ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

2 files changed, 188 insertions, 190 deletions

diff --git a/source/blender/editors/space_topbar/CMakeLists.txt b/source/blender/editors/space_topbar/CMakeLists.txt
index 15352044d4a..71e61a07ff7 100644
--- a/source/blender/editors/space_topbar/CMakeLists.txt
+++ b/source/blender/editors/space_topbar/CMakeLists.txt
@@ -16,25 +16,25 @@
 # ***** END GPL LICENSE BLOCK *****
 
 set(INC
-	../include
-	../../blenkernel
-	../../blenlib
-	../../blenloader
-	../../blentranslation
-	../../gpu
-	../../makesdna
-	../../makesrna
-	../../windowmanager
-	../../../../intern/guardedalloc
-	../../../../intern/glew-mx
+  ../include
+  ../../blenkernel
+  ../../blenlib
+  ../../blenloader
+  ../../blentranslation
+  ../../gpu
+  ../../makesdna
+  ../../makesrna
+  ../../windowmanager
+  ../../../../intern/guardedalloc
+  ../../../../intern/glew-mx
 )
 
 set(INC_SYS
-	${GLEW_INCLUDE_PATH}
+  ${GLEW_INCLUDE_PATH}
 )
 
 set(SRC
-	space_topbar.c
+  space_topbar.c
 )
 
 set(LIB
diff --git a/source/blender/editors/space_topbar/space_topbar.c b/source/blender/editors/space_topbar/space_topbar.c
index a65ced8987f..46a86bcbc86 100644
--- a/source/blender/editors/space_topbar/space_topbar.c
+++ b/source/blender/editors/space_topbar/space_topbar.c
@@ -21,7 +21,6 @@
  * \ingroup sptopbar
  */
 
-
 #include <string.h>
 #include <stdio.h>
 
@@ -55,238 +54,237 @@
 
 static SpaceLink *topbar_new(const ScrArea *UNUSED(area), const Scene *UNUSED(scene))
 {
-	ARegion *ar;
-	SpaceTopBar *stopbar;
-
-	stopbar = MEM_callocN(sizeof(*stopbar), "init topbar");
-	stopbar->spacetype = SPACE_TOPBAR;
-
-	/* header */
-	ar = MEM_callocN(sizeof(ARegion), "left aligned header for topbar");
-	BLI_addtail(&stopbar->regionbase, ar);
-	ar->regiontype = RGN_TYPE_HEADER;
-	ar->alignment = RGN_ALIGN_TOP;
-	ar = MEM_callocN(sizeof(ARegion), "right aligned header for topbar");
-	BLI_addtail(&stopbar->regionbase, ar);
-	ar->regiontype = RGN_TYPE_HEADER;
-	ar->alignment = RGN_ALIGN_RIGHT | RGN_SPLIT_PREV;
-
-	/* main regions */
-	ar = MEM_callocN(sizeof(ARegion), "right aligned main region for topbar");
-	BLI_addtail(&stopbar->regionbase, ar);
-	ar->regiontype = RGN_TYPE_WINDOW;
-	ar->alignment = RGN_ALIGN_RIGHT;
-	ar = MEM_callocN(sizeof(ARegion), "main region of topbar");
-	BLI_addtail(&stopbar->regionbase, ar);
-	ar->regiontype = RGN_TYPE_WINDOW;
-
-	return (SpaceLink *)stopbar;
+  ARegion *ar;
+  SpaceTopBar *stopbar;
+
+  stopbar = MEM_callocN(sizeof(*stopbar), "init topbar");
+  stopbar->spacetype = SPACE_TOPBAR;
+
+  /* header */
+  ar = MEM_callocN(sizeof(ARegion), "left aligned header for topbar");
+  BLI_addtail(&stopbar->regionbase, ar);
+  ar->regiontype = RGN_TYPE_HEADER;
+  ar->alignment = RGN_ALIGN_TOP;
+  ar = MEM_callocN(sizeof(ARegion), "right aligned header for topbar");
+  BLI_addtail(&stopbar->regionbase, ar);
+  ar->regiontype = RGN_TYPE_HEADER;
+  ar->alignment = RGN_ALIGN_RIGHT | RGN_SPLIT_PREV;
+
+  /* main regions */
+  ar = MEM_callocN(sizeof(ARegion), "right aligned main region for topbar");
+  BLI_addtail(&stopbar->regionbase, ar);
+  ar->regiontype = RGN_TYPE_WINDOW;
+  ar->alignment = RGN_ALIGN_RIGHT;
+  ar = MEM_callocN(sizeof(ARegion), "main region of topbar");
+  BLI_addtail(&stopbar->regionbase, ar);
+  ar->regiontype = RGN_TYPE_WINDOW;
+
+  return (SpaceLink *)stopbar;
 }
 
