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authorPascal Rigaux <pixel@mandriva.com>2003-02-27 22:06:12 +0000
committerPascal Rigaux <pixel@mandriva.com>2003-02-27 22:06:12 +0000
commit0c05477402161629b48af5278c8fedfb53f4e882 (patch)
tree239b872273ab4d3161c41d9c914779da97648e1a
parentff7edea0ae4bd9d7c2312f7668d35d2da04932df (diff)
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workaround gtk suckiness (set_text in a combo generates two 'change' signals, one when removing the whole, one for inserting the replacement..)
-rw-r--r--perl-install/interactive/gtk.pm9
1 files changed, 8 insertions, 1 deletions
diff --git a/perl-install/interactive/gtk.pm b/perl-install/interactive/gtk.pm
index 867f34b92..1dd35e951 100644
--- a/perl-install/interactive/gtk.pm
+++ b/perl-install/interactive/gtk.pm
@@ -530,6 +530,13 @@ sub ask_fromW {
$w->set_popdown_strings(@formatted_list);
($real_w, $w) = ($w, $w->entry);
+
+ #- FIXME workaround gtk suckiness (set_text generates two 'change' signals, one when removing the whole, one for inserting the replacement..)
+ my $idle;
+ $w->signal_connect(changed => sub {
+ $idle ||= Gtk2->idle_add(sub { undef $idle; $changed->(); 0 });
+ });
+
$set = sub {
my $s = may_apply($e->{format}, $_[0]);
$w->set_text($s) if $s ne $w->get_text && $_[0] ne $w->get_text;
@@ -545,13 +552,13 @@ sub ask_fromW {
$width = $l[@l / 16]; # take the third octile (think quartile)
} else {
$w = Gtk2::Entry->new;
+ $w->signal_connect(changed => $changed);
$w->signal_connect(focus_in_event => sub { $w->select_region(0, -1) });
$w->signal_connect(focus_out_event => sub { $w->select_region(0, 0) });
$set = sub { $w->set_text($_[0]) if $_[0] ne $w->get_text };
$get = sub { $w->get_text };
}
$w->signal_connect(key_press_event => $may_go_to_next);
- $w->signal_connect(changed => $changed);
$w->set_visibility(0) if $e->{hidden};
}
$w->signal_connect(focus_out_event => sub {