Cleanup: pep8 (indentation, spacing, long lines)

14 files changed, 101 insertions, 73 deletions

diff --git a/release/scripts/startup/bl_ui/properties_data_hair.py b/release/scripts/startup/bl_ui/properties_data_hair.py
index 58491f16c6e..2f52372eaed 100644
--- a/release/scripts/startup/bl_ui/properties_data_hair.py
+++ b/release/scripts/startup/bl_ui/properties_data_hair.py
@@ -56,7 +56,7 @@ class HAIR_MT_add_attribute(Menu):
 
     @staticmethod
     def add_standard_attribute(layout, hair, name, data_type, domain):
-        exists = hair.attributes.get(name) != None
+        exists = hair.attributes.get(name) is not None
 
         col = layout.column()
         col.enabled = not exists
@@ -106,14 +106,21 @@ class DATA_PT_hair_attributes(DataButtonsPanel, Panel):
         row = layout.row()
 
         col = row.column()
-        col.template_list("HAIR_UL_attributes", "attributes", hair, "attributes", hair.attributes, "active_index", rows=3)
+        col.template_list(
+            "HAIR_UL_attributes",
+            "attributes",
+            hair,
+            "attributes",
+            hair.attributes,
+            "active_index",
+            rows=3,
+        )
 
         col = row.column(align=True)
         col.menu("HAIR_MT_add_attribute", icon='ADD', text="")
         col.operator("geometry.attribute_remove", icon='REMOVE', text="")
 
 
-
 class DATA_PT_custom_props_hair(DataButtonsPanel, PropertyPanel, Panel):
     COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_EEVEE', 'BLENDER_WORKBENCH'}
     _context_path = "object.data"
diff --git a/release/scripts/startup/bl_ui/properties_data_mesh.py b/release/scripts/startup/bl_ui/properties_data_mesh.py
index 64bc694d5ca..ee41cfc28a5 100644
--- a/release/scripts/startup/bl_ui/properties_data_mesh.py
+++ b/release/scripts/startup/bl_ui/properties_data_mesh.py
@@ -478,7 +478,15 @@ class DATA_PT_sculpt_vertex_colors(MeshButtonsPanel, Panel):
         row = layout.row()
         col = row.column()
 
-        col.template_list("MESH_UL_vcols", "svcols", me, "sculpt_vertex_colors", me.sculpt_vertex_colors, "active_index", rows=2)
+        col.template_list(
+            "MESH_UL_vcols",
+            "svcols",
+            me,
+            "sculpt_vertex_colors",
+            me.sculpt_vertex_colors,
+            "active_index",
+            rows=2,
+        )
 
         col = row.column(align=True)
         col.operator("mesh.sculpt_vertex_color_add", icon='ADD', text="")
diff --git a/release/scripts/startup/bl_ui/properties_data_pointcloud.py b/release/scripts/startup/bl_ui/properties_data_pointcloud.py
index d7ff7389fc3..f2464fb9765 100644
--- a/release/scripts/startup/bl_ui/properties_data_pointcloud.py
+++ b/release/scripts/startup/bl_ui/properties_data_pointcloud.py
@@ -56,7 +56,7 @@ class POINTCLOUD_MT_add_attribute(Menu):
 
     @staticmethod
     def add_standard_attribute(layout, pointcloud, name, data_type, domain):
-        exists = pointcloud.attributes.get(name) != None
+        exists = pointcloud.attributes.get(name) is not None
 
         col = layout.column()
         col.enabled = not exists
@@ -105,14 +105,21 @@ class DATA_PT_pointcloud_attributes(DataButtonsPanel, Panel):
         row = layout.row()
 
         col = row.column()
-        col.template_list("POINTCLOUD_UL_attributes", "attributes", pointcloud, "attributes", pointcloud.attributes, "active_index", rows=3)
+        col.template_list(
+            "POINTCLOUD_UL_attributes",
+            "attributes",
+            pointcloud,
+            "attributes",
+            pointcloud.attributes,
+            "active_index",
+            rows=3,
+        )
 
         col = row.column(align=True)
         col.menu("POINTCLOUD_MT_add_attribute", icon='ADD', text="")
         col.operator("geometry.attribute_remove", icon='REMOVE', text="")
 
