Add printfs

testfont.c

@@ -4,25 +4,30 @@
 #include <pango/pangoft2.h>
 
 int main() {
+    printf("start\n");
     unsigned int *length;
 
+    printf("config\n");
     FcConfig *config = FcInitLoadConfigAndFonts();
     PangoFontMap *font_map = pango_ft2_font_map_new();
     pango_fc_font_map_set_config((PangoFcFontMap *)font_map, config);
     FcConfigDestroy(config);
 
+    printf("description\n");
     PangoFontDescription *font_description = pango_font_description_new();
     pango_font_description_set_family(font_description, "Arial");
     pango_font_description_set_style(font_description, PANGO_STYLE_NORMAL);
     pango_font_description_set_stretch(font_description, PANGO_STRETCH_NORMAL);
     pango_font_description_set_weight(font_description, PANGO_WEIGHT_NORMAL);
     pango_font_description_set_absolute_size(font_description, 20);
 
+    printf("layout\n");
     PangoContext *context = pango_font_map_create_context(font_map);
     PangoLayout *layout = pango_layout_new(context);
     pango_layout_set_font_description(layout, font_description);
     pango_layout_set_text(layout, "test", -1);
 
+    printf("line\n");
     PangoLayoutLine *line = pango_layout_get_line_readonly(layout, 0);
     PangoGlyphItem *data = line->runs[0].data;
     PangoFont *pango_font = data->item->analysis.font;