Merge branch 'master' into blender2.8

Conflicts:
	source/blender/blenkernel/BKE_particle.h
	source/blender/blenkernel/intern/library.c
	source/blender/blenkernel/intern/particle.c

8 files changed, 42 insertions, 11 deletions

diff --git a/release/scripts/modules/bl_i18n_utils/settings.py b/release/scripts/modules/bl_i18n_utils/settings.py
index dd6b79f6686..07fc9f0c338 100644
--- a/release/scripts/modules/bl_i18n_utils/settings.py
+++ b/release/scripts/modules/bl_i18n_utils/settings.py
@@ -329,16 +329,21 @@ WARN_MSGID_NOT_CAPITALIZED_ALLOWED = {
     "available with",
     "brown fox",
     "can't save image while rendering",
+    "constructive modifier",
+    "edge data",
     "expected a timeline/animation area to be active",
     "expected a view3d region",
     "expected a view3d region & editcurve",
     "expected a view3d region & editmesh",
+    "face data",
     "image file not found",
     "image format is read-only",
     "image path can't be written to",
     "in memory to enable editing!",
     "jumps over",
     "left",
+    "multi-res modifier",
+    "non-triangle face",
     "right",
     "the lazy dog",
     "unable to load movie clip",
@@ -351,6 +356,7 @@ WARN_MSGID_NOT_CAPITALIZED_ALLOWED = {
     "unsupported format",
     "unsupported image format",
     "unsupported movie clip format",
+    "vertex data",
     "verts only",
     "virtual parents",
 }
diff --git a/release/scripts/modules/bl_i18n_utils/utils_spell_check.py b/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
index 98a117e95a6..ba782160edd 100644
--- a/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
+++ b/release/scripts/modules/bl_i18n_utils/utils_spell_check.py
@@ -565,7 +565,9 @@ class SpellChecker:
         "ui",
         "unix",
         "vbo", "vbos",
+        "wxyz",
         "ycc", "ycca",
+        "yrgb",
         "yuv", "yuva",
 
         # Blender acronyms
diff --git a/release/scripts/modules/bpy_extras/anim_utils.py b/release/scripts/modules/bpy_extras/anim_utils.py
index 021a8bbb530..0cc6462e8d1 100644
--- a/release/scripts/modules/bpy_extras/anim_utils.py
+++ b/release/scripts/modules/bpy_extras/anim_utils.py
@@ -155,6 +155,11 @@ def bake_action(frame_start,
     atd = obj.animation_data_create()
     if action is None:
         action = bpy.data.actions.new("Action")
+
+    # Leave tweak mode before trying to modify the action (T48397)
+    if atd.use_tweak_mode:
+        atd.use_tweak_mode = False
+
     atd.action = action
 
     # -------------------------------------------------------------------------
diff --git a/release/scripts/startup/bl_operators/uvcalc_lightmap.py b/release/scripts/startup/bl_operators/uvcalc_lightmap.py
index a120e2b2461..3b095c883a3 100644
--- a/release/scripts/startup/bl_operators/uvcalc_lightmap.py
+++ b/release/scripts/startup/bl_operators/uvcalc_lightmap.py
@@ -285,8 +285,7 @@ def lightmap_uvpack(meshes,
     for face_sel in face_groups:
         print("\nStarting unwrap")
 
-        if len(face_sel) < 4:
-            print("\tWarning, less then 4 faces, skipping")
+        if not face_sel:
             continue
 
         pretty_faces = [prettyface(f) for f in face_sel if f.loop_total >= 4]
diff --git a/release/scripts/startup/bl_ui/space_info.py b/release/scripts/startup/bl_ui/space_info.py
index 1e476b63b56..97ef37fa5e0 100644
--- a/release/scripts/startup/bl_ui/space_info.py
+++ b/release/scripts/startup/bl_ui/space_info.py
@@ -300,19 +300,36 @@ class INFO_MT_help(Menu):
     def draw(self, context):
         layout = self.layout
 