 
-
 class DATA_PT_custom_props_pointcloud(DataButtonsPanel, PropertyPanel, Panel):
     COMPAT_ENGINES = {'BLENDER_RENDER', 'BLENDER_EEVEE', 'BLENDER_WORKBENCH'}
     _context_path = "object.data"
diff --git a/release/scripts/startup/bl_ui/properties_data_volume.py b/release/scripts/startup/bl_ui/properties_data_volume.py
index 6032d0ab859..af2c94ad423 100644
--- a/release/scripts/startup/bl_ui/properties_data_volume.py
+++ b/release/scripts/startup/bl_ui/properties_data_volume.py
@@ -77,10 +77,10 @@ class DATA_PT_volume_file(DataButtonsPanel, Panel):
 
         error_msg = volume.grids.error_message
         if len(error_msg):
-          layout.separator()
-          col = layout.column(align=True)
-          col.label(text="Failed to load volume:")
-          col.label(text=error_msg)
+            layout.separator()
+            col = layout.column(align=True)
+            col.label(text="Failed to load volume:")
+            col.label(text=error_msg)
 
 
 class VOLUME_UL_grids(UIList):
diff --git a/release/scripts/startup/bl_ui/properties_freestyle.py b/release/scripts/startup/bl_ui/properties_freestyle.py
index 54b1ca3d910..3a2b26aaebb 100644
--- a/release/scripts/startup/bl_ui/properties_freestyle.py
+++ b/release/scripts/startup/bl_ui/properties_freestyle.py
@@ -33,7 +33,7 @@ class RenderFreestyleButtonsPanel:
     def poll(cls, context):
         scene = context.scene
         with_freestyle = bpy.app.build_options.freestyle
-        return scene and with_freestyle and(context.engine in cls.COMPAT_ENGINES)
+        return scene and with_freestyle and (context.engine in cls.COMPAT_ENGINES)
 
 
 class RENDER_PT_freestyle(RenderFreestyleButtonsPanel, Panel):
diff --git a/release/scripts/startup/bl_ui/properties_grease_pencil_common.py b/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
index f16528103ff..4107768a1c4 100644
--- a/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
+++ b/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
@@ -293,12 +293,12 @@ class GPENCIL_MT_snap_pie(Menu):
             "gpencil.snap_to_cursor",
             text="Selection to Cursor",
             icon='RESTRICT_SELECT_OFF'
-            ).use_offset = False
+        ).use_offset = False
         pie.operator(
             "gpencil.snap_to_cursor",
             text="Selection to Cursor (Keep Offset)",
             icon='RESTRICT_SELECT_OFF'
-            ).use_offset = True
+        ).use_offset = True
         pie.separator()
         pie.operator("view3d.snap_cursor_to_center", text="Cursor to World Origin", icon='CURSOR')
         pie.separator()
@@ -814,7 +814,7 @@ class GPENCIL_MT_layer_mask_menu(Menu):
         for gpl in gpd.layers:
             if gpl != gpl_active and gpl.info not in gpl_active.mask_layers:
                 done = True
-                layout.operator("gpencil.layer_mask_add", text=gpl.info).name=gpl.info
+                layout.operator("gpencil.layer_mask_add", text=gpl.info).name = gpl.info
 
         if done is False:
             layout.label(text="No layers to add")
@@ -841,7 +841,7 @@ class GreasePencilLayerMasksPanel:
             row = layout.row()
             col = row.column()
             col.template_list("GPENCIL_UL_masks", "", gpl, "mask_layers", gpl.mask_layers,
-                            "active_mask_index", rows=rows, sort_lock=True)
+                              "active_mask_index", rows=rows, sort_lock=True)
 
             col2 = row.column(align=True)
             col2.menu("GPENCIL_MT_layer_mask_menu", icon='ADD', text="")
diff --git a/release/scripts/startup/bl_ui/properties_paint_common.py b/release/scripts/startup/bl_ui/properties_paint_common.py
index 9f84751e835..e18651d8e8a 100644
--- a/release/scripts/startup/bl_ui/properties_paint_common.py
+++ b/release/scripts/startup/bl_ui/properties_paint_common.py
@@ -549,8 +549,8 @@ def brush_settings(layout, context, brush, popover=False):
 
         row = layout.row(align=True)
         row.prop(brush, "hardness", slider=True)
-        row.prop(brush, "invert_hardness_pressure", text = "")
-        row.prop(brush, "use_hardness_pressure", text = "")
+        row.prop(brush, "invert_hardness_pressure", text="")
+        row.prop(brush, "use_hardness_pressure", text="")
 
