Neither decreasing the src winheight or increasing the cmd winheight causes the observed cmd winheight to increase. 1) Fire up gdbtui v7.1 2) winheight src -10 3) p (repeatedly) Observe the window borders change but the scrolling cmd window stays in the same fixed region of the window. 1) Fire up gdbtui 2) winheight cmd +10 3) p (repeatedly) Ditto. Refreshing with 'refresh' helps neither case. I expect that either action will cause the scrolling cmd region to increase in side.
Reproduced with GNU gdb (GDB) 7.4.1-debian on amd64
Seems to work here with current master and F20's 7.7. Closing as fixed. Feel free to reopen if current master still doesn't work for you. Thanks.