#define KEY_PRESSED(k) \
(inst->keystate[(k) / 32] & (1 << ((k) % 32)))
+#ifdef KEY_EVENT_DIAGNOSTICS
+char *dup_keyval_name(guint keyval)
+{
+ const char *name = gdk_keyval_name(keyval);
+ if (name)
+ return dupstr(name);
+ else
+ return dupprintf("UNKNOWN[%u]", (unsigned)keyval);
+}
+#endif
+
gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
output_charset = CS_ISO8859_1;
#ifdef KEY_EVENT_DIAGNOSTICS
- /*
- * Condition this mess in if you want to debug keyboard events as
- * they come in to this function (e.g. because some particular
- * port of GDK is producing an unexpected arrangement of
- * modifiers).
- */
-#define TRY(val, prefix, string) \
- if ((val) == prefix ## string) printf("%s", #string); else
-#define GIVE_UP(val) \
- printf("%d", (int)(val))
-#define TRY_MASK(val, prefix, string, suffix) \
- if ((val) & prefix ## string ## suffix) { \
- (val) &= ~ prefix ## string ## suffix; \
- printf("%s", #string); \
- if (val) printf("|"); \
+ {
+ char *type_string, *state_string, *keyval_string, *string_string;
+
+ type_string = (event->type == GDK_KEY_PRESS ? dupstr("PRESS") :
+ event->type == GDK_KEY_RELEASE ? dupstr("RELEASE") :
+ dupprintf("UNKNOWN[%d]", (int)event->type));
+
+ {
+ static const struct {
+ int mod_bit;
+ const char *name;
+ } mod_bits[] = {
+ {GDK_SHIFT_MASK, "SHIFT"},
+ {GDK_LOCK_MASK, "LOCK"},
+ {GDK_CONTROL_MASK, "CONTROL"},
+ {GDK_MOD1_MASK, "MOD1"},
+ {GDK_MOD2_MASK, "MOD2"},
+ {GDK_MOD3_MASK, "MOD3"},
+ {GDK_MOD4_MASK, "MOD4"},
+ {GDK_MOD5_MASK, "MOD5"},
+ {GDK_SUPER_MASK, "SUPER"},
+ {GDK_HYPER_MASK, "HYPER"},
+ {GDK_META_MASK, "META"},
+ };
+ int i;
+ int val = event->state;
+
+ state_string = dupstr("");
+
+ for (i = 0; i < lenof(mod_bits); i++) {
+ if (val & mod_bits[i].mod_bit) {
+ char *old = state_string;
+ state_string = dupcat(state_string,
+ state_string[0] ? "|" : "",
+ mod_bits[i].name,
+ (char *)NULL);
+ sfree(old);
+
+ val &= ~mod_bits[i].mod_bit;
+ }
+ }
+
+ if (val || !state_string[0]) {
+ char *old = state_string;
+ state_string = dupprintf("%s%s%d", state_string,
+ state_string[0] ? "|" : "", val);
+ sfree(old);
+ }
}
-#define GIVE_UP_MASK(val) \
- do \
- { \
- if ((val)) printf("%d", (int)(val)); \
- } while (0)
- printf("key_event: type=");
- TRY(event->type, GDK_KEY_, PRESS)
- TRY(event->type, GDK_KEY_, RELEASE)
- GIVE_UP(event->type);
- printf(" keyval=");
- TRY(event->keyval, GDK_KEY_, Alt_L)
- TRY(event->keyval, GDK_KEY_, Alt_R)
- TRY(event->keyval, GDK_KEY_, BackSpace)
- TRY(event->keyval, GDK_KEY_, Begin)
- TRY(event->keyval, GDK_KEY_, Break)
- TRY(event->keyval, GDK_KEY_, Delete)
- TRY(event->keyval, GDK_KEY_, Down)
- TRY(event->keyval, GDK_KEY_, End)
- TRY(event->keyval, GDK_KEY_, Escape)
- TRY(event->keyval, GDK_KEY_, F10)
- TRY(event->keyval, GDK_KEY_, F11)
- TRY(event->keyval, GDK_KEY_, F12)
- TRY(event->keyval, GDK_KEY_, F13)
- TRY(event->keyval, GDK_KEY_, F14)
- TRY(event->keyval, GDK_KEY_, F15)
- TRY(event->keyval, GDK_KEY_, F16)
- TRY(event->keyval, GDK_KEY_, F17)
- TRY(event->keyval, GDK_KEY_, F18)
- TRY(event->keyval, GDK_KEY_, F19)
- TRY(event->keyval, GDK_KEY_, F1)
- TRY(event->keyval, GDK_KEY_, F20)
- TRY(event->keyval, GDK_KEY_, F2)
- TRY(event->keyval, GDK_KEY_, F3)
- TRY(event->keyval, GDK_KEY_, F4)
- TRY(event->keyval, GDK_KEY_, F5)
- TRY(event->keyval, GDK_KEY_, F6)
- TRY(event->keyval, GDK_KEY_, F7)
- TRY(event->keyval, GDK_KEY_, F8)
- TRY(event->keyval, GDK_KEY_, F9)
- TRY(event->keyval, GDK_KEY_, Home)
- TRY(event->keyval, GDK_KEY_, Insert)
- TRY(event->keyval, GDK_KEY_, ISO_Left_Tab)
- TRY(event->keyval, GDK_KEY_, KP_0)
