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atspi: Be more careful

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We have non-widget accessibles now, so guard against
change notification being emitted on them.
This commit is contained in:
Matthias Clasen 2020-10-19 11:55:44 -04:00
parent 5bb656af4c
commit dfe00c4ac4
1 changed files with 6 additions and 1 deletions
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7
gtk/a11y/gtkatspicontext.c
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@ -787,9 +787,14 @@ gtk_at_spi_context_state_change (GtkATContext *ctx,
GtkAccessibleAttributeSet *relations)
{
GtkAtSpiContext *self = GTK_AT_SPI_CONTEXT (ctx);
GtkWidget *widget = GTK_WIDGET (gtk_at_context_get_accessible (ctx));
GtkAccessible *accessible = gtk_at_context_get_accessible (ctx);
GtkWidget *widget;
GtkAccessibleValue *value;
if (!GTK_IS_WIDGET (accessible))
return;
widget = GTK_WIDGET (accessible);
if (!gtk_widget_get_realized (widget))
return;