
state->y = xce->y;
state->update = TRUE;
}
if ( state->w != xce->width || state->h != xce->height ) {
state->w = xce->width;
state->h = xce->height;
cairo_xlib_surface_set_size ( surface, state->w, state->h );
rofi_view_resize ( state );
}
}
break;
}
default:
state->x11_event_loop ( state, event, xkb );
}
}
rofi_view_update ( state );
}
@ -996,7 +1022,7 @@ static void rofi_view_paste ( RofiViewState *state, xcb_selection_notify_event_t
*
* Keyboard navigation through the elements.
*/
static int rofi_view_keyboard_navigation ( RofiViewState *state, KeySym key, unsigned int modstate )
static int rofi_view_keyboard_navigation ( RofiViewState *state, xkb_keysym_t key, unsigned int modstate )
{
// pressing one of the global key bindings closes the switcher. This allows fast closing of the
// menu if an item is not selected
@ -1246,7 +1272,7 @@ void rofi_view_setup_fake_transparency ( Display *display, RofiViewState *state
}
}
static void rofi_view_mainloop_iter ( RofiViewState *state, xcb_generic_event_t *ev )
static void rofi_view_mainloop_iter ( RofiViewState *state, xcb_generic_event_t *ev, xkb_stuff *xkb )
{
switch ( ev->response_type & ~0x80 )
{
@ -1279,20 +1305,14 @@ static void rofi_view_mainloop_iter ( RofiViewState *state, xcb_generic_event_t
case XCB_KEY_PRESS:
{
xcb_key_press_event_t *xkpe = (xcb_key_press_event_t *) ev;
XEvent fake_event;
fake_event.type = KeyPress;
fake_event.xany.display = display;
fake_event.xany.window = xkpe->event;
fake_event.xkey.state = xkpe->state;
fake_event.xkey.keycode = xkpe->detail;
// This is needed for letting the Input Method handle combined keys.
// E.g. `e into è
Status stat;
char pad[32];
KeySym key; // = XkbKeycodeToKeysym ( display, ev->xkey.keycode, 0, 0 );
int len = Xutf8LookupString ( xic, &( fake_event.xkey ), pad, sizeof ( pad ), &key, &stat );
pad[len] = 0;
if ( stat == XLookupKeySym || stat == XLookupBoth ) {
xcb_keysym_t key;
char pad[32];
int len = 0;
key = xkb_state_key_get_one_sym ( xkb->state, xkpe->detail );
len = xkb_state_key_get_utf8 ( xkb->state, xkpe->detail, pad, sizeof ( pad ) );
if ( key != XKB_KEY_NoSymbol ) {
// Handling of paste
if ( abe_test_action ( PASTE_PRIMARY, xkpe->state, key ) ) {
XConvertSelection ( display, XA_PRIMARY, netatoms[UTF8_STRING], netatoms[UTF8_STRING], main_window, CurrentTime );
@ -1364,7 +1384,7 @@ static void rofi_view_mainloop_iter ( RofiViewState *state, xcb_generic_event_t
break;
}
int rc = textbox_keypress ( state->text, xkpe, pad, len, key, stat );
int rc = textbox_keypress ( state->text, xkpe, pad, len, key );
// Row is accepted.
if ( rc < 0 ) {
int shift = ( ( xkpe->state & ShiftMask ) == ShiftMask );
@ -1625,7 +1645,7 @@ RofiViewState *rofi_view_create ( Mode *sw,
}
return state;
}
static void __error_dialog_event_loop ( RofiViewState *state, xcb_generic_event_t *ev )
static void __error_dialog_event_loop ( RofiViewState *state, xcb_generic_event_t *ev, G_GNUC_UNUSED xkb_stuff *xkb )
{
// Handle event.
switch ( ev->response_type & ~0x80 )

6
source/x11-helper.c
View file

@ -433,7 +433,7 @@ static void x11_figure_out_numlock_mask ( Display *display )
}
// convert a Mod+key arg to mod mask and keysym
void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key )
void x11_parse_key ( char *combo, unsigned int *mod, xkb_keysym_t *key )
{
GString *str = g_string_new ( "" );
unsigned int modmask = 0;
@ -506,9 +506,9 @@ void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key )
i--;
}
KeySym sym = XStringToKeysym ( combo + i );
xkb_keysym_t sym = xkb_keysym_from_name ( combo + i, XKB_KEYSYM_CASE_INSENSITIVE );
if ( sym == NoSymbol || ( !modmask && ( strchr ( combo, '-' ) || strchr ( combo, '+' ) ) ) ) {
if ( sym == XKB_KEY_NoSymbol || ( !modmask && ( strchr ( combo, '-' ) || strchr ( combo, '+' ) ) ) ) {
g_string_append_printf ( str, "Sorry, rofi cannot understand the key combination: <i>%s</i>\n", combo );
g_string_append ( str, "\nRofi supports the following modifiers:\n\t" );
g_string_append ( str, "<i>Shift,Control,Alt,AltGR,SuperL,SuperR," );