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void XmbDrawText(display, d, gc, x, y, items, nitems)
Display *display\;
Drawable d;
GC gc;
int x, y;
XmbTextItem *items;
int nitems;
void XwcDrawText(display, d, gc, x, y, items, nitems)
Display *display;
Drawable d;
GC gc;
int x, y;
XwcTextItem *items;
int nitems;
font_set member other than None in an item
causes the font set to be used for this and subsequent text items
in the text_items list.
Leading text items with font_set member set to
None will not be drawn.
XmbDrawText and XwcDrawText do not perform any context-dependent rendering between text segments. Clients may compute the drawing metrics by passing each text segment to XmbTextExtents and XwcTextExtents or XmbTextPerCharExtents and XwcTextPerCharExtents. When the XFontSet has missing charsets, each unavailable character is drawn with the default string returned by XCreateFontSet. The behavior for an invalid codepoint is undefined.
typedef struct {
char *chars; /* pointer to string */
int nchars; /* number of characters */
int delta; /* pixel delta between strings */
XFontSet font_set; /* fonts, None means don't change */
} XmbTextItem;
The XwcTextItem structure contains:
typedef struct {
wchar_t *chars; /* pointer to wide char string */
int nchars; /* number of wide characters */
int delta; /* pixel delta between strings */
XFontSet font_set; /* fonts, None means don't change */
} XwcTextItem;