diff options
Diffstat (limited to 'libgnomecanvas/gnome-canvas.c')
| -rw-r--r-- | libgnomecanvas/gnome-canvas.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/libgnomecanvas/gnome-canvas.c b/libgnomecanvas/gnome-canvas.c index 38a6757a78..0ea1e30198 100644 --- a/libgnomecanvas/gnome-canvas.c +++ b/libgnomecanvas/gnome-canvas.c @@ -2183,12 +2183,16 @@ scroll_to (GnomeCanvas *canvas, gint cx, gint cy) } else canvas->zoom_yofs = 0; - if ((canvas->zoom_xofs != old_zoom_xofs) || (canvas->zoom_yofs != old_zoom_yofs)) { - /* This can only occur, if either canvas size or widget size changes */ - /* So I think we can request full redraw here */ - /* The reason is, that coverage UTA will be invalidated by offset change */ - /* fixme: Strictly this is not correct - we have to remove our own idle (Lauris) */ - /* More stuff - we have to mark root as needing fresh affine (Lauris) */ + if ((canvas->zoom_xofs != old_zoom_xofs) || + (canvas->zoom_yofs != old_zoom_yofs)) { + /* This can only occur, if either canvas size or widget + * size changes. So I think we can request full redraw + * here. The reason is, that coverage UTA will be + * invalidated by offset change. */ + /* FIXME Strictly this is not correct - we have to remove + * our own idle (Lauris) */ + /* More stuff - we have to mark root as needing fresh affine + * (Lauris) */ if (!(canvas->root->flags & GNOME_CANVAS_ITEM_NEED_AFFINE)) { canvas->root->flags |= GNOME_CANVAS_ITEM_NEED_AFFINE; gnome_canvas_request_update (canvas); @@ -2526,7 +2530,8 @@ pick_current_item (GnomeCanvas *canvas, GdkEvent *event) } else canvas->new_current_item = NULL; - if ((canvas->new_current_item == canvas->current_item) && !canvas->left_grabbed_item) + if ((canvas->new_current_item == canvas->current_item) + && !canvas->left_grabbed_item) return retval; /* current item did not change */ /* Synthesize events for old and new current items */ |