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Fix code when making scrollwindow bigger so that

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the scroll bars will finally disappear. The
    code forgot to scroll the window back to 0.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@38817 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2006-04-18 23:11:50 +00:00
parent 50efceee4e
commit 940f5ae85d
1 changed files with 8 additions and 11 deletions
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15
src/gtk/scrolwin.cpp
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@@ -83,6 +83,12 @@ void wxScrollHelperNative::DoAdjustScrollbar(GtkAdjustment *adj,
{ {
if ( pixelsPerLine == 0 || winSize >= virtSize) if ( pixelsPerLine == 0 || winSize >= virtSize)
{ {
if ( !wxIsNullDouble(adj->value) )
{
adj->value = 0.0;
g_signal_emit_by_name (adj, "value_changed");
}
adj->upper = 1.0; adj->upper = 1.0;
adj->page_increment = 1.0; adj->page_increment = 1.0;
adj->page_size = 1.0; adj->page_size = 1.0;
@@ -105,18 +111,9 @@ void wxScrollHelperNative::DoAdjustScrollbar(GtkAdjustment *adj,
if (adj->value < 0.0) if (adj->value < 0.0)
adj->value = 0.0; adj->value = 0.0;
if ( m_win->GetChildren().empty() )
{
// This is enough without child windows
*pos = (int)adj->value;
}
else
{
// We need to actually scroll window
g_signal_emit_by_name (adj, "value_changed"); g_signal_emit_by_name (adj, "value_changed");
} }
} }
}
*lines = (int)(adj->upper + 0.5); *lines = (int)(adj->upper + 0.5);
*linesPerPage = (int)(adj->page_increment + 0.5); *linesPerPage = (int)(adj->page_increment + 0.5);