mirror of
https://github.com/Tha14/toxic.git
synced 2024-12-23 03:33:25 +01:00
improve input scrolling, fix some unicode issues (WIP)
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parent
0bc9725b98
commit
43c1140aa2
37
src/chat.c
37
src/chat.c
@ -662,16 +662,15 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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int cur_len = 0; /* widechar size of current char */
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int x2_is_odd = x2 % 2 != 0;
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if (ltr) { /* char is printable */
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if (ltr) { /* char is printable */
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if (ctx->len < MAX_STR_SIZE - 1) {
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add_char_to_buf(ctx, key);
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cur_len = MAX(1, wcwidth(key));
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wmove(self->window, y, x + cur_len);
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if (x >= x2 - 1) {
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wmove(self->window, y, x2 / 2 + x2_is_odd);
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ctx->start += x2 / 2;
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} else {
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wmove(self->window, y, x + MAX(1, wcwidth(key)));
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}
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if (x + cur_len >= x2)
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ctx->start += cur_len;
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}
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if (!ctx->self_is_typing && ctx->line[0] != '/')
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@ -683,10 +682,10 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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if (key == 0x107 || key == 0x8 || key == 0x7f) { /* BACKSPACE key */
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if (ctx->pos > 0) {
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
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del_char_buf_bck(ctx);
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if (x == 0) {
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if (x <= 0) {
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ctx->start = ctx->start >= x2 ? ctx->start - x2 : 0;
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int new_x = ctx->start == 0 ? ctx->pos : x2 - cur_len;
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wmove(self->window, y, new_x);
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@ -733,7 +732,7 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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if (ctx->pos != ctx->len) {
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ctx->pos = ctx->len;
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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}
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@ -742,7 +741,7 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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--ctx->pos;
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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if (x == 0) {
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if (x <= 0) {
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wmove(self->window, y, x2 - cur_len);
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ctx->start = ctx->start >= x2 ? ctx->start - x2 : 0;
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ctx->pos = ctx->start + x2 - 1;
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@ -757,15 +756,11 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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else if (key == KEY_RIGHT) {
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if (ctx->pos < ctx->len) {
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++ctx->pos;
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
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wmove(self->window, y, x + cur_len);
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if (x == x2 - 1) {
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wmove(self->window, y, 0);
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ctx->start += x2;
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ctx->pos = ctx->start;
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} else {
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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wmove(self->window, y, x + cur_len);
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}
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if (x + cur_len >= x2)
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ctx->start += cur_len;
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} else {
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beep();
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}
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@ -774,13 +769,13 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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else if (key == KEY_UP) { /* fetches previous item in history */
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fetch_hist_item(ctx, MOVE_UP);
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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else if (key == KEY_DOWN) { /* fetches next item in history */
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fetch_hist_item(ctx, MOVE_DOWN);
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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else if (key == '\t') { /* TAB key: completes command */
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@ -399,15 +399,12 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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if (ltr) { /* char is printable */
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if (ctx->len < MAX_STR_SIZE - 1) {
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add_char_to_buf(ctx, key);
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cur_len = MAX(1, wcwidth(key));
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wmove(self->window, y, x + cur_len);
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if (x >= x2 - 1) {
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wmove(self->window, y, x2 / 2 + x2_is_odd);
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ctx->start += x2 / 2;
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} else {
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wmove(self->window, y, x + MAX(1, wcwidth(key)));
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}
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if (x + cur_len >= x2)
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ctx->start += cur_len;
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}
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} else { /* if (!ltr) */
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if (line_info_onKey(self, key))
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@ -415,10 +412,10 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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if (key == 0x107 || key == 0x8 || key == 0x7f) { /* BACKSPACE key */
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if (ctx->pos > 0) {
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
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del_char_buf_bck(ctx);
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if (x == 0) {
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if (x <= 0) {
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ctx->start = ctx->start >= x2 ? ctx->start - x2 : 0;
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int new_x = ctx->start == 0 ? ctx->pos : x2 - cur_len;
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wmove(self->window, y, new_x);
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@ -465,16 +462,16 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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if (ctx->pos != ctx->len) {
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ctx->pos = ctx->len;
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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}
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else if (key == KEY_LEFT) {
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if (ctx->pos > 0) {
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--ctx->pos;
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
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if (x == 0) {
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if (x <= 0) {
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wmove(self->window, y, x2 - cur_len);
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ctx->start = ctx->start >= x2 ? ctx->start - x2 : 0;
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ctx->pos = ctx->start + x2 - 1;
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@ -489,15 +486,11 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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else if (key == KEY_RIGHT) {
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if (ctx->pos < ctx->len) {
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++ctx->pos;
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
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wmove(self->window, y, x + cur_len);
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if (x == x2 - 1) {
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wmove(self->window, y, 0);
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ctx->start += x2;
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ctx->pos = ctx->start;
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} else {
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cur_len = MAX(1, wcwidth(ctx->line[ctx->pos]));
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wmove(self->window, y, x + cur_len);
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}
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if (x + cur_len >= x2)
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ctx->start += cur_len;
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} else {
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beep();
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}
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@ -506,13 +499,13 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
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else if (key == KEY_UP) { /* fetches previous item in history */
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fetch_hist_item(ctx, MOVE_UP);
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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else if (key == KEY_DOWN) { /* fetches next item in history */
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fetch_hist_item(ctx, MOVE_DOWN);
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ctx->start = x2 * (ctx->len / x2);
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mv_curs_end(self->window, ctx->len, y2, x2);
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mv_curs_end(self->window, MAX(0, wcswidth(ctx->line, MAX_STR_SIZE)), y2, x2);
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}
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else if (key == '\t') { /* TAB key: completes peer name */
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