cpp/openttd-patchpack/source Changeset - r24111:2dabe397dfc5

Changeset - r24111:2dabe397dfc5

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glx - 5 years ago 2020-02-15 02:08:29
glx@openttd.org

Fix: Ignore not printable characters when layouting a string

1 file changed with 2 insertions and 0 deletions:

src/gfx_layout.cpp

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src/gfx_layout.cpp

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@@ @@ -628,12 +628,14 @@ static inline void GetLayouter(Layouter: @@
 			state.PushColour();
 		} else if (c == SCC_POP_COLOUR) {
 			state.PopColour();
 		} else if (c >= SCC_FIRST_FONT && c <= SCC_LAST_FONT) {
 			state.SetFontSize((FontSize)(c - SCC_FIRST_FONT));
 		} else {
 			/* Filter out non printable characters */
 			if (!IsPrintable(c)) continue;
 			/* Filter out text direction characters that shouldn't be drawn, and
 			 * will not be handled in the fallback non ICU case because they are
 			 * mostly needed for RTL languages which need more ICU support. */
 			if (!T::SUPPORTS_RTL && IsTextDirectionChar(c)) continue;
 			buff += T::AppendToBuffer(buff, buffer_last, c);
 			continue;

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