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(parent: 68643cd) | patch
Speed up some redisplay operations with very long lines (Bug#13675).
authorEli Zaretskii <eliz@gnu.org>
Sun, 10 Feb 2013 16:49:09 +0000 (18:49 +0200)
committerEli Zaretskii <eliz@gnu.org>
Sun, 10 Feb 2013 16:49:09 +0000 (18:49 +0200)
commita4ba3963957c289a913b32bca9531aadcc3f377f
tree45df94ea1abaaea67b8f2022f5ef978f416c4fc1tree | snapshot
parent68643cdeb65ae0f088b13e68ccbf4346f67bfa7ecommit | diff
Speed up some redisplay operations with very long lines (Bug#13675).

 src/xdisp.c (move_it_vertically_backward, move_it_by_lines): When
 text lines are longer than window's screen lines, don't move back
 too far.  This speeds up some redisplay operations.
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