[gimp] plug-ins: use the new function Gimp.context_enable_dynamics().

[Jehan <jehanp src gnome org>]

commit 387d97437d7e9989720fb71b6cddcf7d6c41c0e2
Author: Jehan <jehan girinstud io>
Date:   Fri Feb 4 14:04:46 2022 +0100

    plug-ins: use the new function Gimp.context_enable_dynamics().

 plug-ins/python/spyro-plus.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/plug-ins/python/spyro-plus.py b/plug-ins/python/spyro-plus.py
index 42dea33b72..e7110038ad 100755
--- a/plug-ins/python/spyro-plus.py
+++ b/plug-ins/python/spyro-plus.py
@@ -529,7 +529,7 @@ class PencilTool():
     def draw(self, layer, strokes, color=None):
         if color:
             Gimp.context_push()
-            Gimp.context_set_dynamics('Dynamics Off')
+            Gimp.context_enable_dynamics(False)
             Gimp.context_set_foreground(color)
 
         Gimp.pencil(layer, strokes)
@@ -545,7 +545,7 @@ class AirBrushTool():
     def draw(self, layer, strokes, color=None):
         if color:
             Gimp.context_push()
-            Gimp.context_set_dynamics('Dynamics Off')
+            Gimp.context_enable_dynamics(False)
             Gimp.context_set_foreground(color)
 
         Gimp.airbrush_default(layer, strokes)
@@ -592,7 +592,7 @@ class PreviewTool:
         Gimp.context_push()
         Gimp.context_set_defaults()
         Gimp.context_set_foreground(foreground)
-        Gimp.context_set_dynamics('Dynamics Off')
+        Gimp.context_enable_dynamics(False)
         Gimp.context_set_brush('1. Pixel')
         Gimp.context_set_brush_size(1.0)
         Gimp.context_set_brush_spacing(3.0)
@@ -609,7 +609,7 @@ class StrokeTool(AbstractStrokeTool):
 
     def prepare_stroke_context(self, color):
         if color:
-            Gimp.context_set_dynamics('Dynamics Off')
+            Gimp.context_enable_dynamics(False)
             Gimp.context_set_foreground(color)
 
         Gimp.context_set_stroke_method(Gimp.StrokeMethod.LINE)
@@ -623,7 +623,7 @@ class StrokePaintTool(AbstractStrokeTool):
 
     def prepare_stroke_context(self, color):
         if self.can_color and color is not None:
-            Gimp.context_set_dynamics('Dynamics Off')
+            Gimp.context_enable_dynamics(False)
             Gimp.context_set_foreground(color)
 
         Gimp.context_set_stroke_method(Gimp.StrokeMethod.PAINT_METHOD)