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SynEdit: fix Selection.IncPersistentLock(weak) for newly inserted lines

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git-svn-id: trunk@62419 -
This commit is contained in:
martin 2019-12-19 18:04:15 +00:00
parent 139b0bab40
commit 050d7b2f7f
1 changed files with 17 additions and 5 deletions
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22
components/synedit/syneditpointclasses.pas
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@ -1796,7 +1796,7 @@ end;
procedure TSynEditSelection.DoLinesEdited(Sender: TSynEditStrings; aLinePos, aBytePos, aCount,
aLineBrkCnt: Integer; aText: String);
function AdjustPoint(aPoint: Tpoint; AIsStart: Boolean): TPoint; inline;
function AdjustPoint(aPoint: Tpoint; AIsStart: Boolean): TPoint; //inline;
begin
Result := aPoint;
if aLineBrkCnt < 0 then begin
@ -1810,12 +1810,24 @@ procedure TSynEditSelection.DoLinesEdited(Sender: TSynEditStrings; aLinePos, aBy
else
if aLineBrkCnt > 0 then begin
(* Lines Inserted *)
if (aPoint.y = aLinePos) and (aPoint.x >= aBytePos) then begin
Result.x := Result.x - aBytePos + 1;
Result.y := Result.y + aLineBrkCnt;
end;
if aPoint.y > aLinePos then begin
Result.y := Result.y + aLineBrkCnt;
end
else
if (aPoint.y = aLinePos) and (aPoint.x >= aBytePos) then begin
if (aPoint.x = aBytePos) then begin
if (FWeakPersistentIdx > 0) and (FWeakPersistentIdx > FStrongPersistentIdx) then begin
if not AIsStart then
exit;
end
else
if (FStrongPersistentIdx > 0) then begin
if AIsStart then
exit;
end;
end;
Result.x := Result.x - aBytePos + 1;
Result.y := Result.y + aLineBrkCnt;
end;
end
else