         # auto_smooth_factor and use_inverse_smooth_pressure
         if capabilities.has_auto_smooth:
@@ -648,9 +648,9 @@ def brush_settings(layout, context, brush, popover=False):
             layout.prop(brush, "pose_offset")
             layout.prop(brush, "pose_smooth_iterations")
             if brush.pose_deform_type == 'ROTATE_TWIST' and brush.pose_origin_type in {'TOPOLOGY', 'FACE_SETS'}:
-              layout.prop(brush, "pose_ik_segments")
+                layout.prop(brush, "pose_ik_segments")
             if brush.pose_deform_type == 'SCALE_TRANSLATE':
-               layout.prop(brush, "use_pose_lock_rotation")
+                layout.prop(brush, "use_pose_lock_rotation")
             layout.prop(brush, "use_pose_ik_anchored")
             layout.prop(brush, "use_connected_only")
             layout.prop(brush, "disconnected_distance_max")
@@ -698,23 +698,23 @@ def brush_settings(layout, context, brush, popover=False):
         elif sculpt_tool == 'PAINT':
             row = layout.row(align=True)
             row.prop(brush, "flow")
-            row.prop(brush, "invert_flow_pressure", text = "")
-            row.prop(brush, "use_flow_pressure", text= "")
+            row.prop(brush, "invert_flow_pressure", text="")
+            row.prop(brush, "use_flow_pressure", text="")
 
             row = layout.row(align=True)
             row.prop(brush, "wet_mix")
-            row.prop(brush, "invert_wet_mix_pressure", text = "")
-            row.prop(brush, "use_wet_mix_pressure", text = "")
+            row.prop(brush, "invert_wet_mix_pressure", text="")
+            row.prop(brush, "use_wet_mix_pressure", text="")
 
             row = layout.row(align=True)
             row.prop(brush, "wet_persistence")
-            row.prop(brush, "invert_wet_persistence_pressure", text ="")
-            row.prop(brush, "use_wet_persistence_pressure", text= "")
+            row.prop(brush, "invert_wet_persistence_pressure", text="")
+            row.prop(brush, "use_wet_persistence_pressure", text="")
 
             row = layout.row(align=True)
             row.prop(brush, "density")
-            row.prop(brush, "invert_density_pressure", text = "")
-            row.prop(brush, "use_density_pressure", text = "")
+            row.prop(brush, "invert_density_pressure", text="")
+            row.prop(brush, "use_density_pressure", text="")
 
             row = layout.row()
             row.prop(brush, "tip_roundness")
@@ -1218,7 +1218,7 @@ def brush_basic_gpencil_paint_settings(layout, context, brush, *, compact=False)
         if gp_settings.use_pressure and context.area.type == 'PROPERTIES':
             col = layout.column()
             col.template_curve_mapping(gp_settings, "curve_sensitivity", brush=True,
-                                      use_negative_slope=True)
+                                       use_negative_slope=True)
 
         row = layout.row(align=True)
         row.prop(gp_settings, "pen_strength", slider=True)
@@ -1227,7 +1227,7 @@ def brush_basic_gpencil_paint_settings(layout, context, brush, *, compact=False)
         if gp_settings.use_strength_pressure and context.area.type == 'PROPERTIES':
             col = layout.column()
             col.template_curve_mapping(gp_settings, "curve_strength", brush=True,
-                                        use_negative_slope=True)
+                                       use_negative_slope=True)
 
         if brush.gpencil_tool == 'TINT':
             row = layout.row(align=True)
diff --git a/release/scripts/startup/bl_ui/properties_physics_fluid.py b/release/scripts/startup/bl_ui/properties_physics_fluid.py
index 888eb40e27e..cdbd7f75193 100644
--- a/release/scripts/startup/bl_ui/properties_physics_fluid.py
+++ b/release/scripts/startup/bl_ui/properties_physics_fluid.py
@@ -1232,7 +1232,10 @@ class PHYSICS_PT_export(PhysicButtonsPanel, Panel):
     @classmethod
     def poll(cls, context):
         domain = context.fluid.domain_settings
-        if not PhysicButtonsPanel.poll_fluid_domain(context) or (domain.cache_data_format != 'OPENVDB' and bpy.app.debug_value != 3001):
+        if (
+                not PhysicButtonsPanel.poll_fluid_domain(context) or
+                (domain.cache_data_format != 'OPENVDB' and bpy.app.debug_value != 3001)
+        ):
             return False
 
