term->erase_char = term->basic_erase_char;
term->alt_which = 0;
term_print_finish(term);
- term->xterm_mouse = FALSE;
+ term->xterm_mouse = 0;
set_raw_mouse_mode(term->frontend, FALSE);
{
int i;
addpos234(term->screen, line, 0);
term->curs.y += 1;
term->savecurs.y += 1;
+ term->alt_y += 1;
+ term->alt_savecurs.y += 1;
} else {
/* Add a new blank line at the bottom of the screen. */
line = newline(term, newcols, FALSE);
term->tempsblines += 1;
term->curs.y -= 1;
term->savecurs.y -= 1;
+ term->alt_y -= 1;
+ term->alt_savecurs.y -= 1;
}
term->rows -= 1;
}
term->savecurs.y = 0;
if (term->savecurs.y >= newrows)
term->savecurs.y = newrows - 1;
+ if (term->savecurs.x >= newcols)
+ term->savecurs.x = newcols - 1;
+ if (term->alt_savecurs.y < 0)
+ term->alt_savecurs.y = 0;
+ if (term->alt_savecurs.y >= newrows)
+ term->alt_savecurs.y = newrows - 1;
+ if (term->alt_savecurs.x >= newcols)
+ term->alt_savecurs.x = newcols - 1;
if (term->curs.y < 0)
term->curs.y = 0;
if (term->curs.y >= newrows)
term->curs.y = newrows - 1;
if (term->curs.x >= newcols)
term->curs.x = newcols - 1;
+ if (term->alt_y < 0)
+ term->alt_y = 0;
+ if (term->alt_y >= newrows)
+ term->alt_y = newrows - 1;
+ if (term->alt_x >= newcols)
+ term->alt_x = newcols - 1;
term->alt_x = term->alt_y = 0;
term->wrapnext = term->alt_wnext = FALSE;
swap_screen(term, term->cfg.no_alt_screen ? 0 : state, FALSE, FALSE);
term->disptop = 0;
break;
- case 1000: /* xterm mouse 1 */
+ case 1000: /* xterm mouse 1 (normal) */
term->xterm_mouse = state ? 1 : 0;
set_raw_mouse_mode(term->frontend, state);
break;
- case 1002: /* xterm mouse 2 */
+ case 1002: /* xterm mouse 2 (inc. button drags) */
term->xterm_mouse = state ? 2 : 0;
set_raw_mouse_mode(term->frontend, state);
break;
if (term->ldisc)
ldisc_send(term->ldisc,
is_iconic(term->frontend) ?
- "\033[1t" : "\033[2t", 4, 0);
+ "\033[2t" : "\033[1t", 4, 0);
break;
case 13:
if (term->ldisc) {
case 14:
if (term->ldisc) {
get_window_pixels(term->frontend, &x, &y);
- len = sprintf(buf, "\033[4;%d;%dt", x, y);
+ len = sprintf(buf, "\033[4;%d;%dt", y, x);
ldisc_send(term->ldisc, buf, len, 0);
}
break;
}
/*
+ * Scroll the scrollback to centre it on the beginning or end of the
+ * current selection, if any.
+ */
+void term_scroll_to_selection(Terminal *term, int which_end)
+{
+ pos target;
+ int y;
+ int sbtop = -sblines(term);
+
+ if (term->selstate != SELECTED)
+ return;
+ if (which_end)
+ target = term->selend;
+ else
+ target = term->selstart;
+
+ y = target.y - term->rows/2;
+ if (y < sbtop)
+ y = sbtop;
+ else if (y > 0)
+ y = 0;
+ term_scroll(term, -1, y);
+}
+
+/*
* Helper routine for clipme(): growing buffer.
*/
typedef struct {
set = (uc & CSET_MASK);
c = (uc & ~CSET_MASK);
- cbuf[0] = uc;
- cbuf[1] = 0;
+#ifdef PLATFORM_IS_UTF16
+ if (uc > 0x10000 && uc < 0x110000) {
+ cbuf[0] = 0xD800 | ((uc - 0x10000) >> 10);
+ cbuf[1] = 0xDC00 | ((uc - 0x10000) & 0x3FF);
+ cbuf[2] = 0;
+ } else
+#endif
+ {
+ cbuf[0] = uc;
+ cbuf[1] = 0;
+ }
if (DIRECT_FONT(uc)) {
if (c >= ' ' && c != 0x7F) {
term_update(term);
}
+int format_arrow_key(char *buf, Terminal *term, int xkey, int ctrl)
+{
+ char *p = buf;
+
+ if (term->vt52_mode)
+ p += sprintf((char *) p, "\x1B%c", xkey);
+ else {
+ int app_flg = (term->app_cursor_keys && !term->cfg.no_applic_c);
+#if 0
+ /*
+ * RDB: VT100 & VT102 manuals both state the app cursor
+ * keys only work if the app keypad is on.
+ *
+ * SGT: That may well be true, but xterm disagrees and so
+ * does at least one application, so I've #if'ed this out
+ * and the behaviour is back to PuTTY's original: app
+ * cursor and app keypad are independently switchable
+ * modes. If anyone complains about _this_ I'll have to
+ * put in a configurable option.
+ */
+ if (!term->app_keypad_keys)
+ app_flg = 0;
+#endif
+ /* Useful mapping of Ctrl-arrows */
+ if (ctrl)
+ app_flg = !app_flg;
+
+ if (app_flg)
+ p += sprintf((char *) p, "\x1BO%c", xkey);
+ else
+ p += sprintf((char *) p, "\x1B[%c", xkey);
+ }
+
+ return p - buf;
+}
+
void term_key(Terminal *term, Key_Sym keysym, wchar_t *text, size_t tlen,
unsigned int modifiers, unsigned int flags)
{
if (modifiers & PKM_CONTROL)
c &= 0x1f;
else if (modifiers & PKM_SHIFT)
- c = toupper(c);
+ c = toupper((unsigned char)c);
}
*p++ = c;
goto done;
case PK_REST: xkey = 'G'; break; /* centre key on number pad */
default: xkey = 0; break; /* else gcc warns `enum value not used' */
}
- if (term->vt52_mode)
- p += sprintf((char *) p, "\x1B%c", xkey);
- else {
- int app_flg = (term->app_cursor_keys && !term->cfg.no_applic_c);
-
- /* Useful mapping of Ctrl-arrows */
- if (modifiers == PKM_CONTROL)
- app_flg = !app_flg;
-
- if (app_flg)
- p += sprintf((char *) p, "\x1BO%c", xkey);
- else
- p += sprintf((char *) p, "\x1B[%c", xkey);
- }
+ p += format_arrow_key(p, term, xkey, modifiers == PKM_CONTROL);
goto done;
}
projects / u / mdw / putty / blobdiff