Proof General Missing Proof State
A Proof General tip.
If you place the cursor after Proof. and type C-c C-return, you'll notice that the window displaying Coq's responses is (annoyingly) empty, instead of showing what is to be proved. The reason for this is that, actually, a different buffer is being displayed! (To see this, do C-c C-n and C-c C-u a few times and notice that the buffer name in the mode line changes.) You can use C-c C-p to switch the display back from the response buffer to the goals buffer.
Originally found here.
To the extent possible under law, the contributors of “Cocorico!, the Coq wiki” have waived all copyright and related or neighboring rights to their contributions.
By contributing to Cocorico!, the Coq wiki, you agree that you hold the copyright and you agree to license your contribution under the CC0 license or you agree that you have permission to distribute your contribution under the CC0 license.