- TRY(event->keyval, GDK_KEY_, KP_1)
- TRY(event->keyval, GDK_KEY_, KP_2)
- TRY(event->keyval, GDK_KEY_, KP_3)
- TRY(event->keyval, GDK_KEY_, KP_4)
- TRY(event->keyval, GDK_KEY_, KP_5)
- TRY(event->keyval, GDK_KEY_, KP_6)
- TRY(event->keyval, GDK_KEY_, KP_7)
- TRY(event->keyval, GDK_KEY_, KP_8)
- TRY(event->keyval, GDK_KEY_, KP_9)
- TRY(event->keyval, GDK_KEY_, KP_Add)
- TRY(event->keyval, GDK_KEY_, KP_Begin)
- TRY(event->keyval, GDK_KEY_, KP_Decimal)
- TRY(event->keyval, GDK_KEY_, KP_Delete)
- TRY(event->keyval, GDK_KEY_, KP_Divide)
- TRY(event->keyval, GDK_KEY_, KP_Down)
- TRY(event->keyval, GDK_KEY_, KP_End)
- TRY(event->keyval, GDK_KEY_, KP_Enter)
- TRY(event->keyval, GDK_KEY_, KP_Home)
- TRY(event->keyval, GDK_KEY_, KP_Insert)
- TRY(event->keyval, GDK_KEY_, KP_Left)
- TRY(event->keyval, GDK_KEY_, KP_Multiply)
- TRY(event->keyval, GDK_KEY_, KP_Page_Down)
- TRY(event->keyval, GDK_KEY_, KP_Page_Up)
- TRY(event->keyval, GDK_KEY_, KP_Right)
- TRY(event->keyval, GDK_KEY_, KP_Subtract)
- TRY(event->keyval, GDK_KEY_, KP_Up)
- TRY(event->keyval, GDK_KEY_, Left)
- TRY(event->keyval, GDK_KEY_, Meta_L)
- TRY(event->keyval, GDK_KEY_, Meta_R)
- TRY(event->keyval, GDK_KEY_, Num_Lock)
- TRY(event->keyval, GDK_KEY_, Page_Down)
- TRY(event->keyval, GDK_KEY_, Page_Up)
- TRY(event->keyval, GDK_KEY_, Return)
- TRY(event->keyval, GDK_KEY_, Right)
- TRY(event->keyval, GDK_KEY_, Tab)
- TRY(event->keyval, GDK_KEY_, Up)
- TRY(event->keyval, GDK_KEY_, Shift_L)
- TRY(event->keyval, GDK_KEY_, Shift_R)
- TRY(event->keyval, GDK_KEY_, Control_L)
- TRY(event->keyval, GDK_KEY_, Control_R)
- TRY(event->keyval, GDK_KEY_, Caps_Lock)
- TRY(event->keyval, GDK_KEY_, Shift_Lock)
- TRY(event->keyval, GDK_KEY_, Super_L)
- TRY(event->keyval, GDK_KEY_, Super_R)
- TRY(event->keyval, GDK_KEY_, Hyper_L)
- TRY(event->keyval, GDK_KEY_, Hyper_R)
- GIVE_UP(event->keyval);
- printf(" state=");
- {
- int val = event->state;
- TRY_MASK(val, GDK_, SHIFT, _MASK)
- TRY_MASK(val, GDK_, LOCK, _MASK)
- TRY_MASK(val, GDK_, CONTROL, _MASK)
- TRY_MASK(val, GDK_, MOD1, _MASK)
- TRY_MASK(val, GDK_, MOD2, _MASK)
- TRY_MASK(val, GDK_, MOD3, _MASK)
- TRY_MASK(val, GDK_, MOD4, _MASK)
- TRY_MASK(val, GDK_, MOD5, _MASK)
- TRY_MASK(val, GDK_, SUPER, _MASK)
- TRY_MASK(val, GDK_, HYPER, _MASK)
- TRY_MASK(val, GDK_, META, _MASK)
- GIVE_UP_MASK(val);
+ keyval_string = dup_keyval_name(event->keyval);
+
+ string_string = dupstr("");
+ {
+ int i;
+ for (i = 0; event->string[i]; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)event->string[i] & 0xFF);
+ sfree(old);
+ }
+ }
+
+ debug(("key_event: type=%s keyval=%s state=%s "
+ "hardware_keycode=%d is_modifier=%s string=[%s]\n",
+ type_string, keyval_string, state_string,
+ (int)event->hardware_keycode,
+ event->is_modifier ? "TRUE" : "FALSE",
+ string_string));
+
+ sfree(type_string);
+ sfree(state_string);
+ sfree(keyval_string);
+ sfree(string_string);
}
- printf(" hardware_keycode=%d is_modifier=%s\n",
- (int)event->hardware_keycode, event->is_modifier ? "TRUE" : "FALSE");
#endif /* KEY_EVENT_DIAGNOSTICS */
/*
event->keyval == GDK_KEY_Alt_L ||
event->keyval == GDK_KEY_Alt_R) &&
inst->alt_keycode >= 0 && inst->alt_digits > 1) {
-#ifdef KEY_DEBUGGING
- printf("Alt key up, keycode = %d\n", inst->alt_keycode);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - modifier release terminates Alt+numberpad input, "
+ "keycode = %d\n", inst->alt_keycode));
#endif
/*
* FIXME: we might usefully try to do something clever here
goto done;
}
#if GTK_CHECK_VERSION(2,0,0)
- if (gtk_im_context_filter_keypress(inst->imc, event))
