Last minute backports: Don't export invalid markers, safe crash-fix on copy
- a5ea142b Validate marker ids in svg 1.1 export (MR !3912 (merged) , issue #2785 (closed) commit 46117b31 )
- cb075045 Fix crash copying nodes if clipboard has Bend LPE (MR !3909 (merged), issue !3869 (comment 821311564) commit 71ef163e)
Validate markers just does string replacement and only in fallback to SVG 1.1 code.
The crash fix simply delays discarding the clipboard/recreating the clipboard till we have a copy of the nodes in the select tool (in case of a tool switch).
Edited by Nathan Lee