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Update prompt.c

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Nominate 2013-08-06 11:20:11 +01:00
parent dfff1e3cc4
commit 79a731991f
1 changed files with 4 additions and 4 deletions
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8
prompt.c
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@ -44,12 +44,12 @@ static int prompt_buf_pos=0;
static void execute(ToxWindow* self, char* u_cmd) { static void execute(ToxWindow* self, char* u_cmd) {
int i; int i;
int newlines = 0; int newlines = 0;
char cmd[256] = {0}; char cmd[256] = {0};
for(i = 0; i < strlen(prompt_buf); i++) for(i = 0; i < strlen(prompt_buf); i++)
{ {
if (u_cmd[i] == '\n') if (u_cmd[i] == '\n')
++newlines; ++newlines;
else else
cmd[i - newlines] = u_cmd[i]; cmd[i - newlines] = u_cmd[i];
} }
@ -276,7 +276,7 @@ static void execute(ToxWindow* self, char* u_cmd) {
static void prompt_onKey(ToxWindow* self, int key) { static void prompt_onKey(ToxWindow* self, int key) {
// PRINTABLE characters: Add to line. // PRINTABLE characters: Add to line.
if(isprint(key)) { if(isprint(key)) {
if (prompt_buf_pos == 255){ if (prompt_buf_pos == (sizeof(prompt_buf) - 1)){
wprintw(self->window, "\nToo Long.\n"); wprintw(self->window, "\nToo Long.\n");
prompt_buf_pos = 0; prompt_buf_pos = 0;
prompt_buf[0] = 0; prompt_buf[0] = 0;