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Lots of bug fixes and general code cleanup

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This commit is contained in:
Jfreegman
2015-08-27 03:38:08 -04:00
parent 92d76c7f99
commit 11701d22a1
19 changed files with 247 additions and 173 deletions
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6
src/chat.c
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@ -541,7 +541,7 @@ static void chat_onFileRecv(ToxWindow *self, Tox *m, uint32_t friendnum, uint32_
snprintf(file_path, sizeof(file_path), "%s", filename);
}
if (path_len >= sizeof(ft->file_path) || name_length >= sizeof(ft->file_name)) {
if (path_len >= sizeof(file_path) || path_len >= sizeof(ft->file_path) || name_length >= sizeof(ft->file_name)) {
tox_file_control(m, friendnum, filenum, TOX_FILE_CONTROL_CANCEL, NULL);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer faield: File path too long.");
return;
@ -937,7 +937,7 @@ static void chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
if (diff != -1) {
if (x + diff > x2 - 1) {
int wlen = wcswidth(ctx->line, sizeof(ctx->line));
int wlen = MAX(0, wcswidth(ctx->line, sizeof(ctx->line) / sizeof(wchar_t)));
ctx->start = wlen < x2 ? 0 : wlen - x2 + 1;
}
} else {
@ -1091,7 +1091,7 @@ static void chat_onDraw(ToxWindow *self, Tox *m)
int y, x;
getyx(self->window, y, x);
(void) x;
int new_x = ctx->start ? x2 - 1 : wcswidth(ctx->line, ctx->pos);
int new_x = ctx->start ? x2 - 1 : MAX(0, wcswidth(ctx->line, ctx->pos));
wmove(self->window, y + 1, new_x);
wrefresh(self->window);