6798bdb86d
which garbles the display. The scroll region is set for a terminfo scroll operation and then reset to the current window size. While xterm lets you clear a scroll region, there is no way to do this in terminfo except by resetting the terminal which has a visual side effect. Xterm actually clears the scroll region as part of the resize but that happens before a program gets the SIGWINCH signal. When nvi sees the SIGWINCH signal, it exits the vi mode using a scroll operation to tidy up the display before it reenters vi mode with the new window size. This patch does two things: - make nvi also invoke a previous SIGWINCH handler (not sufficient, but that's how curses wants it). - skip the tidy up in case of a restart (avoids the scroll region) |
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| .. | ||
| catalog | ||
| dist | ||
| docs | ||
| usr.bin | ||
| addrcsid | ||
| Makefile | ||
| Makefile.inc | ||
| nvi2netbsd | ||