From a5aec7f5a5558bf0c08b9c5a75eb4272f586dfa8 Mon Sep 17 00:00:00 2001
From: mano-wii <germano.costa@ig.com.br>
Date: Mon, 11 Feb 2019 00:21:05 -0200
Subject: [PATCH] mesh_snap_utilities_line: New solution for creating
framebuffer out of the right rendering context
The way was to delay the initialization of the framebuffer for the test_select method.
(This rendering context issue gives a lot of headache)!
---
mesh_snap_utilities_line/__init__.py | 9 +--------
.../snap_context_l/__init__.py | 12 ++----------
mesh_snap_utilities_line/widgets.py | 14 +++++++++++---
3 files changed, 14 insertions(+), 21 deletions(-)
diff --git a/mesh_snap_utilities_line/__init__.py b/mesh_snap_utilities_line/__init__.py
index 40194f1db..604c1b155 100644
--- a/mesh_snap_utilities_line/__init__.py
+++ b/mesh_snap_utilities_line/__init__.py
@@ -22,7 +22,7 @@
bl_info = {
"name": "Snap_Utilities_Line",
"author": "Germano Cavalcante",
- "version": (5, 9, 2),
+ "version": (5, 9, 3),
"blender": (2, 80, 0),
"location": "View3D > TOOLS > Line Tool",
"description": "Extends Blender Snap controls",
@@ -154,10 +154,6 @@ classes = (
)
def register():
- from .snap_context_l import global_snap_context_init
- # This makes sure that the framebuffer is created in the correct context
- global_snap_context_init(None, None, None)
-
for cls in classes:
bpy.utils.register_class(cls)
@@ -165,9 +161,6 @@ def register():
def unregister():
- from .snap_context_l import global_snap_context_destroy
- global_snap_context_destroy()
-
unregister_snap_tools()
for cls in reversed(classes):
diff --git a/mesh_snap_utilities_line/snap_context_l/__init__.py b/mesh_snap_utilities_line/snap_context_l/__init__.py
index 739500e1d..62a39bb33 100644
--- a/mesh_snap_utilities_line/snap_context_l/__init__.py
+++ b/mesh_snap_utilities_line/snap_context_l/__init__.py
@@ -548,7 +548,7 @@ class SnapContext():
self.freed = True
-def global_snap_context_init(depsgraph, region, space):
+def global_snap_context_get(depsgraph, region, space):
if _Internal.global_snap_context == None:
import atexit
@@ -558,15 +558,7 @@ def global_snap_context_init(depsgraph, region, space):
atexit.unregister(_Internal.snap_context_free)
atexit.register(_Internal.snap_context_free)
-
-def global_snap_context_get(depsgraph, region, space):
- if (depsgraph and region and space):
+ elif (depsgraph and region and space):
_Internal.global_snap_context.update_viewport_context(depsgraph, region, space, True)
return _Internal.global_snap_context
-
-
-def global_snap_context_destroy():
- if _Internal.global_snap_context != None:
- _Internal.global_snap_context.free()
- _Internal.global_snap_context = None
diff --git a/mesh_snap_utilities_line/widgets.py b/mesh_snap_utilities_line/widgets.py
index 92256f814..2849075ce 100644
--- a/mesh_snap_utilities_line/widgets.py
+++ b/mesh_snap_utilities_line/widgets.py
@@ -53,7 +53,12 @@ class SnapWidgetCommon(SnapUtilities):
self.draw_cache.draw(self.type, self.location, None, None, None)
+ def init_delayed(self):
+ self.inited = False
+
def init_snapwidget(self, context, snap_edge_and_vert = True):
+ self.inited = True
+
self.snap_context_init(context, snap_edge_and_vert)
self.snap_context_update(context)
self.mode = context.mode
@@ -118,6 +123,9 @@ class SnapPointWidget(SnapWidgetCommon, bpy.types.Gizmo):
bl_idname = "VIEW3D_GT_snap_point"
def test_select(self, context, mval):
+ if not self.inited:
+ self.init_snapwidget(context)
+
self.update_snap(context, mval)
self.snap_to_grid()
@@ -125,11 +133,11 @@ class SnapPointWidget(SnapWidgetCommon, bpy.types.Gizmo):
return -1
def draw(self, context):
- self.draw_point_and_elem()
+ if self.inited:
+ self.draw_point_and_elem()
def setup(self):
- self.init_snapwidget(bpy.context)
-
+ self.init_delayed()
def context_mode_check(context, widget_group):
workspace = context.workspace
--
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