src/usr.bin/tmux/grid.c - diff

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version 1.70, 2017/04/25 18:20:51

version 1.71, 2017/05/12 13:00:56

Line 284

/* Scroll a region up, moving the top line into the history. */

void

grid_scroll_history_region(struct grid *gd, u_int upper, u_int lower)

grid_scroll_history_region(struct grid *gd, u_int upper, u_int lower, u_int bg)

{

struct grid_line *gl_history, *gl_upper, *gl_lower;

u_int yy;

Line 309

/* Then move the region up and clear the bottom line. */

memmove(gl_upper, gl_upper + 1, (lower - upper) * sizeof *gl_upper);

memset(gl_lower, 0, sizeof *gl_lower);

grid_empty_line(gd, lower, bg);

/* Move the history offset down over the line. */

gd->hscrolled++;