-#ifndef _I3_INPUT
-#define _I3_INPUT
+#ifndef I3_INPUT
+#define I3_INPUT
#include <err.h>
#define die(...) errx(EXIT_FAILURE, __VA_ARGS__);
+#define FREE(pointer) do { \
+ if (pointer != NULL) { \
+ free(pointer); \
+ pointer = NULL; \
+ } \
+} \
+while (0)
-char *convert_ucs_to_utf8(char *input);
-char *convert_utf8_to_ucs2(char *input, int *real_strlen);
-uint32_t get_colorpixel(xcb_connection_t *conn, char *hex);
-uint32_t get_mode_switch_mask(xcb_connection_t *conn);
-int connect_ipc(char *socket_path);
-void ipc_send_message(int sockfd, uint32_t message_size,
- uint32_t message_type, uint8_t *payload);
-xcb_window_t open_input_window(xcb_connection_t *conn, uint32_t width, uint32_t height);
-int get_font_id(xcb_connection_t *conn, char *pattern, int *font_height);
-void xcb_change_gc_single(xcb_connection_t *conn, xcb_gcontext_t gc, uint32_t mask, uint32_t value);
+extern xcb_window_t root;
#endif