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(svn r18631) -Fix [FS#3419]: when making a screenshot from the console the currently executed command would be shown twice

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This commit is contained in:
rubidium 2009-12-25 19:17:36 +00:00
parent 21a3f97a0b
commit 7ed2e65b77
1 changed files with 10 additions and 8 deletions
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18
src/console_gui.cpp
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@ -145,7 +145,7 @@ static void IConsoleClearCommand()
static inline void IConsoleResetHistoryPos() {_iconsole_historypos = ICON_HISTORY_SIZE - 1;}
static void IConsoleHistoryAdd(const char *cmd);
static const char *IConsoleHistoryAdd(const char *cmd);
static void IConsoleHistoryNavigate(int direction);
/** Widgets of the console window. */
@ -279,13 +279,13 @@ struct IConsoleWindow : Window
IConsoleSwitch();
break;
case WKC_RETURN: case WKC_NUM_ENTER:
case WKC_RETURN: case WKC_NUM_ENTER: {
IConsolePrintF(CC_COMMAND, "] %s", _iconsole_cmdline.buf);
IConsoleHistoryAdd(_iconsole_cmdline.buf);
IConsoleCmdExec(_iconsole_cmdline.buf);
const char *cmd = IConsoleHistoryAdd(_iconsole_cmdline.buf);
IConsoleClearCommand();
break;
if (cmd != NULL) IConsoleCmdExec(cmd);
} break;
case WKC_CTRL | WKC_RETURN:
_iconsole_mode = (_iconsole_mode == ICONSOLE_FULL) ? ICONSOLE_OPENED : ICONSOLE_FULL;
@ -412,14 +412,15 @@ void IConsoleClose() {if (_iconsole_mode == ICONSOLE_OPENED) IConsoleSwitch();}
* Add the entered line into the history so you can look it back
* scroll, etc. Put it to the beginning as it is the latest text
* @param cmd Text to be entered into the 'history'
* @return the command to execute
*/
static void IConsoleHistoryAdd(const char *cmd)
static const char *IConsoleHistoryAdd(const char *cmd)
{
/* Strip all spaces at the begin */
while (IsWhitespace(*cmd)) cmd++;
/* Do not put empty command in history */
if (StrEmpty(cmd)) return;
if (StrEmpty(cmd)) return NULL;
/* Do not put in history if command is same as previous */
if (_iconsole_history[0] == NULL || strcmp(_iconsole_history[0], cmd) != 0) {
@ -430,6 +431,7 @@ static void IConsoleHistoryAdd(const char *cmd)
/* Reset the history position */
IConsoleResetHistoryPos();
return _iconsole_history[0];
}
/**