https://bugs.documentfoundation.org/show_bug.cgi?id=92145
--- Comment #12 from László Németh <[email protected]> --- The reason of the bug is the following change: commit 9905a8b953953b9ec5e123a17997d5931978acfe Author: Tomaž Vajngerl <[email protected]> Date: Tue Apr 28 12:53:27 2015 +0900 replace Paint calls to Invalidate + fix compilation Change-Id: Id716c47d56922ab6ce0c3adb3d426ea814980674 ... @@ -2364,7 +2364,7 @@ bool Ruler::StartDocDrag( const MouseEvent& rMEvt, RulerType eDragType ) // update ruler if ( mbFormat ) { - Paint(Rectangle()); + Invalidate(); mnUpdateFlags &= ~RULER_UPDATE_DRAW; } ... Paint() sets the mpData values by calling ImplFormat() and ImplCalc(), and these data are used by StartDocDrag() to check the place of the click. When the rulers are switched off, now Paint()/ImplFormat()/ImplCalc() aren't called, and mpData will contain only initial empty data, first resulting bad false return value (RULER_TYPE_OUTSIDE case) in ImplHitTest(): bool Ruler::ImplHitTest( const Point& rPos, RulerSelection* pHitTest, bool bRequireStyle, sal_uInt16 nRequiredStyle ) const ... if ((nX < mpData->nRulVirOff - nXExtraOff) || (nX > mpData->nRulVirOff + mpData->nRulWidth + nXExtraOff) || (nY < 0) || (nY > nHitBottom) ) { pHitTest->nPos = 0; pHitTest->eType = RULER_TYPE_OUTSIDE; return false; } ... because mpData->nRulVirOff is zero. -- You are receiving this mail because: You are the assignee for the bug.
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