diff options
| author | Thomas White <taw@bitwiz.me.uk> | 2019-03-10 15:43:42 +0100 |
|---|---|---|
| committer | Thomas White <taw@bitwiz.me.uk> | 2019-03-10 15:43:42 +0100 |
| commit | 1d0df409c6d00dec67f3ec60674219bce30592a0 (patch) | |
| tree | 6b48ba067cc75477b3b3e2e5a5220ca9594bfe2a /libstorycode/narrative_render_cairo.c | |
| parent | 0e88cfed0e00a34436c4db3c9b2b8ad422c5a2df (diff) | |
Fix some range errors with selection
Diffstat (limited to 'libstorycode/narrative_render_cairo.c')
| -rw-r--r-- | libstorycode/narrative_render_cairo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libstorycode/narrative_render_cairo.c b/libstorycode/narrative_render_cairo.c index dc5fb2a..9852db8 100644 --- a/libstorycode/narrative_render_cairo.c +++ b/libstorycode/narrative_render_cairo.c @@ -264,6 +264,8 @@ int narrative_wrap_range(Narrative *n, Stylesheet *stylesheet, PangoLanguage *la w -= n->space_l + n->space_r; sort_positions(&sel_start, &sel_end); + if ( min < 0 ) min = 0; + if ( max >= n->n_items ) max = n->n_items-1; if ( !positions_equal(sel_start, sel_end) ) { struct narrative_item *item; |