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bim: fix accidental wraparound when scrolling to '-1'

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This commit is contained in:
K Lange 2021-08-16 20:22:40 +09:00
parent aae8ad65fd
commit e171d91af7
1 changed files with 3 additions and 1 deletions
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4
apps/bim.c
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@ -9360,7 +9360,9 @@ BIM_ACTION(expand_split_left, 0,
BIM_ACTION(go_page_up, 0,
"Jump up a screenfull."
)(void) {
goto_line(env->line_no - (global_config.term_height - 6));
int destination = env->line_no - (global_config.term_height - 6);
if (destination < 1) destination = 1;
goto_line(destination);
}
BIM_ACTION(go_page_down, 0,