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Make full width panes try to play more nicely with terminal copy and

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paste by avoiding explicit line wraps if we think the terminal will wrap
anyway.
This commit is contained in:
nicm
2017-04-25 18:30:29 +00:00
parent 03d01eabb5
commit d520dae6ac
3 changed files with 35 additions and 17 deletions
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6
screen-write.c
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@ -41,6 +41,7 @@ static const struct grid_cell screen_write_pad_cell = {
struct screen_write_collect_item {
u_int x;
int wrapped;
u_int used;
char data[256];
@ -1054,6 +1055,7 @@ screen_write_collect_flush(struct screen_write_ctx *ctx, int scroll_only)
screen_write_cursormove(ctx, ci->x, y);
screen_write_initctx(ctx, &ttyctx);
ttyctx.cell = &ci->gc;
ttyctx.wrapped = ci->wrapped;
ttyctx.ptr = ci->data;
ttyctx.num = ci->used;
tty_write(tty_cmd_cells, &ttyctx);
@ -1133,13 +1135,15 @@ screen_write_collect_add(struct screen_write_ctx *ctx,
if (s->cx > sx - 1 || ctx->item->used > sx - 1 - s->cx)
screen_write_collect_end(ctx);
ci = ctx->item; /* may have changed */
if (s->cx > sx - 1) {
log_debug("%s: wrapped at %u,%u", __func__, s->cx, s->cy);
ci->wrapped = 1;
screen_write_linefeed(ctx, 1);
s->cx = 0;
}
ci = ctx->item; /* may have changed */
if (ci->used == 0)
memcpy(&ci->gc, gc, sizeof ci->gc);
ci->data[ci->used++] = gc->data.data[0];