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| author | bulia byak <buliabyak@gmail.com> | 2008-09-16 16:35:18 +0000 |
|---|---|---|
| committer | buliabyak <buliabyak@users.sourceforge.net> | 2008-09-16 16:35:18 +0000 |
| commit | de67c22091be60367cd36a0985279373a6d9897a (patch) | |
| tree | 02fc356e6dd8963f3e865f782fbc91be7c63a295 /src/dialogs | |
| parent | this item is not hide'd, so unref it instead to prevent leak (diff) | |
| download | inkscape-de67c22091be60367cd36a0985279373a6d9897a.tar.gz inkscape-de67c22091be60367cd36a0985279373a6d9897a.zip | |
hide the item shown for tracing, fixes leak
(bzr r6821)
Diffstat (limited to 'src/dialogs')
| -rw-r--r-- | src/dialogs/clonetiler.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/dialogs/clonetiler.cpp b/src/dialogs/clonetiler.cpp index f3524d65e..9da7e0571 100644 --- a/src/dialogs/clonetiler.cpp +++ b/src/dialogs/clonetiler.cpp @@ -854,6 +854,7 @@ static NRArena const *trace_arena = NULL; static unsigned trace_visionkey; static NRArenaItem *trace_root; static gdouble trace_zoom; +static SPDocument *trace_doc; static void clonetiler_trace_hide_tiled_clones_recursively (SPObject *from) @@ -874,15 +875,16 @@ clonetiler_trace_setup (SPDocument *doc, gdouble zoom, SPItem *original) trace_arena = NRArena::create(); /* Create ArenaItem and set transform */ trace_visionkey = sp_item_display_key_new(1); - trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (doc)), + trace_doc = doc; + trace_root = sp_item_invoke_show( SP_ITEM(SP_DOCUMENT_ROOT (trace_doc)), (NRArena *) trace_arena, trace_visionkey, SP_ITEM_SHOW_DISPLAY); // hide the (current) original and any tiled clones, we only want to pick the background sp_item_invoke_hide(original, trace_visionkey); - clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (doc))); + clonetiler_trace_hide_tiled_clones_recursively (SP_OBJECT(SP_DOCUMENT_ROOT (trace_doc))); - sp_document_root (doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); - sp_document_ensure_up_to_date(doc); + sp_document_root (trace_doc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG); + sp_document_ensure_up_to_date(trace_doc); trace_zoom = zoom; } @@ -964,6 +966,9 @@ clonetiler_trace_pick (NR::Rect box) static void clonetiler_trace_finish () { + if (trace_doc) { + sp_item_invoke_hide(SP_ITEM(sp_document_root(trace_doc)), trace_visionkey); + } if (trace_arena) { ((NRObject *) trace_arena)->unreference(); trace_arena = NULL; |