         return (context.engine in cls.COMPAT_ENGINES)
diff --git a/release/scripts/startup/bl_ui/space_filebrowser.py b/release/scripts/startup/bl_ui/space_filebrowser.py
index 23734601570..a9bb2e79762 100644
--- a/release/scripts/startup/bl_ui/space_filebrowser.py
+++ b/release/scripts/startup/bl_ui/space_filebrowser.py
@@ -43,7 +43,7 @@ class FILEBROWSER_HT_header(Header):
 class FILEBROWSER_PT_display(Panel):
     bl_space_type = 'FILE_BROWSER'
     bl_region_type = 'HEADER'
-    bl_label = "Display Settings" # Shows as tooltip in popover
+    bl_label = "Display Settings"  # Shows as tooltip in popover
     bl_ui_units_x = 10
 
     @classmethod
@@ -76,7 +76,7 @@ class FILEBROWSER_PT_display(Panel):
 class FILEBROWSER_PT_filter(Panel):
     bl_space_type = 'FILE_BROWSER'
     bl_region_type = 'HEADER'
-    bl_label = "Filter Settings" # Shows as tooltip in popover
+    bl_label = "Filter Settings"  # Shows as tooltip in popover
     bl_ui_units_x = 8
 
     @classmethod
diff --git a/release/scripts/startup/bl_ui/space_image.py b/release/scripts/startup/bl_ui/space_image.py
index 2519b5a2f40..300f367ab27 100644
--- a/release/scripts/startup/bl_ui/space_image.py
+++ b/release/scripts/startup/bl_ui/space_image.py
@@ -1022,7 +1022,7 @@ class IMAGE_PT_view_display_uv_edit_overlays(Panel):
 
         col = layout.column()
         if context.preferences.experimental.use_image_editor_legacy_drawing:
-          col.prop(uvedit, "show_smooth_edges", text="Smooth")
+            col.prop(uvedit, "show_smooth_edges", text="Smooth")
         col.prop(uvedit, "show_modified_edges", text="Modified")
         col.prop(uvedit, "uv_opacity")
 
diff --git a/release/scripts/startup/bl_ui/space_text.py b/release/scripts/startup/bl_ui/space_text.py
index 4f518d8e2d4..9e588acd50f 100644
--- a/release/scripts/startup/bl_ui/space_text.py
+++ b/release/scripts/startup/bl_ui/space_text.py
@@ -177,7 +177,7 @@ class TEXT_PT_find(Panel):
 
         row = col.row(align=True)
         row.operator("text.replace")
-        row.operator("text.replace", text = "Replace all").all = True
+        row.operator("text.replace", text="Replace all").all = True
 
         layout.separator()
 
diff --git a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
index e6dcfa0a7ab..e021433bee3 100644
--- a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
+++ b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
@@ -50,7 +50,7 @@ def generate_from_enum_ex(
         attr,
         cursor='DEFAULT',
         tooldef_keywords={},
-        exclude_filter = {}
+        exclude_filter={}
 ):
     tool_defs = []
     for enum in type.bl_rna.properties[attr].enum_items_static:
@@ -787,7 +787,6 @@ class _defs_edit_mesh:
                 col.prop(props, "mark_seam", text="Seam")
                 col.prop(props, "mark_sharp", text="Sharp")
 
-
                 col = layout.column()
                 col.active = edge_bevel
                 col.prop(props, "miter_outer", text="Miter Outer")
@@ -1215,7 +1214,7 @@ class _defs_sculpt:
             icon_prefix="brush.sculpt.",
             type=bpy.types.Brush,
             attr="sculpt_tool",
-            exclude_filter = exclude_filter,
+            exclude_filter=exclude_filter,
         )
 
     @ToolDef.from_fn
@@ -2079,10 +2078,10 @@ class _defs_gpencil_edit:
     @ToolDef.from_fn
     def transform_fill():
         def draw_settings(context, layout, tool):
-                props = tool.operator_properties("gpencil.transform_fill")
-                row = layout.row()
-                row.use_property_split = False
-                row.prop(props, "mode", expand=True)
+            props = tool.operator_properties("gpencil.transform_fill")
+            row = layout.row()
+            row.use_property_split = False
+            row.prop(props, "mode", expand=True)
 
         return dict(
             idname="builtin.transform_fill",
@@ -2094,6 +2093,7 @@ class _defs_gpencil_edit:
             draw_settings=draw_settings,
         )
 
