本文整理汇总了C++中screen_write_initctx函数的典型用法代码示例。如果您正苦于以下问题：C++ screen_write_initctx函数的具体用法？C++ screen_write_initctx怎么用？C++ screen_write_initctx使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了screen_write_initctx函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: screen_write_clearendofscreen
/* Clear to end of screen from cursor. */
void
screen_write_clearendofscreen(struct screen_write_ctx *ctx, u_int bg)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s), sy = screen_size_y(s);
screen_write_initctx(ctx, &ttyctx);
ttyctx.bg = bg;
/* Scroll into history if it is enabled and clearing entire screen. */
if (s->cx == 0 && s->cy == 0 && s->grid->flags & GRID_HISTORY) {
screen_dirty_clear(s, 0, 0, sx - 1, sy - 1);
grid_view_clear_history(s->grid, bg);
} else {
if (s->cx <= sx - 1) {
screen_dirty_clear(s, s->cx, s->cy, sx - 1, s->cy);
grid_view_clear(s->grid, s->cx, s->cy, sx - s->cx, 1,
bg);
}
screen_dirty_clear(s, 0, s->cy + 1, sx - 1, sy - 1);
grid_view_clear(s->grid, 0, s->cy + 1, sx, sy - (s->cy + 1),
bg);
}
tty_write(tty_cmd_clearendofscreen, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:28，代码来源:screen-write.c
示例2: screen_write_linefeed
/* Line feed. */
void
screen_write_linefeed(struct screen_write_ctx *ctx, int wrapped)
{
struct screen *s = ctx->s;
struct grid_line *gl;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s), sy = screen_size_y(s);
screen_write_initctx(ctx, &ttyctx);
gl = &s->grid->linedata[s->grid->hsize + s->cy];
if (wrapped)
gl->flags |= GRID_LINE_WRAPPED;
else
gl->flags &= ~GRID_LINE_WRAPPED;
if (s->cy == s->rlower) {
screen_dirty_clear(s, 0, s->rupper, sx - 1, s->rupper);
screen_write_flush(ctx);
grid_view_scroll_region_up(s->grid, s->rupper, s->rlower);
} else if (s->cy < sy - 1)
s->cy++;
ttyctx.num = wrapped;
tty_write(tty_cmd_linefeed, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:27，代码来源:screen-write.c
示例3: screen_write_alignmenttest
/* VT100 alignment test. */
void
screen_write_alignmenttest(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
struct grid_cell gc;
u_int xx, yy;
u_int sx = screen_size_x(s), sy = screen_size_y(s);
screen_write_initctx(ctx, &ttyctx);
screen_dirty_clear(s, 0, 0, sx - 1, sy - 1);
memcpy(&gc, &grid_default_cell, sizeof gc);
utf8_set(&gc.data, 'E');
for (yy = 0; yy < screen_size_y(s); yy++) {
for (xx = 0; xx < screen_size_x(s); xx++)
grid_view_set_cell(s->grid, xx, yy, &gc);
}
s->cx = 0;
s->cy = 0;
s->rupper = 0;
s->rlower = screen_size_y(s) - 1;
tty_write(tty_cmd_alignmenttest, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:30，代码来源:screen-write.c
示例4: screen_write_alignmenttest
/* VT100 alignment test. */
void
screen_write_alignmenttest(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
struct grid_cell gc;
u_int xx, yy;
screen_write_initctx(ctx, &ttyctx, 0);
memcpy(&gc, &grid_default_cell, sizeof gc);
grid_cell_one(&gc, 'E');
for (yy = 0; yy < screen_size_y(s); yy++) {
for (xx = 0; xx < screen_size_x(s); xx++)
grid_view_set_cell(s->grid, xx, yy, &gc);
}
s->cx = 0;
s->cy = 0;
s->rupper = 0;
s->rlower = screen_size_y(s) - 1;
tty_write(tty_cmd_alignmenttest, &ttyctx);
}
开发者ID:SylvestreG，项目名称:bitrig，代码行数:28，代码来源:screen-write.c
示例5: screen_write_clearcharacter
/* Clear nx characters. */
void
screen_write_clearcharacter(struct screen_write_ctx *ctx, u_int nx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
if (nx == 0)
nx = 1;
if (nx > screen_size_x(s) - s->cx)
nx = screen_size_x(s) - s->cx;
if (nx == 0)
return;
screen_write_initctx(ctx, &ttyctx);
if (s->cx <= screen_size_x(s) - 1) {
screen_dirty_clear(s, s->cx, s->cy, s->cx + nx - 1, s->cy);
grid_view_clear(s->grid, s->cx, s->cy, nx, 1, 8);
} else
return;
ttyctx.num = nx;
tty_write(tty_cmd_clearcharacter, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:26，代码来源:screen-write.c
示例6: screen_write_deleteline
/* Delete ny lines. */
void
screen_write_deleteline(struct screen_write_ctx *ctx, u_int ny, u_int bg)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
