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use -Wunused-parameter with gcc for consistency with MSVC and other compilers which warn about this; fix the uncovered warnings in wxGTK

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@49376 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2007-10-23 22:19:34 +00:00
parent 87f8a3cf25
commit e4161a2a08
28 changed files with 198 additions and 333 deletions
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7
src/gtk/filedlg.cpp
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@@ -63,13 +63,13 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
{
if ( !g_file_test(filename, G_FILE_TEST_EXISTS) )
{
wxMessageDialog dlg( dialog, _("Please choose an existing file."),
wxMessageDialog dlg( dialog, _("Please choose an existing file."),
_("Error"), wxOK| wxICON_ERROR);
dlg.ShowModal();
return;
}
}
// change to the directory where the user went if asked
if (style & wxFD_CHANGE_DIR)
{
@@ -91,7 +91,8 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
extern "C"
{
static void gtk_filedialog_cancel_callback(GtkWidget *w, wxFileDialog *dialog)
static void
gtk_filedialog_cancel_callback(GtkWidget * WXUNUSED(w), wxFileDialog *dialog)
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
event.SetEventObject(dialog);