 /* not spacelink itself */
 static void topbar_free(SpaceLink *UNUSED(sl))
 {
-
 }
 
-
 /* spacetype; init callback */
 static void topbar_init(struct wmWindowManager *UNUSED(wm), ScrArea *UNUSED(sa))
 {
-
 }
 
 static SpaceLink *topbar_duplicate(SpaceLink *sl)
 {
-	SpaceTopBar *stopbarn = MEM_dupallocN(sl);
+  SpaceTopBar *stopbarn = MEM_dupallocN(sl);
 
-	/* clear or remove stuff from old */
+  /* clear or remove stuff from old */
 
-	return (SpaceLink *)stopbarn;
+  return (SpaceLink *)stopbarn;
 }
 
-
-
 /* add handlers, stuff you only do once or on area/region changes */
 static void topbar_main_region_init(wmWindowManager *wm, ARegion *region)
 {
-	wmKeyMap *keymap;
+  wmKeyMap *keymap;
 
-	/* force delayed UI_view2d_region_reinit call */
-	if (ELEM(region->alignment, RGN_ALIGN_RIGHT)) {
-		region->flag |= RGN_FLAG_DYNAMIC_SIZE;
-	}
-	UI_view2d_region_reinit(&region->v2d, V2D_COMMONVIEW_HEADER, region->winx, region->winy);
+  /* force delayed UI_view2d_region_reinit call */
+  if (ELEM(region->alignment, RGN_ALIGN_RIGHT)) {
+    region->flag |= RGN_FLAG_DYNAMIC_SIZE;
+  }
+  UI_view2d_region_reinit(&region->v2d, V2D_COMMONVIEW_HEADER, region->winx, region->winy);
 
-	keymap = WM_keymap_ensure(wm->defaultconf, "View2D Buttons List", 0, 0);
-	WM_event_add_keymap_handler(&region->handlers, keymap);
+  keymap = WM_keymap_ensure(wm->defaultconf, "View2D Buttons List", 0, 0);
+  WM_event_add_keymap_handler(&region->handlers, keymap);
 }
 
 static void topbar_operatortypes(void)
 {
-
 }
 
 static void topbar_keymap(struct wmKeyConfig *UNUSED(keyconf))
 {
-
 }
 
 /* add handlers, stuff you only do once or on area/region changes */
 static void topbar_header_region_init(wmWindowManager *UNUSED(wm), ARegion *ar)
 {
-	if ((ar->alignment & ~RGN_SPLIT_PREV) == RGN_ALIGN_RIGHT) {
-		ar->flag |= RGN_FLAG_DYNAMIC_SIZE;
-	}
-	ED_region_header_init(ar);
+  if ((ar->alignment & ~RGN_SPLIT_PREV) == RGN_ALIGN_RIGHT) {
+    ar->flag |= RGN_FLAG_DYNAMIC_SIZE;
+  }
+  ED_region_header_init(ar);
 }
 
-static void topbar_main_region_listener(wmWindow *UNUSED(win), ScrArea *UNUSED(sa), ARegion *ar,
-                                        wmNotifier *wmn, const Scene *UNUSED(scene))
+static void topbar_main_region_listener(wmWindow *UNUSED(win),
+                                        ScrArea *UNUSED(sa),
+                                        ARegion *ar,
+                                        wmNotifier *wmn,
+                                        const Scene *UNUSED(scene))
 {
-	/* context changes */
-	switch (wmn->category) {
-		case NC_WM:
-			if (wmn->data == ND_HISTORY) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_SCENE:
-			if (wmn->data == ND_MODE) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_SPACE:
-			if (wmn->data == ND_SPACE_VIEW3D) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_GPENCIL:
-			if (wmn->data == ND_DATA) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-	}
+  /* context changes */
+  switch (wmn->category) {
+    case NC_WM:
+      if (wmn->data == ND_HISTORY) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_SCENE:
+      if (wmn->data == ND_MODE) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_SPACE:
+      if (wmn->data == ND_SPACE_VIEW3D) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_GPENCIL:
+      if (wmn->data == ND_DATA) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+  }
 }
 