if (ny == 0)
ny = 1;
if (s->cy < s->rupper || s->cy > s->rlower) {
if (ny > screen_size_y(s) - s->cy)
ny = screen_size_y(s) - s->cy;
if (ny == 0)
return;
screen_write_flush(ctx);
screen_write_initctx(ctx, &ttyctx);
grid_view_delete_lines(s->grid, s->cy, ny, bg);
ttyctx.num = ny;
ttyctx.bg = bg;
tty_write(tty_cmd_deleteline, &ttyctx);
return;
}
if (ny > s->rlower + 1 - s->cy)
ny = s->rlower + 1 - s->cy;
if (ny == 0)
return;
screen_write_flush(ctx);
screen_write_initctx(ctx, &ttyctx);
if (s->cy < s->rupper || s->cy > s->rlower)
grid_view_delete_lines(s->grid, s->cy, ny, bg);
else {
grid_view_delete_lines_region(s->grid, s->rlower, s->cy, ny,
bg);
}
ttyctx.num = ny;
ttyctx.bg = bg;
tty_write(tty_cmd_deleteline, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:46，代码来源:screen-write.c
示例7: screen_write_sixel
void
screen_write_sixel(struct screen_write_ctx *ctx, u_char *str, u_int len)
{
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx, 0);
ttyctx.ptr = str;
ttyctx.num = len;
tty_write(tty_cmd_write_sixel, &ttyctx);
}
开发者ID:ChrisSteinbach，项目名称:tmux-sixel，代码行数:11，代码来源:screen-write.c
示例8: screen_write_setselection
void
screen_write_setselection(struct screen_write_ctx *ctx, u_char *str, u_int len)
{
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx);
ttyctx.ptr = str;
ttyctx.num = len;
tty_write(tty_cmd_setselection, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:11，代码来源:screen-write.c
示例9: screen_write_rawstring
void
screen_write_rawstring(struct screen_write_ctx *ctx, u_char *str, u_int len)
{
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx);
ttyctx.ptr = str;
ttyctx.num = len;
tty_write(tty_cmd_rawstring, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:11，代码来源:screen-write.c
示例10: screen_write_clearline
/* Clear line at cursor. */
void
screen_write_clearline(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx, 0);
grid_view_clear(s->grid, 0, s->cy, screen_size_x(s), 1);
tty_write(tty_cmd_clearline, &ttyctx);
}
开发者ID:HonestQiao，项目名称:tmux，代码行数:13，代码来源:screen-write.c
示例11: screen_write_insertline
/* Insert ny lines. */
void
screen_write_insertline(struct screen_write_ctx *ctx, u_int ny)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
if (ny == 0)
ny = 1;
if (s->cy < s->rupper || s->cy > s->rlower) {
if (ny > screen_size_y(s) - s->cy)
ny = screen_size_y(s) - s->cy;
if (ny == 0)
return;
screen_write_initctx(ctx, &ttyctx, 0);
grid_view_insert_lines(s->grid, s->cy, ny);
ttyctx.num = ny;
tty_write(tty_cmd_insertline, &ttyctx);
return;
}
if (ny > s->rlower + 1 - s->cy)
ny = s->rlower + 1 - s->cy;
if (ny == 0)
return;
screen_write_initctx(ctx, &ttyctx, 0);
if (s->cy < s->rupper || s->cy > s->rlower)
grid_view_insert_lines(s->grid, s->cy, ny);
else
grid_view_insert_lines_region(s->grid, s->rlower, s->cy, ny);
ttyctx.num = ny;
tty_write(tty_cmd_insertline, &ttyctx);
}
开发者ID:HonestQiao，项目名称:tmux，代码行数:40，代码来源:screen-write.c
示例12: screen_write_reverseindex
/* Reverse index (up with scroll). */
void
screen_write_reverseindex(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx, 0);
if (s->cy == s->rupper)
grid_view_scroll_region_down(s->grid, s->rupper, s->rlower);
else if (s->cy > 0)
s->cy--;
tty_write(tty_cmd_reverseindex, &ttyctx);
}
开发者ID:HonestQiao，项目名称:tmux，代码行数:16，代码来源:screen-write.c
示例13: screen_write_clearendofline
/* Clear to end of line from cursor. */
void
screen_write_clearendofline(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx;
screen_write_initctx(ctx, &ttyctx, 0);
sx = screen_size_x(s);
if (s->cx <= sx - 1)
grid_view_clear(s->grid, s->cx, s->cy, sx - s->cx, 1);
tty_write(tty_cmd_clearendofline, &ttyctx);
}
开发者ID:HonestQiao，项目名称:tmux，代码行数:17，代码来源:screen-write.c
示例14: screen_write_clearstartofline
/* Clear to start of line from cursor. */
void
screen_write_clearstartofline(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx;
screen_write_initctx(ctx, &ttyctx);
sx = screen_size_x(s);
if (s->cx > sx - 1)
grid_view_clear(s->grid, 0, s->cy, sx, 1);
else
