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Document wxRadioButton relationship with focus in wxMSW

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Explain that calling SetValue(true) may change the focus, as this is
not really obvious (and doesn't happen in the other ports).
This commit is contained in:
Vadim Zeitlin 2020-01-20 13:21:44 +01:00
parent ec07635801
commit db4c025e42
1 changed files with 6 additions and 0 deletions
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6
interface/wx/radiobut.h
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@ -109,6 +109,12 @@ public:
value set to @true. To uncheck a radio button in a group you must check value set to @true. To uncheck a radio button in a group you must check
another button in the same group. another button in the same group.
@note Under MSW, the focused radio button is always selected, i.e. its
value is @true. And, conversely, calling @c SetValue(true) will
also set focus to the radio button if the focus had previously been
on another radio button in the same group -- as otherwise setting
it on wouldn't work.
@param value @param value
@true to check, @false to uncheck. @true to check, @false to uncheck.
*/ */