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xcmd
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Fix some bugs

This commit is contained in:
hqm 2021-09-18 21:15:18 +08:00
parent 8e5ab94a6d
commit 86eb0b82ab
1 changed files with 5 additions and 9 deletions
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14
src/xcmd.c
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@ -303,15 +303,11 @@ char* xcmd_display_get(void)
void xcmd_display_clear(void)
{
char *line = xcmd_display_get();
uint16_t len = strlen(line);
if(len)
{
xcmd_print(DL(0));
xcmd_print("\r%s", g_xcmder.parser.prompt);
g_xcmder.parser.byte_num = 0;
g_xcmder.parser.cursor = 0;
line[0] = '\0';
}
xcmd_print(DL(0));
xcmd_print("\r%s", g_xcmder.parser.prompt);
g_xcmder.parser.byte_num = 0;
g_xcmder.parser.cursor = 0;
line[0] = '\0';
}
void xcmd_display_insert_char(char c)