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libgimp: Fix critical for int SpinScale API

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The GimpProcedureDialog API allows int and double  SpinScales. However,
it calls gimp_prop_widget_set_factor () which requires doubles.
A conditional check for a double property was added to this call.
A check was also added to ensure int properties have a factor of 1.0.
This commit is contained in:
Alx Sa 2023-04-14 20:44:00 +00:00
parent f785f18892
commit 7c72202416
1 changed files with 6 additions and 4 deletions
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8
libgimp/gimpproceduredialog.c
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@ -1072,6 +1072,7 @@ gimp_procedure_dialog_get_int_radio (GimpProcedureDialog *dialog,
* #GimpSpinScale for. It must be a property of the
* #GimpProcedure @dialog has been created for.
* @factor: a display factor for the range shown by the widget.
* It must be set to 1.0 for integer properties.
*
* Creates a new #GimpSpinScale for @property which must necessarily be
* an integer or double property.
@ -1112,8 +1113,9 @@ gimp_procedure_dialog_get_spin_scale (GimpProcedureDialog *dialog,
return NULL;
}
g_return_val_if_fail (G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_INT ||
G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_DOUBLE, NULL);
g_return_val_if_fail (G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_DOUBLE ||
(G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_INT &&
factor == 1.0), NULL);
/* First check if it already exists. */
widget = g_hash_table_lookup (dialog->priv->widgets, property);
@ -1139,6 +1141,7 @@ gimp_procedure_dialog_get_spin_scale (GimpProcedureDialog *dialog,
widget = gimp_prop_spin_scale_new (G_OBJECT (dialog->priv->config),
property, step, page, digits);
if (G_PARAM_SPEC_TYPE (pspec) == G_TYPE_PARAM_DOUBLE)
gimp_prop_widget_set_factor (widget, factor, step, page, digits);
gimp_procedure_dialog_check_mnemonic (dialog, widget, property, NULL);
@ -1858,7 +1861,6 @@ gimp_procedure_dialog_fill_expander (GimpProcedureDialog *dialog,
return expander;
}
/**
* gimp_procedure_dialog_fill_scrolled_window:
* @dialog: the #GimpProcedureDialog.