c4dc14b079
When in TweakMode on NLA strips that had an offset, it was not possible to select those keyframes in the Summary Channel in the Dope Sheet. The main gist of it is that the current code is from before the summary track was introduced, and so could assume that ANIM_nla_mapping_get() would work for all channels present. Thus, simply converting the clicked frame to nla-mapped time once would be enough. However, for summary channels, nla-mapping_get() doesn't do anything, since we can potentially include keyframes from several different objects!