* as i3-msg, i3-config-wizard, …
*
*/
-#ifndef _LIBI3_H
-#define _LIBI3_H
+#ifndef I3_LIBI3_H
+#define I3_LIBI3_H
#include <stdbool.h>
#include <stdarg.h>
#include <xcb/xproto.h>
#include <xcb/xcb_keysyms.h>
+#if PANGO_SUPPORT
+#include <pango/pango.h>
+#endif
+
/**
* Opaque data structure for storing strings.
*
*
*/
struct Font {
- /** The xcb-id for the font */
- xcb_font_t id;
-
- /** Font information gathered from the server */
- xcb_query_font_reply_t *info;
-
- /** Font table for this font (may be NULL) */
- xcb_charinfo_t *table;
+ /** The type of font */
+ enum {
+ FONT_TYPE_NONE = 0,
+ FONT_TYPE_XCB,
+ FONT_TYPE_PANGO
+ } type;
/** The height of the font, built from font_ascent + font_descent */
int height;
+
+ union {
+ struct {
+ /** The xcb-id for the font */
+ xcb_font_t id;
+
+ /** Font information gathered from the server */
+ xcb_query_font_reply_t *info;
+
+ /** Font table for this font (may be NULL) */
+ xcb_charinfo_t *table;
+ } xcb;
+
+#if PANGO_SUPPORT
+ /** The pango font description */
+ PangoFontDescription *pango_desc;
+#endif
+ } specific;
};
/* Since this file also gets included by utilities which don’t use the i3 log
* infrastructure, we define a fallback. */
+#if !defined(LOG)
+void verboselog(char *fmt, ...);
+#define LOG(fmt, ...) verboselog("[libi3] " __FILE__ " " fmt, ##__VA_ARGS__)
+#endif
#if !defined(ELOG)
-#define ELOG(fmt, ...) fprintf(stderr, "ERROR: " fmt, ##__VA_ARGS__)
+void errorlog(char *fmt, ...);
+#define ELOG(fmt, ...) errorlog("[libi3] ERROR: " fmt, ##__VA_ARGS__)
#endif
/**
* Returns 0 on success.
*
*/
-int ipc_send_message(int sockfd, uint32_t message_size,
- uint32_t message_type, const uint8_t *payload);
+int ipc_send_message(int sockfd, const uint32_t message_size,
+ const uint32_t message_type, const uint8_t *payload);
/**
* Reads a message from the given socket file descriptor and stores its length
*/
int predict_text_width(i3String *text);
+/**
+ * Returns the visual type associated with the given screen.
+ *
+ */
+xcb_visualtype_t *get_visualtype(xcb_screen_t *screen);
+
/**
* Returns true if this version of i3 is a debug build (anything which is not a
* release version), based on the git version number.
*/
bool is_debug_build() __attribute__((const));
+/**
+ * Returns the name of a temporary file with the specified prefix.
+ *
+ */
+char *get_process_filename(const char *prefix);
+
#endif