+
 class _defs_gpencil_sculpt:
 
     @staticmethod
@@ -2291,6 +2291,7 @@ class _defs_sequencer_select:
             widget=None,
             keymap="Sequencer Tool: Select",
         )
+
     @ToolDef.from_fn
     def box():
         def draw_settings(_context, layout, tool):
@@ -2858,6 +2859,8 @@ class VIEW3D_PT_tools_active(ToolSelectPanelHelper, Panel):
             ),
         ],
     }
+
+
 class SEQUENCER_PT_tools_active(ToolSelectPanelHelper, Panel):
     bl_space_type = 'SEQUENCE_EDITOR'
     bl_region_type = 'TOOLS'
diff --git a/release/scripts/startup/bl_ui/space_view3d.py b/release/scripts/startup/bl_ui/space_view3d.py
index 4f814802705..c6fad77352c 100644
--- a/release/scripts/startup/bl_ui/space_view3d.py
+++ b/release/scripts/startup/bl_ui/space_view3d.py
@@ -276,9 +276,8 @@ class _draw_tool_settings_context_mode:
             layout.row().prop(brush, "direction", expand=True, text="")
 
         if capabilities.has_color:
-            UnifiedPaintPanel.prop_unified_color(layout, context, brush, "color", text = "")
-            layout.prop(brush, "blend", text="", expand = False)
-
+            UnifiedPaintPanel.prop_unified_color(layout, context, brush, "color", text="")
+            layout.prop(brush, "blend", text="", expand=False)
 
         return True
 
@@ -1135,7 +1134,7 @@ class VIEW3D_MT_view(Menu):
         props = layout.operator("render.opengl",
                                 text="Viewport Render Keyframes",
                                 icon='RENDER_ANIMATION',
-        )
+                                )
         props.animation = True
         props.render_keyed_only = True
 
@@ -3132,6 +3131,7 @@ class VIEW3D_MT_sculpt_set_pivot(Menu):
         props = layout.operator("sculpt.set_pivot_position", text="Pivot to Surface Under Cursor")
         props.mode = 'SURFACE'
 
+
 class VIEW3D_MT_face_sets_init(Menu):
     bl_label = "Face Sets Init"
 
@@ -5383,7 +5383,6 @@ class VIEW3D_PT_view3d_properties(Panel):
         layout.use_property_split = True
         layout.use_property_decorate = False  # No animation.
 
-
         col = layout.column()
 
         subcol = col.column()
@@ -6592,7 +6591,7 @@ class VIEW3D_PT_proportional_edit(Panel):
         tool_settings = context.tool_settings
         col = layout.column()
         col.active = (tool_settings.use_proportional_edit_objects if context.mode == 'OBJECT'
-            else tool_settings.use_proportional_edit)
+                      else tool_settings.use_proportional_edit)
 
         if context.mode != 'OBJECT':
             col.prop(tool_settings, "use_proportional_connected")
@@ -6772,7 +6771,7 @@ class VIEW3D_PT_overlay_gpencil_options(Panel):
                 col = split.column()
                 col.prop(overlay, "use_gpencil_show_directions")
                 col = split.column()
-                col.prop(overlay, "use_gpencil_show_material_name",  text="Material Name")
+                col.prop(overlay, "use_gpencil_show_material_name", text="Material Name")
 
             layout.prop(overlay, "vertex_opacity", text="Vertex Opacity", slider=True)
 
@@ -7059,26 +7058,26 @@ class VIEW3D_MT_gpencil_edit_context_menu(Menu):
 
 
 def draw_gpencil_layer_active(context, layout):
-        gpl = context.active_gpencil_layer
-        if gpl:
-            layout.label(text="Active Layer")
-            row = layout.row(align=True)
-            row.operator_context = 'EXEC_REGION_WIN'
-            row.operator_menu_enum("gpencil.layer_change", "layer", text="", icon='GREASEPENCIL')
-            row.prop(gpl, "info", text="")
-            row.operator("gpencil.layer_remove", text="", icon='X')
+    gpl = context.active_gpencil_layer
+    if gpl:
+        layout.label(text="Active Layer")
+        row = layout.row(align=True)
+        row.operator_context = 'EXEC_REGION_WIN'
+        row.operator_menu_enum("gpencil.layer_change", "layer", text="", icon='GREASEPENCIL')
+        row.prop(gpl, "info", text="")
+        row.operator("gpencil.layer_remove", text="", icon='X')
 
