diff options
Diffstat (limited to 'source/blender/blenkernel/intern/undo_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/undo_system.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/source/blender/blenkernel/intern/undo_system.c b/source/blender/blenkernel/intern/undo_system.c index b687254fd69..078c93532d9 100644 --- a/source/blender/blenkernel/intern/undo_system.c +++ b/source/blender/blenkernel/intern/undo_system.c @@ -342,9 +342,10 @@ static bool undosys_stack_push_main(UndoStack *ustack, const char *name, struct CLOG_INFO(&LOG, 1, "'%s'", name); bContext *C_temp = CTX_create(); CTX_data_main_set(C_temp, bmain); - bool ok = BKE_undosys_step_push_with_type(ustack, C_temp, name, BKE_UNDOSYS_TYPE_MEMFILE); + UndoPushReturn ret = BKE_undosys_step_push_with_type( + ustack, C_temp, name, BKE_UNDOSYS_TYPE_MEMFILE); CTX_free(C_temp); - return ok; + return (ret & UNDO_PUSH_RET_SUCCESS); } void BKE_undosys_stack_init_from_main(UndoStack *ustack, struct Main *bmain) @@ -495,18 +496,21 @@ UndoStep *BKE_undosys_step_push_init(UndoStack *ustack, bContext *C, const char /** * \param C: Can be NULL from some callers if their encoding function doesn't need it */ -bool BKE_undosys_step_push_with_type(UndoStack *ustack, - bContext *C, - const char *name, - const UndoType *ut) +UndoPushReturn BKE_undosys_step_push_with_type(UndoStack *ustack, + bContext *C, + const char *name, + const UndoType *ut) { UNDO_NESTED_ASSERT(false); undosys_stack_validate(ustack, false); bool is_not_empty = ustack->step_active != NULL; + UndoPushReturn retval = UNDO_PUSH_RET_FAILURE; /* Might not be final place for this to be called - probably only want to call it from some * undo handlers, not all of them? */ - BKE_lib_override_library_main_operations_create(G_MAIN, false); + if (BKE_lib_override_library_main_operations_create(G_MAIN, false)) { + retval |= UNDO_PUSH_RET_OVERRIDE_CHANGED; + } /* Remove all undos after (also when 'ustack->step_active == NULL'). */ while (ustack->steps.last != ustack->step_active) { @@ -558,7 +562,7 @@ bool BKE_undosys_step_push_with_type(UndoStack *ustack, if (!undosys_step_encode(C, G_MAIN, ustack, us)) { MEM_freeN(us); undosys_stack_validate(ustack, true); - return false; + return retval; } ustack->step_active = us; BLI_addtail(&ustack->steps, us); @@ -589,10 +593,10 @@ bool BKE_undosys_step_push_with_type(UndoStack *ustack, } undosys_stack_validate(ustack, true); - return true; + return (retval | UNDO_PUSH_RET_SUCCESS); } -bool BKE_undosys_step_push(UndoStack *ustack, bContext *C, const char *name) +UndoPushReturn BKE_undosys_step_push(UndoStack *ustack, bContext *C, const char *name) { UNDO_NESTED_ASSERT(false); const UndoType *ut = ustack->step_init ? ustack->step_init->type : |