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - key release, passing to IM\n"));
+#endif
+ if (gtk_im_context_filter_keypress(inst->imc, event)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - key release accepted by IM\n"));
+#endif
return TRUE;
+ } else {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - key release not accepted by IM\n"));
+#endif
+ }
#endif
}
if (event->type == GDK_KEY_PRESS) {
-#ifdef KEY_DEBUGGING
- {
- int i;
- printf("keypress: keyval = %04x, state = %08x; string =",
- event->keyval, event->state);
- for (i = 0; event->string[i]; i++)
- printf(" %02x", (unsigned char) event->string[i]);
- printf("\n");
- }
-#endif
-
/*
* NYI: Compose key (!!! requires Unicode faff before even trying)
*/
event->keyval == GDK_KEY_Meta_R ||
event->keyval == GDK_KEY_Alt_L ||
event->keyval == GDK_KEY_Alt_R)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - modifier press potentially begins Alt+numberpad "
+ "input\n"));
+#endif
inst->alt_keycode = -1;
inst->alt_digits = 0;
goto done; /* this generates nothing else */
if (digit < 0)
inst->alt_keycode = -2; /* it's invalid */
else {
-#ifdef KEY_DEBUGGING
- printf("Adding digit %d to keycode %d", digit,
- inst->alt_keycode);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ int old_keycode = inst->alt_keycode;
#endif
if (inst->alt_keycode == -1)
inst->alt_keycode = digit; /* one-digit code */
else
inst->alt_keycode = inst->alt_keycode * 10 + digit;
inst->alt_digits++;
-#ifdef KEY_DEBUGGING
- printf(" gives new code %d\n", inst->alt_keycode);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Alt+numberpad digit %d added to keycode %d"
+ " gives %d\n", digit, old_keycode, inst->alt_keycode));
#endif
/* Having used this digit, we now do nothing more with it. */
goto done;
*/
if (event->keyval == GDK_KEY_Page_Up &&
(event->state & GDK_SHIFT_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Shift-PgUp scroll\n"));
+#endif
term_scroll(inst->term, 0, -inst->height/2);
return TRUE;
}
if (event->keyval == GDK_KEY_Page_Up &&
(event->state & GDK_CONTROL_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-PgUp scroll\n"));
+#endif
term_scroll(inst->term, 0, -1);
return TRUE;
}
if (event->keyval == GDK_KEY_Page_Down &&
(event->state & GDK_SHIFT_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Shift-PgDn scroll\n"));
+#endif
term_scroll(inst->term, 0, +inst->height/2);
return TRUE;
}
if (event->keyval == GDK_KEY_Page_Down &&
(event->state & GDK_CONTROL_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-PgDn scroll\n"));
+#endif
term_scroll(inst->term, 0, +1);
return TRUE;
}
*/
if (event->keyval == GDK_KEY_Insert &&
(event->state & GDK_SHIFT_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Shift-Insert paste\n"));
+#endif
request_paste(inst);
return TRUE;
}
*/
output_charset = CS_ISO8859_1;
strncpy(output+1, event->string, lenof(output)-1);
-#else
+#else /* !GTK_CHECK_VERSION(2,0,0) */
/*
* Most things can now be passed to
* gtk_im_context_filter_keypress without breaking anything
event->keyval == GDK_KEY_KP_Page_Up)) {
/* nethack mode; do nothing */
} else {
+ int try_filter = TRUE;
+
#ifdef META_MANUAL_MASK
if (event->state & META_MANUAL_MASK & inst->meta_mod_mask) {
/*
* (it will eat the keystroke and turn it into
* something not what we wanted).
*/
- } else
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Meta modifier requiring manual intervention, "
+ "suppressing IM filtering\n"));
+#endif
+ try_filter = FALSE;
+ }
+#endif
+
+ if (try_filter) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - general key press, passing to IM\n"));
