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| author | Matthias Clasen <mclasen@redhat.com> | 2021-08-27 10:33:24 -0400 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2021-08-27 11:06:54 -0400 |
| commit | 1157f4ca8c6af8592c55f9c90b37e8b05450a925 (patch) | |
| tree | 0c31abb93a5ff41487ac9e1f3bf9a38ecfd726f6 | |
| parent | 0fa8f933e051248b83230502754d000f693bb276 (diff) | |
| download | pango-1157f4ca8c6af8592c55f9c90b37e8b05450a925.tar.gz | |
pango-viewer: Number carets
When showing caret positions, put a little number
next to them to indicate the order.
| -rw-r--r-- | utils/viewer-pangocairo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/utils/viewer-pangocairo.c b/utils/viewer-pangocairo.c index fa53d9fb..4b27c7e5 100644 --- a/utils/viewer-pangocairo.c +++ b/utils/viewer-pangocairo.c @@ -456,9 +456,16 @@ render_callback (PangoLayout *layout, &x); x += rect.x; + cairo_set_source_rgba (cr, 1.0, 0.0, 1.0, 0.5); cairo_arc (cr, x / PANGO_SCALE, y / PANGO_SCALE, 3.0, 0, 2*G_PI); cairo_close_path (cr); cairo_fill (cr); + + char *s = g_strdup_printf ("%d", i + trailing); + cairo_set_source_rgb (cr, 0, 0, 0); + cairo_move_to (cr, x / PANGO_SCALE - 5, y / PANGO_SCALE + 15); + cairo_show_text (cr, s); + g_free (s); } if (i < run->item->num_chars) |