diff options
Diffstat (limited to 'Library/CommonLib/EfiConsole.c')
| -rw-r--r-- | Library/CommonLib/EfiConsole.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/Library/CommonLib/EfiConsole.c b/Library/CommonLib/EfiConsole.c index 8a87ec8..f03f3f8 100644 --- a/Library/CommonLib/EfiConsole.c +++ b/Library/CommonLib/EfiConsole.c @@ -72,7 +72,9 @@ KeyWait( OUT_PRINT(Prompt, mDelay);
gBS->WaitForEvent(2, InputEvents, &EventIndex);
if (EventIndex == 0) {
- gST->ConIn->ReadKeyStroke(gST->ConIn, &key);
+ if (EFI_ERROR(gST->ConIn->ReadKeyStroke(gST->ConIn, &key))) {
+ continue;
+ }
break;
}
else {
@@ -89,9 +91,12 @@ GetKey(void) {
EFI_INPUT_KEY key;
UINTN EventIndex;
-
- gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &EventIndex);
- gST->ConIn->ReadKeyStroke(gST->ConIn, &key);
+ EFI_STATUS res1;
+ EFI_STATUS res2;
+ do {
+ res1 = gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &EventIndex);
+ res2 = gST->ConIn->ReadKeyStroke(gST->ConIn, &key);
+ } while (EFI_ERROR(res1) || EFI_ERROR(res2));
return key;
}
@@ -135,6 +140,8 @@ GetLine ( do {
key = GetKey();
+ // Remove dirty chars 0.1s
+ FlushInputDelay(100000);
if ((count >= line_max &&
key.UnicodeChar != CHAR_BACKSPACE) ||
|