mousedown in editor windows resizes to minimum window size

[ericprud]

What broken?

ShEx WebApp

Version

What happened (e.g., it crashed)?

clicking e.g. the schema or data editor window shrinks the window

What should have happened instead (e.g., it shouldn't crash)?

place focus in editor window and probably place cursor within that editor window

How can we reproduce this error?

click in the editor window after fresh reload