… | |
… | |
64 | |
64 | |
65 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
66 | |
66 | |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
68 | |
68 | |
69 | // exception thrown when the command parser runs out of input data |
|
|
70 | class out_of_input { } out_of_input; |
|
|
71 | |
|
|
72 | #if ENABLE_FRILLS || ISO_14755 |
69 | #if ENABLE_FRILLS || ISO_14755 |
73 | |
70 | |
74 | #define ISO_14755_STARTED 0x80000000UL |
71 | #define ISO_14755_STARTED 0x80000000UL |
75 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
72 | #define ISO_14755_51 0x40000000UL // basic (section 5.1) |
76 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
73 | #define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
… | |
… | |
464 | { |
461 | { |
465 | switch (keysym) |
462 | switch (keysym) |
466 | { |
463 | { |
467 | /* normal XTerm key bindings */ |
464 | /* normal XTerm key bindings */ |
468 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
465 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
469 | selection_request (ev.time, 0, 0); |
466 | selection_request (ev.time, Sel_Primary); |
470 | return; |
467 | return; |
471 | #if TODO |
468 | #if TODO |
472 | /* rxvt extras */ |
469 | /* rxvt extras */ |
473 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
470 | case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
474 | change_font (FONT_UP); |
471 | change_font (FONT_UP); |
… | |
… | |
1044 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1041 | rxvt_term::cursor_blink_cb (time_watcher &w) |
1045 | { |
1042 | { |
1046 | hidden_cursor = !hidden_cursor; |
1043 | hidden_cursor = !hidden_cursor; |
1047 | want_refresh = 1; |
1044 | want_refresh = 1; |
1048 | |
1045 | |
1049 | w.start (w.at + BLINK_INTERVAL); |
1046 | w.start (w.at + CURSOR_BLINK_INTERVAL); |
1050 | } |
1047 | } |
1051 | #endif |
1048 | #endif |
1052 | |
1049 | |
1053 | #ifdef TEXT_BLINK |
1050 | #ifdef TEXT_BLINK |
1054 | void |
1051 | void |
… | |
… | |
1713 | { |
1710 | { |
1714 | hidden_cursor = 0; |
1711 | hidden_cursor = 0; |
1715 | want_refresh = 1; |
1712 | want_refresh = 1; |
1716 | } |
1713 | } |
1717 | |
1714 | |
1718 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1715 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
1719 | } |
1716 | } |
1720 | #endif |
1717 | #endif |
1721 | |
1718 | |
1722 | #if defined(POINTER_BLANK) |
1719 | #if defined(POINTER_BLANK) |
1723 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
1720 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
… | |
… | |
1751 | XSetICFocus (Input_Context); |
1748 | XSetICFocus (Input_Context); |
1752 | } |
1749 | } |
1753 | #endif |
1750 | #endif |
1754 | #if CURSOR_BLINK |
1751 | #if CURSOR_BLINK |
1755 | if (OPTION (Opt_cursorBlink)) |
1752 | if (OPTION (Opt_cursorBlink)) |
1756 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
1753 | cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); |
1757 | #endif |
1754 | #endif |
1758 | #if OFF_FOCUS_FADING |
1755 | #if OFF_FOCUS_FADING |
1759 | if (rs[Rs_fade]) |
1756 | if (rs[Rs_fade]) |
1760 | { |
1757 | { |
1761 | pix_colors = pix_colors_focused; |
1758 | pix_colors = pix_colors_focused; |
… | |
… | |
2155 | { |
2152 | { |
2156 | case Button1: |
2153 | case Button1: |
2157 | case Button3: |
2154 | case Button3: |
2158 | selection_make (ev.time); |
2155 | selection_make (ev.time); |
2159 | break; |
2156 | break; |
|
|
2157 | |
2160 | case Button2: |
2158 | case Button2: |
2161 | selection_request (ev.time, ev.x, ev.y); |
