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SynEdit: Fixed invalidation issue (intruduced in rev 25320 #8616df2434)

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git-svn-id: trunk@25421 -
This commit is contained in:
martin 2010-05-15 14:06:38 +00:00
parent 22ffafbcc9
commit fa47d74a89
1 changed files with 3 additions and 3 deletions
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6
components/synedit/synedit.pp
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@ -365,7 +365,7 @@ type
fLastMouseCaret: TPoint; // Char; physical (screen)
FLastMousePoint: TPoint; // Pixel
FChangedLinesStart: integer; // 1 based, 0 means invalid
FChangedLinesEnd: integer; // 1 based, 0 means invalid
FChangedLinesEnd: integer; // 1 based, 0 means invalid, -1 means rest of screen
FBeautifier: TSynCustomBeautifier;
FBeautifyStartLineIdx, FBeautifyEndLineIdx: Integer;
@ -4604,7 +4604,7 @@ begin
// FChangedLinesStart is also given to Markup.TextChanged; but it is not used there
if (FChangedLinesStart<1) or (FChangedLinesStart>AIndex+1) then
FChangedLinesStart:=AIndex+1;
FChangedLinesEnd := MaxInt; // Invalidate the rest of lines
FChangedLinesEnd := -1; // Invalidate the rest of lines
end else begin
ScanRanges;
InvalidateLines(AIndex + 1, -1);
@ -4626,7 +4626,7 @@ begin
if PaintLock>0 then begin
if (FChangedLinesStart<1) or (FChangedLinesStart>AIndex+1) then
FChangedLinesStart:=AIndex+1;
if (FChangedLinesEnd<1) or (FChangedLinesEnd<AIndex+1) then
if (FChangedLinesEnd >= 0) and (FChangedLinesEnd<AIndex+1) then
FChangedLinesEnd:=AIndex + 1 + MaX(ACount, 0);
end else begin
ScanRanges;