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gtk/textview: Do not forcibly show text handles

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The gtk_text_view_set_handle_position() function called some lines above
takes care of handle visibility already, also accounting for other
conditions (e.g. whether the handle points to contents onscreen).
Forcibly showing handles here misbehaves if the handle should stay hidden,
and somewhat expensively as it involves creating and throwing a native
surface every time.
This commit is contained in:
Carlos Garnacho 2020-11-05 21:15:47 +01:00
parent f9813019a7
commit 0ae93c8cdc
1 changed files with 0 additions and 3 deletions
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3
gtk/gtktextview.c
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@ -5217,7 +5217,6 @@ gtk_text_view_update_handles (GtkTextView *text_view)
&cursor);
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_CURSOR],
GTK_TEXT_HANDLE_ROLE_CURSOR);
gtk_widget_show (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_CURSOR]));
}
else if (gtk_text_iter_compare (&cursor, &bound) != 0)
{
@ -5227,14 +5226,12 @@ gtk_text_view_update_handles (GtkTextView *text_view)
&cursor);
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_CURSOR],
GTK_TEXT_HANDLE_ROLE_SELECTION_START);
gtk_widget_show (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_CURSOR]));
gtk_text_view_set_handle_position (text_view,
priv->text_handles[TEXT_HANDLE_SELECTION_BOUND],
&bound);
gtk_text_handle_set_role (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND],
GTK_TEXT_HANDLE_ROLE_SELECTION_END);
gtk_widget_show (GTK_WIDGET (priv->text_handles[TEXT_HANDLE_SELECTION_BOUND]));
}
else
{