grid_view_clear(s->grid, 0, s->cy, s->cx + 1, 1);
tty_write(tty_cmd_clearstartofline, &ttyctx);
}
开发者ID:7heo，项目名称:tmux，代码行数:19，代码来源:screen-write.c
示例15: screen_write_clearscreen
/* Clear entire screen. */
void
screen_write_clearscreen(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
screen_write_initctx(ctx, &ttyctx, 0);
/* Scroll into history if it is enabled. */
if (s->grid->flags & GRID_HISTORY)
grid_view_clear_history(s->grid);
else {
grid_view_clear(
s->grid, 0, 0, screen_size_x(s), screen_size_y(s));
}
tty_write(tty_cmd_clearscreen, &ttyctx);
}
开发者ID:HonestQiao，项目名称:tmux，代码行数:19，代码来源:screen-write.c
示例16: screen_write_clearendofline
/* Clear to end of line from cursor. */
void
screen_write_clearendofline(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct grid_line *gl;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s);
screen_write_initctx(ctx, &ttyctx);
gl = &s->grid->linedata[s->grid->hsize + s->cy];
if (s->cx <= sx - 1 && s->cx < gl->cellsize) {
screen_dirty_clear(s, s->cx, s->cy, sx - 1, s->cy);
grid_view_clear(s->grid, s->cx, s->cy, sx - s->cx, 1);
} else
return;
tty_write(tty_cmd_clearendofline, &ttyctx);
}
开发者ID:ershov，项目名称:tmux，代码行数:20，代码来源:screen-write.c
示例17: screen_write_clearscreen
/* Clear entire screen. */
void
screen_write_clearscreen(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s), sy = screen_size_y(s);
screen_write_initctx(ctx, &ttyctx);
screen_dirty_clear(s, 0, 0, sx - 1, sy - 1);
/* Scroll into history if it is enabled. */
if (s->grid->flags & GRID_HISTORY)
grid_view_clear_history(s->grid);
else
grid_view_clear(s->grid, 0, 0, sx, sy);
tty_write(tty_cmd_clearscreen, &ttyctx);
}
开发者ID:ershov，项目名称:tmux，代码行数:20，代码来源:screen-write.c
示例18: screen_write_flush
/* Flush outstanding cell writes. */
static void
screen_write_flush(struct screen_write_ctx *ctx)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int x, y, offset, cx, cy, dirty;
struct grid_cell gc;
if (ctx->dirty == 0)
return;
dirty = 0;
log_debug("%s: dirty %u", __func__, ctx->dirty);
cx = s->cx;
cy = s->cy;
offset = 0;
for (y = 0; y < screen_size_y(s); y++) {
for (x = 0; x < screen_size_x(s); x++) {
offset++;
if (!bit_test(s->dirty, offset - 1))
continue;
bit_clear(s->dirty, offset - 1);
screen_write_cursormove(ctx, x, y);
grid_view_get_cell(s->grid, x, y, &gc);
screen_write_initctx(ctx, &ttyctx);
ttyctx.cell = &gc;
tty_write(tty_cmd_cell, &ttyctx);
ctx->written++;
if (++dirty == ctx->dirty)
break;
}
if (dirty == ctx->dirty)
break;
}
ctx->dirty = 0;
s->cx = cx;
s->cy = cy;
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:44，代码来源:screen-write.c
示例19: screen_write_clearendofline
/* Clear to end of line from cursor. */
void
screen_write_clearendofline(struct screen_write_ctx *ctx, u_int bg)
{
struct screen *s = ctx->s;
struct grid_line *gl;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s);
screen_write_initctx(ctx, &ttyctx);
ttyctx.bg = bg;
gl = &s->grid->linedata[s->grid->hsize + s->cy];
if (s->cx > sx - 1 || (s->cx >= gl->cellsize && bg == 8))
return;
screen_dirty_clear(s, s->cx, s->cy, sx - 1, s->cy);
grid_view_clear(s->grid, s->cx, s->cy, sx - s->cx, 1, bg);
tty_write(tty_cmd_clearendofline, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:21，代码来源:screen-write.c
示例20: screen_write_clearstartofline
/* Clear to start of line from cursor. */
void
screen_write_clearstartofline(struct screen_write_ctx *ctx, u_int bg)
{
struct screen *s = ctx->s;
struct tty_ctx ttyctx;
u_int sx = screen_size_x(s);
screen_write_initctx(ctx, &ttyctx);
ttyctx.bg = bg;
if (s->cx > sx - 1) {
screen_dirty_clear(s, 0, s->cy, sx - 1, s->cy);
grid_view_clear(s->grid, 0, s->cy, sx, 1, bg);
} else {
screen_dirty_clear(s, 0, s->cy, s->cx, s->cy);
grid_view_clear(s->grid, 0, s->cy, s->cx + 1, 1, bg);
}
tty_write(tty_cmd_clearstartofline, &ttyctx);
}
开发者ID:CraZySacX，项目名称:tmux，代码行数:21，代码来源:screen-write.c
注：本文中的screen_write_initctx函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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