-static void topbar_header_listener(wmWindow *UNUSED(win), ScrArea *UNUSED(sa), ARegion *ar,
-                                   wmNotifier *wmn, const Scene *UNUSED(scene))
+static void topbar_header_listener(wmWindow *UNUSED(win),
+                                   ScrArea *UNUSED(sa),
+                                   ARegion *ar,
+                                   wmNotifier *wmn,
+                                   const Scene *UNUSED(scene))
 {
-	/* context changes */
-	switch (wmn->category) {
-		case NC_WM:
-			if (wmn->data == ND_JOB) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_SPACE:
-			if (wmn->data == ND_SPACE_INFO) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_SCREEN:
-			if (wmn->data == ND_LAYER) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-		case NC_SCENE:
-			if (wmn->data == ND_SCENEBROWSE) {
-				ED_region_tag_redraw(ar);
-			}
-			break;
-	}
+  /* context changes */
+  switch (wmn->category) {
+    case NC_WM:
+      if (wmn->data == ND_JOB) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_SPACE:
+      if (wmn->data == ND_SPACE_INFO) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_SCREEN:
+      if (wmn->data == ND_LAYER) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+    case NC_SCENE:
+      if (wmn->data == ND_SCENEBROWSE) {
+        ED_region_tag_redraw(ar);
+      }
+      break;
+  }
 }
 
-static void topbar_header_region_message_subscribe(
-        const struct bContext *UNUSED(C),
-        struct WorkSpace *workspace, struct Scene *UNUSED(scene),
-        struct bScreen *UNUSED(screen), struct ScrArea *UNUSED(sa), struct ARegion *ar,
-        struct wmMsgBus *mbus)
+static void topbar_header_region_message_subscribe(const struct bContext *UNUSED(C),
+                                                   struct WorkSpace *workspace,
+                                                   struct Scene *UNUSED(scene),
+                                                   struct bScreen *UNUSED(screen),
+                                                   struct ScrArea *UNUSED(sa),
+                                                   struct ARegion *ar,
+                                                   struct wmMsgBus *mbus)
 {
-	wmMsgSubscribeValue msg_sub_value_region_tag_redraw = {
-		.owner = ar,
-		.user_data = ar,
-		.notify = ED_region_do_msg_notify_tag_redraw,
-	};
-
-	WM_msg_subscribe_rna_prop(
-	        mbus, &workspace->id, workspace,
-	        WorkSpace, tools, &msg_sub_value_region_tag_redraw);
+  wmMsgSubscribeValue msg_sub_value_region_tag_redraw = {
+      .owner = ar,
+      .user_data = ar,
+      .notify = ED_region_do_msg_notify_tag_redraw,
+  };
+
+  WM_msg_subscribe_rna_prop(
+      mbus, &workspace->id, workspace, WorkSpace, tools, &msg_sub_value_region_tag_redraw);
 }
 
 static void recent_files_menu_draw(const bContext *UNUSED(C), Menu *menu)
 {
-	struct RecentFile *recent;
-	uiLayout *layout = menu->layout;
-	uiLayoutSetOperatorContext(layout, WM_OP_EXEC_REGION_WIN);
-	if (!BLI_listbase_is_empty(&G.recent_files)) {
-		for (recent = G.recent_files.first; (recent); recent = recent->next) {
-			const char *file = BLI_path_basename(recent->filepath);
-			const int icon = BLO_has_bfile_extension(file) ? ICON_FILE_BLEND : ICON_FILE_BACKUP;
-			uiItemStringO(layout, file, icon, "WM_OT_open_mainfile", "filepath", recent->filepath);
-		}
-	}
-	else {
-		uiItemL(layout, IFACE_("No Recent Files"), ICON_NONE);
-	}
+  struct RecentFile *recent;
+  uiLayout *layout = menu->layout;
+  uiLayoutSetOperatorContext(layout, WM_OP_EXEC_REGION_WIN);
+  if (!BLI_listbase_is_empty(&G.recent_files)) {
+    for (recent = G.recent_files.first; (recent); recent = recent->next) {
+      const char *file = BLI_path_basename(recent->filepath);
+      const int icon = BLO_has_bfile_extension(file) ? ICON_FILE_BLEND : ICON_FILE_BACKUP;
+      uiItemStringO(layout, file, icon, "WM_OT_open_mainfile", "filepath", recent->filepath);
+    }
+  }
+  else {
+    uiItemL(layout, IFACE_("No Recent Files"), ICON_NONE);
+  }
 }
 
