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Diffstat (limited to 'usr.bin/tmux/tty.c')
-rw-r--r--usr.bin/tmux/tty.c42
1 files changed, 22 insertions, 20 deletions
diff --git a/usr.bin/tmux/tty.c b/usr.bin/tmux/tty.c
index a9dd2251181..7a8ac1c700f 100644
--- a/usr.bin/tmux/tty.c
+++ b/usr.bin/tmux/tty.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tty.c,v 1.23 2009/08/11 22:34:17 nicm Exp $ */
+/* $OpenBSD: tty.c,v 1.24 2009/08/12 09:41:59 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -38,7 +38,7 @@ void tty_attributes(struct tty *, const struct grid_cell *);
void tty_attributes_fg(struct tty *, const struct grid_cell *);
void tty_attributes_bg(struct tty *, const struct grid_cell *);
-void tty_redraw_region(struct tty *, struct tty_ctx *);
+void tty_redraw_region(struct tty *, const struct tty_ctx *);
void tty_emulate_repeat(
struct tty *, enum tty_code_code, enum tty_code_code, u_int);
void tty_cell(struct tty *,
@@ -461,7 +461,7 @@ tty_emulate_repeat(
* width of the terminal.
*/
void
-tty_redraw_region(struct tty *tty, struct tty_ctx *ctx)
+tty_redraw_region(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -532,7 +532,8 @@ tty_draw_line(struct tty *tty, struct screen *s, u_int py, u_int ox, u_int oy)
}
void
-tty_write(void (*cmdfn)(struct tty *, struct tty_ctx *), struct tty_ctx *ctx)
+tty_write(void (*cmdfn)(
+ struct tty *, const struct tty_ctx *), const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct client *c;
@@ -563,10 +564,11 @@ tty_write(void (*cmdfn)(struct tty *, struct tty_ctx *), struct tty_ctx *ctx)
}
void
-tty_cmd_insertcharacter(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_insertcharacter(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
+ u_int i;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx) {
tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
@@ -581,14 +583,14 @@ tty_cmd_insertcharacter(struct tty *tty, struct tty_ctx *ctx)
tty_emulate_repeat(tty, TTYC_ICH, TTYC_ICH1, ctx->num);
else {
tty_putcode(tty, TTYC_SMIR);
- while (ctx->num-- > 0)
+ for (i = 0; i < ctx->num; i++)
tty_putc(tty, ' ');
tty_putcode(tty, TTYC_RMIR);
}
}
void
-tty_cmd_deletecharacter(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_deletecharacter(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -605,7 +607,7 @@ tty_cmd_deletecharacter(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_insertline(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_insertline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -625,7 +627,7 @@ tty_cmd_insertline(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_deleteline(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_deleteline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -645,7 +647,7 @@ tty_cmd_deleteline(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearline(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -664,7 +666,7 @@ tty_cmd_clearline(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearendofline(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearendofline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -683,7 +685,7 @@ tty_cmd_clearendofline(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearstartofline(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearstartofline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
u_int i;
@@ -701,7 +703,7 @@ tty_cmd_clearstartofline(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_reverseindex(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -723,7 +725,7 @@ tty_cmd_reverseindex(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_linefeed(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -745,7 +747,7 @@ tty_cmd_linefeed(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearendofscreen(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearendofscreen(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -780,7 +782,7 @@ tty_cmd_clearendofscreen(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearstartofscreen(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearstartofscreen(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -809,7 +811,7 @@ tty_cmd_clearstartofscreen(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_clearscreen(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_clearscreen(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -838,7 +840,7 @@ tty_cmd_clearscreen(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_alignmenttest(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_alignmenttest(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
@@ -856,7 +858,7 @@ tty_cmd_alignmenttest(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_cell(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_cell(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
@@ -866,7 +868,7 @@ tty_cmd_cell(struct tty *tty, struct tty_ctx *ctx)
}
void
-tty_cmd_utf8character(struct tty *tty, struct tty_ctx *ctx)
+tty_cmd_utf8character(struct tty *tty, const struct tty_ctx *ctx)
{
u_char *ptr = ctx->ptr;
size_t i;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-14 02:30:08 +0000