rofi: Migrate to libxkbcommon

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>

16 files changed, 178 insertions, 68 deletions

diff --git a/configure.ac b/configure.ac
index d7f711fc..63de6ae2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -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])
diff --git a/include/keyb.h b/include/keyb.h
index bd195017..37d67884 100644
--- a/include/keyb.h
+++ b/include/keyb.h
@@ -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
diff --git a/include/mode-private.h b/include/mode-private.h
index 511f4e61..e85ac96b 100644
--- a/include/mode-private.h
+++ b/include/mode-private.h
@@ -43,7 +43,7 @@ struct _Mode
     /** Keybindings (keysym and modmask) */
     char         * keycfg;
     char         * keystr;
-    KeySym       keysym;
+    xkb_keysym_t keysym;
     unsigned int modmask;
 
     /**
diff --git a/include/rofi.h b/include/rofi.h
index 411acb37..252850d5 100644
--- a/include/rofi.h
+++ b/include/rofi.h
@@ -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 */
diff --git a/include/textbox.h b/include/textbox.h
index c4caa7ca..b1a40670 100644
--- a/include/textbox.h
+++ b/include/textbox.h
@@ -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
diff --git a/include/view-internal.h b/include/view-internal.h
index 6dd61ba2..b4bbd8c6 100644
--- a/include/view-internal.h
+++ b/include/view-internal.h
@@ -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 );
 };
 /** @} */
diff --git a/include/view.h b/include/view.h
index d6a3aa19..79a2997b 100644
--- a/include/view.h
+++ b/include/view.h
@@ -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 );
 
diff --git a/include/x11-helper.h b/include/x11-helper.h
index a3647b71..1f60b0c7 100644
--- a/include/x11-helper.h
+++ b/include/x11-helper.h
@@ -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.
diff --git a/include/xkb-internal.h b/include/xkb-internal.h
new file mode 100644
index 00000000..76606460
--- /dev/null
+++ b/include/xkb-internal.h
@@ -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
diff --git a/include/xkb.h b/include/xkb.h
new file mode 100644
index 00000000..2af1ccb8
--- /dev/null
+++ b/include/xkb.h
@@ -0,0 +1,6 @@
+#ifndef ROFI_XKB_H
+#define ROFI_XKB_H
+
+typedef struct xkb_stuff xkb_stuff;
+
+#endif
diff --git a/source/keyb.c b/source/keyb.c
index 7c6e7046..4ed04a67 100644
--- a/source/keyb.c
+++ b/source/keyb.c
@@ -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] );
 
diff --git a/source/rofi.c b/source/rofi.c
index f3e2557e..18b9c76f 100644
--- a/source/rofi.c
+++ b/source/rofi.c
@@ -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" );
diff --git a/source/scrollbar.c b/source/scrollbar.c
index 35b3d3d3..2f3eee63 100644
--- a/source/scrollbar.c
+++ b/source/scrollbar.c
@@ -23,6 +23,7 @@
  */
 
 #include <config.h>
+#include <xkbcommon/xkbcommon.h>
 #include <X11/X.h>
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
diff --git a/source/textbox.c b/source/textbox.c
index bb784eb8..d9225fb3 100644
--- a/source/textbox.c
+++ b/source/textbox.c
@@ -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 );
diff --git a/source/view.c b/source/view.c
index c5ef9b84..ffde0a32 100644
--- a/source/view.c
+++ b/source/view.c
@@ -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 )
diff --git a/source/x11-helper.c b/source/x11-helper.c
index 6e18c802..576ec72c 100644
--- a/source/x11-helper.c
+++ b/source/x11-helper.c
@@ -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," );