+#endif
+ if (gtk_im_context_filter_keypress(inst->imc, event)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - key press accepted by IM\n"));
#endif
- if (gtk_im_context_filter_keypress(inst->imc, event))
return TRUE;
+ } else {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - key press not accepted by IM\n"));
+#endif
+ }
+ }
}
/*
event->string, strlen(event->string),
widedata, lenof(widedata)-1);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ {
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = 0; i < wlen; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%04x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)widedata[i]);
+ sfree(old);
+ }
+ debug((" - string translated into Unicode = [%s]\n",
+ string_string));
+ sfree(string_string);
+ }
+#endif
+
wp = widedata;
ulen = charset_from_unicode(&wp, &wlen, output+1, lenof(output)-2,
CS_UTF8, NULL, NULL, 0);
+
+#ifdef KEY_EVENT_DIAGNOSTICS
+ {
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = 0; i < ulen; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)output[i+1] & 0xFF);
+ sfree(old);
+ }
+ debug((" - string translated into UTF-8 = [%s]\n",
+ string_string));
+ sfree(string_string);
+ }
+#endif
+
output[1+ulen] = '\0';
}
-#endif
+#endif /* !GTK_CHECK_VERSION(2,0,0) */
if (!output[1] &&
(ucsval = keysym_to_unicode(event->keyval)) >= 0) {
ucsoutput[0] = '\033';
ucsoutput[1] = ucsval;
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - keysym_to_unicode gave %04x\n",
+ (unsigned)ucsoutput[1]));
+#endif
use_ucsoutput = TRUE;
end = 2;
} else {
0, &new_keyval, NULL, NULL, &consumed)) {
ucsoutput[0] = '\033';
ucsoutput[1] = gdk_keyval_to_unicode(new_keyval);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ {
+ char *keyval_name = dup_keyval_name(new_keyval);
+ debug((" - retranslation for manual Meta: "
+ "new keyval = %s, Unicode = %04x\n",
+ keyval_name, (unsigned)ucsoutput[1]));
+ sfree(keyval_name);
+ }
+#endif
use_ucsoutput = TRUE;
end = 2;
}
/* Control-` is the same as Control-\ (unless gtk has a better idea) */
if (!output[1] && event->keyval == '`' &&
(event->state & GDK_CONTROL_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-` special case, translating as 1c\n"));
+#endif
output[1] = '\x1C';
use_ucsoutput = FALSE;
end = 2;
* The translations below are in line with X11 policy as far
* as I know. */
if ((event->state & GDK_CONTROL_MASK) && end == 2) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ int orig = output[1];
+#endif
+
if (output[1] >= '3' && output[1] <= '7') {
/* ^3,...,^7 map to 0x1B,...,0x1F */
output[1] += '\x1B' - '3';
output[1] &= 0x1F;
}
/* Anything else, e.g. '0', is unchanged. */
+
+#ifdef KEY_EVENT_DIAGNOSTICS
+ if (orig == output[1])
+ debug((" - manual Ctrl key handling did nothing\n"));
+ else
+ debug((" - manual Ctrl key handling: %02x -> %02x\n",
+ (unsigned)orig, (unsigned)output[1]));
+#endif
}
/* Control-Break sends a Break special to the backend */
if (event->keyval == GDK_KEY_Break &&
(event->state & GDK_CONTROL_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-Break special case, sending TS_BRK\n"));
+#endif
if (inst->back)
inst->back->special(inst->backhandle, TS_BRK);
return TRUE;
/* We handle Return ourselves, because it needs to be flagged as
* special to ldisc. */
if (event->keyval == GDK_KEY_Return) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Return special case, translating as 0d + special\n"));
+#endif
output[1] = '\015';
use_ucsoutput = FALSE;
end = 2;
event->keyval == '@') &&
(event->state & (GDK_SHIFT_MASK |