-        layout.operator("wm.url_open", text="Manual", icon='HELP').url = "https://www.blender.org/manual"
-        layout.operator("wm.url_open", text="Release Log", icon='URL').url = "http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/%d.%d" % bpy.app.version[:2]
+        layout.operator(
+                "wm.url_open", text="Manual", icon='HELP',
+                ).url = "https://www.blender.org/manual"
+        layout.operator(
+                "wm.url_open", text="Release Log", icon='URL',
+                ).url = "http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/%d.%d" % bpy.app.version[:2]
         layout.separator()
 
-        layout.operator("wm.url_open", text="Blender Website", icon='URL').url = "https://www.blender.org"
-        layout.operator("wm.url_open", text="Blender Store", icon='URL').url = "https://store.blender.org"
-        layout.operator("wm.url_open", text="Developer Community", icon='URL').url = "https://www.blender.org/get-involved/"
-        layout.operator("wm.url_open", text="User Community", icon='URL').url = "https://www.blender.org/support/user-community"
+        layout.operator(
+                "wm.url_open", text="Blender Website", icon='URL',
+                ).url = "https://www.blender.org"
+        layout.operator(
+                "wm.url_open", text="Blender Store", icon='URL',
+                ).url = "https://store.blender.org"
+        layout.operator(
+                "wm.url_open", text="Developer Community", icon='URL',
+                ).url = "https://www.blender.org/get-involved/"
+        layout.operator(
+                "wm.url_open", text="User Community", icon='URL',
+                ).url = "https://www.blender.org/support/user-community"
         layout.separator()
-        layout.operator("wm.url_open", text="Report a Bug", icon='URL').url = "https://developer.blender.org/maniphest/task/create/?project=2&type=Bug"
+        layout.operator(
+                "wm.url_open", text="Report a Bug", icon='URL',
+                ).url = "https://developer.blender.org/maniphest/task/edit/form/1"
         layout.separator()
 
-        layout.operator("wm.url_open", text="Python API Reference", icon='URL').url = bpy.types.WM_OT_doc_view._prefix
+        layout.operator(
+                "wm.url_open", text="Python API Reference", icon='URL',
+                ).url = bpy.types.WM_OT_doc_view._prefix
+
         layout.operator("wm.operator_cheat_sheet", icon='TEXT')
         layout.operator("wm.sysinfo", icon='TEXT')
         layout.separator()
diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index f6cbd2c444a..949897159fd 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -1415,7 +1415,7 @@ class USERPREF_PT_addons(Panel):
                             split.operator("wm.url_open", text="Documentation", icon='HELP').url = info["wiki_url"]
                         split.operator("wm.url_open", text="Report a Bug", icon='URL').url = info.get(
                                 "tracker_url",
-                                "http://developer.blender.org/maniphest/task/create/?project=3&type=Bug")
+                                "https://developer.blender.org/maniphest/task/edit/form/2")
                         if user_addon:
                             split.operator("wm.addon_remove", text="Remove", icon='CANCEL').module = mod.__name__
 
diff --git a/release/scripts/startup/bl_ui/space_view3d.py b/release/scripts/startup/bl_ui/space_view3d.py
index 38f7675b070..9bae931880b 100644
--- a/release/scripts/startup/bl_ui/space_view3d.py
+++ b/release/scripts/startup/bl_ui/space_view3d.py
@@ -2361,6 +2361,7 @@ class VIEW3D_MT_edit_mesh_edges(Menu):
 
         layout.operator("mesh.edge_face_add")
         layout.operator("mesh.subdivide")
+        layout.operator("mesh.subdivide_edgering")
         layout.operator("mesh.unsubdivide")
 
         layout.separator()
diff --git a/release/scripts/startup/bl_ui/space_view3d_toolbar.py b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
index 1879a35aa35..ba44983b649 100644
--- a/release/scripts/startup/bl_ui/space_view3d_toolbar.py
+++ b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
@@ -570,6 +570,7 @@ class VIEW3D_PT_tools_curveedit_options_stroke(View3DPanel, Panel):
         if cps.curve_type == 'BEZIER':
             col.label("Bezier Options:")
             col.prop(cps, "error_threshold")
+            col.prop(cps, "fit_method")
             col.prop(cps, "use_corners_detect")
 
             col = layout.column()