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Fix wxTextEntry::SelectAll() in presence of hints in wxGTK.

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Translation of wx (-1, -1) selection to (0, GetValue().length()) in
wxTextCtrl::SetSelection() was unnecessary as it ended up calling the base
class wxTextEntry::SetSelection() version which didn't need it. Moreover, this
translation was actually harmful when the text control happened to show a hint
string as its official value was empty in this case and so SetSelection(0, 0)
was called which didn't do anything and broke clearing/changing the controls
text when it was showing a hint.

Simply don't translate the indices when using a single line control to fix
this.

See #12475.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65550 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-09-15 22:10:07 +00:00
parent a99dbd9eba
commit 6eb6062821
1 changed files with 6 additions and 6 deletions
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12
src/gtk/textctrl.cpp
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@@ -1334,14 +1334,14 @@ void wxTextCtrl::SetSelection( long from, long to )
{
wxCHECK_RET( m_text != NULL, wxT("invalid text ctrl") );
if (from == -1 && to == -1)
{
from = 0;
to = GetValue().length();
}
if ( IsMultiLine() )
{
if (from == -1 && to == -1)
{
from = 0;
to = GetValue().length();
}
GtkTextIter fromi, toi;
gtk_text_buffer_get_iter_at_offset( m_buffer, &fromi, from );
gtk_text_buffer_get_iter_at_offset( m_buffer, &toi, to );