GDK_CONTROL_MASK)) == GDK_CONTROL_MASK) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-{space,2,@} special case, translating as 00\n"));
+#endif
output[1] = '\0';
use_ucsoutput = FALSE;
end = 2;
if (!output[1] && event->keyval == ' ' &&
(event->state & (GDK_SHIFT_MASK | GDK_CONTROL_MASK)) ==
(GDK_SHIFT_MASK | GDK_CONTROL_MASK)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Ctrl-Shift-space special case, translating as 00a0\n"));
+#endif
output[1] = '\240';
output_charset = CS_ISO8859_1;
use_ucsoutput = FALSE;
!(event->state & GDK_SHIFT_MASK)) {
output[1] = conf_get_int(inst->conf, CONF_bksp_is_delete) ?
'\x7F' : '\x08';
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Backspace, translating as %02x\n",
+ (unsigned)output[1]));
+#endif
use_ucsoutput = FALSE;
end = 2;
special = TRUE;
(event->state & GDK_SHIFT_MASK)) {
output[1] = conf_get_int(inst->conf, CONF_bksp_is_delete) ?
'\x08' : '\x7F';
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Shift-Backspace, translating as %02x\n",
+ (unsigned)output[1]));
+#endif
use_ucsoutput = FALSE;
end = 2;
special = TRUE;
if (event->keyval == GDK_KEY_ISO_Left_Tab ||
(event->keyval == GDK_KEY_Tab &&
(event->state & GDK_SHIFT_MASK))) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Shift-Tab, translating as ESC [ Z\n"));
+#endif
end = 1 + sprintf(output+1, "\033[Z");
use_ucsoutput = FALSE;
}
* (Curiously, at least one version of the MacOS 10.5 X server
* doesn't translate Tab for us. */
if (event->keyval == GDK_KEY_Tab && end <= 1) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Tab, translating as 09\n"));
+#endif
output[1] = '\t';
end = 2;
}
output[1] = keys[1];
else
output[1] = keys[0];
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Nethack-mode key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
} else
end = 1 + sprintf(output+1, "\033O%c", xkey);
use_ucsoutput = FALSE;
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Application keypad mode key"));
+#endif
goto done;
}
}
if (inst->term->vt52_mode && code > 0 && code <= 6) {
end = 1 + sprintf(output+1, "\x1B%c", " HLMEIG"[code]);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - VT52 mode small keypad key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
if (event->state & GDK_SHIFT_MASK) index += 12;
if (event->state & GDK_CONTROL_MASK) index += 24;
end = 1 + sprintf(output+1, "\x1B[%c", codes[index]);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - SCO mode function key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
} else {
end = 1 + sprintf(output+1, "\x1B[%c", codes[code-1]);
}
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - SCO mode small keypad key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
offt++;
if (code > 21)
offt++;
- if (inst->term->vt52_mode)
+ if (inst->term->vt52_mode) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - VT52 mode function key"));
+#endif
end = 1 + sprintf(output+1,
"\x1B%c", code + 'P' - 11 - offt);
- else
+ } else {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - VT100+ mode function key"));
+#endif
end = 1 + sprintf(output+1,
"\x1BO%c", code + 'P' - 11 - offt);
+ }
use_ucsoutput = FALSE;
goto done;
}
if (funky_type == FUNKY_LINUX && code >= 11 && code <= 15) {
end = 1 + sprintf(output+1, "\x1B[[%c", code + 'A' - 11);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - Linux mode F1-F5 function key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
if (funky_type == FUNKY_XTERM && code >= 11 && code <= 14) {
- if (inst->term->vt52_mode)
+ if (inst->term->vt52_mode) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - VT52 mode (overriding xterm) F1-F4 function"