 
 def draw_gpencil_material_active(context, layout):
-        ob = context.active_object
-        if ob and len(ob.material_slots) > 0 and ob.active_material_index >= 0:
-            ma = ob.material_slots[ob.active_material_index].material
-            if ma:
-                layout.label(text="Active Material")
-                row = layout.row(align=True)
-                row.operator_context = 'EXEC_REGION_WIN'
-                row.operator_menu_enum("gpencil.material_set", "slot", text="", icon='MATERIAL')
-                row.prop(ma, "name", text="")
+    ob = context.active_object
+    if ob and len(ob.material_slots) > 0 and ob.active_material_index >= 0:
+        ma = ob.material_slots[ob.active_material_index].material
+        if ma:
+            layout.label(text="Active Material")
+            row = layout.row(align=True)
+            row.operator_context = 'EXEC_REGION_WIN'
+            row.operator_menu_enum("gpencil.material_set", "slot", text="", icon='MATERIAL')
+            row.prop(ma, "name", text="")
 
 
 class VIEW3D_PT_gpencil_sculpt_context_menu(Panel):
@@ -7396,6 +7395,7 @@ class TOPBAR_PT_gpencil_vertexcolor(GreasePencilVertexcolorPanel, Panel):
         ob = context.object
         return ob and ob.type == 'GPENCIL'
 
+
 classes = (
     VIEW3D_HT_header,
     VIEW3D_HT_tool_header,
diff --git a/release/scripts/startup/bl_ui/space_view3d_toolbar.py b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
index 5f668bbc881..e9118a8be91 100644
--- a/release/scripts/startup/bl_ui/space_view3d_toolbar.py
+++ b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
@@ -1599,7 +1599,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_radius", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_radius and self.is_popover is False:
             col.template_curve_mapping(gp_settings, "curve_random_pressure", brush=True,
-                                use_negative_slope=True)
+                                       use_negative_slope=True)
 
         row = col.row(align=True)
         row.prop(gp_settings, "random_strength", text="Strength", slider=True)
@@ -1607,7 +1607,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_strength", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_strength and self.is_popover is False:
             col.template_curve_mapping(gp_settings, "curve_random_strength", brush=True,
-                                use_negative_slope=True)
+                                       use_negative_slope=True)
 
         row = col.row(align=True)
         row.prop(gp_settings, "uv_random", text="UV", slider=True)
@@ -1615,7 +1615,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_uv", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_uv and self.is_popover is False:
             col.template_curve_mapping(gp_settings, "curve_random_uv", brush=True,
-                                use_negative_slope=True)
+                                       use_negative_slope=True)
 
         col.separator()
 
@@ -1627,7 +1627,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_hue", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_hue and self.is_popover is False:
             col1.template_curve_mapping(gp_settings, "curve_random_hue", brush=True,
-                                use_negative_slope=True)
+                                        use_negative_slope=True)
 
         row = col1.row(align=True)
         row.prop(gp_settings, "random_saturation_factor", slider=True)
@@ -1635,7 +1635,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_sat", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_sat and self.is_popover is False:
             col1.template_curve_mapping(gp_settings, "curve_random_saturation", brush=True,
-                                use_negative_slope=True)
+                                        use_negative_slope=True)
 
         row = col1.row(align=True)
         row.prop(gp_settings, "random_value_factor", slider=True)
@@ -1643,7 +1643,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_random_press_val", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_random_press_val and self.is_popover is False:
             col1.template_curve_mapping(gp_settings, "curve_random_value", brush=True,
-                                use_negative_slope=True)
+                                        use_negative_slope=True)
 
         col.separator()
 
@@ -1652,7 +1652,7 @@ class VIEW3D_PT_tools_grease_pencil_brush_random(View3DPanel, Panel):
         row.prop(gp_settings, "use_jitter_pressure", text="", icon='STYLUS_PRESSURE')
         if gp_settings.use_jitter_pressure and self.is_popover is False:
             col.template_curve_mapping(gp_settings, "curve_jitter", brush=True,
-                                use_negative_slope=True)
+                                       use_negative_slope=True)
 
 
 class VIEW3D_PT_tools_grease_pencil_brush_paint_falloff(GreasePencilBrushFalloff, Panel, View3DPaintPanel):