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Elphel
kicad-source-mirror
Commits
7d58d826
Commit
7d58d826
authored
Dec 08, 2013
by
Dick Hollenbeck
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Plain Diff
common/gal/stroke_font.cpp was segfaulting in wx 2.8 when drawing multi-line string.
parent
e2b7ba4b
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1
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stroke_font.cpp
common/gal/stroke_font.cpp
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common/gal/stroke_font.cpp
View file @
7d58d826
...
...
@@ -186,17 +186,18 @@ void STROKE_FONT::Draw( const wxString& aText, const VECTOR2D& aPosition, double
m_gal
->
SetLineWidth
(
m_gal
->
GetLineWidth
()
*
BOLD_FACTOR
);
// Split multiline strings into separate ones and draw them line by line
int
begin
=
0
;
int
newlinePos
=
aText
.
F
ind
(
'\n'
);
size_t
begin
=
0
;
size_t
newlinePos
=
aText
.
f
ind
(
'\n'
);
while
(
newlinePos
!=
wxNOT_FOUND
)
while
(
newlinePos
!=
aText
.
npos
)
{
size_t
length
=
newlinePos
-
begin
;
drawSingleLineText
(
aText
.
Mid
(
begin
,
length
)
);
m_gal
->
Translate
(
VECTOR2D
(
0.0
,
lineHeight
)
);
begin
=
newlinePos
+
1
;
newlinePos
=
aText
.
find
(
'\n'
,
begin
+
1
);
newlinePos
=
aText
.
find
(
'\n'
,
begin
);
}
// Draw the last (or the only one) line
...
...
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