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Manually attempt to decode input char sequences

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This is currently a fallback method for when the terminal doesn't
detect ctrl arrow sequences, but it is generalized for future additions
This commit is contained in:
jfreegman
2020-10-13 16:12:55 -04:00
parent 9c06ad608b
commit 3015138a5a
6 changed files with 180 additions and 58 deletions
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28
src/groupchat.c
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@@ -480,7 +480,10 @@ static void send_group_action(ToxWindow *self, ChatContext *ctx, Tox *m, char *a
}
}
static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
/*
* Return true if input is recognized by handler
*/
static bool groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
{
ChatContext *ctx = self->chatwin;
@@ -491,12 +494,12 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
UNUSED_VAR(y);
if (x2 <= 0 || y2 <= 0) {
return;
return false;
}
if (self->help->active) {
help_onKey(self, key);
return;
return true;
}
if (ctx->pastemode && key == '\r') {
@@ -505,18 +508,22 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
if (ltr || key == '\n') { /* char is printable */
input_new_char(self, key, x, x2);
return;
return true;
}
if (line_info_onKey(self, key)) {
return;
return true;
}
if (input_handle(self, key, x, x2)) {
return;
return true;
}
bool input_ret = false;
if (key == '\t') { /* TAB key: auto-completes peer name or command */
input_ret = true;
if (ctx->len > 0) {
int diff;
@@ -534,7 +541,6 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
}
#endif
else {
diff = complete_line(self, group_cmd_list, AC_NUM_GROUP_COMMANDS, MAX_CMDNAME_SIZE);
}
@@ -551,16 +557,20 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
sound_notify(self, notif_error, 0, NULL);
}
} else if (key == user_settings->key_peer_list_down) { /* Scroll peerlist up and down one position */
input_ret = true;
const int L = y2 - CHATBOX_HEIGHT - SDBAR_OFST;
if (groupchats[self->num].side_pos < (int64_t) groupchats[self->num].num_peers - L) {
++groupchats[self->num].side_pos;
}
} else if (key == user_settings->key_peer_list_up) {
input_ret = true;
if (groupchats[self->num].side_pos > 0) {
--groupchats[self->num].side_pos;
}
} else if (key == '\r') {
input_ret = true;
rm_trailing_spaces_buf(ctx);
if (!wstring_is_empty(ctx->line)) {
@@ -577,7 +587,7 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
if (line[0] == '/') {
if (strcmp(line, "/close") == 0) {
delete_groupchat(self, m, self->num);
return;
return true;
} else if (strncmp(line, "/me ", strlen("/me ")) == 0) {
send_group_action(self, ctx, m, line + strlen("/me "));
} else {
@@ -596,6 +606,8 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
wmove(self->window, y2 - CURS_Y_OFFSET, 0);
reset_buf(ctx);
}
return input_ret;
}
static void groupchat_onDraw(ToxWindow *self, Tox *m)