diff options
Diffstat (limited to 'console.c')
-rw-r--r-- | console.c | 15 |
1 files changed, 13 insertions, 2 deletions
@@ -151,6 +151,9 @@ static void IConsoleWndProc(Window* w, WindowEvent* e) SetWindowDirty(w); } break; + case (WKC_CTRL | 'L'): + IConsoleCmdExec("clear"); + break; case WKC_BACKSPACE: case WKC_DELETE: if (DeleteTextBufferChar(&_iconsole_cmdline, e->keypress.keycode)) { IConsoleResetHistoryPos(); @@ -222,13 +225,19 @@ void IConsoleInit(void) IConsoleHistoryAdd(""); } -void IConsoleClear(void) +void IConsoleClearBuffer(void) { uint i; - for (i = 0; i <= ICON_BUFFER; i++) + for (i = 0; i <= ICON_BUFFER; i++) { free(_iconsole_buffer[i]); + _iconsole_buffer[i] = NULL; + } +} +static void IConsoleClear(void) +{ free(_iconsole_cmdline.buf); + IConsoleClearBuffer(); } static void IConsoleWriteToLogFile(const char* string) @@ -1022,6 +1031,8 @@ void IConsoleCmdExec(const char *cmdstr) bool longtoken = false; bool foundtoken = false; + if (*cmdstr == '\0') return; // don't execute empty commands + for (cmdptr = cmdstr; *cmdptr != '\0'; cmdptr++) { if (!IsValidAsciiChar(*cmdptr)) { IConsoleError("command contains malformed characters, aborting"); |