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-rw-r--r--Library/UefiShellUfmCommandLib/widget/input.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/Library/UefiShellUfmCommandLib/widget/input.c b/Library/UefiShellUfmCommandLib/widget/input.c
index 7531321..3fbb1b2 100644
--- a/Library/UefiShellUfmCommandLib/widget/input.c
+++ b/Library/UefiShellUfmCommandLib/widget/input.c
@@ -8,6 +8,7 @@ struct widget_input *input_alloc(struct screen *scr, INT32 x, INT32 y,
INT32 width, INT32 attr, CONST CHAR16 *def_text)
{
struct widget_input *in;
+ UINTN text_length;
ASSERT(scr != NULL);
@@ -24,10 +25,11 @@ struct widget_input *input_alloc(struct screen *scr, INT32 x, INT32 y,
whline(in->win, 0, 0, 0, attr, 0);
mvwprintf(in->win, 0, 0, def_text);
- in->point = 0;
+ text_length = StrLen(def_text);
+ in->point = text_length > width ? width : text_length;
in->max_size = width;
- in->buf_len = 0;
- in->buffer = AllocateZeroPool((in->max_size + 1) * sizeof(CHAR16));
+ in->buf_len = in->point;
+ in->buffer = AllocateCopyPool((in->max_size + 1) * sizeof(CHAR16), def_text);
if(!in->buffer) {
input_release(in);
return NULL;