diff options
Diffstat (limited to 'src/page-view.vala')
| -rw-r--r-- | src/page-view.vala | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/page-view.vala b/src/page-view.vala index 97bcaf0..7d228e4 100644 --- a/src/page-view.vala +++ b/src/page-view.vala @@ -80,6 +80,15 @@ public class PageView page.scan_direction_changed.connect (scan_direction_changed_cb); } + ~PageView () + { + page.pixels_changed.disconnect (page_pixels_changed_cb); + page.size_changed.disconnect (page_size_changed_cb); + page.crop_changed.disconnect (page_overlay_changed_cb); + page.scan_line_changed.disconnect (page_overlay_changed_cb); + page.scan_direction_changed.disconnect (scan_direction_changed_cb); + } + public Page get_page () { return page; @@ -882,7 +891,7 @@ public class PageView var y = outer_radius * (Math.cos (arc) - 1.0); var inner_radius = 0.6 * Math.sqrt (x*x + y*y); - double offset = 0.0; + double offset = 0.0; for (var i = 0; i < animate_n_segments; i++, offset += arc * 2) { x = w / 2 + outer_radius * Math.sin (offset); |