 static void recent_files_menu_register(void)
 {
-	MenuType *mt;
-
-	mt = MEM_callocN(sizeof(MenuType), "spacetype info menu recent files");
-	strcpy(mt->idname, "TOPBAR_MT_file_open_recent");
-	strcpy(mt->label, N_("Open Recent"));
-	strcpy(mt->translation_context, BLT_I18NCONTEXT_DEFAULT_BPYRNA);
-	mt->draw = recent_files_menu_draw;
-	WM_menutype_add(mt);
+  MenuType *mt;
+
+  mt = MEM_callocN(sizeof(MenuType), "spacetype info menu recent files");
+  strcpy(mt->idname, "TOPBAR_MT_file_open_recent");
+  strcpy(mt->label, N_("Open Recent"));
+  strcpy(mt->translation_context, BLT_I18NCONTEXT_DEFAULT_BPYRNA);
+  mt->draw = recent_files_menu_draw;
+  WM_menutype_add(mt);
 }
 
-
 /* only called once, from space/spacetypes.c */
 void ED_spacetype_topbar(void)
 {
-	SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype topbar");
-	ARegionType *art;
-
-	st->spaceid = SPACE_TOPBAR;
-	strncpy(st->name, "Top Bar", BKE_ST_MAXNAME);
-
-	st->new = topbar_new;
-	st->free = topbar_free;
-	st->init = topbar_init;
-	st->duplicate = topbar_duplicate;
-	st->operatortypes = topbar_operatortypes;
-	st->keymap = topbar_keymap;
-
-	/* regions: main window */
-	art = MEM_callocN(sizeof(ARegionType), "spacetype topbar main region");
-	art->regionid = RGN_TYPE_WINDOW;
-	art->init = topbar_main_region_init;
-	art->layout = ED_region_header_layout;
-	art->draw = ED_region_header_draw;
-	art->listener = topbar_main_region_listener;
-	art->prefsizex = UI_UNIT_X * 5; /* Mainly to avoid glitches */
-	art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
-
-	BLI_addhead(&st->regiontypes, art);
-
-	/* regions: header */
-	art = MEM_callocN(sizeof(ARegionType), "spacetype topbar header region");
-	art->regionid = RGN_TYPE_HEADER;
-	art->prefsizey = HEADERY;
-	art->prefsizex = UI_UNIT_X * 5; /* Mainly to avoid glitches */
-	art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
-	art->listener = topbar_header_listener;
-	art->message_subscribe = topbar_header_region_message_subscribe;
-	art->init = topbar_header_region_init;
-	art->layout = ED_region_header_layout;
-	art->draw = ED_region_header_draw;
-
-	BLI_addhead(&st->regiontypes, art);
-
-	recent_files_menu_register();
-
-	BKE_spacetype_register(st);
+  SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype topbar");
+  ARegionType *art;
+
+  st->spaceid = SPACE_TOPBAR;
+  strncpy(st->name, "Top Bar", BKE_ST_MAXNAME);
+
+  st->new = topbar_new;
+  st->free = topbar_free;
+  st->init = topbar_init;
+  st->duplicate = topbar_duplicate;
+  st->operatortypes = topbar_operatortypes;
+  st->keymap = topbar_keymap;
+
+  /* regions: main window */
+  art = MEM_callocN(sizeof(ARegionType), "spacetype topbar main region");
+  art->regionid = RGN_TYPE_WINDOW;
+  art->init = topbar_main_region_init;
+  art->layout = ED_region_header_layout;
+  art->draw = ED_region_header_draw;
+  art->listener = topbar_main_region_listener;
+  art->prefsizex = UI_UNIT_X * 5; /* Mainly to avoid glitches */
+  art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
+
+  BLI_addhead(&st->regiontypes, art);
+
+  /* regions: header */
+  art = MEM_callocN(sizeof(ARegionType), "spacetype topbar header region");
+  art->regionid = RGN_TYPE_HEADER;
+  art->prefsizey = HEADERY;
+  art->prefsizex = UI_UNIT_X * 5; /* Mainly to avoid glitches */
+  art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_HEADER;
+  art->listener = topbar_header_listener;
+  art->message_subscribe = topbar_header_region_message_subscribe;
+  art->init = topbar_header_region_init;
+  art->layout = ED_region_header_layout;
+  art->draw = ED_region_header_draw;
+
+  BLI_addhead(&st->regiontypes, art);
+
+  recent_files_menu_register();
+
+  BKE_spacetype_register(st);
 }