+ " key"));
+#endif
end = 1 + sprintf(output+1, "\x1B%c", code + 'P' - 11);
- else
+ } else {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - xterm mode F1-F4 function key"));
+#endif
end = 1 + sprintf(output+1, "\x1BO%c", code + 'P' - 11);
+ }
use_ucsoutput = FALSE;
goto done;
}
if ((code == 1 || code == 4) &&
conf_get_int(inst->conf, CONF_rxvt_homeend)) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - rxvt style Home/End"));
+#endif
end = 1 + sprintf(output+1, code == 1 ? "\x1B[H" : "\x1BOw");
use_ucsoutput = FALSE;
goto done;
}
if (code) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - ordinary function key encoding"));
+#endif
end = 1 + sprintf(output+1, "\x1B[%d~", code);
use_ucsoutput = FALSE;
goto done;
if (xkey) {
end = 1 + format_arrow_key(output+1, inst->term, xkey,
event->state & GDK_CONTROL_MASK);
+#ifdef KEY_EVENT_DIAGNOSTICS
+ debug((" - arrow key"));
+#endif
use_ucsoutput = FALSE;
goto done;
}
done:
if (end-start > 0) {
-#ifdef KEY_DEBUGGING
- int i;
- printf("generating sequence:");
- for (i = start; i < end; i++)
- printf(" %02x", (unsigned char) output[i]);
- printf("\n");
-#endif
-
if (special) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = start; i < end; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)output[i] & 0xFF);
+ sfree(old);
+ }
+ debug((" - final output, special, generic encoding = [%s]\n",
+ charset_to_localenc(output_charset), string_string));
+ sfree(string_string);
+#endif
/*
* For special control characters, the character set
* should never matter.
ldisc_send(inst->ldisc, output+start, -2, 1);
} else if (!inst->direct_to_font) {
if (!use_ucsoutput) {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = start; i < end; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)output[i] & 0xFF);
+ sfree(old);
+ }
+ debug((" - final output in %s = [%s]\n",
+ charset_to_localenc(output_charset), string_string));
+ sfree(string_string);
+#endif
if (inst->ldisc)
lpage_send(inst->ldisc, output_charset, output+start,
end-start, 1);
} else {
+#ifdef KEY_EVENT_DIAGNOSTICS
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = start; i < end; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%04x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)ucsoutput[i]);
+ sfree(old);
+ }
+ debug((" - final output in Unicode = [%s]\n",
+ string_string));
+ sfree(string_string);
+#endif
+
/*
* We generated our own Unicode key data from the
* keysym, so use that instead.
* In direct-to-font mode, we just send the string
* exactly as we received it.
*/
+#ifdef KEY_EVENT_DIAGNOSTICS
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = start; i < end; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)output[i] & 0xFF);
+ sfree(old);
+ }
+ debug((" - final output in direct-to-font encoding = [%s]\n",
+ string_string));
+ sfree(string_string);
+#endif
if (inst->ldisc)
ldisc_send(inst->ldisc, output+start, end-start, 1);
}
void input_method_commit_event(GtkIMContext *imc, gchar *str, gpointer data)
{
struct gui_data *inst = (struct gui_data *)data;
+
+#ifdef KEY_EVENT_DIAGNOSTICS
+ char *string_string = dupstr("");
+ int i;
+
+ for (i = 0; str[i]; i++) {
+ char *old = string_string;
+ string_string = dupprintf("%s%s%02x", string_string,
+ string_string[0] ? " " : "",
+ (unsigned)str[i] & 0xFF);
+ sfree(old);
+ }
+ debug((" - IM commit event in UTF-8 = [%s]\n", string_string));
+ sfree(string_string);
+#endif
+
if (inst->ldisc)
lpage_send(inst->ldisc, CS_UTF8, str, strlen(str), 1);
show_mouseptr(inst, 0);
projects / PuTTY.git / commitdiff