cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

changing scrollbars (hiding/showing) triggers a size event.

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39480 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2006-05-31 05:38:46 +00:00
parent ccdc11bbaf
commit 42cc0b316e
1 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/mac/carbon/window.cpp
View File

@ -2546,6 +2546,7 @@ void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
int range, bool refresh)
{
bool showScroller;
bool triggerSizeEvent = false;
if ( orient == wxHORIZONTAL )
{
@ -2553,7 +2554,10 @@ void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
{
showScroller = ((range != 0) && (range > thumbVisible));
if ( m_hScrollBar->IsShown() != showScroller )
m_hScrollBar->Show( showScroller ) ;
{
m_hScrollBar->Show( showScroller );
triggerSizeEvent = true;
}
m_hScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
}
@ -2564,13 +2568,22 @@ void wxWindowMac::SetScrollbar(int orient, int pos, int thumbVisible,
{
showScroller = ((range != 0) && (range > thumbVisible));
if ( m_vScrollBar->IsShown() != showScroller )
{
m_vScrollBar->Show( showScroller ) ;
triggerSizeEvent = true;
}
m_vScrollBar->SetScrollbar( pos , thumbVisible , range , thumbVisible , refresh ) ;
}
}
MacRepositionScrollBars() ;
if ( triggerSizeEvent )
{
wxSizeEvent event(GetSize(), m_windowId);
event.SetEventObject(this);
GetEventHandler()->ProcessEvent(event);
}
}
// Does a physical scroll