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entrycompletion: Realize popup after setting screen

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Realization is done as a side effect of calling
_gtk_entry_completion_resize_popup(), but if this is done before the
GdkScreen of the GtkWindow is set up correctly, it may result in the
widget being unrealized when the screen is updated. This may happen
when the file dialog parent window is not using the default GdkDisplay.

To avoid this issue, realize the popup after the screen has been
properly set up.

Fixes #83 in gtk3
This commit is contained in:
Jonas Ådahl
2018-03-14 11:54:02 +08:00
parent fc9a71abae
commit ba83a2c46b
1 changed files with 2 additions and 2 deletions
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4
gtk/gtkentrycompletion.c
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@ -1648,8 +1648,6 @@ gtk_entry_completion_popup (GtkEntryCompletion *completion)
/* default on no match */
completion->priv->current_selected = -1;
_gtk_entry_completion_resize_popup (completion);
toplevel = gtk_widget_get_toplevel (completion->priv->entry);
if (GTK_IS_WINDOW (toplevel))
{
@ -1662,6 +1660,8 @@ gtk_entry_completion_popup (GtkEntryCompletion *completion)
gtk_window_set_screen (GTK_WINDOW (completion->priv->popup_window),
gtk_widget_get_screen (completion->priv->entry));
_gtk_entry_completion_resize_popup (completion);
if (completion->priv->device)
{
gtk_grab_add (completion->priv->popup_window);