AuroraMiddleware/wxWidgets
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Preserve page size when changing increment in wxGTK wxSpinCtrlDouble.

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The page size was wrongly reset when changing the increment before.

See #12342.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65672 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2010-09-29 13:46:19 +00:00
parent 63fb690734
commit c85a79963d
1 changed files with 6 additions and 1 deletions
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7
src/gtk/spinctrl.cpp
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@ -257,7 +257,12 @@ void wxSpinCtrlGTKBase::DoSetIncrement(double inc)
wxCHECK_RET( m_widget, "invalid spin button" );
GtkDisableEvents();
gtk_spin_button_set_increments( GTK_SPIN_BUTTON(m_widget), inc, 10*inc);
// Preserve the old page value when changing just the increment.
double page = 10*inc;
gtk_spin_button_get_increments( GTK_SPIN_BUTTON(m_widget), NULL, &page);
gtk_spin_button_set_increments( GTK_SPIN_BUTTON(m_widget), inc, page);
GtkEnableEvents();
}