kc3-lang/libxkbcommon/src/x11/state.c

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• Hash : a380ba52
  Author :
  Date : 2025-01-25T07:00:43
  

  Move XKB_EXPORT to headers
  
  The Windows dllexport annotation wants to be on the declarations, not
  the definitions.
  
  Signed-off-by: Ran Benita <ran@unusedvar.com>
  

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• src/x11/state.c

• /*
   * Copyright © 2013 Ran Benita
   * SPDX-License-Identifier: MIT
   */
  
  #include "config.h"
  
  #include "x11-priv.h"
  
  static bool
  update_initial_state(struct xkb_state *state, xcb_connection_t *conn,
                       uint16_t device_id)
  {
      xcb_xkb_get_state_cookie_t cookie =
          xcb_xkb_get_state(conn, device_id);
      xcb_xkb_get_state_reply_t *reply =
          xcb_xkb_get_state_reply(conn, cookie, NULL);
  
      if (!reply)
          return false;
  
      xkb_state_update_mask(state,
                            reply->baseMods,
                            reply->latchedMods,
                            reply->lockedMods,
                            reply->baseGroup,
                            reply->latchedGroup,
                            reply->lockedGroup);
  
      free(reply);
      return true;
  }
  
  struct xkb_state *
  xkb_x11_state_new_from_device(struct xkb_keymap *keymap,
                                xcb_connection_t *conn, int32_t device_id)
  {
      struct xkb_state *state;
  
      if (device_id < 0 || device_id > 255) {
          log_err_func(keymap->ctx, XKB_LOG_MESSAGE_NO_ID,
                       "illegal device ID: %d", device_id);
          return NULL;
      }
  
      state = xkb_state_new(keymap);
      if (!state)
          return NULL;
  
      if (!update_initial_state(state, conn, device_id)) {
          xkb_state_unref(state);
          return NULL;
      }
  
      return state;
  }
  

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