2159 | if (IN_RANGE_EXC (ev.x, 0, width) |
|
|
2160 | && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
|
|
2161 | { |
|
|
2162 | if (ev.state & ShiftMask) |
|
|
2163 | selection_request (ev.time, Sel_Clipboard); |
|
|
2164 | else |
|
|
2165 | selection_request (ev.time, Sel_Primary); |
|
|
2166 | } |
2162 | break; |
2167 | break; |
|
|
2168 | |
2163 | #ifdef MOUSE_WHEEL |
2169 | #ifdef MOUSE_WHEEL |
2164 | case Button4: |
2170 | case Button4: |
2165 | case Button5: |
2171 | case Button5: |
2166 | { |
2172 | { |
2167 | int i; |
2173 | int i; |
… | |
… | |
2822 | return flag; |
2828 | return flag; |
2823 | } |
2829 | } |
2824 | |
2830 | |
2825 | // read the next character |
2831 | // read the next character |
2826 | wchar_t |
2832 | wchar_t |
2827 | rxvt_term::next_char () |
2833 | rxvt_term::next_char () NOTHROW |
2828 | { |
2834 | { |
2829 | while (cmdbuf_ptr < cmdbuf_endp) |
2835 | while (cmdbuf_ptr < cmdbuf_endp) |
2830 | { |
2836 | { |
2831 | // assume 7-bit to be ascii ALWAYS |
2837 | // assume 7-bit to be ascii ALWAYS |
2832 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2838 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
… | |
… | |
2853 | return NOCHAR; |
2859 | return NOCHAR; |
2854 | } |
2860 | } |
2855 | |
2861 | |
2856 | // read the next octet |
2862 | // read the next octet |
2857 | uint32_t |
2863 | uint32_t |
2858 | rxvt_term::next_octet () |
2864 | rxvt_term::next_octet () NOTHROW |
2859 | { |
2865 | { |
2860 | return cmdbuf_ptr < cmdbuf_endp |
2866 | return cmdbuf_ptr < cmdbuf_endp |
2861 | ? (unsigned char)*cmdbuf_ptr++ |
2867 | ? (unsigned char)*cmdbuf_ptr++ |
2862 | : NOCHAR; |
2868 | : NOCHAR; |
2863 | } |
2869 | } |
|
|
2870 | |
|
|
2871 | static class out_of_input out_of_input; |
2864 | |
2872 | |
2865 | /* rxvt_cmd_getc () - Return next input character */ |
2873 | /* rxvt_cmd_getc () - Return next input character */ |
2866 | /* |
2874 | /* |
2867 | * Return the next input character after first passing any keyboard input |
2875 | * Return the next input character after first passing any keyboard input |
2868 | * to the command. |
2876 | * to the command. |
2869 | */ |
2877 | */ |
2870 | wchar_t |
2878 | wchar_t |
2871 | rxvt_term::cmd_getc () |
2879 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2872 | { |
2880 | { |
2873 | wchar_t c = next_char (); |
2881 | wchar_t c = next_char (); |
2874 | |
2882 | |
2875 | if (c == NOCHAR) |
2883 | if (c == NOCHAR) |
2876 | throw out_of_input; |
2884 | throw out_of_input; |
2877 | |
2885 | |
2878 | return c; |
2886 | return c; |
2879 | } |
2887 | } |
2880 | |
2888 | |
2881 | uint32_t |
2889 | uint32_t |
2882 | rxvt_term::cmd_get8 () |
2890 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2883 | { |
2891 | { |
2884 | uint32_t c = next_octet (); |
2892 | uint32_t c = next_octet (); |
2885 | |
2893 | |
2886 | if (c == NOCHAR) |
2894 | if (c == NOCHAR) |
2887 | throw out_of_input; |
2895 | throw out_of_input; |
… | |
… | |
4037 | return state; |
4045 | return state; |
4038 | } |
4046 | } |
4039 | |
4047 | |
4040 | /* we're not using priv _yet_ */ |
4048 | /* we're not using priv _yet_ */ |
4041 | void |
4049 | void |
4042 | rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) |
4050 | rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) |
4043 | { |
4051 | { |
4044 | unsigned int i, j; |
4052 | unsigned int i, j; |
4045 | int state; |
4053 | int state; |
4046 | |
4054 | |
4047 | static const struct |
4055 | static const struct |