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Fix: copying panels in regions did not handle runtime data

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Caused by 663aa353.
This commit is contained in:
Jacques Lucke
2023-10-11 12:48:14 +02:00
parent 4e05da2648
commit 6a6dd392e2
1 changed files with 8 additions and 7 deletions
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15
source/blender/blenkernel/intern/screen.cc
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@@ -315,16 +315,14 @@ void BKE_spacedata_freelist(ListBase *lb)
static void panel_list_copy(ListBase *newlb, const ListBase *lb)
{
BLI_listbase_clear(newlb);
BLI_duplicatelist(newlb, lb);
/* copy panel pointers */
Panel *new_panel = static_cast<Panel *>(newlb->first);
Panel *panel = static_cast<Panel *>(lb->first);
for (; new_panel; new_panel = new_panel->next, panel = panel->next) {
LISTBASE_FOREACH (const Panel *, old_panel, lb) {
Panel *new_panel = BKE_panel_new(old_panel->type);
*new_panel = *old_panel;
new_panel->activedata = nullptr;
new_panel->drawname = nullptr;
memset(&new_panel->runtime, 0x0, sizeof(new_panel->runtime));
panel_list_copy(&new_panel->children, &panel->children);
BLI_addtail(newlb, new_panel);
panel_list_copy(&new_panel->children, &old_panel->children);
}
}
@@ -362,6 +360,9 @@ ARegion *BKE_area_region_copy(const SpaceType *st, const ARegion *region)
}
panel_list_copy(&newar->panels, &region->panels);
LISTBASE_FOREACH (Panel *, p, &newar->panels) {
BLI_assert(p->runtime);
}
BLI_listbase_clear(&newar->ui_previews);
BLI_duplicatelist(&newar->ui_previews, &region->ui_previews);