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terminology
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termpty: move the bitfield "wrapnext" from "ty->termstate" to "ty->cursor_state"

This commit is contained in:
Koichi Murase 2022-03-04 20:42:57 +09:00
parent b7e8de3c5b
commit a3f9887ee4
4 changed files with 26 additions and 26 deletions
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2
src/bin/termpty.c
View File

@ -1438,7 +1438,7 @@ termpty_resize(Termpty *ty, int new_w, int new_h)
ty->w = new_w;
ty->h = new_h;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
if (altbuf)
termpty_screen_swap(ty);

2
src/bin/termpty.h
View File

@ -114,7 +114,6 @@ typedef struct _Term_State {
unsigned int insert : 1;
unsigned int appcursor : 1;
unsigned int wrap : 1;
unsigned int wrapnext : 1;
unsigned int crlf : 1;
unsigned int send_bs : 1;
unsigned int kbd_lock : 1;
@ -129,6 +128,7 @@ typedef struct _Term_State {
typedef struct _Term_Cursor {
int cx;
int cy;
unsigned char wrapnext : 1;
} Term_Cursor;
struct _Termpty

36
src/bin/termptyesc.c
View File

@ -215,7 +215,7 @@ _handle_cursor_control(Termpty *ty, const Eina_Unicode *cc)
return;
case 0x08: // BS '\b' (backspace)
DBG("->BS");
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cx--;
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, 0, ty->w);
return;
@ -231,7 +231,7 @@ _handle_cursor_control(Termpty *ty, const Eina_Unicode *cc)
case 0x0b: // VT '\v' (vertical tab)
case 0x0c: // FF '\f' (form feed)
DBG("->LF");
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
if (ty->termstate.crlf)
_cursor_to_start_of_line(ty);
ty->cursor_state.cy++;
@ -243,7 +243,7 @@ _handle_cursor_control(Termpty *ty, const Eina_Unicode *cc)
{
ty->termstate.had_cr_x = ty->cursor_state.cx;
ty->termstate.had_cr_y = ty->cursor_state.cy;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
}
_cursor_to_start_of_line(ty);
return;
@ -1267,7 +1267,7 @@ _handle_esc_csi_cnl(Termpty *ty, Eina_Unicode **ptr)
arg = 1;
DBG("CNL - Cursor Next Line: %d", arg);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy += arg;
if (ty->termstate.bottom_margin)
{
@ -1292,7 +1292,7 @@ _handle_esc_csi_cpl(Termpty *ty, Eina_Unicode **ptr)
arg = 1;
DBG("CPL - Cursor Previous Line: %d", arg);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy -= arg;
if (ty->termstate.bottom_margin)
{
@ -2223,7 +2223,7 @@ _handle_esc_csi_cursor_pos_set(Termpty *ty, Eina_Unicode **b,
const Eina_Unicode *cc)
{
int cx = 0, cy = 0;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
cy = _csi_arg_get(ty, b);
cx = _csi_arg_get(ty, b);
@ -2395,7 +2395,7 @@ _handle_esc_csi_decic(Termpty *ty, Eina_Unicode **b)
/* Insert a left column */
ty->cursor_state.cy = top;
ty->cursor_state.cx = old_cx;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
for (i = 0; i < arg; i++)
termpty_text_append(ty, blank, 1);
}
@ -2506,7 +2506,7 @@ _handle_esc_csi_ich(Termpty *ty, Eina_Unicode **ptr)
arg = max - ty->cursor_state.cx;
}
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->termstate.insert = 1;
for (i = 0; i < arg; i++)
termpty_text_append(ty, blank, 1);
@ -2525,7 +2525,7 @@ _handle_esc_csi_cuu(Termpty *ty, Eina_Unicode **ptr)
if (arg < 1)
arg = 1;
DBG("CUU - Cursor Up %d", arg);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy = MAX(0, ty->cursor_state.cy - arg);
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cy, 0, ty->h);
if (ty->termstate.restrict_cursor && (ty->termstate.top_margin > 0)
@ -2557,7 +2557,7 @@ _handle_esc_csi_cud_or_vpr(Termpty *ty, Eina_Unicode **ptr,
DBG("CUD - Cursor Down: %d", arg);
}
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy = MIN(ty->h - 1, ty->cursor_state.cy + arg);
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cy, 0, ty->h);
if (ty->termstate.restrict_cursor && (ty->termstate.bottom_margin > 0)
@ -2578,7 +2578,7 @@ _handle_esc_csi_cuf(Termpty *ty, Eina_Unicode **ptr)
if (arg < 1)
arg = 1;
DBG("CUF - Cursor Forward %d", arg);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cx += arg;
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, 0, ty->w);
if (ty->termstate.restrict_cursor && (ty->termstate.right_margin != 0)
@ -2599,7 +2599,7 @@ _handle_esc_csi_cub(Termpty *ty, Eina_Unicode **ptr)
if (arg < 1)
arg = 1;
DBG("CUB - Cursor Backward %d", arg);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cx -= arg;
TERMPTY_RESTRICT_FIELD(ty->cursor_state.cx, 0, ty->w);
if (ty->termstate.restrict_cursor && (ty->termstate.left_margin != 0)
@ -2630,7 +2630,7 @@ _handle_esc_csi_cha(Termpty *ty, Eina_Unicode **ptr,
return;
if (arg < 1)
arg = 1;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
if (ty->termstate.restrict_cursor)
{
if (ty->termstate.left_margin)
@ -3112,7 +3112,7 @@ _handle_esc_csi_vpa(Termpty *ty, Eina_Unicode **ptr)
max = ty->termstate.bottom_margin + 1;
}
TERMPTY_RESTRICT_FIELD(arg, 1, max);
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy = arg - 1;
}
@ -4631,7 +4631,7 @@ _handle_decbi(Termpty *ty)
/* Insert a left column */
ty->cursor_state.cy = y;
ty->cursor_state.cx = old_cx;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
termpty_text_append(ty, blank, 1);
}
ty->termstate.insert = old_insert;
@ -4737,19 +4737,19 @@ _handle_esc(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
return 1;
case 'M': // move to prev line
DBG("move to prev line");
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy--;
termpty_text_scroll_rev_test(ty, EINA_TRUE);
return 1;
case 'D': // move to next line
DBG("move to next line");
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cy++;
termpty_text_scroll_test(ty, EINA_FALSE);
return 1;
case 'E': // add \n\r
DBG("add \\n\\r");
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cx = 0;
ty->cursor_state.cy++;
termpty_text_scroll_test(ty, EINA_FALSE);

