#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
/**
* specified coordinates (from the top left corner of the leftmost, uppermost
* glyph) and using the provided gc.
*
- * Text can be specified as UCS-2 or UTF-8. If it's specified as UCS-2, then
- * text_len must be the number of glyphs in the string. If it's specified as
- * UTF-8, then text_len must be the number of bytes in the string (not counting
- * the null terminator).
+ * Text must be specified as an i3String.
*
*/
-void draw_text(char *text, size_t text_len, bool is_ucs2, xcb_drawable_t drawable,
+void draw_text(i3String *text, xcb_drawable_t drawable,
xcb_gcontext_t gc, int x, int y, int max_width);
/**
- * Predict the text width in pixels for the given text. Text can be specified
- * as UCS-2 or UTF-8.
+ * ASCII version of draw_text to print static strings.
+ *
+ */
+void draw_text_ascii(const char *text, xcb_drawable_t drawable,
+ xcb_gcontext_t gc, int x, int y, int max_width);
+
+/**
+ * Predict the text width in pixels for the given text. Text must be
+ * specified as an i3String.
+ *
+ */
+int predict_text_width(i3String *text);
+
+/**
+ * Returns the visual type associated with the given screen.
*
*/
-int predict_text_width(char *text, size_t text_len, bool is_ucs2);
+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