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couple fixes

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This commit is contained in:
Jfreegman 2013-12-14 15:38:21 -05:00
parent c371c37bce
commit 14c9599a30
5 changed files with 32 additions and 43 deletions
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4
src/chat.c
View File

@ -373,20 +373,16 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key)
} }
else if (key == KEY_UP) { /* fetches previous item in history */ else if (key == KEY_UP) { /* fetches previous item in history */
if (ctx->hst_pos >= 0) {
fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot, fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot,
&ctx->hst_pos, LN_HIST_MV_UP); &ctx->hst_pos, LN_HIST_MV_UP);
mv_curs_end(self->window, ctx->len, y2, x2); mv_curs_end(self->window, ctx->len, y2, x2);
} }
}
else if (key == KEY_DOWN) { /* fetches next item in history */ else if (key == KEY_DOWN) { /* fetches next item in history */
if (ctx->hst_pos < ctx->hst_tot) {
fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot, fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot,
&ctx->hst_pos, LN_HIST_MV_DWN); &ctx->hst_pos, LN_HIST_MV_DWN);
mv_curs_end(self->window, ctx->len, y2, x2); mv_curs_end(self->window, ctx->len, y2, x2);
} }
}
else if (key == '\t') { /* TAB key: command */ else if (key == '\t') { /* TAB key: command */
if (ctx->len > 1 && ctx->line[0] == '/') { if (ctx->len > 1 && ctx->line[0] == '/') {

6
src/groupchat.c
View File

@ -301,7 +301,7 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key)
if (key == 0x107 || key == 0x8 || key == 0x7f) { /* BACKSPACE key: Remove character behind pos */ if (key == 0x107 || key == 0x8 || key == 0x7f) { /* BACKSPACE key: Remove character behind pos */
if (ctx->pos > 0) { if (ctx->pos > 0) {
cur_len = wcwidth(ctx->line[ctx->pos - 1]); cur_len = MAX(1, wcwidth(ctx->line[ctx->pos - 1]));
del_char_buf_bck(ctx->line, &ctx->pos, &ctx->len); del_char_buf_bck(ctx->line, &ctx->pos, &ctx->len);
if (x == 0) if (x == 0)
@ -367,20 +367,16 @@ static void groupchat_onKey(ToxWindow *self, Tox *m, wint_t key)
} }
else if (key == KEY_UP) { /* fetches previous item in history */ else if (key == KEY_UP) { /* fetches previous item in history */
if (ctx->hst_pos >= 0) {
fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot, fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot,
&ctx->hst_pos, LN_HIST_MV_UP); &ctx->hst_pos, LN_HIST_MV_UP);
mv_curs_end(self->window, ctx->len, y2, x2); mv_curs_end(self->window, ctx->len, y2, x2);
} }
}
else if (key == KEY_DOWN) { /* fetches next item in history */ else if (key == KEY_DOWN) { /* fetches next item in history */
if (ctx->hst_pos < ctx->hst_tot) {
fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot, fetch_hist_item(ctx->line, &ctx->pos, &ctx->len, ctx->ln_history, ctx->hst_tot,
&ctx->hst_pos, LN_HIST_MV_DWN); &ctx->hst_pos, LN_HIST_MV_DWN);
mv_curs_end(self->window, ctx->len, y2, x2); mv_curs_end(self->window, ctx->len, y2, x2);
} }
}
else if (key == '\t') { /* TAB key: completes peer name */ else if (key == '\t') { /* TAB key: completes peer name */
if (ctx->len > 0) { if (ctx->len > 0) {

4
src/prompt.c
View File

@ -166,7 +166,6 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key)
} }
else if (key == KEY_UP) { /* fetches previous item in history */ else if (key == KEY_UP) { /* fetches previous item in history */
if (prt->hst_pos >= 0) {
wmove(self->window, prt->orig_y, X_OFST); wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot, fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_UP); &prt->hst_pos, LN_HIST_MV_UP);
@ -187,15 +186,12 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key)
} }
} }
} }
}
else if (key == KEY_DOWN) { /* fetches next item in history */ else if (key == KEY_DOWN) { /* fetches next item in history */
if (prt->hst_pos < prt->hst_tot) {
wmove(self->window, prt->orig_y, X_OFST); wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot, fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_DWN); &prt->hst_pos, LN_HIST_MV_DWN);
} }
}
else if (key == '\t') { /* TAB key: completes command */ else if (key == '\t') { /* TAB key: completes command */
if (prt->len > 1 && prt->line[0] == '/') if (prt->len > 1 && prt->line[0] == '/')

3
src/toxic_strings.c
View File

@ -130,7 +130,8 @@ void fetch_hist_item(wchar_t *buf, size_t *pos, size_t *len, wchar_t (*hst)[MAX_
beep(); beep();
} }
} else { } else {
if (++(*hst_pos) == hst_tot) { if (++(*hst_pos) > hst_tot) {
--(*hst_pos);
discard_buf(buf, pos, len); discard_buf(buf, pos, len);
return; return;
} }

2
src/toxic_windows.h
View File

@ -22,7 +22,7 @@
#define MAX_STR_SIZE 256 #define MAX_STR_SIZE 256
#define MAX_CMDNAME_SIZE 64 #define MAX_CMDNAME_SIZE 64
#define KEY_SIZE_BYTES 32 #define KEY_SIZE_BYTES 32
#define TOXIC_MAX_NAME_LENGTH 32 /* Must be < TOX_MAX_NAME_LENGTH */ #define TOXIC_MAX_NAME_LENGTH 32 /* Must be <= TOX_MAX_NAME_LENGTH */
#define N_DEFAULT_WINS 2 /* number of permanent default windows */ #define N_DEFAULT_WINS 2 /* number of permanent default windows */
#define CURS_Y_OFFSET 3 /* y-axis cursor offset for chat contexts */ #define CURS_Y_OFFSET 3 /* y-axis cursor offset for chat contexts */
#define CHATBOX_HEIGHT 4 #define CHATBOX_HEIGHT 4