sravan/system76-edk2
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fix the issue of "Simple File System Protocol Test -> SetInfo_Conf failed on RAS_MB". When it print a string contained a control character of 0xc, it will hang on ConOut->OutputString() which will preprocessor some control character and call HiiStringToImage to render. There is gap between ConOut->OutputString() and HiiStringToImage.The former doesn't identify '0xc' as a line break character and assert only one line font printed. But the latter think it is so and print 2 line, which causes assertion.

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I add EFI_HII_IGNORE_LINE_BREAK flag to force HiiStringToImage ignore the force line break character.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8736 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2009-07-03 09:18:30 +00:00
parent 8d303ef304
commit 5e0b1e3f82
1 changed files with 2 additions and 2 deletions
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4
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c
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@ -1648,7 +1648,7 @@ DrawUnicodeWeightAtCursorN (
Status = mHiiFont->StringToImage ( Status = mHiiFont->StringToImage (
mHiiFont, mHiiFont,
EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_DIRECT_TO_SCREEN, EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_DIRECT_TO_SCREEN | EFI_HII_IGNORE_LINE_BREAK,
String, String,
FontInfo, FontInfo,
&Blt, &Blt,
@ -1682,7 +1682,7 @@ DrawUnicodeWeightAtCursorN (
// //
Status = mHiiFont->StringToImage ( Status = mHiiFont->StringToImage (
mHiiFont, mHiiFont,
EFI_HII_IGNORE_IF_NO_GLYPH, EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_IGNORE_LINE_BREAK,
String, String,
FontInfo, FontInfo,
&Blt, &Blt,