12
src/bin/termptyops.c
View File

@ -196,10 +196,10 @@ termpty_text_append(Termpty *ty, const Eina_Unicode *codepoints, int len)
max_right = ty->termstate.right_margin;
}
if (ty->termstate.wrapnext)
if (ty->cursor_state.wrapnext)
{
cells[max_right-1].att.autowrapped = 1;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->cursor_state.cx = origin;
ty->cursor_state.cy++;
termpty_text_scroll_test(ty, EINA_TRUE);
@ -252,11 +252,11 @@ termpty_text_append(Termpty *ty, const Eina_Unicode *codepoints, int len)
{
unsigned char offset = 1;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
if (EINA_UNLIKELY(cells[ty->cursor_state.cx].att.dblwidth))
offset = 2;
if (EINA_UNLIKELY(ty->cursor_state.cx >= (max_right - offset)))
ty->termstate.wrapnext = 1;
ty->cursor_state.wrapnext = 1;
else
{
ty->cursor_state.cx += offset;
@ -267,7 +267,7 @@ termpty_text_append(Termpty *ty, const Eina_Unicode *codepoints, int len)
{
unsigned char offset = 1;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
if (EINA_UNLIKELY(cells[ty->cursor_state.cx].att.dblwidth))
offset = 2;
ty->cursor_state.cx += offset;
@ -443,7 +443,7 @@ termpty_soft_reset_state(Termpty *ty)
ty->termstate.insert = 0;
ty->termstate.appcursor = 0;
ty->termstate.wrap = 1;
ty->termstate.wrapnext = 0;
ty->cursor_state.wrapnext = 0;
ty->termstate.crlf = 0;
ty->termstate.send_bs = 0;
ty->termstate.reverse = 0;