diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/display/nr-arena-item.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/display/nr-arena-item.cpp b/src/display/nr-arena-item.cpp index 7e19b9f52..9ca5a7463 100644 --- a/src/display/nr-arena-item.cpp +++ b/src/display/nr-arena-item.cpp @@ -496,7 +496,15 @@ nr_arena_item_invoke_render (cairo_t *ct, NRArenaItem *item, NRRectL const *area // 4. Apply filter. if (item->filter && filter) { - NRRectL bgarea(item->arena->canvasarena->cache_area); + // HACK: SPCanvasArena doesn't exist when this is called for offscreen rendering + // Proper fix: call this function with a drawing context class + // that contains information about the surface's bounds + NRRectL bgarea; + if (flags & NR_ARENA_ITEM_RENDER_NO_CACHE || !item->arena->canvasarena) { + bgarea = carea; + } else { + bgarea = NRRectL(item->arena->canvasarena->cache_area); + } item->filter->render(item, ct, &bgarea, ict, &carea); // Note that because the object was rendered to a group, // the internals of the filter need to use cairo_get_group_target() |