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appchooserdialog: Don't show subtitle label when subtitle is null

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Looks like 67822d0c9a and
3f1bd3722d collided, and subtitle can be null
now. Add a check so that we don't end up with empty label in that case.
This commit is contained in:
Alexander Mikhaylenko 2020-05-02 23:34:58 +05:00
parent fd1fe0eed5
commit 80867acf94
1 changed files with 9 additions and 6 deletions
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15
gtk/gtkappchooserdialog.c
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@ -239,12 +239,15 @@ set_dialog_properties (GtkAppChooserDialog *self)
gtk_widget_add_css_class (label, GTK_STYLE_CLASS_TITLE);
gtk_widget_set_parent (label, box);
label = gtk_label_new (subtitle);
gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
gtk_label_set_single_line_mode (GTK_LABEL (label), TRUE);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
gtk_widget_add_css_class (label, GTK_STYLE_CLASS_SUBTITLE);
gtk_widget_set_parent (label, box);
if (subtitle)
{
label = gtk_label_new (subtitle);
gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
gtk_label_set_single_line_mode (GTK_LABEL (label), TRUE);
gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
gtk_widget_add_css_class (label, GTK_STYLE_CLASS_SUBTITLE);
gtk_widget_set_parent (label, box);
}
gtk_header_bar_set_title_widget (GTK_HEADER_BAR (header), box);
}