CXTPSyntaxEditCtrl

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   Hello,

when I Create a CXTPSyntaxEditCtrl in a CXTPDockingPane, the memory of the Application is over 140MB!!
Comment out the Lines, the Application is 18MB in Memory.
Create a Document with CXTPSyntaxEditView, the Memory is 22MB.

Where is the Problem??

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Guybrush Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 15 October 2007 Location: Germany Status: Offline Points: 13	Post Options Post Reply Quote Guybrush Report Post Thanks(0) Quote Reply Topic: CXTPSyntaxEditCtrl Posted: 17 November 2007 at 3:44am
	Hello, when I Create a CXTPSyntaxEditCtrl in a CXTPDockingPane, the memory of the Application is over 140MB!! Comment out the Lines, the Application is 18MB in Memory. Create a Document with CXTPSyntaxEditView, the Memory is 22MB. Where is the Problem??

AndreiM Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 18 August 2007 Status: Offline Points: 132	Post Options Post Reply Quote AndreiM Report Post Thanks(0) Quote Reply Posted: 17 November 2007 at 12:58pm
	Please, send a piece of code where you create CXTPSyntaxEditCtrl.

Guybrush Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 15 October 2007 Location: Germany Status: Offline Points: 13	Post Options Post Reply Quote Guybrush Report Post Thanks(0) Quote Reply Posted: 17 November 2007 at 1:49pm
	in the Header File protected: CXTPSyntaxEditCtrl m_wndEditView; int the cpp File: int CSearchResultPane::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CWnd::OnCreate(lpCreateStruct) == -1) return -1; VERIFY(m_wndToolBar.CreateToolBar(WS_TABSTOP\|WS_VISIBLE\|WS_CHILD\|CBRS_TOOLTIPS, this)); VERIFY(m_wndToolBar.LoadToolBar(IDR_PANE_SEARCHRESULT)); if (m_wndEditView.GetSafeHwnd() == 0) { if (!m_wndEditView.Create(this,TRUE,TRUE)) { TRACE0( "Unable to create Syntax Edit Ctrl.\n" ); return 0; } m_wndEditView.SetSyntaxColor(FALSE); m_wndEditView.SetLineNumbers(FALSE); m_wndEditView.SetSelMargin(FALSE); m_wndEditView.EnableVirtualSpace(FALSE); LOGFONT lf = {0}; CFont* pFont = m_wndEditView.GetFont(); if (pFont->GetSafeHandle()) { pFont->GetLogFont(&lf); } CWindowDC dc(NULL); lf.lfHeight = -MulDiv(8,::GetDeviceCaps(dc.m_hDC, LOGPIXELSY), 72); m_wndEditView.SetFontIndirect(&lf); } return 0; } thats all!

Guybrush Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 15 October 2007 Location: Germany Status: Offline Points: 13	Post Options Post Reply Quote Guybrush Report Post Thanks(0) Quote Reply Posted: 18 November 2007 at 1:52pm
	Hello, I think the Problem is in the OnSize Function of the CXTPDockingPane The first Call of the OnSize is cx=65534 and cy=65534,then Resize the CXTPSyntaxEditCtrl with this large Size cx,cy. if (m_wndEditView.GetSafeHwnd()) { m_wndEditView.MoveWindow(0, nTop, cx, cy - nTop); m_wndEditView.Invalidate(FALSE); } The next call is then the really Size of the Window, but the Memory of the "Large Size (65534x65534)" CXTPSyntaxEditCtrl is not Free. Could it be??

AndreiM Members Profile Send Private Message Find Members Posts Add to Buddy List Moderator Group Joined: 18 August 2007 Status: Offline Points: 132	Post Options Post Reply Quote AndreiM Report Post Thanks(0) Quote Reply Posted: 03 December 2007 at 6:57am
	I think creating such big bitmap may be a bproblem. Try to add check widow size condition, like: if (m_wndEditView.GetSafeHwnd() && cx < 10000 && cy < 10000)