patch 8.0.0077

Problem:    The GUI code is not tested by Travis.
Solution:   Install the virtual framebuffer.

patch 8.0.0076

Problem:    Channel log has double parens ()().
Solution:   Remove () for write_buf_line. (Yasuhiro Matsumoto)

patch 8.0.0075

Problem:    Using number for exception type lacks type checking.
Solution:   Use an enum.

patch 8.0.0074

Problem:    Cannot make Vim fail on an internal error.
Solution:   Add IEMSG() and IEMSG2(). (Domenique Pelle)  Avoid reporting an
            internal error without mentioning where.

patch 8.0.0073

Problem:    More comparisons between firstwin and lastwin.
Solution:   Use ONE_WINDOW for consistency. (Hirohito Higashi)

patch 8.0.0072

Problem:    MS-Windows: Crash with long font name. (Henry Hu)
Solution:   Fix comparing with LF_FACESIZE. (Ken Takata, closes vim#1243)

patch 8.0.0071

Problem:    Exit value from a shell command is wrong. (Hexchain Tong)
Solution:   Do not check for ended jobs while waiting for a shell command.
            (ichizok, closes vim#1196)

patch 8.0.0070

Problem:    Tests referred in Makefile that no longer exist.
Solution:   Remove test71 and test74 entries. (Michael Soyka)

patch 8.0.0069

Problem:    Compiler warning for self-comparison.
Solution:   Define ONE_WINDOW and add #ifdef.

patch 8.0.0068

Problem:    Checking did_throw after executing autocommands is wrong. (Daniel
            Hahler)
Solution:   Call aborting() instead, and only when autocommands were executed.