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(svn r2092) - Fix: old commands/lines in the console (history) did not show when they used 'special' characters like öä, etc. Diff approved by the code-police.

This commit is contained in:
Darkvater 2005-03-27 17:20:27 +00:00
parent c4133f2535
commit a494f96cfe
1 changed files with 20 additions and 19 deletions
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39
console.c
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@ -337,14 +337,18 @@ void IConsoleCmdBufferNavigate(signed char direction)
UpdateTextBufferSize(&_iconsole_cmdline);
}
/**
* Handle the printing of text entered into the console or redirected there
* by any other means. Text can be redirected to other players in a network game
* as well as to a logfile. If the network server is a dedicated server, all activities
* are also logged. All lines to print are added to a temporary buffer which can be
* used as a history to print them onscreen
* @param color_code the colour of the command. Red in case of errors, etc.
* @param string the message entered or output on the console (notice, error, etc.)
*/
void IConsolePrint(uint16 color_code, const char* string)
{
char* _ex;
char* _new;
uint16 _exc;
uint16 _newc;
char* i;
int j;
char *i;
#ifdef ENABLE_NETWORK
if (_redirect_console_to_client != 0) {
@ -362,21 +366,18 @@ void IConsolePrint(uint16 color_code, const char* string)
if (!_iconsole_inited) return;
_newc = color_code;
_new = strdup(string);
/* move up all the strings in the buffer one place and do the same for colour
* to accomodate for the new command/message */
free(_iconsole_buffer[0]);
memmove(&_iconsole_buffer[0], &_iconsole_buffer[1], sizeof(_iconsole_buffer[0]) * ICON_BUFFER);
_iconsole_buffer[ICON_BUFFER] = strdup(string);
for (i = _new; *i != '\0'; ++i)
if (*i < ' ') *i = ' '; /* filter for ascii-function codes like BELL and so on [we need an special filter here later] */
// filter out unprintable characters
for (i = _iconsole_buffer[ICON_BUFFER]; *i != '\0'; i++)
if (!IsValidAsciiChar((byte)*i)) *i = ' ';
for (j = ICON_BUFFER; j >= 0; --j) {
_ex = _iconsole_buffer[j];
_exc = _iconsole_cbuffer[j];
_iconsole_buffer[j] = _new;
_iconsole_cbuffer[j] = _newc;
_new = _ex;
_newc = _exc;
}
free(_ex);
memmove(&_iconsole_cbuffer[0], &_iconsole_cbuffer[1], sizeof(_iconsole_cbuffer[0]) * ICON_BUFFER);
_iconsole_cbuffer[ICON_BUFFER] = color_code;
IConsoleWriteToLogFile(string);