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HOPKINS: Add workaround to fix issue with text display showing one character too many.

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This commit is contained in:
Paul Gilbert 2012-10-23 22:20:52 +11:00
parent 2bf5306353
commit 450114802a
1 changed files with 11 additions and 2 deletions
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13
engines/hopkins/font.cpp
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@ -268,6 +268,7 @@ void FontManager::BOITE(int idx, int messageId, const Common::String &filename,
v59 = v59 + 1;
++v63;
} while (v63 < v69);
v60 = texte_tmp;
v64 = 0;
if (v69) {
@ -337,8 +338,16 @@ LABEL_55:
LABEL_57:
v20 = lineCount;
v21 = v11;
Txt[idx].lines[v20] = Common::String((const char *)v61 + v65, lineSize);
TRIER_TEXT[lineCount++] = lineSize;
// WORKAROUND: Perhaps due to the usage of ScummVM strings here, recalculate what the
// actual length of the line to be copied will be. Otherwise, you can see artifacts,
// such as a single character beyond the end of string NULL.
int actualSize = 0;
while (actualSize < lineSize && *(v61 + v65 + actualSize))
++actualSize;
Txt[idx].lines[v20] = Common::String((const char *)v61 + v65, actualSize);
TRIER_TEXT[lineCount++] = actualSize;
v65 += lineSize;
v11 = v21;