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

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Diff for /src/usr.bin/tmux/screen.c between version 1.2 and 1.3

version 1.2, 2009/06/03 19:33:04

version 1.3, 2009/06/04 18:48:24

Line 18

#include <sys/types.h>

#include <stdlib.h>

#include <string.h>

#include <vis.h>

Line 34

Line 35

s->title = xstrdup("");

s->tabs = NULL;

screen_reinit(s);

}

Line 48

Line 51

s->rlower = screen_size_y(s) - 1;

s->mode = MODE_CURSOR;

screen_reset_tabs(s);

grid_clear_lines(s->grid, s->grid->hsize, s->grid->sy - 1);

Line 62

Line 67

grid_destroy(s->grid);

}

/* Reset tabs to default, eight spaces apart. */

void

screen_reset_tabs(struct screen *s)

{

u_int i;

if (s->tabs != NULL)

xfree(s->tabs);

if ((s->tabs = bit_alloc(screen_size_x(s))) == NULL)

fatal("bit_alloc failed");

for (i = 8; i < screen_size_x(s); i += 8)

bit_set(s->tabs, i);

}

/* Set screen title. */

void

screen_set_title(struct screen *s, const char *title)

Line 83

Line 103

if (sy < 1)

sy = 1;

if (sx != screen_size_x(s))

if (sx != screen_size_x(s)) {

screen_resize_x(s, sx);

* It is unclear what should happen to tabs on resize. xterm

* seems to try and maintain them, rxvt resets them. Resetting

* is simpler and more reliable so let's do that.

screen_reset_tabs(s);

}

if (sy != screen_size_y(s))

screen_resize_y(s, sy);

}