Hi,
I'm a newbie to pango low-level functions and am trying to learn how
to use pango_itemize, pango_break, and pango_shape properly.
Given an item from pango_itemize, I do:
PangoGlyphString *glyphs = pango_glyph_string_new();
pango_glyph_string_set_size(glyphs, item->num_chars);
pango_shape(text+item->offset, item->length, &item->analysis, glyphs);
printf("number of glyphs: %d \n", glyphs->num_glyphs);
for (int j=1;j< glyphs->num_glyphs ;j++){
// crashes here
printf("#%d, guint32 glyph=%d\n", j, glyphs[j].glyphs->glyph );
}
What am I doing wrong?
thanks -august.
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